Line data Source code
1 : /*
2 : * Files:
3 : * tests/usage.cpp
4 : *
5 : * License:
6 : * Copyright (c) 2006-2019 Made to Order Software Corp. All Rights Reserved
7 : *
8 : * https://snapwebsites.org/
9 : * contact@m2osw.com
10 : *
11 : * This program is free software; you can redistribute it and/or modify
12 : * it under the terms of the GNU General Public License as published by
13 : * the Free Software Foundation; either version 2 of the License, or
14 : * (at your option) any later version.
15 : *
16 : * This program is distributed in the hope that it will be useful,
17 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 : * GNU General Public License for more details.
20 : *
21 : * You should have received a copy of the GNU General Public License along
22 : * with this program; if not, write to the Free Software Foundation, Inc.,
23 : * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 : *
25 : * Authors:
26 : * Alexis Wilke alexis@m2osw.com
27 : */
28 :
29 : // self
30 : //
31 : #include "main.h"
32 :
33 : // advgetopt lib
34 : //
35 : #include <advgetopt/flags.h>
36 : #include <advgetopt/exception.h>
37 :
38 : // snapdev lib
39 : //
40 : #include <snapdev/safe_setenv.h>
41 :
42 : // C++ lib
43 : //
44 : #include <fstream>
45 :
46 :
47 :
48 :
49 :
50 :
51 :
52 6 : CATCH_TEST_CASE("usage_function", "[getopt][usage]")
53 : {
54 8 : std::string tmpdir(SNAP_CATCH2_NAMESPACE::g_tmp_dir);
55 4 : tmpdir += "/.config/home";
56 8 : snap::safe_setenv env("HOME", tmpdir);
57 :
58 8 : CATCH_START_SECTION("usage() using \"--filename\" for the default option accepting multiple entries")
59 : {
60 : advgetopt::option const options_list[] =
61 : {
62 : advgetopt::define_option(
63 : advgetopt::Name("validate")
64 : , advgetopt::Flags(advgetopt::standalone_command_flags<advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
65 : , advgetopt::Help("this is used to validate different things.")
66 : ),
67 : advgetopt::define_option(
68 : advgetopt::Name("long")
69 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
70 : , advgetopt::GETOPT_FLAG_REQUIRED>())
71 : , advgetopt::Help("used to validate that invalid numbers generate an error.")
72 : ),
73 : advgetopt::define_option(
74 : advgetopt::Name("out-of-bounds")
75 : , advgetopt::ShortName('o')
76 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
77 : , advgetopt::GETOPT_FLAG_GROUP_OPTIONS
78 : , advgetopt::GETOPT_FLAG_REQUIRED>())
79 : , advgetopt::Help("valid values from 1 to 9.")
80 : ),
81 : advgetopt::define_option(
82 : advgetopt::Name("not-specified-and-no-default")
83 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
84 : , advgetopt::GETOPT_FLAG_REQUIRED
85 : , advgetopt::GETOPT_FLAG_GROUP_OPTIONS
86 : , advgetopt::GETOPT_FLAG_SHOW_GROUP1>())
87 : , advgetopt::Help("test long without having used the option and no default.")
88 : ),
89 : advgetopt::define_option(
90 : advgetopt::Name("not-specified-with-invalid-default")
91 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
92 : , advgetopt::GETOPT_FLAG_REQUIRED
93 : , advgetopt::GETOPT_FLAG_MULTIPLE
94 : , advgetopt::GETOPT_FLAG_SHOW_GROUP2>())
95 : , advgetopt::Help("test that an invalid default value can be returned as is.")
96 : , advgetopt::DefaultValue("123abc")
97 : ),
98 : advgetopt::define_option(
99 : advgetopt::Name("not-specified-string-without-default")
100 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
101 : , advgetopt::GETOPT_FLAG_REQUIRED>())
102 : , advgetopt::Alias("string")
103 : ),
104 : advgetopt::define_option(
105 : advgetopt::Name("string")
106 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
107 : , advgetopt::GETOPT_FLAG_REQUIRED>())
108 : , advgetopt::Help("string parameter.")
109 : ),
110 : advgetopt::define_option(
111 : advgetopt::Name("unique")
112 : , advgetopt::ShortName('u')
113 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
114 : , advgetopt::Help("make sure everything is unique.")
115 : ),
116 : advgetopt::define_option(
117 : advgetopt::Name("noisy")
118 : , advgetopt::ShortName('n')
119 : , advgetopt::Flags(advgetopt::standalone_command_flags<advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR
120 : , advgetopt::GETOPT_FLAG_GROUP_COMMANDS>())
121 : //, advgetopt::Help("make sure everything is unique.") -- do not show in --help
122 : ),
123 : advgetopt::define_option(
124 : advgetopt::Name("quiet")
125 : , advgetopt::ShortName('q')
126 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
127 : , advgetopt::GETOPT_FLAG_MULTIPLE
128 : , advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR
129 : , advgetopt::GETOPT_FLAG_GROUP_COMMANDS>())
130 : , advgetopt::Help("make it quiet (opposite of verbose).")
131 : ),
132 : advgetopt::define_option(
133 : advgetopt::Name("filename")
134 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
135 : , advgetopt::GETOPT_FLAG_MULTIPLE
136 : , advgetopt::GETOPT_FLAG_DEFAULT_OPTION>())
137 : , advgetopt::Help("other parameters are viewed as filenames.")
138 : ),
139 : advgetopt::end_options()
140 1 : };
141 : char const * cargv2[] =
142 : {
143 : "tests/unittests/unittest_advgetopt",
144 : "--validate",
145 : "--long",
146 : "123abc",
147 : "--out-of-bounds",
148 : "123",
149 : "--string",
150 : "string value",
151 : nullptr
152 1 : };
153 1 : int const argc2 = sizeof(cargv2) / sizeof(cargv2[0]) - 1;
154 1 : char ** argv2 = const_cast<char **>(cargv2);
155 :
156 : const char * const configuration_files[] =
157 : {
158 : "advgetopt.conf",
159 : "advgetopt.ini",
160 : "advgetopt.xml",
161 : "advgetopt.yaml",
162 : nullptr
163 1 : };
164 :
165 : const char * const configuration_directories[] =
166 : {
167 : "/etc/sys/advgetopt",
168 : "/etc/advgetopt",
169 : "/etc/advgetopt/advgetopt.d",
170 : "~/.config/advgetopt",
171 : nullptr
172 1 : };
173 :
174 : advgetopt::group_description const groups[] =
175 : {
176 : advgetopt::define_group(
177 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_COMMANDS)
178 : , advgetopt::GroupName("verbosity")
179 : , advgetopt::GroupDescription("Verbosity options:")
180 : ),
181 : advgetopt::define_group(
182 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_OPTIONS)
183 : , advgetopt::GroupName("option")
184 : , advgetopt::GroupDescription("Special options:")
185 : ),
186 : advgetopt::end_groups()
187 1 : };
188 :
189 1 : advgetopt::options_environment options;
190 1 : options.f_project_name = "unittest";
191 1 : options.f_options = options_list;
192 1 : options.f_options_files_directory = "/etc/advgetopt";
193 1 : options.f_configuration_files = configuration_files;
194 1 : options.f_configuration_filename = "advgetopt.conf";
195 1 : options.f_configuration_directories = configuration_directories;
196 1 : options.f_help_header = "Usage: try this one and we get a throw (valid options + usage calls)";
197 : options.f_help_footer = "And this is the footer where we can include many parameters:\n"
198 : " . Percent = [%%]\n"
199 : " . Project Name = [%a]\n"
200 : " . Build Date = [%b]\n"
201 : " . Copyright = [%c]\n"
202 : " . Directories = [%d]\n"
203 : " . All Directories = [%*d]\n"
204 : " . Environment Variable = [%e]\n"
205 : " . Environment Variable and Value = [%*e]\n"
206 : " . Configuration Files = [%f]\n"
207 : " . All Configuration Files = [%*f]\n"
208 : " . All Existing Configuration Files = [%g]\n"
209 : " . All Possible Configuration Files = [%*g]\n"
210 : " . Option File Directory = [%i]\n"
211 : " . License = [%l]\n"
212 : " . Output File [%o]\n"
213 : " . Program Name = [%p]\n"
214 : " . Program Fullname = [%*p]\n"
215 : " . Build Time = [%t]\n"
216 : " . Version = [%v]\n"
217 : " . Existing Writable Configuration Files = [%w]\n"
218 1 : ;
219 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
220 1 : options.f_version = "2.0.1";
221 1 : options.f_license = "MIT";
222 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved";
223 1 : options.f_build_date = "Jun 4 2019";
224 1 : options.f_build_time = "23:02:36";
225 1 : options.f_groups = groups;
226 :
227 : // this initialization works as expected
228 : //
229 2 : advgetopt::getopt opt(options, argc2, argv2);
230 :
231 : {
232 1 : advgetopt::group_description const * verbosity_group(opt.find_group(advgetopt::GETOPT_FLAG_GROUP_COMMANDS));
233 1 : CATCH_REQUIRE(verbosity_group != nullptr);
234 1 : CATCH_REQUIRE(verbosity_group->f_group == advgetopt::GETOPT_FLAG_GROUP_COMMANDS);
235 1 : CATCH_REQUIRE(verbosity_group->f_name == std::string("verbosity"));
236 1 : CATCH_REQUIRE(verbosity_group->f_description == std::string("Verbosity options:"));
237 : }
238 :
239 : {
240 1 : advgetopt::group_description const * option_group(opt.find_group(advgetopt::GETOPT_FLAG_GROUP_OPTIONS));
241 1 : CATCH_REQUIRE(option_group != nullptr);
242 1 : CATCH_REQUIRE(option_group->f_group == advgetopt::GETOPT_FLAG_GROUP_OPTIONS);
243 1 : CATCH_REQUIRE(option_group->f_name == std::string("option"));
244 1 : CATCH_REQUIRE(option_group->f_description == std::string("Special options:"));
245 : }
246 :
247 : {
248 1 : advgetopt::group_description const * group_seven(opt.find_group(advgetopt::GETOPT_FLAG_GROUP_SEVEN));
249 1 : CATCH_REQUIRE(group_seven == nullptr);
250 : }
251 :
252 : std::string const footer(advgetopt::getopt::breakup_line(
253 : "\n"
254 : "And this is the footer where we can include many parameters:\n"
255 : " . Percent = [%]\n"
256 : " . Project Name = [unittest]\n"
257 : " . Build Date = [Jun 4 2019]\n"
258 : " . Copyright = [Copyright (c) 2019 Made to Order Software Corp. -- All Rights "
259 : "Reserved]\n"
260 : " . Directories = [/etc/sys/advgetopt]\n"
261 : " . All Directories = [/etc/sys/advgetopt, /etc/advgetopt, "
262 : "/etc/advgetopt/advgetopt.d, ~/.config/advgetopt]\n"
263 : " . Environment Variable = [ADVGETOPT_TEST_OPTIONS]\n"
264 : " . Environment Variable and Value = [ADVGETOPT_TEST_OPTIONS (not set)]\n"
265 : " . Configuration Files = [advgetopt.conf]\n"
266 : " . All Configuration Files = [advgetopt.conf, advgetopt.ini, advgetopt.xml, "
267 : "advgetopt.yaml]\n"
268 : " . All Existing Configuration Files = []\n"
269 : " . All Possible Configuration Files = [advgetopt.conf, "
270 : "unittest.d/advgetopt.conf, advgetopt.ini, unittest.d/advgetopt.ini, "
271 : "advgetopt.xml, unittest.d/advgetopt.xml, advgetopt.yaml, "
272 : "unittest.d/advgetopt.yaml, /etc/sys/advgetopt/advgetopt.conf, "
273 : "/etc/sys/advgetopt/unittest.d/advgetopt.conf, /etc/advgetopt/advgetopt.conf, "
274 : "/etc/advgetopt/unittest.d/advgetopt.conf, "
275 : "/etc/advgetopt/advgetopt.d/advgetopt.conf, "
276 : "/etc/advgetopt/advgetopt.d/unittest.d/advgetopt.conf, "
277 3 : + tmpdir + "/.config/advgetopt/advgetopt.conf]\n"
278 : " . Option File Directory = [/etc/advgetopt]\n"
279 : " . License = [MIT]\n"
280 2 : " . Output File [" + tmpdir + "/.config/advgetopt/advgetopt.conf]\n"
281 : " . Program Name = [unittest_advgetopt]\n"
282 : " . Program Fullname = [tests/unittests/unittest_advgetopt]\n"
283 : " . Build Time = [23:02:36]\n"
284 : " . Version = [2.0.1]\n"
285 : " . Existing Writable Configuration Files = []\n"
286 3 : "", 0,80));
287 :
288 : // test a standard "--help" type of option
289 : //
290 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
291 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
292 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
293 : " --long <arg> used to validate that invalid numbers generate an\n"
294 : " error.\n"
295 : " --string <arg> string parameter.\n"
296 : " --unique or -u make sure everything is unique.\n"
297 : " --validate this is used to validate different things.\n"
298 : "\n"
299 : "Verbosity options:\n"
300 : " --long-help show all the help from all the available options.\n"
301 : " --option-help show help from the \"option\" group of options.\n"
302 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
303 : " --verbosity-help show help from the \"verbosity\" group of options.\n"
304 : "\n"
305 : "Special options:\n"
306 : " --out-of-bounds or -o <arg>\n"
307 : " valid values from 1 to 9.\n"
308 : " [default arguments] other parameters are viewed as filenames.\n"
309 : + footer
310 1 : );
311 :
312 : // test a "--help-all" type of option
313 : //
314 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_ALL),
315 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
316 : " --long <arg> used to validate that invalid numbers generate an\n"
317 : " error.\n"
318 : " --not-specified-with-invalid-default <arg> {<arg>} (default is \"123abc\")\n"
319 : " test that an invalid default value can be returned\n"
320 : " as is.\n"
321 : " --string <arg> string parameter.\n"
322 : " --unique or -u make sure everything is unique.\n"
323 : " --validate this is used to validate different things.\n"
324 : "\n"
325 : "Verbosity options:\n"
326 : " --long-help show all the help from all the available options.\n"
327 : " --option-help show help from the \"option\" group of options.\n"
328 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
329 : " --verbosity-help show help from the \"verbosity\" group of options.\n"
330 : "\n"
331 : "Special options:\n"
332 : " --not-specified-and-no-default <arg>\n"
333 : " test long without having used the option and no\n"
334 : " default.\n"
335 : " --out-of-bounds or -o <arg>\n"
336 : " valid values from 1 to 9.\n"
337 : " [default arguments] other parameters are viewed as filenames.\n"
338 : + footer
339 1 : );
340 :
341 : // pretend an error occurred
342 : //
343 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR),
344 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
345 : " --validate this is used to validate different things.\n"
346 : "\n"
347 : "Verbosity options:\n"
348 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
349 : + footer
350 1 : );
351 :
352 : // show GROUP1
353 : //
354 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_GROUP1),
355 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
356 : "\n"
357 : "Special options:\n"
358 : " --not-specified-and-no-default <arg>\n"
359 : " test long without having used the option and no\n"
360 : " default.\n"
361 : + footer
362 1 : );
363 :
364 : // show GROUP2
365 : //
366 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_GROUP2),
367 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
368 : " --not-specified-with-invalid-default <arg> {<arg>} (default is \"123abc\")\n"
369 : " test that an invalid default value can be returned\n"
370 : " as is.\n"
371 : + footer
372 1 : );
373 : }
374 : CATCH_END_SECTION()
375 :
376 8 : CATCH_START_SECTION("usage() using \"--filename\" for the default option accepting multiple entries which are required when \"--filename\" is used")
377 : {
378 : const advgetopt::option options_list[] =
379 : {
380 : advgetopt::define_option(
381 : advgetopt::Name("validate")
382 : , advgetopt::Flags(advgetopt::standalone_command_flags<advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
383 : , advgetopt::Help("this is used to validate different things.")
384 : ),
385 : advgetopt::define_option(
386 : advgetopt::Name("long")
387 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
388 : , advgetopt::Help("used to validate that invalid numbers generate an error.")
389 : ),
390 : advgetopt::define_option(
391 : advgetopt::Name("out-of-bounds")
392 : , advgetopt::ShortName('o')
393 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
394 : , advgetopt::Help("valid values from 1 to 9.")
395 : ),
396 : advgetopt::define_option(
397 : advgetopt::Name("not-specified-and-no-default")
398 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED, advgetopt::GETOPT_FLAG_SHOW_GROUP1>())
399 : , advgetopt::Help("test long without having used the option and no default.")
400 : ),
401 : advgetopt::define_option(
402 : advgetopt::Name("not-specified-with-invalid-default")
403 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED, advgetopt::GETOPT_FLAG_MULTIPLE, advgetopt::GETOPT_FLAG_SHOW_GROUP2>())
404 : , advgetopt::Help("test that an invalid default value can be returned as is.")
405 : , advgetopt::DefaultValue("123abc")
406 : ),
407 : advgetopt::define_option(
408 : advgetopt::Name("not-specified-string-without-default")
409 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
410 : , advgetopt::Alias("string")
411 : ),
412 : advgetopt::define_option(
413 : advgetopt::Name("string")
414 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
415 : , advgetopt::Help("string parameter.")
416 : ),
417 : advgetopt::define_option(
418 : advgetopt::Name("unique")
419 : , advgetopt::ShortName('u')
420 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
421 : , advgetopt::Help("make sure everything is unique.")
422 : ),
423 : advgetopt::define_option(
424 : advgetopt::Name("noisy")
425 : , advgetopt::ShortName('n')
426 : , advgetopt::Flags(advgetopt::standalone_command_flags<advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
427 : //, advgetopt::Help("make sure everything is unique.") -- do not show in --help
428 : ),
429 : advgetopt::define_option(
430 : advgetopt::Name("quiet")
431 : , advgetopt::ShortName('q')
432 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_MULTIPLE, advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
433 : , advgetopt::Help("make it quiet (opposite of verbose).")
434 : ),
435 : advgetopt::define_option(
436 : advgetopt::Name("filename")
437 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED, advgetopt::GETOPT_FLAG_MULTIPLE, advgetopt::GETOPT_FLAG_DEFAULT_OPTION>())
438 : , advgetopt::Help("other parameters are viewed as filenames.")
439 : ),
440 : advgetopt::end_options()
441 1 : };
442 : char const * cargv2[] =
443 : {
444 : "tests/unittests/unittest_advgetopt",
445 : "--validate",
446 : "--long",
447 : "123abc",
448 : "--out-of-bounds",
449 : "123",
450 : "--string",
451 : "string value",
452 : nullptr
453 1 : };
454 1 : int const argc2 = sizeof(cargv2) / sizeof(cargv2[0]) - 1;
455 1 : char ** argv2 = const_cast<char **>(cargv2);
456 :
457 : const char * const configuration_files[] =
458 : {
459 : "advgetopt.conf",
460 : "advgetopt.ini",
461 : "advgetopt.xml",
462 : "advgetopt.yaml",
463 : nullptr
464 1 : };
465 :
466 : const char * const configuration_directories[] =
467 : {
468 : "/etc/sys/advgetopt",
469 : "/etc/advgetopt",
470 : "/etc/advgetopt/advgetopt.d",
471 : "~/.config/advgetopt",
472 : nullptr
473 1 : };
474 :
475 1 : advgetopt::options_environment options;
476 1 : options.f_project_name = "unittest";
477 1 : options.f_options = options_list;
478 1 : options.f_options_files_directory = "/usr/share/advgetopt";
479 1 : options.f_configuration_files = configuration_files;
480 1 : options.f_configuration_filename = "advgetopt.conf";
481 1 : options.f_configuration_directories = configuration_directories;
482 1 : options.f_help_header = "Usage: try this one and we get a throw (valid options + usage calls)";
483 : options.f_help_footer = "And this is the footer where we can include many parameters:\n"
484 : " . Percent = [%%]\n"
485 : " . Project Name = [%a]\n"
486 : " . Build Date = [%b]\n"
487 : " . Copyright = [%c]\n"
488 : " . Directories = [%d]\n"
489 : " . All Directories = [%*d]\n"
490 : " . Environment Variable = [%e]\n"
491 : " . Environment Variable and Value = [%*e]\n"
492 : " . Configuration Files = [%f]\n"
493 : " . All Configuration Files = [%*f]\n"
494 : " . All Existing Configuration Files = [%g]\n"
495 : " . All Possible Configuration Files = [%*g]\n"
496 : " . Option File Directory = [%i]\n"
497 : " . License = [%l]\n"
498 : " . Output File [%o]\n"
499 : " . Program Name = [%p]\n"
500 : " . Program Fullname = [%*p]\n"
501 : " . Build Time = [%t]\n"
502 : " . Version = [%v]\n"
503 : " . Existing Writable Configuration Files = [%w]\n"
504 1 : ;
505 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
506 1 : options.f_version = "2.0.1";
507 1 : options.f_license = "MIT";
508 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved";
509 1 : options.f_build_date = "Jun 4 2019";
510 1 : options.f_build_time = "23:02:36";
511 :
512 : // this initialization works as expected
513 : //
514 2 : advgetopt::getopt opt(options, argc2, argv2);
515 :
516 1 : CATCH_REQUIRE(opt.find_group(advgetopt::GETOPT_FLAG_GROUP_COMMANDS) == nullptr);
517 1 : CATCH_REQUIRE(opt.find_group(advgetopt::GETOPT_FLAG_GROUP_OPTIONS) == nullptr);
518 :
519 : std::string const footer(advgetopt::getopt::breakup_line(
520 : "\n"
521 : "And this is the footer where we can include many parameters:\n"
522 : " . Percent = [%]\n"
523 : " . Project Name = [unittest]\n"
524 : " . Build Date = [Jun 4 2019]\n"
525 : " . Copyright = [Copyright (c) 2019 Made to Order Software Corp. -- All Rights "
526 : "Reserved]\n"
527 : " . Directories = [/etc/sys/advgetopt]\n"
528 : " . All Directories = [/etc/sys/advgetopt, /etc/advgetopt, "
529 : "/etc/advgetopt/advgetopt.d, ~/.config/advgetopt]\n"
530 : " . Environment Variable = [ADVGETOPT_TEST_OPTIONS]\n"
531 : " . Environment Variable and Value = [ADVGETOPT_TEST_OPTIONS (not set)]\n"
532 : " . Configuration Files = [advgetopt.conf]\n"
533 : " . All Configuration Files = [advgetopt.conf, advgetopt.ini, advgetopt.xml, "
534 : "advgetopt.yaml]\n"
535 : " . All Existing Configuration Files = []\n"
536 : " . All Possible Configuration Files = [advgetopt.conf, "
537 : "unittest.d/advgetopt.conf, advgetopt.ini, unittest.d/advgetopt.ini, "
538 : "advgetopt.xml, unittest.d/advgetopt.xml, advgetopt.yaml, "
539 : "unittest.d/advgetopt.yaml, /etc/sys/advgetopt/advgetopt.conf, "
540 : "/etc/sys/advgetopt/unittest.d/advgetopt.conf, /etc/advgetopt/advgetopt.conf, "
541 : "/etc/advgetopt/unittest.d/advgetopt.conf, "
542 : "/etc/advgetopt/advgetopt.d/advgetopt.conf, "
543 : "/etc/advgetopt/advgetopt.d/unittest.d/advgetopt.conf, "
544 3 : + tmpdir + "/.config/advgetopt/advgetopt.conf]\n"
545 : " . Option File Directory = [/usr/share/advgetopt]\n"
546 : " . License = [MIT]\n"
547 2 : " . Output File [" + tmpdir + "/.config/advgetopt/advgetopt.conf]\n"
548 : " . Program Name = [unittest_advgetopt]\n"
549 : " . Program Fullname = [tests/unittests/unittest_advgetopt]\n"
550 : " . Build Time = [23:02:36]\n"
551 : " . Version = [2.0.1]\n"
552 : " . Existing Writable Configuration Files = []\n"
553 3 : , 0, 80));
554 :
555 : // test a standard "--help" type of option
556 : //
557 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
558 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
559 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
560 : " --long <arg> used to validate that invalid numbers generate an\n"
561 : " error.\n"
562 : " --long-help show all the help from all the available options.\n"
563 : " --out-of-bounds or -o <arg>\n"
564 : " valid values from 1 to 9.\n"
565 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
566 : " --string <arg> string parameter.\n"
567 : " --unique or -u make sure everything is unique.\n"
568 : " --validate this is used to validate different things.\n"
569 : " <default arguments> other parameters are viewed as filenames.\n"
570 : + footer
571 1 : );
572 :
573 : // test a "--help-all" type of option
574 : //
575 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_ALL),
576 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
577 : " --long <arg> used to validate that invalid numbers generate an\n"
578 : " error.\n"
579 : " --long-help show all the help from all the available options.\n"
580 : " --not-specified-and-no-default <arg>\n"
581 : " test long without having used the option and no\n"
582 : " default.\n"
583 : " --not-specified-with-invalid-default <arg> {<arg>} (default is \"123abc\")\n"
584 : " test that an invalid default value can be returned\n"
585 : " as is.\n"
586 : " --out-of-bounds or -o <arg>\n"
587 : " valid values from 1 to 9.\n"
588 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
589 : " --string <arg> string parameter.\n"
590 : " --unique or -u make sure everything is unique.\n"
591 : " --validate this is used to validate different things.\n"
592 : " <default arguments> other parameters are viewed as filenames.\n"
593 : + footer
594 1 : );
595 :
596 : // pretend an error occurred
597 : //
598 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR),
599 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
600 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
601 : " --validate this is used to validate different things.\n"
602 : + footer
603 1 : );
604 :
605 : // show GROUP1
606 : //
607 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_GROUP1),
608 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
609 : " --not-specified-and-no-default <arg>\n"
610 : " test long without having used the option and no\n"
611 : " default.\n"
612 : + footer
613 1 : );
614 :
615 : // show GROUP2
616 : //
617 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_GROUP2),
618 : "Usage: try this one and we get a throw (valid options + usage calls)\n"
619 : " --not-specified-with-invalid-default <arg> {<arg>} (default is \"123abc\")\n"
620 : " test that an invalid default value can be returned\n"
621 : " as is.\n"
622 : + footer
623 1 : );
624 : }
625 : CATCH_END_SECTION()
626 :
627 8 : CATCH_START_SECTION("usage() using \"--filename\" for the default option accepting one required item")
628 : {
629 : // valid initialization + usage calls with a few different options
630 : const advgetopt::option options_list[] =
631 : {
632 : advgetopt::define_option(
633 : advgetopt::Name("validate")
634 : , advgetopt::Flags(advgetopt::standalone_command_flags<advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
635 : , advgetopt::Help("this is used to validate different things.")
636 : ),
637 : advgetopt::define_option(
638 : advgetopt::Name("long")
639 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_REQUIRED>())
640 : , advgetopt::Help("used to validate that invalid numbers generate an error.")
641 : ),
642 : advgetopt::define_option(
643 : advgetopt::Name("out-of-bounds")
644 : , advgetopt::ShortName('o')
645 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
646 : , advgetopt::Help("valid values from 1 to 9.")
647 : ),
648 : advgetopt::define_option(
649 : advgetopt::Name("not-specified-and-no-default")
650 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED, advgetopt::GETOPT_FLAG_SHOW_GROUP1>())
651 : , advgetopt::Help("test long without having used the option and no default.")
652 : ),
653 : advgetopt::define_option(
654 : advgetopt::Name("not-specified-with-invalid-default")
655 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED, advgetopt::GETOPT_FLAG_MULTIPLE, advgetopt::GETOPT_FLAG_SHOW_GROUP2>())
656 : , advgetopt::Help("test that an invalid default value can be returned as is.")
657 : , advgetopt::DefaultValue("123abc")
658 : ),
659 : advgetopt::define_option(
660 : advgetopt::Name("not-specified-string-without-default")
661 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
662 : , advgetopt::Alias("string")
663 : ),
664 : advgetopt::define_option(
665 : advgetopt::Name("string")
666 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED>())
667 : , advgetopt::Help("string parameter.")
668 : ),
669 : advgetopt::define_option(
670 : advgetopt::Name("unique")
671 : , advgetopt::ShortName('u')
672 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
673 : , advgetopt::Help("make sure everything is unique.")
674 : ),
675 : advgetopt::define_option(
676 : advgetopt::Name("quiet")
677 : , advgetopt::ShortName('q')
678 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_MULTIPLE, advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
679 : , advgetopt::Help("make it quiet (opposite of verbose).")
680 : ),
681 : advgetopt::define_option(
682 : advgetopt::Name("not-in-v2-though")
683 : , advgetopt::ShortName('l')
684 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE, advgetopt::GETOPT_FLAG_REQUIRED, advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
685 : , advgetopt::Help("long with just a letter.")
686 : ),
687 : advgetopt::define_option(
688 : advgetopt::Name("filename")
689 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_DEFAULT_OPTION, advgetopt::GETOPT_FLAG_REQUIRED>())
690 : , advgetopt::Help("other parameters are viewed as filenames; and we need at least one option with a very long help to check that it wraps perfectly (we'd really need to get the output of the command and check that against what is expected because at this time the test is rather blind in that respect! FIXED IN v2!)")
691 : ),
692 : advgetopt::end_options()
693 1 : };
694 :
695 1 : advgetopt::options_environment options;
696 1 : options.f_project_name = "unittest";
697 1 : options.f_options = options_list;
698 1 : options.f_help_header = "Usage: try this one and we get a throw (valid options + usage calls bis)";
699 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
700 :
701 : char const * cargv2[] =
702 : {
703 : "tests/unittests/unittest_advgetopt",
704 : "--validate",
705 : "--long",
706 : "123abc",
707 : "--out-of-bounds",
708 : "123",
709 : "--string",
710 : "string value",
711 : nullptr
712 1 : };
713 1 : int const argc2 = sizeof(cargv2) / sizeof(cargv2[0]) - 1;
714 1 : char ** argv2 = const_cast<char **>(cargv2);
715 :
716 : // this initialization works as expected
717 2 : advgetopt::getopt opt(options, argc2, argv2);
718 :
719 : // all of the following have the exiting exception
720 : // for(int i(static_cast<int>(advgetopt::getopt::status_t::no_error)); i <= static_cast<int>(advgetopt::getopt::status_t::fatal); ++i)
721 : // {
722 : // CATCH_REQUIRE_THROWS_AS(opt.usage(static_cast<advgetopt::getopt::status_t>(i), "test no error, warnings, errors..."), advgetopt::getopt_exception_exiting);
723 : // }
724 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_ALL),
725 : "Usage: try this one and we get a throw (valid options + usage calls bis)\n"
726 : " --long <arg> used to validate that invalid numbers generate an\n"
727 : " error.\n"
728 : " --long-help show all the help from all the available options.\n"
729 : " --not-in-v2-though or -l <arg>\n"
730 : " long with just a letter.\n"
731 : " --not-specified-and-no-default <arg>\n"
732 : " test long without having used the option and no\n"
733 : " default.\n"
734 : " --not-specified-with-invalid-default <arg> {<arg>} (default is \"123abc\")\n"
735 : " test that an invalid default value can be returned\n"
736 : " as is.\n"
737 : " --out-of-bounds or -o <arg>\n"
738 : " valid values from 1 to 9.\n"
739 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
740 : " --string <arg> string parameter.\n"
741 : " --unique or -u make sure everything is unique.\n"
742 : " --validate this is used to validate different things.\n"
743 : " <default argument> other parameters are viewed as filenames; and we\n"
744 : " need at least one option with a very long help to\n"
745 : " check that it wraps perfectly (we'd really need to\n"
746 : " get the output of the command and check that\n"
747 : " against what is expected because at this time the\n"
748 : " test is rather blind in that respect! FIXED IN\n"
749 : " v2!)\n"
750 1 : );
751 : }
752 : CATCH_END_SECTION()
753 :
754 8 : CATCH_START_SECTION("usage() using \"--\" for the default option accepting one item")
755 : {
756 : // valid initialization + usage calls with a few different options
757 : const advgetopt::option options_list[] =
758 : {
759 : advgetopt::define_option(
760 : advgetopt::Name("validate")
761 : , advgetopt::Flags(advgetopt::standalone_command_flags<advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
762 : , advgetopt::Help("this is used to validate different things.")
763 : ),
764 : advgetopt::define_option(
765 : advgetopt::Name("long")
766 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_REQUIRED>())
767 : , advgetopt::Help("used to validate that invalid numbers generate an error.")
768 : ),
769 : advgetopt::define_option(
770 : advgetopt::Name("out-of-bounds")
771 : , advgetopt::ShortName('o')
772 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
773 : , advgetopt::GETOPT_FLAG_REQUIRED>())
774 : , advgetopt::Help("valid values from 1 to 9.")
775 : ),
776 : advgetopt::define_option(
777 : advgetopt::Name("not-specified-and-no-default")
778 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
779 : , advgetopt::GETOPT_FLAG_REQUIRED
780 : , advgetopt::GETOPT_FLAG_SHOW_GROUP1>())
781 : , advgetopt::Help("test long without having used the option and no default.")
782 : ),
783 : advgetopt::define_option(
784 : advgetopt::Name("not-specified-with-invalid-default")
785 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
786 : , advgetopt::GETOPT_FLAG_REQUIRED
787 : , advgetopt::GETOPT_FLAG_MULTIPLE
788 : , advgetopt::GETOPT_FLAG_SHOW_GROUP2>())
789 : , advgetopt::Help("test that an invalid default value can be returned as is.")
790 : , advgetopt::DefaultValue("123abc")
791 : ),
792 : advgetopt::define_option(
793 : advgetopt::Name("not-specified-string-without-default")
794 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
795 : , advgetopt::GETOPT_FLAG_REQUIRED>())
796 : , advgetopt::Alias("string")
797 : ),
798 : advgetopt::define_option(
799 : advgetopt::Name("string")
800 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
801 : , advgetopt::GETOPT_FLAG_REQUIRED>())
802 : , advgetopt::Help("string parameter.")
803 : ),
804 : advgetopt::define_option(
805 : advgetopt::Name("unique")
806 : , advgetopt::ShortName('u')
807 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
808 : , advgetopt::Help("make sure everything is unique.")
809 : ),
810 : advgetopt::define_option(
811 : advgetopt::Name("quiet")
812 : , advgetopt::ShortName('q')
813 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
814 : , advgetopt::GETOPT_FLAG_MULTIPLE
815 : , advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
816 : , advgetopt::Help("make it quiet (opposite of verbose).")
817 : ),
818 : advgetopt::define_option(
819 : advgetopt::Name("option-argument")
820 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
821 : , advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
822 : , advgetopt::Help("command line option which accepts an optional argument.")
823 : ),
824 : advgetopt::define_option(
825 : advgetopt::Name("not-in-v2-though")
826 : , advgetopt::ShortName('l')
827 : , advgetopt::Flags(advgetopt::any_flags<advgetopt::GETOPT_FLAG_COMMAND_LINE
828 : , advgetopt::GETOPT_FLAG_REQUIRED
829 : , advgetopt::GETOPT_FLAG_SHOW_USAGE_ON_ERROR>())
830 : , advgetopt::Help("long with just a letter.")
831 : ),
832 : advgetopt::define_option(
833 : advgetopt::Name("--")
834 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_DEFAULT_OPTION>())
835 : , advgetopt::Help("other parameters are viewed as filenames; and we need at least one option with a very long help to check that it wraps perfectly (we'd really need to get the output of the command and check that against what is expected because at this time the test is rather blind in that respect! FIXED IN v2!)")
836 : ),
837 : advgetopt::end_options()
838 1 : };
839 :
840 1 : advgetopt::options_environment options;
841 1 : options.f_project_name = "unittest";
842 1 : options.f_options = options_list;
843 1 : options.f_help_header = "Usage: %p try this one and we get a throw (valid options + usage calls bis)";
844 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
845 :
846 : char const * cargv2[] =
847 : {
848 : "tests/unittests/unittest_advgetopt",
849 : "--validate",
850 : "--long",
851 : "123abc",
852 : "--out-of-bounds",
853 : "123",
854 : "--string",
855 : "string value",
856 : nullptr
857 1 : };
858 1 : int const argc2 = sizeof(cargv2) / sizeof(cargv2[0]) - 1;
859 1 : char ** argv2 = const_cast<char **>(cargv2);
860 :
861 : // this initialization works as expected
862 2 : advgetopt::getopt opt(options, argc2, argv2);
863 :
864 : // all of the following have the exiting exception
865 : // for(int i(static_cast<int>(advgetopt::getopt::status_t::no_error)); i <= static_cast<int>(advgetopt::getopt::status_t::fatal); ++i)
866 : // {
867 : // CATCH_REQUIRE_THROWS_AS(opt.usage(static_cast<advgetopt::getopt::status_t>(i), "test no error, warnings, errors..."), advgetopt::getopt_exception_exiting);
868 : // }
869 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(advgetopt::GETOPT_FLAG_SHOW_ALL),
870 : "Usage: unittest_advgetopt try this one and we get a throw (valid options + usage\n"
871 : "calls bis)\n"
872 : " --long <arg> used to validate that invalid numbers generate an\n"
873 : " error.\n"
874 : " --long-help show all the help from all the available options.\n"
875 : " --not-in-v2-though or -l <arg>\n"
876 : " long with just a letter.\n"
877 : " --not-specified-and-no-default <arg>\n"
878 : " test long without having used the option and no\n"
879 : " default.\n"
880 : " --not-specified-with-invalid-default <arg> {<arg>} (default is \"123abc\")\n"
881 : " test that an invalid default value can be returned\n"
882 : " as is.\n"
883 : " --option-argument [<arg>] command line option which accepts an optional\n"
884 : " argument.\n"
885 : " --out-of-bounds or -o <arg>\n"
886 : " valid values from 1 to 9.\n"
887 : " --quiet or -q {<arg>} make it quiet (opposite of verbose).\n"
888 : " --string <arg> string parameter.\n"
889 : " --unique or -u make sure everything is unique.\n"
890 : " --validate this is used to validate different things.\n"
891 : " [default argument] other parameters are viewed as filenames; and we\n"
892 : " need at least one option with a very long help to\n"
893 : " check that it wraps perfectly (we'd really need to\n"
894 : " get the output of the command and check that\n"
895 : " against what is expected because at this time the\n"
896 : " test is rather blind in that respect! FIXED IN\n"
897 : " v2!)\n"
898 1 : );
899 : }
900 : CATCH_END_SECTION()
901 4 : }
902 :
903 :
904 :
905 :
906 :
907 3 : CATCH_TEST_CASE("help_string_percent", "[getopt][usage]")
908 : {
909 2 : CATCH_START_SECTION("Percent Percent")
910 : {
911 : const advgetopt::option options_list[] =
912 : {
913 : advgetopt::define_option(
914 : advgetopt::Name("verbose")
915 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
916 : , advgetopt::Help("inform you of what we're currently working on: %%.")
917 : ),
918 : advgetopt::define_option(
919 : advgetopt::Name("this-is-a-very-long-argument-so-we-can-see-that-such-a-crazy-long-option-(who-does-that-though)-gets-broken-up-as-expected")
920 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
921 : , advgetopt::Help("I guess the help is not necessary now...")
922 : ),
923 : advgetopt::end_options()
924 1 : };
925 : char const * cargv[] =
926 : {
927 : "tests/unittests/usage",
928 : "--verbose",
929 : nullptr
930 1 : };
931 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
932 1 : char ** argv = const_cast<char **>(cargv);
933 :
934 1 : advgetopt::options_environment options;
935 1 : options.f_project_name = "unittest";
936 1 : options.f_options = options_list;
937 1 : options.f_options_files_directory = "/etc/advgetopt";
938 1 : options.f_configuration_files = nullptr;
939 1 : options.f_configuration_filename = "advgetopt.conf";
940 1 : options.f_configuration_directories = nullptr;
941 1 : options.f_help_header = "Usage: test usage: %%";
942 1 : options.f_help_footer = "Percent Percent: %%";
943 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
944 1 : options.f_version = "2.0.1-%%";
945 1 : options.f_license = "MIT-%%";
946 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %%";
947 1 : options.f_build_date = "Jun 4 2019 %%";
948 1 : options.f_build_time = "23:02:36 %%";
949 :
950 2 : advgetopt::getopt opt(options, argc, argv);
951 :
952 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
953 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
954 : "Usage: test usage: %\n"
955 : " --this-is-a-very-long-argument-so-we-can-see-that-such-a-crazy-long-option-(w\n"
956 : " ho-does-that-though)-gets-broken-up-as-expected\n"
957 : " I guess the help is not necessary now...\n"
958 : " --verbose inform you of what we're currently working on: %.\n"
959 : "\n"
960 : "Percent Percent: %\n"
961 1 : );
962 :
963 1 : CATCH_REQUIRE(opt.process_help_string(nullptr) == std::string());
964 : }
965 : CATCH_END_SECTION()
966 1 : }
967 :
968 :
969 :
970 :
971 5 : CATCH_TEST_CASE("help_string_project_name", "[getopt][usage]")
972 : {
973 6 : CATCH_START_SECTION("Percent Project Name (name defined)")
974 : {
975 : const advgetopt::option options_list[] =
976 : {
977 : advgetopt::define_option(
978 : advgetopt::Name("verbose")
979 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
980 : , advgetopt::Help("inform you of what we're currently working on: %a.")
981 : ),
982 : advgetopt::end_options()
983 1 : };
984 : char const * cargv[] =
985 : {
986 : "tests/unittests/usage",
987 : "--verbose",
988 : nullptr
989 1 : };
990 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
991 1 : char ** argv = const_cast<char **>(cargv);
992 :
993 1 : advgetopt::options_environment options;
994 1 : options.f_project_name = "unittest";
995 1 : options.f_options = options_list;
996 1 : options.f_options_files_directory = "/etc/advgetopt";
997 1 : options.f_configuration_files = nullptr;
998 1 : options.f_configuration_filename = "advgetopt.conf";
999 1 : options.f_configuration_directories = nullptr;
1000 1 : options.f_help_header = "Usage: test usage: %a";
1001 1 : options.f_help_footer = "Percent Project Name: %a";
1002 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1003 1 : options.f_version = "2.0.1-%a";
1004 1 : options.f_license = "MIT-%a";
1005 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %a";
1006 1 : options.f_build_date = "Jun 4 2019 %a";
1007 1 : options.f_build_time = "23:02:36 %a";
1008 :
1009 2 : advgetopt::getopt opt(options, argc, argv);
1010 :
1011 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1012 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1013 : "Usage: test usage: unittest\n"
1014 : " --verbose inform you of what we're currently working on:\n"
1015 : " unittest.\n"
1016 : "\n"
1017 : "Percent Project Name: unittest\n"
1018 1 : );
1019 : }
1020 : CATCH_END_SECTION()
1021 :
1022 6 : CATCH_START_SECTION("Percent Project Name (nullptr)")
1023 : {
1024 : const advgetopt::option options_list[] =
1025 : {
1026 : advgetopt::define_option(
1027 : advgetopt::Name("verbose")
1028 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1029 : , advgetopt::Help("inform you of what we're currently working on: %a.")
1030 : ),
1031 : advgetopt::end_options()
1032 1 : };
1033 : char const * cargv[] =
1034 : {
1035 : "tests/unittests/usage",
1036 : "--verbose",
1037 : nullptr
1038 1 : };
1039 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1040 1 : char ** argv = const_cast<char **>(cargv);
1041 :
1042 1 : advgetopt::options_environment options;
1043 1 : options.f_project_name = nullptr;
1044 1 : options.f_options = options_list;
1045 1 : options.f_options_files_directory = "/etc/advgetopt";
1046 1 : options.f_configuration_files = nullptr;
1047 1 : options.f_configuration_filename = "advgetopt.conf";
1048 1 : options.f_configuration_directories = nullptr;
1049 1 : options.f_help_header = "Usage: test usage: %a";
1050 1 : options.f_help_footer = "Percent Project Name: %a";
1051 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1052 1 : options.f_version = "2.0.1-%a";
1053 1 : options.f_license = "MIT-%a";
1054 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %a";
1055 1 : options.f_build_date = "Jun 4 2019 %a";
1056 1 : options.f_build_time = "23:02:36 %a";
1057 :
1058 2 : advgetopt::getopt opt(options, argc, argv);
1059 :
1060 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1061 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1062 : "Usage: test usage: \n"
1063 : " --verbose inform you of what we're currently working on: .\n"
1064 : "\n"
1065 : "Percent Project Name: \n"
1066 1 : );
1067 : }
1068 : CATCH_END_SECTION()
1069 :
1070 6 : CATCH_START_SECTION("Percent Project Name (\"\")")
1071 : {
1072 : const advgetopt::option options_list[] =
1073 : {
1074 : advgetopt::define_option(
1075 : advgetopt::Name("verbose")
1076 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1077 : , advgetopt::Help("inform you of what we're currently working on: %a.")
1078 : ),
1079 : advgetopt::end_options()
1080 1 : };
1081 : char const * cargv[] =
1082 : {
1083 : "tests/unittests/usage",
1084 : "--verbose",
1085 : nullptr
1086 1 : };
1087 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1088 1 : char ** argv = const_cast<char **>(cargv);
1089 :
1090 1 : advgetopt::options_environment options;
1091 1 : options.f_project_name = "";
1092 1 : options.f_options = options_list;
1093 1 : options.f_options_files_directory = "/etc/advgetopt";
1094 1 : options.f_configuration_files = nullptr;
1095 1 : options.f_configuration_filename = "advgetopt.conf";
1096 1 : options.f_configuration_directories = nullptr;
1097 1 : options.f_help_header = "Usage: test usage: %a";
1098 1 : options.f_help_footer = "Percent Project Name: %a";
1099 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1100 1 : options.f_version = "2.0.1-%a";
1101 1 : options.f_license = "MIT-%a";
1102 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %a";
1103 1 : options.f_build_date = "Jun 4 2019 %a";
1104 1 : options.f_build_time = "23:02:36 %a";
1105 :
1106 2 : advgetopt::getopt opt(options, argc, argv);
1107 :
1108 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1109 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1110 : "Usage: test usage: \n"
1111 : " --verbose inform you of what we're currently working on: .\n"
1112 : "\n"
1113 : "Percent Project Name: \n"
1114 1 : );
1115 : }
1116 : CATCH_END_SECTION()
1117 3 : }
1118 :
1119 :
1120 :
1121 5 : CATCH_TEST_CASE("help_string_build_date", "[getopt][usage]")
1122 : {
1123 6 : CATCH_START_SECTION("Percent Build Date (defined)")
1124 : {
1125 : const advgetopt::option options_list[] =
1126 : {
1127 : advgetopt::define_option(
1128 : advgetopt::Name("verbose")
1129 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1130 : , advgetopt::Help("inform you of what we're currently working on: %b.")
1131 : ),
1132 : advgetopt::end_options()
1133 1 : };
1134 : char const * cargv[] =
1135 : {
1136 : "tests/unittests/usage",
1137 : "--verbose",
1138 : nullptr
1139 1 : };
1140 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1141 1 : char ** argv = const_cast<char **>(cargv);
1142 :
1143 1 : advgetopt::options_environment options;
1144 1 : options.f_project_name = "unittest";
1145 1 : options.f_options = options_list;
1146 1 : options.f_options_files_directory = "/etc/advgetopt";
1147 1 : options.f_configuration_files = nullptr;
1148 1 : options.f_configuration_filename = "advgetopt.conf";
1149 1 : options.f_configuration_directories = nullptr;
1150 1 : options.f_help_header = "Usage: test usage: %b";
1151 1 : options.f_help_footer = "Percent Build Date: %b";
1152 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1153 1 : options.f_version = "2.0.1-%b";
1154 1 : options.f_license = "MIT-%b";
1155 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %b";
1156 1 : options.f_build_date = "Jun 4 2019 %b";
1157 1 : options.f_build_time = "23:02:36 %b";
1158 :
1159 2 : advgetopt::getopt opt(options, argc, argv);
1160 :
1161 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1162 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1163 : "Usage: test usage: Jun 4 2019 %b\n"
1164 : " --verbose inform you of what we're currently working on: Jun\n"
1165 : " 4 2019 %b.\n"
1166 : "\n"
1167 : "Percent Build Date: Jun 4 2019 %b\n"
1168 1 : );
1169 : }
1170 : CATCH_END_SECTION()
1171 :
1172 6 : CATCH_START_SECTION("Percent Build Date (nullptr)")
1173 : {
1174 : const advgetopt::option options_list[] =
1175 : {
1176 : advgetopt::define_option(
1177 : advgetopt::Name("verbose")
1178 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1179 : , advgetopt::Help("inform you of what we're currently working on: %b.")
1180 : ),
1181 : advgetopt::end_options()
1182 1 : };
1183 : char const * cargv[] =
1184 : {
1185 : "tests/unittests/usage",
1186 : "--verbose",
1187 : nullptr
1188 1 : };
1189 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1190 1 : char ** argv = const_cast<char **>(cargv);
1191 :
1192 1 : advgetopt::options_environment options;
1193 1 : options.f_project_name = "unittest";
1194 1 : options.f_options = options_list;
1195 1 : options.f_options_files_directory = "/etc/advgetopt";
1196 1 : options.f_configuration_files = nullptr;
1197 1 : options.f_configuration_filename = "advgetopt.conf";
1198 1 : options.f_configuration_directories = nullptr;
1199 1 : options.f_help_header = "Usage: test usage: %b";
1200 1 : options.f_help_footer = "Percent Build Date: %b";
1201 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1202 1 : options.f_version = "2.0.1-%b";
1203 1 : options.f_license = "MIT-%b";
1204 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %b";
1205 1 : options.f_build_date = nullptr;
1206 1 : options.f_build_time = "23:02:36 %b";
1207 :
1208 2 : advgetopt::getopt opt(options, argc, argv);
1209 :
1210 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1211 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1212 : "Usage: test usage: \n"
1213 : " --verbose inform you of what we're currently working on: .\n"
1214 : "\n"
1215 : "Percent Build Date: \n"
1216 1 : );
1217 : }
1218 : CATCH_END_SECTION()
1219 :
1220 6 : CATCH_START_SECTION("Percent Build Date (\"\")")
1221 : {
1222 : const advgetopt::option options_list[] =
1223 : {
1224 : advgetopt::define_option(
1225 : advgetopt::Name("verbose")
1226 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1227 : , advgetopt::Help("inform you of what we're currently working on: %b.")
1228 : ),
1229 : advgetopt::end_options()
1230 1 : };
1231 : char const * cargv[] =
1232 : {
1233 : "tests/unittests/usage",
1234 : "--verbose",
1235 : nullptr
1236 1 : };
1237 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1238 1 : char ** argv = const_cast<char **>(cargv);
1239 :
1240 1 : advgetopt::options_environment options;
1241 1 : options.f_project_name = "unittest";
1242 1 : options.f_options = options_list;
1243 1 : options.f_options_files_directory = "/etc/advgetopt";
1244 1 : options.f_configuration_files = nullptr;
1245 1 : options.f_configuration_filename = "advgetopt.conf";
1246 1 : options.f_configuration_directories = nullptr;
1247 1 : options.f_help_header = "Usage: test usage: %b";
1248 1 : options.f_help_footer = "Percent Build Date: %b";
1249 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1250 1 : options.f_version = "2.0.1-%b";
1251 1 : options.f_license = "MIT-%b";
1252 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %b";
1253 1 : options.f_build_date = "";
1254 1 : options.f_build_time = "23:02:36 %b";
1255 :
1256 2 : advgetopt::getopt opt(options, argc, argv);
1257 :
1258 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1259 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1260 : "Usage: test usage: \n"
1261 : " --verbose inform you of what we're currently working on: .\n"
1262 : "\n"
1263 : "Percent Build Date: \n"
1264 1 : );
1265 : }
1266 : CATCH_END_SECTION()
1267 3 : }
1268 :
1269 :
1270 :
1271 :
1272 5 : CATCH_TEST_CASE("help_string_copyright", "[getopt][usage]")
1273 : {
1274 6 : CATCH_START_SECTION("Percent Copyright (defined)")
1275 : {
1276 : const advgetopt::option options_list[] =
1277 : {
1278 : advgetopt::define_option(
1279 : advgetopt::Name("verbose")
1280 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1281 : , advgetopt::Help("inform you of what we're currently working on: %c.")
1282 : ),
1283 : advgetopt::end_options()
1284 1 : };
1285 : char const * cargv[] =
1286 : {
1287 : "tests/unittests/usage",
1288 : "--verbose",
1289 : nullptr
1290 1 : };
1291 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1292 1 : char ** argv = const_cast<char **>(cargv);
1293 :
1294 1 : advgetopt::options_environment options;
1295 1 : options.f_project_name = "unittest";
1296 1 : options.f_options = options_list;
1297 1 : options.f_options_files_directory = "/etc/advgetopt";
1298 1 : options.f_configuration_files = nullptr;
1299 1 : options.f_configuration_filename = "advgetopt.conf";
1300 1 : options.f_configuration_directories = nullptr;
1301 1 : options.f_help_header = "Usage: test usage: %c";
1302 1 : options.f_help_footer = "Percent Copyright: %c";
1303 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1304 1 : options.f_version = "2.0.1-%c";
1305 1 : options.f_license = "MIT-%c";
1306 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %c";
1307 1 : options.f_build_date = "Jun 4 2019 %c";
1308 1 : options.f_build_time = "23:02:36 %c";
1309 :
1310 2 : advgetopt::getopt opt(options, argc, argv);
1311 :
1312 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1313 :
1314 : //std::string a = opt.usage();
1315 : //std::string b = "Usage: test usage: Copyright (c) 2019 Made to Order Software Corp. -- All\n"
1316 : //"Rights Reserved %c\n"
1317 : //" --verbose inform you of what we're currently working on:\n"
1318 : //" Copyright (c) 2019 Made to Order Software Corp.\n"
1319 : //" -- All Rights Reserved %c.\n"
1320 : //"\n"
1321 : //"Percent Copyright: Copyright (c) 2019 Made to Order Software Corp. -- All\n"
1322 : //"Rights Reserved %c\n";
1323 : //int max(std::min(a.length(), b.length()));
1324 : //for(int idx(0); idx < max;++idx)
1325 : //{
1326 : // std::cerr << "[" << a[idx] << "] == [" << b[idx] << "] = " << (a[idx] == b[idx] ? "TRUE" : "FALSE") << "\n";
1327 : //}
1328 :
1329 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1330 : "Usage: test usage: Copyright (c) 2019 Made to Order Software Corp. -- All\n"
1331 : "Rights Reserved %c\n"
1332 : " --verbose inform you of what we're currently working on:\n"
1333 : " Copyright (c) 2019 Made to Order Software Corp.\n"
1334 : " -- All Rights Reserved %c.\n"
1335 : "\n"
1336 : "Percent Copyright: Copyright (c) 2019 Made to Order Software Corp. -- All\n"
1337 : "Rights Reserved %c\n"
1338 1 : );
1339 : }
1340 : CATCH_END_SECTION()
1341 :
1342 6 : CATCH_START_SECTION("Percent Copyright (nullptr)")
1343 : {
1344 : const advgetopt::option options_list[] =
1345 : {
1346 : advgetopt::define_option(
1347 : advgetopt::Name("verbose")
1348 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1349 : , advgetopt::Help("inform you of what we're currently working on: %c.")
1350 : ),
1351 : advgetopt::end_options()
1352 1 : };
1353 : char const * cargv[] =
1354 : {
1355 : "tests/unittests/usage",
1356 : "--verbose",
1357 : nullptr
1358 1 : };
1359 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1360 1 : char ** argv = const_cast<char **>(cargv);
1361 :
1362 1 : advgetopt::options_environment options;
1363 1 : options.f_project_name = "unittest";
1364 1 : options.f_options = options_list;
1365 1 : options.f_options_files_directory = "/etc/advgetopt";
1366 1 : options.f_configuration_files = nullptr;
1367 1 : options.f_configuration_filename = "advgetopt.conf";
1368 1 : options.f_configuration_directories = nullptr;
1369 1 : options.f_help_header = "Usage: test usage: %c";
1370 1 : options.f_help_footer = "Percent Copyright: %c";
1371 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1372 1 : options.f_version = "2.0.1-%c";
1373 1 : options.f_license = "MIT-%c";
1374 1 : options.f_copyright = nullptr;
1375 1 : options.f_build_date = "Jun 4 2019 %c";
1376 1 : options.f_build_time = "23:02:36 %c";
1377 :
1378 2 : advgetopt::getopt opt(options, argc, argv);
1379 :
1380 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1381 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1382 : "Usage: test usage: \n"
1383 : " --verbose inform you of what we're currently working on: .\n"
1384 : "\n"
1385 : "Percent Copyright: \n"
1386 1 : );
1387 : }
1388 : CATCH_END_SECTION()
1389 :
1390 6 : CATCH_START_SECTION("Percent Copyright (\"\")")
1391 : {
1392 : const advgetopt::option options_list[] =
1393 : {
1394 : advgetopt::define_option(
1395 : advgetopt::Name("verbose")
1396 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1397 : , advgetopt::Help("inform you of what we're currently working on: %c.")
1398 : ),
1399 : advgetopt::end_options()
1400 1 : };
1401 : char const * cargv[] =
1402 : {
1403 : "tests/unittests/usage",
1404 : "--verbose",
1405 : nullptr
1406 1 : };
1407 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1408 1 : char ** argv = const_cast<char **>(cargv);
1409 :
1410 1 : advgetopt::options_environment options;
1411 1 : options.f_project_name = "unittest";
1412 1 : options.f_options = options_list;
1413 1 : options.f_options_files_directory = "/etc/advgetopt";
1414 1 : options.f_configuration_files = nullptr;
1415 1 : options.f_configuration_filename = "advgetopt.conf";
1416 1 : options.f_configuration_directories = nullptr;
1417 1 : options.f_help_header = "Usage: test usage: %c";
1418 1 : options.f_help_footer = "Percent Copyright: %c";
1419 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1420 1 : options.f_version = "2.0.1-%c";
1421 1 : options.f_license = "MIT-%c";
1422 1 : options.f_copyright = "";
1423 1 : options.f_build_date = "Jun 4 2019 %c";
1424 1 : options.f_build_time = "23:02:36 %c";
1425 :
1426 2 : advgetopt::getopt opt(options, argc, argv);
1427 :
1428 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1429 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1430 : "Usage: test usage: \n"
1431 : " --verbose inform you of what we're currently working on: .\n"
1432 : "\n"
1433 : "Percent Copyright: \n"
1434 1 : );
1435 : }
1436 : CATCH_END_SECTION()
1437 3 : }
1438 :
1439 :
1440 :
1441 :
1442 8 : CATCH_TEST_CASE("help_string_directories", "[getopt][usage][config]")
1443 : {
1444 12 : CATCH_START_SECTION("Percent Directories (fully defined)")
1445 : {
1446 : const advgetopt::option options_list[] =
1447 : {
1448 : advgetopt::define_option(
1449 : advgetopt::Name("verbose")
1450 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1451 : , advgetopt::Help("inform you of what we're currently working on: %d.")
1452 : ),
1453 : advgetopt::end_options()
1454 1 : };
1455 : char const * cargv[] =
1456 : {
1457 : "tests/unittests/usage",
1458 : "--verbose",
1459 : nullptr
1460 1 : };
1461 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1462 1 : char ** argv = const_cast<char **>(cargv);
1463 :
1464 : const char * const configuration_directories[] =
1465 : {
1466 : "/etc/sys/advgetopt",
1467 : "/etc/advgetopt",
1468 : "/etc/advgetopt/advgetopt.d",
1469 : "~/.config/advgetopt",
1470 : nullptr
1471 1 : };
1472 :
1473 1 : advgetopt::options_environment options;
1474 1 : options.f_project_name = "unittest";
1475 1 : options.f_options = options_list;
1476 1 : options.f_options_files_directory = "/etc/advgetopt";
1477 1 : options.f_configuration_files = nullptr;
1478 1 : options.f_configuration_filename = "advgetopt.conf";
1479 1 : options.f_configuration_directories = configuration_directories;
1480 1 : options.f_help_header = "Usage: test usage: %d";
1481 1 : options.f_help_footer = "Percent Directories: %d";
1482 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1483 1 : options.f_version = "2.0.1-%d";
1484 1 : options.f_license = "MIT-%d";
1485 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %d";
1486 1 : options.f_build_date = "Jun 4 2019 %d";
1487 1 : options.f_build_time = "23:02:36 %d";
1488 :
1489 2 : advgetopt::getopt opt(options, argc, argv);
1490 :
1491 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1492 :
1493 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1494 : "Usage: test usage: /etc/sys/advgetopt\n"
1495 : " --verbose inform you of what we're currently working on:\n"
1496 : " /etc/sys/advgetopt.\n"
1497 : "\n"
1498 : "Percent Directories: /etc/sys/advgetopt\n"
1499 1 : );
1500 : }
1501 : CATCH_END_SECTION()
1502 :
1503 12 : CATCH_START_SECTION("Percent Asterisk Directories (fully defined)")
1504 : {
1505 : const advgetopt::option options_list[] =
1506 : {
1507 : advgetopt::define_option(
1508 : advgetopt::Name("verbose")
1509 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1510 : , advgetopt::Help("inform you of what we're currently working on: %*d.")
1511 : ),
1512 : advgetopt::end_options()
1513 1 : };
1514 : char const * cargv[] =
1515 : {
1516 : "tests/unittests/usage",
1517 : "--verbose",
1518 : nullptr
1519 1 : };
1520 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1521 1 : char ** argv = const_cast<char **>(cargv);
1522 :
1523 : const char * const configuration_directories[] =
1524 : {
1525 : "/etc/sys/advgetopt",
1526 : "/etc/advgetopt",
1527 : "/etc/advgetopt/advgetopt.d",
1528 : "~/.config/advgetopt",
1529 : nullptr
1530 1 : };
1531 :
1532 1 : advgetopt::options_environment options;
1533 1 : options.f_project_name = "unittest";
1534 1 : options.f_options = options_list;
1535 1 : options.f_options_files_directory = "/etc/advgetopt";
1536 1 : options.f_configuration_files = nullptr;
1537 1 : options.f_configuration_filename = "advgetopt.conf";
1538 1 : options.f_configuration_directories = configuration_directories;
1539 1 : options.f_help_header = "Usage: test usage: %*d";
1540 1 : options.f_help_footer = "Percent Directories: %*d";
1541 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1542 1 : options.f_version = "2.0.1-%*d";
1543 1 : options.f_license = "MIT-%*d";
1544 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*d";
1545 1 : options.f_build_date = "Jun 4 2019 %*d";
1546 1 : options.f_build_time = "23:02:36 %*d";
1547 :
1548 2 : advgetopt::getopt opt(options, argc, argv);
1549 :
1550 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1551 :
1552 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1553 : "Usage: test usage: /etc/sys/advgetopt, /etc/advgetopt,\n"
1554 : "/etc/advgetopt/advgetopt.d, ~/.config/advgetopt\n"
1555 : " --verbose inform you of what we're currently working on:\n"
1556 : " /etc/sys/advgetopt, /etc/advgetopt,\n"
1557 : " /etc/advgetopt/advgetopt.d, ~/.config/advgetopt.\n"
1558 : "\n"
1559 : "Percent Directories: /etc/sys/advgetopt, /etc/advgetopt,\n"
1560 : "/etc/advgetopt/advgetopt.d, ~/.config/advgetopt\n"
1561 1 : );
1562 : }
1563 : CATCH_END_SECTION()
1564 :
1565 12 : CATCH_START_SECTION("Percent Directories (nullptr)")
1566 : {
1567 : const advgetopt::option options_list[] =
1568 : {
1569 : advgetopt::define_option(
1570 : advgetopt::Name("verbose")
1571 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1572 : , advgetopt::Help("inform you of what we're currently working on: %d.")
1573 : ),
1574 : advgetopt::end_options()
1575 1 : };
1576 : char const * cargv[] =
1577 : {
1578 : "tests/unittests/usage",
1579 : "--verbose",
1580 : nullptr
1581 1 : };
1582 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1583 1 : char ** argv = const_cast<char **>(cargv);
1584 :
1585 1 : advgetopt::options_environment options;
1586 1 : options.f_project_name = "unittest";
1587 1 : options.f_options = options_list;
1588 1 : options.f_options_files_directory = "/etc/advgetopt";
1589 1 : options.f_configuration_files = nullptr;
1590 1 : options.f_configuration_filename = "advgetopt.conf";
1591 1 : options.f_configuration_directories = nullptr;
1592 1 : options.f_help_header = "Usage: test usage: %d";
1593 1 : options.f_help_footer = "Percent Directories: %d";
1594 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1595 1 : options.f_version = "2.0.1-%d";
1596 1 : options.f_license = "MIT-%d";
1597 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %d";
1598 1 : options.f_build_date = "Jun 4 2019 %d";
1599 1 : options.f_build_time = "23:02:36 %d";
1600 :
1601 2 : advgetopt::getopt opt(options, argc, argv);
1602 :
1603 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1604 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1605 : "Usage: test usage: \n"
1606 : " --verbose inform you of what we're currently working on: .\n"
1607 : "\n"
1608 : "Percent Directories: \n"
1609 1 : );
1610 : }
1611 : CATCH_END_SECTION()
1612 :
1613 12 : CATCH_START_SECTION("Percent Asterisk Directories (nullptr)")
1614 : {
1615 : const advgetopt::option options_list[] =
1616 : {
1617 : advgetopt::define_option(
1618 : advgetopt::Name("verbose")
1619 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1620 : , advgetopt::Help("inform you of what we're currently working on: %*d.")
1621 : ),
1622 : advgetopt::end_options()
1623 1 : };
1624 : char const * cargv[] =
1625 : {
1626 : "tests/unittests/usage",
1627 : "--verbose",
1628 : nullptr
1629 1 : };
1630 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1631 1 : char ** argv = const_cast<char **>(cargv);
1632 :
1633 1 : advgetopt::options_environment options;
1634 1 : options.f_project_name = "unittest";
1635 1 : options.f_options = options_list;
1636 1 : options.f_options_files_directory = "/etc/advgetopt";
1637 1 : options.f_configuration_files = nullptr;
1638 1 : options.f_configuration_filename = "advgetopt.conf";
1639 1 : options.f_configuration_directories = nullptr;
1640 1 : options.f_help_header = "Usage: test usage: %*d";
1641 1 : options.f_help_footer = "Percent Directories: %*d";
1642 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1643 1 : options.f_version = "2.0.1-%*d";
1644 1 : options.f_license = "MIT-%*d";
1645 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*d";
1646 1 : options.f_build_date = "Jun 4 2019 %*d";
1647 1 : options.f_build_time = "23:02:36 %*d";
1648 :
1649 2 : advgetopt::getopt opt(options, argc, argv);
1650 :
1651 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1652 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1653 : "Usage: test usage: \n"
1654 : " --verbose inform you of what we're currently working on: .\n"
1655 : "\n"
1656 : "Percent Directories: \n"
1657 1 : );
1658 : }
1659 : CATCH_END_SECTION()
1660 :
1661 12 : CATCH_START_SECTION("Percent Directories (empty array)")
1662 : {
1663 : const advgetopt::option options_list[] =
1664 : {
1665 : advgetopt::define_option(
1666 : advgetopt::Name("verbose")
1667 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1668 : , advgetopt::Help("inform you of what we're currently working on: %d.")
1669 : ),
1670 : advgetopt::end_options()
1671 1 : };
1672 : char const * cargv[] =
1673 : {
1674 : "tests/unittests/usage",
1675 : "--verbose",
1676 : nullptr
1677 1 : };
1678 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1679 1 : char ** argv = const_cast<char **>(cargv);
1680 :
1681 : const char * const configuration_directories[] =
1682 : {
1683 : nullptr
1684 1 : };
1685 :
1686 1 : advgetopt::options_environment options;
1687 1 : options.f_project_name = "unittest";
1688 1 : options.f_options = options_list;
1689 1 : options.f_options_files_directory = "/etc/advgetopt";
1690 1 : options.f_configuration_files = nullptr;
1691 1 : options.f_configuration_filename = "advgetopt.conf";
1692 1 : options.f_configuration_directories = configuration_directories;
1693 1 : options.f_help_header = "Usage: test usage: %d";
1694 1 : options.f_help_footer = "Percent Directories: %d";
1695 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1696 1 : options.f_version = "2.0.1-%d";
1697 1 : options.f_license = "MIT-%d";
1698 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %d";
1699 1 : options.f_build_date = "Jun 4 2019 %d";
1700 1 : options.f_build_time = "23:02:36 %d";
1701 :
1702 2 : advgetopt::getopt opt(options, argc, argv);
1703 :
1704 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1705 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1706 : "Usage: test usage: \n"
1707 : " --verbose inform you of what we're currently working on: .\n"
1708 : "\n"
1709 : "Percent Directories: \n"
1710 1 : );
1711 : }
1712 : CATCH_END_SECTION()
1713 :
1714 12 : CATCH_START_SECTION("Percent Asterisk Directories (empty array)")
1715 : {
1716 : const advgetopt::option options_list[] =
1717 : {
1718 : advgetopt::define_option(
1719 : advgetopt::Name("verbose")
1720 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
1721 : , advgetopt::Help("inform you of what we're currently working on: %*d.")
1722 : ),
1723 : advgetopt::end_options()
1724 1 : };
1725 : char const * cargv[] =
1726 : {
1727 : "tests/unittests/usage",
1728 : "--verbose",
1729 : nullptr
1730 1 : };
1731 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1732 1 : char ** argv = const_cast<char **>(cargv);
1733 :
1734 : const char * const configuration_directories[] =
1735 : {
1736 : nullptr
1737 1 : };
1738 :
1739 1 : advgetopt::options_environment options;
1740 1 : options.f_project_name = "unittest";
1741 1 : options.f_options = options_list;
1742 1 : options.f_options_files_directory = "/etc/advgetopt";
1743 1 : options.f_configuration_files = nullptr;
1744 1 : options.f_configuration_filename = "advgetopt.conf";
1745 1 : options.f_configuration_directories = configuration_directories;
1746 1 : options.f_help_header = "Usage: test usage: %*d";
1747 1 : options.f_help_footer = "Percent Directories: %*d";
1748 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1749 1 : options.f_version = "2.0.1-%*d";
1750 1 : options.f_license = "MIT-%*d";
1751 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*d";
1752 1 : options.f_build_date = "Jun 4 2019 %*d";
1753 1 : options.f_build_time = "23:02:36 %*d";
1754 :
1755 2 : advgetopt::getopt opt(options, argc, argv);
1756 :
1757 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1758 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1759 : "Usage: test usage: \n"
1760 : " --verbose inform you of what we're currently working on: .\n"
1761 : "\n"
1762 : "Percent Directories: \n"
1763 1 : );
1764 : }
1765 : CATCH_END_SECTION()
1766 6 : }
1767 :
1768 :
1769 :
1770 :
1771 14 : CATCH_TEST_CASE("help_string_environment_variable", "[getopt][usage]")
1772 : {
1773 24 : CATCH_START_SECTION("Percent Environment Variable (fully defined, variable set)")
1774 : {
1775 2 : snap::safe_setenv env("ADVGETOPT_TEST_OPTIONS", "--verbose");
1776 :
1777 : const advgetopt::option options_list[] =
1778 : {
1779 : advgetopt::define_option(
1780 : advgetopt::Name("verbose")
1781 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
1782 : , advgetopt::Help("inform you of what we're currently working on: %e.")
1783 : ),
1784 : advgetopt::end_options()
1785 1 : };
1786 : char const * cargv[] =
1787 : {
1788 : "tests/unittests/usage",
1789 : nullptr
1790 1 : };
1791 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1792 1 : char ** argv = const_cast<char **>(cargv);
1793 :
1794 1 : advgetopt::options_environment options;
1795 1 : options.f_project_name = "unittest";
1796 1 : options.f_options = options_list;
1797 1 : options.f_options_files_directory = "/etc/advgetopt";
1798 1 : options.f_configuration_files = nullptr;
1799 1 : options.f_configuration_filename = "advgetopt.conf";
1800 1 : options.f_configuration_directories = nullptr;
1801 1 : options.f_help_header = "Usage: test usage: %e";
1802 1 : options.f_help_footer = "Percent Environment Variable: %e";
1803 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1804 1 : options.f_version = "2.0.1-%e";
1805 1 : options.f_license = "MIT-%e";
1806 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %e";
1807 1 : options.f_build_date = "Jun 4 2019 %e";
1808 1 : options.f_build_time = "23:02:36 %e";
1809 :
1810 2 : advgetopt::getopt opt(options, argc, argv);
1811 :
1812 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1813 :
1814 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1815 : "Usage: test usage: ADVGETOPT_TEST_OPTIONS\n"
1816 : " --verbose inform you of what we're currently working on:\n"
1817 : " ADVGETOPT_TEST_OPTIONS.\n"
1818 : "\n"
1819 : "Percent Environment Variable: ADVGETOPT_TEST_OPTIONS\n"
1820 1 : );
1821 : }
1822 : CATCH_END_SECTION()
1823 :
1824 24 : CATCH_START_SECTION("Percent Environment Variable (fully defined, variable not set)")
1825 : {
1826 : const advgetopt::option options_list[] =
1827 : {
1828 : advgetopt::define_option(
1829 : advgetopt::Name("verbose")
1830 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
1831 : , advgetopt::Help("inform you of what we're currently working on: %e.")
1832 : ),
1833 : advgetopt::end_options()
1834 1 : };
1835 : char const * cargv[] =
1836 : {
1837 : "tests/unittests/usage",
1838 : nullptr
1839 1 : };
1840 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1841 1 : char ** argv = const_cast<char **>(cargv);
1842 :
1843 1 : advgetopt::options_environment options;
1844 1 : options.f_project_name = "unittest";
1845 1 : options.f_options = options_list;
1846 1 : options.f_options_files_directory = "/etc/advgetopt";
1847 1 : options.f_configuration_files = nullptr;
1848 1 : options.f_configuration_filename = "advgetopt.conf";
1849 1 : options.f_configuration_directories = nullptr;
1850 1 : options.f_help_header = "Usage: test usage: %e";
1851 1 : options.f_help_footer = "Percent Environment Variable: %e";
1852 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1853 1 : options.f_version = "2.0.1-%e";
1854 1 : options.f_license = "MIT-%e";
1855 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %e";
1856 1 : options.f_build_date = "Jun 4 2019 %e";
1857 1 : options.f_build_time = "23:02:36 %e";
1858 :
1859 2 : advgetopt::getopt opt(options, argc, argv);
1860 :
1861 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1862 :
1863 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1864 : "Usage: test usage: ADVGETOPT_TEST_OPTIONS\n"
1865 : " --verbose inform you of what we're currently working on:\n"
1866 : " ADVGETOPT_TEST_OPTIONS.\n"
1867 : "\n"
1868 : "Percent Environment Variable: ADVGETOPT_TEST_OPTIONS\n"
1869 1 : );
1870 : }
1871 : CATCH_END_SECTION()
1872 :
1873 24 : CATCH_START_SECTION("Percent Asterisk Environment Variable (fully defined, variable set)")
1874 : {
1875 2 : snap::safe_setenv env("ADVGETOPT_TEST_OPTIONS", "--verbose");
1876 :
1877 : const advgetopt::option options_list[] =
1878 : {
1879 : advgetopt::define_option(
1880 : advgetopt::Name("verbose")
1881 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
1882 : , advgetopt::Help("inform you of what we're currently working on: %*e.")
1883 : ),
1884 : advgetopt::end_options()
1885 1 : };
1886 : char const * cargv[] =
1887 : {
1888 : "tests/unittests/usage",
1889 : nullptr
1890 1 : };
1891 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1892 1 : char ** argv = const_cast<char **>(cargv);
1893 :
1894 1 : advgetopt::options_environment options;
1895 1 : options.f_project_name = "unittest";
1896 1 : options.f_options = options_list;
1897 1 : options.f_options_files_directory = "/etc/advgetopt";
1898 1 : options.f_configuration_files = nullptr;
1899 1 : options.f_configuration_filename = "advgetopt.conf";
1900 1 : options.f_configuration_directories = nullptr;
1901 1 : options.f_help_header = "Usage: test usage: %*e";
1902 1 : options.f_help_footer = "Percent Environment Variable: %*e";
1903 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1904 1 : options.f_version = "2.0.1-%*e";
1905 1 : options.f_license = "MIT-%*e";
1906 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*e";
1907 1 : options.f_build_date = "Jun 4 2019 %*e";
1908 1 : options.f_build_time = "23:02:36 %*e";
1909 :
1910 2 : advgetopt::getopt opt(options, argc, argv);
1911 :
1912 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1913 :
1914 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1915 : "Usage: test usage: ADVGETOPT_TEST_OPTIONS=--verbose\n"
1916 : " --verbose inform you of what we're currently working on:\n"
1917 : " ADVGETOPT_TEST_OPTIONS=--verbose.\n"
1918 : "\n"
1919 : "Percent Environment Variable: ADVGETOPT_TEST_OPTIONS=--verbose\n"
1920 1 : );
1921 : }
1922 : CATCH_END_SECTION()
1923 :
1924 24 : CATCH_START_SECTION("Percent Asterisk Environment Variable (fully defined, variable not set)")
1925 : {
1926 : const advgetopt::option options_list[] =
1927 : {
1928 : advgetopt::define_option(
1929 : advgetopt::Name("verbose")
1930 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
1931 : , advgetopt::Help("inform you of what we're currently working on: %*e.")
1932 : ),
1933 : advgetopt::end_options()
1934 1 : };
1935 : char const * cargv[] =
1936 : {
1937 : "tests/unittests/usage",
1938 : nullptr
1939 1 : };
1940 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1941 1 : char ** argv = const_cast<char **>(cargv);
1942 :
1943 1 : advgetopt::options_environment options;
1944 1 : options.f_project_name = "unittest";
1945 1 : options.f_options = options_list;
1946 1 : options.f_options_files_directory = "/etc/advgetopt";
1947 1 : options.f_configuration_files = nullptr;
1948 1 : options.f_configuration_filename = "advgetopt.conf";
1949 1 : options.f_configuration_directories = nullptr;
1950 1 : options.f_help_header = "Usage: test usage: %*e";
1951 1 : options.f_help_footer = "Percent Environment Variable: %*e";
1952 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
1953 1 : options.f_version = "2.0.1-%*e";
1954 1 : options.f_license = "MIT-%*e";
1955 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*e";
1956 1 : options.f_build_date = "Jun 4 2019 %*e";
1957 1 : options.f_build_time = "23:02:36 %*e";
1958 :
1959 2 : advgetopt::getopt opt(options, argc, argv);
1960 :
1961 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
1962 :
1963 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
1964 : "Usage: test usage: ADVGETOPT_TEST_OPTIONS (not set)\n"
1965 : " --verbose inform you of what we're currently working on:\n"
1966 : " ADVGETOPT_TEST_OPTIONS (not set).\n"
1967 : "\n"
1968 : "Percent Environment Variable: ADVGETOPT_TEST_OPTIONS (not set)\n"
1969 1 : );
1970 : }
1971 : CATCH_END_SECTION()
1972 :
1973 24 : CATCH_START_SECTION("Percent Environment Variable (nullptr, variable set)")
1974 : {
1975 2 : snap::safe_setenv env("ADVGETOPT_TEST_OPTIONS", "--verbose");
1976 :
1977 : const advgetopt::option options_list[] =
1978 : {
1979 : advgetopt::define_option(
1980 : advgetopt::Name("verbose")
1981 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
1982 : , advgetopt::Help("inform you of what we're currently working on: %e.")
1983 : ),
1984 : advgetopt::end_options()
1985 1 : };
1986 : char const * cargv[] =
1987 : {
1988 : "tests/unittests/usage",
1989 : nullptr
1990 1 : };
1991 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
1992 1 : char ** argv = const_cast<char **>(cargv);
1993 :
1994 1 : advgetopt::options_environment options;
1995 1 : options.f_project_name = "unittest";
1996 1 : options.f_options = options_list;
1997 1 : options.f_options_files_directory = "/etc/advgetopt";
1998 1 : options.f_configuration_files = nullptr;
1999 1 : options.f_configuration_filename = "advgetopt.conf";
2000 1 : options.f_configuration_directories = nullptr;
2001 1 : options.f_help_header = "Usage: test usage: %e";
2002 1 : options.f_help_footer = "Percent Environment Variable: %e";
2003 1 : options.f_environment_variable_name = nullptr;
2004 1 : options.f_version = "2.0.1-%e";
2005 1 : options.f_license = "MIT-%e";
2006 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %e";
2007 1 : options.f_build_date = "Jun 4 2019 %e";
2008 1 : options.f_build_time = "23:02:36 %e";
2009 :
2010 2 : advgetopt::getopt opt(options, argc, argv);
2011 :
2012 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2013 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2014 : "Usage: test usage: \n"
2015 : " --verbose inform you of what we're currently working on: .\n"
2016 : "\n"
2017 : "Percent Environment Variable: \n"
2018 1 : );
2019 : }
2020 : CATCH_END_SECTION()
2021 :
2022 24 : CATCH_START_SECTION("Percent Environment Variable (nullptr, variable not set)")
2023 : {
2024 : const advgetopt::option options_list[] =
2025 : {
2026 : advgetopt::define_option(
2027 : advgetopt::Name("verbose")
2028 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2029 : , advgetopt::Help("inform you of what we're currently working on: %e.")
2030 : ),
2031 : advgetopt::end_options()
2032 1 : };
2033 : char const * cargv[] =
2034 : {
2035 : "tests/unittests/usage",
2036 : nullptr
2037 1 : };
2038 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2039 1 : char ** argv = const_cast<char **>(cargv);
2040 :
2041 1 : advgetopt::options_environment options;
2042 1 : options.f_project_name = "unittest";
2043 1 : options.f_options = options_list;
2044 1 : options.f_options_files_directory = "/etc/advgetopt";
2045 1 : options.f_configuration_files = nullptr;
2046 1 : options.f_configuration_filename = "advgetopt.conf";
2047 1 : options.f_configuration_directories = nullptr;
2048 1 : options.f_help_header = "Usage: test usage: %e";
2049 1 : options.f_help_footer = "Percent Environment Variable: %e";
2050 1 : options.f_environment_variable_name = nullptr;
2051 1 : options.f_version = "2.0.1-%e";
2052 1 : options.f_license = "MIT-%e";
2053 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %e";
2054 1 : options.f_build_date = "Jun 4 2019 %e";
2055 1 : options.f_build_time = "23:02:36 %e";
2056 :
2057 2 : advgetopt::getopt opt(options, argc, argv);
2058 :
2059 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2060 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2061 : "Usage: test usage: \n"
2062 : " --verbose inform you of what we're currently working on: .\n"
2063 : "\n"
2064 : "Percent Environment Variable: \n"
2065 1 : );
2066 : }
2067 : CATCH_END_SECTION()
2068 :
2069 24 : CATCH_START_SECTION("Percent Asterisk Environment Variable (nullptr, variable set)")
2070 : {
2071 2 : snap::safe_setenv env("ADVGETOPT_TEST_OPTIONS", "--verbose");
2072 :
2073 : const advgetopt::option options_list[] =
2074 : {
2075 : advgetopt::define_option(
2076 : advgetopt::Name("verbose")
2077 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2078 : , advgetopt::Help("inform you of what we're currently working on: %*e.")
2079 : ),
2080 : advgetopt::end_options()
2081 1 : };
2082 : char const * cargv[] =
2083 : {
2084 : "tests/unittests/usage",
2085 : nullptr
2086 1 : };
2087 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2088 1 : char ** argv = const_cast<char **>(cargv);
2089 :
2090 1 : advgetopt::options_environment options;
2091 1 : options.f_project_name = "unittest";
2092 1 : options.f_options = options_list;
2093 1 : options.f_options_files_directory = "/etc/advgetopt";
2094 1 : options.f_configuration_files = nullptr;
2095 1 : options.f_configuration_filename = "advgetopt.conf";
2096 1 : options.f_configuration_directories = nullptr;
2097 1 : options.f_help_header = "Usage: test usage: %*e";
2098 1 : options.f_help_footer = "Percent Environment Variable: %*e";
2099 1 : options.f_environment_variable_name = nullptr;
2100 1 : options.f_version = "2.0.1-%*e";
2101 1 : options.f_license = "MIT-%*e";
2102 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*e";
2103 1 : options.f_build_date = "Jun 4 2019 %*e";
2104 1 : options.f_build_time = "23:02:36 %*e";
2105 :
2106 2 : advgetopt::getopt opt(options, argc, argv);
2107 :
2108 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2109 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2110 : "Usage: test usage: \n"
2111 : " --verbose inform you of what we're currently working on: .\n"
2112 : "\n"
2113 : "Percent Environment Variable: \n"
2114 1 : );
2115 : }
2116 : CATCH_END_SECTION()
2117 :
2118 24 : CATCH_START_SECTION("Percent Asterisk Environment Variable (nullptr, variable not set)")
2119 : {
2120 : const advgetopt::option options_list[] =
2121 : {
2122 : advgetopt::define_option(
2123 : advgetopt::Name("verbose")
2124 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2125 : , advgetopt::Help("inform you of what we're currently working on: %*e.")
2126 : ),
2127 : advgetopt::end_options()
2128 1 : };
2129 : char const * cargv[] =
2130 : {
2131 : "tests/unittests/usage",
2132 : nullptr
2133 1 : };
2134 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2135 1 : char ** argv = const_cast<char **>(cargv);
2136 :
2137 1 : advgetopt::options_environment options;
2138 1 : options.f_project_name = "unittest";
2139 1 : options.f_options = options_list;
2140 1 : options.f_options_files_directory = "/etc/advgetopt";
2141 1 : options.f_configuration_files = nullptr;
2142 1 : options.f_configuration_filename = "advgetopt.conf";
2143 1 : options.f_configuration_directories = nullptr;
2144 1 : options.f_help_header = "Usage: test usage: %*e";
2145 1 : options.f_help_footer = "Percent Environment Variable: %*e";
2146 1 : options.f_environment_variable_name = nullptr;
2147 1 : options.f_version = "2.0.1-%*e";
2148 1 : options.f_license = "MIT-%*e";
2149 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*e";
2150 1 : options.f_build_date = "Jun 4 2019 %*e";
2151 1 : options.f_build_time = "23:02:36 %*e";
2152 :
2153 2 : advgetopt::getopt opt(options, argc, argv);
2154 :
2155 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2156 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2157 : "Usage: test usage: \n"
2158 : " --verbose inform you of what we're currently working on: .\n"
2159 : "\n"
2160 : "Percent Environment Variable: \n"
2161 1 : );
2162 : }
2163 : CATCH_END_SECTION()
2164 :
2165 24 : CATCH_START_SECTION("Percent Environment Variable (empty string, variable set)")
2166 : {
2167 2 : snap::safe_setenv env("ADVGETOPT_TEST_OPTIONS", "--verbose");
2168 :
2169 : const advgetopt::option options_list[] =
2170 : {
2171 : advgetopt::define_option(
2172 : advgetopt::Name("verbose")
2173 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2174 : , advgetopt::Help("inform you of what we're currently working on: %e.")
2175 : ),
2176 : advgetopt::end_options()
2177 1 : };
2178 : char const * cargv[] =
2179 : {
2180 : "tests/unittests/usage",
2181 : nullptr
2182 1 : };
2183 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2184 1 : char ** argv = const_cast<char **>(cargv);
2185 :
2186 :
2187 1 : advgetopt::options_environment options;
2188 1 : options.f_project_name = "unittest";
2189 1 : options.f_options = options_list;
2190 1 : options.f_options_files_directory = "/etc/advgetopt";
2191 1 : options.f_configuration_files = nullptr;
2192 1 : options.f_configuration_filename = "advgetopt.conf";
2193 1 : options.f_configuration_directories = nullptr;
2194 1 : options.f_help_header = "Usage: test usage: %e";
2195 1 : options.f_help_footer = "Percent Environment Variable: %e";
2196 1 : options.f_environment_variable_name = "";
2197 1 : options.f_version = "2.0.1-%e";
2198 1 : options.f_license = "MIT-%e";
2199 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %e";
2200 1 : options.f_build_date = "Jun 4 2019 %e";
2201 1 : options.f_build_time = "23:02:36 %e";
2202 :
2203 2 : advgetopt::getopt opt(options, argc, argv);
2204 :
2205 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2206 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2207 : "Usage: test usage: \n"
2208 : " --verbose inform you of what we're currently working on: .\n"
2209 : "\n"
2210 : "Percent Environment Variable: \n"
2211 1 : );
2212 : }
2213 : CATCH_END_SECTION()
2214 :
2215 24 : CATCH_START_SECTION("Percent Environment Variable (empty string, variable not set)")
2216 : {
2217 : const advgetopt::option options_list[] =
2218 : {
2219 : advgetopt::define_option(
2220 : advgetopt::Name("verbose")
2221 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2222 : , advgetopt::Help("inform you of what we're currently working on: %e.")
2223 : ),
2224 : advgetopt::end_options()
2225 1 : };
2226 : char const * cargv[] =
2227 : {
2228 : "tests/unittests/usage",
2229 : nullptr
2230 1 : };
2231 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2232 1 : char ** argv = const_cast<char **>(cargv);
2233 :
2234 :
2235 1 : advgetopt::options_environment options;
2236 1 : options.f_project_name = "unittest";
2237 1 : options.f_options = options_list;
2238 1 : options.f_options_files_directory = "/etc/advgetopt";
2239 1 : options.f_configuration_files = nullptr;
2240 1 : options.f_configuration_filename = "advgetopt.conf";
2241 1 : options.f_configuration_directories = nullptr;
2242 1 : options.f_help_header = "Usage: test usage: %e";
2243 1 : options.f_help_footer = "Percent Environment Variable: %e";
2244 1 : options.f_environment_variable_name = "";
2245 1 : options.f_version = "2.0.1-%e";
2246 1 : options.f_license = "MIT-%e";
2247 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %e";
2248 1 : options.f_build_date = "Jun 4 2019 %e";
2249 1 : options.f_build_time = "23:02:36 %e";
2250 :
2251 2 : advgetopt::getopt opt(options, argc, argv);
2252 :
2253 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2254 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2255 : "Usage: test usage: \n"
2256 : " --verbose inform you of what we're currently working on: .\n"
2257 : "\n"
2258 : "Percent Environment Variable: \n"
2259 1 : );
2260 : }
2261 : CATCH_END_SECTION()
2262 :
2263 24 : CATCH_START_SECTION("Percent Asterisk Environment Variable (empty string, variable set)")
2264 : {
2265 2 : snap::safe_setenv env("ADVGETOPT_TEST_OPTIONS", "--verbose");
2266 :
2267 : const advgetopt::option options_list[] =
2268 : {
2269 : advgetopt::define_option(
2270 : advgetopt::Name("verbose")
2271 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2272 : , advgetopt::Help("inform you of what we're currently working on: %*e.")
2273 : ),
2274 : advgetopt::end_options()
2275 1 : };
2276 : char const * cargv[] =
2277 : {
2278 : "tests/unittests/usage",
2279 : nullptr
2280 1 : };
2281 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2282 1 : char ** argv = const_cast<char **>(cargv);
2283 :
2284 1 : advgetopt::options_environment options;
2285 1 : options.f_project_name = "unittest";
2286 1 : options.f_options = options_list;
2287 1 : options.f_options_files_directory = "/etc/advgetopt";
2288 1 : options.f_configuration_files = nullptr;
2289 1 : options.f_configuration_filename = "advgetopt.conf";
2290 1 : options.f_configuration_directories = nullptr;
2291 1 : options.f_help_header = "Usage: test usage: %*e";
2292 1 : options.f_help_footer = "Percent Environment Variable: %*e";
2293 1 : options.f_environment_variable_name = "";
2294 1 : options.f_version = "2.0.1-%*e";
2295 1 : options.f_license = "MIT-%*e";
2296 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*e";
2297 1 : options.f_build_date = "Jun 4 2019 %*e";
2298 1 : options.f_build_time = "23:02:36 %*e";
2299 :
2300 2 : advgetopt::getopt opt(options, argc, argv);
2301 :
2302 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2303 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2304 : "Usage: test usage: \n"
2305 : " --verbose inform you of what we're currently working on: .\n"
2306 : "\n"
2307 : "Percent Environment Variable: \n"
2308 1 : );
2309 : }
2310 : CATCH_END_SECTION()
2311 :
2312 24 : CATCH_START_SECTION("Percent Asterisk Environment Variable (empty string, variable not set)")
2313 : {
2314 : const advgetopt::option options_list[] =
2315 : {
2316 : advgetopt::define_option(
2317 : advgetopt::Name("verbose")
2318 : , advgetopt::Flags(advgetopt::var_flags<advgetopt::GETOPT_FLAG_FLAG>())
2319 : , advgetopt::Help("inform you of what we're currently working on: %*e.")
2320 : ),
2321 : advgetopt::end_options()
2322 1 : };
2323 : char const * cargv[] =
2324 : {
2325 : "tests/unittests/usage",
2326 : nullptr
2327 1 : };
2328 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2329 1 : char ** argv = const_cast<char **>(cargv);
2330 :
2331 1 : advgetopt::options_environment options;
2332 1 : options.f_project_name = "unittest";
2333 1 : options.f_options = options_list;
2334 1 : options.f_options_files_directory = "/etc/advgetopt";
2335 1 : options.f_configuration_files = nullptr;
2336 1 : options.f_configuration_filename = "advgetopt.conf";
2337 1 : options.f_configuration_directories = nullptr;
2338 1 : options.f_help_header = "Usage: test usage: %*e";
2339 1 : options.f_help_footer = "Percent Environment Variable: %*e";
2340 1 : options.f_environment_variable_name = "";
2341 1 : options.f_version = "2.0.1-%*e";
2342 1 : options.f_license = "MIT-%*e";
2343 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*e";
2344 1 : options.f_build_date = "Jun 4 2019 %*e";
2345 1 : options.f_build_time = "23:02:36 %*e";
2346 :
2347 2 : advgetopt::getopt opt(options, argc, argv);
2348 :
2349 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2350 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2351 : "Usage: test usage: \n"
2352 : " --verbose inform you of what we're currently working on: .\n"
2353 : "\n"
2354 : "Percent Environment Variable: \n"
2355 1 : );
2356 : }
2357 : CATCH_END_SECTION()
2358 12 : }
2359 :
2360 :
2361 :
2362 :
2363 :
2364 8 : CATCH_TEST_CASE("help_string_configuration_files", "[getopt][usage][config]")
2365 : {
2366 12 : CATCH_START_SECTION("Percent Configuration Files with f (fully defined)")
2367 : {
2368 : const advgetopt::option options_list[] =
2369 : {
2370 : advgetopt::define_option(
2371 : advgetopt::Name("verbose")
2372 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2373 : , advgetopt::Help("inform you of what we're currently working on: %f.")
2374 : ),
2375 : advgetopt::end_options()
2376 1 : };
2377 : char const * cargv[] =
2378 : {
2379 : "tests/unittests/usage",
2380 : "--verbose",
2381 : nullptr
2382 1 : };
2383 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2384 1 : char ** argv = const_cast<char **>(cargv);
2385 :
2386 : const char * const configuration_files[] =
2387 : {
2388 : "system.conf",
2389 : "advgetopt.conf",
2390 : "advgetopt.ini",
2391 : "user.config",
2392 : nullptr
2393 1 : };
2394 :
2395 1 : advgetopt::options_environment options;
2396 1 : options.f_project_name = "unittest";
2397 1 : options.f_options = options_list;
2398 1 : options.f_options_files_directory = "/etc/advgetopt";
2399 1 : options.f_configuration_files = configuration_files;
2400 1 : options.f_configuration_filename = "advgetopt.conf";
2401 1 : options.f_configuration_directories = nullptr;
2402 1 : options.f_help_header = "Usage: test usage: %f";
2403 1 : options.f_help_footer = "Percent Configuration Files: %f";
2404 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2405 1 : options.f_version = "2.0.1-%f";
2406 1 : options.f_license = "MIT-%f";
2407 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %f";
2408 1 : options.f_build_date = "Jun 4 2019 %f";
2409 1 : options.f_build_time = "23:02:36 %f";
2410 :
2411 2 : advgetopt::getopt opt(options, argc, argv);
2412 :
2413 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2414 :
2415 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2416 : "Usage: test usage: system.conf\n"
2417 : " --verbose inform you of what we're currently working on:\n"
2418 : " system.conf.\n"
2419 : "\n"
2420 : "Percent Configuration Files: system.conf\n"
2421 1 : );
2422 : }
2423 : CATCH_END_SECTION()
2424 :
2425 12 : CATCH_START_SECTION("Percent Asterisk Configuration Files with f (fully defined)")
2426 : {
2427 : const advgetopt::option options_list[] =
2428 : {
2429 : advgetopt::define_option(
2430 : advgetopt::Name("verbose")
2431 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2432 : , advgetopt::Help("inform you of what we're currently working on: %*f.")
2433 : ),
2434 : advgetopt::end_options()
2435 1 : };
2436 : char const * cargv[] =
2437 : {
2438 : "tests/unittests/usage",
2439 : "--verbose",
2440 : nullptr
2441 1 : };
2442 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2443 1 : char ** argv = const_cast<char **>(cargv);
2444 :
2445 : const char * const configuration_files[] =
2446 : {
2447 : "system.conf",
2448 : "advgetopt.conf",
2449 : "advgetopt.ini",
2450 : "user.config",
2451 : nullptr
2452 1 : };
2453 :
2454 1 : advgetopt::options_environment options;
2455 1 : options.f_project_name = "unittest";
2456 1 : options.f_options = options_list;
2457 1 : options.f_options_files_directory = "/etc/advgetopt";
2458 1 : options.f_configuration_files = configuration_files;
2459 1 : options.f_configuration_filename = "advgetopt.conf";
2460 1 : options.f_configuration_directories = nullptr;
2461 1 : options.f_help_header = "Usage: test usage: %*f";
2462 1 : options.f_help_footer = "Percent Configuration Files: %*f";
2463 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2464 1 : options.f_version = "2.0.1-%*f";
2465 1 : options.f_license = "MIT-%*f";
2466 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*f";
2467 1 : options.f_build_date = "Jun 4 2019 %*f";
2468 1 : options.f_build_time = "23:02:36 %*f";
2469 :
2470 2 : advgetopt::getopt opt(options, argc, argv);
2471 :
2472 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2473 :
2474 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2475 : "Usage: test usage: system.conf, advgetopt.conf, advgetopt.ini, user.config\n"
2476 : " --verbose inform you of what we're currently working on:\n"
2477 : " system.conf, advgetopt.conf, advgetopt.ini,\n"
2478 : " user.config.\n"
2479 : "\n"
2480 : "Percent Configuration Files: system.conf, advgetopt.conf, advgetopt.ini,\n"
2481 : "user.config\n"
2482 1 : );
2483 : }
2484 : CATCH_END_SECTION()
2485 :
2486 12 : CATCH_START_SECTION("Percent Configuration Files with f (nullptr)")
2487 : {
2488 : const advgetopt::option options_list[] =
2489 : {
2490 : advgetopt::define_option(
2491 : advgetopt::Name("verbose")
2492 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2493 : , advgetopt::Help("inform you of what we're currently working on: %f.")
2494 : ),
2495 : advgetopt::end_options()
2496 1 : };
2497 : char const * cargv[] =
2498 : {
2499 : "tests/unittests/usage",
2500 : "--verbose",
2501 : nullptr
2502 1 : };
2503 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2504 1 : char ** argv = const_cast<char **>(cargv);
2505 :
2506 1 : advgetopt::options_environment options;
2507 1 : options.f_project_name = "unittest";
2508 1 : options.f_options = options_list;
2509 1 : options.f_options_files_directory = "/etc/advgetopt";
2510 1 : options.f_configuration_files = nullptr;
2511 1 : options.f_configuration_filename = "advgetopt.conf";
2512 1 : options.f_configuration_directories = nullptr;
2513 1 : options.f_help_header = "Usage: test usage: %f";
2514 1 : options.f_help_footer = "Percent Configuration Files: %f";
2515 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2516 1 : options.f_version = "2.0.1-%f";
2517 1 : options.f_license = "MIT-%f";
2518 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %f";
2519 1 : options.f_build_date = "Jun 4 2019 %f";
2520 1 : options.f_build_time = "23:02:36 %f";
2521 :
2522 2 : advgetopt::getopt opt(options, argc, argv);
2523 :
2524 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2525 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2526 : "Usage: test usage: \n"
2527 : " --verbose inform you of what we're currently working on: .\n"
2528 : "\n"
2529 : "Percent Configuration Files: \n"
2530 1 : );
2531 : }
2532 : CATCH_END_SECTION()
2533 :
2534 12 : CATCH_START_SECTION("Percent Asterisk Configuration Files with f (nullptr)")
2535 : {
2536 : const advgetopt::option options_list[] =
2537 : {
2538 : advgetopt::define_option(
2539 : advgetopt::Name("verbose")
2540 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2541 : , advgetopt::Help("inform you of what we're currently working on: %*f.")
2542 : ),
2543 : advgetopt::end_options()
2544 1 : };
2545 : char const * cargv[] =
2546 : {
2547 : "tests/unittests/usage",
2548 : "--verbose",
2549 : nullptr
2550 1 : };
2551 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2552 1 : char ** argv = const_cast<char **>(cargv);
2553 :
2554 1 : advgetopt::options_environment options;
2555 1 : options.f_project_name = "unittest";
2556 1 : options.f_options = options_list;
2557 1 : options.f_options_files_directory = "/etc/advgetopt";
2558 1 : options.f_configuration_files = nullptr;
2559 1 : options.f_configuration_filename = "advgetopt.conf";
2560 1 : options.f_configuration_directories = nullptr;
2561 1 : options.f_help_header = "Usage: test usage: %*f";
2562 1 : options.f_help_footer = "Percent Configuration Files: %*f";
2563 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2564 1 : options.f_version = "2.0.1-%*f";
2565 1 : options.f_license = "MIT-%*f";
2566 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*f";
2567 1 : options.f_build_date = "Jun 4 2019 %*f";
2568 1 : options.f_build_time = "23:02:36 %*f";
2569 :
2570 2 : advgetopt::getopt opt(options, argc, argv);
2571 :
2572 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2573 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2574 : "Usage: test usage: \n"
2575 : " --verbose inform you of what we're currently working on: .\n"
2576 : "\n"
2577 : "Percent Configuration Files: \n"
2578 1 : );
2579 : }
2580 : CATCH_END_SECTION()
2581 :
2582 12 : CATCH_START_SECTION("Percent Configuration Files with f (empty array)")
2583 : {
2584 : const advgetopt::option options_list[] =
2585 : {
2586 : advgetopt::define_option(
2587 : advgetopt::Name("verbose")
2588 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2589 : , advgetopt::Help("inform you of what we're currently working on: %f.")
2590 : ),
2591 : advgetopt::end_options()
2592 1 : };
2593 : char const * cargv[] =
2594 : {
2595 : "tests/unittests/usage",
2596 : "--verbose",
2597 : nullptr
2598 1 : };
2599 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2600 1 : char ** argv = const_cast<char **>(cargv);
2601 :
2602 : const char * const configuration_files[] =
2603 : {
2604 : nullptr
2605 1 : };
2606 :
2607 1 : advgetopt::options_environment options;
2608 1 : options.f_project_name = "unittest";
2609 1 : options.f_options = options_list;
2610 1 : options.f_options_files_directory = "/etc/advgetopt";
2611 1 : options.f_configuration_files = configuration_files;
2612 1 : options.f_configuration_filename = "advgetopt.conf";
2613 1 : options.f_configuration_directories = nullptr;
2614 1 : options.f_help_header = "Usage: test usage: %f";
2615 1 : options.f_help_footer = "Percent Configuration Files: %f";
2616 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2617 1 : options.f_version = "2.0.1-%f";
2618 1 : options.f_license = "MIT-%f";
2619 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %f";
2620 1 : options.f_build_date = "Jun 4 2019 %f";
2621 1 : options.f_build_time = "23:02:36 %f";
2622 :
2623 2 : advgetopt::getopt opt(options, argc, argv);
2624 :
2625 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2626 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2627 : "Usage: test usage: \n"
2628 : " --verbose inform you of what we're currently working on: .\n"
2629 : "\n"
2630 : "Percent Configuration Files: \n"
2631 1 : );
2632 : }
2633 : CATCH_END_SECTION()
2634 :
2635 12 : CATCH_START_SECTION("Percent Asterisk Configuration Files with f (empty array)")
2636 : {
2637 : const advgetopt::option options_list[] =
2638 : {
2639 : advgetopt::define_option(
2640 : advgetopt::Name("verbose")
2641 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2642 : , advgetopt::Help("inform you of what we're currently working on: %*f.")
2643 : ),
2644 : advgetopt::end_options()
2645 1 : };
2646 : char const * cargv[] =
2647 : {
2648 : "tests/unittests/usage",
2649 : "--verbose",
2650 : nullptr
2651 1 : };
2652 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2653 1 : char ** argv = const_cast<char **>(cargv);
2654 :
2655 : const char * const configuration_files[] =
2656 : {
2657 : nullptr
2658 1 : };
2659 :
2660 1 : advgetopt::options_environment options;
2661 1 : options.f_project_name = "unittest";
2662 1 : options.f_options = options_list;
2663 1 : options.f_options_files_directory = "/etc/advgetopt";
2664 1 : options.f_configuration_files = configuration_files;
2665 1 : options.f_configuration_filename = "advgetopt.conf";
2666 1 : options.f_configuration_directories = nullptr;
2667 1 : options.f_help_header = "Usage: test usage: %*f";
2668 1 : options.f_help_footer = "Percent Configuration Files: %*f";
2669 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2670 1 : options.f_version = "2.0.1-%*f";
2671 1 : options.f_license = "MIT-%*f";
2672 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*f";
2673 1 : options.f_build_date = "Jun 4 2019 %*f";
2674 1 : options.f_build_time = "23:02:36 %*f";
2675 :
2676 2 : advgetopt::getopt opt(options, argc, argv);
2677 :
2678 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2679 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2680 : "Usage: test usage: \n"
2681 : " --verbose inform you of what we're currently working on: .\n"
2682 : "\n"
2683 : "Percent Configuration Files: \n"
2684 1 : );
2685 : }
2686 : CATCH_END_SECTION()
2687 6 : }
2688 :
2689 :
2690 :
2691 :
2692 9 : CATCH_TEST_CASE("help_string_configuration_files_functions", "[getopt][usage][config]")
2693 : {
2694 14 : CATCH_START_SECTION("Percent Configuration Files with g (fully defined)")
2695 : {
2696 1 : SNAP_CATCH2_NAMESPACE::init_tmp_dir("config_filenames", "existing_g");
2697 :
2698 : {
2699 2 : std::ofstream config_file;
2700 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
2701 1 : CATCH_REQUIRE(config_file.good());
2702 : config_file <<
2703 : "# Auto-generated\n"
2704 1 : ;
2705 : }
2706 :
2707 : {
2708 2 : std::ofstream config_file;
2709 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_project_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
2710 1 : CATCH_REQUIRE(config_file.good());
2711 : config_file <<
2712 : "# Auto-generated\n"
2713 1 : ;
2714 : }
2715 :
2716 : const advgetopt::option options_list[] =
2717 : {
2718 : advgetopt::define_option(
2719 : advgetopt::Name("verbose")
2720 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2721 : , advgetopt::Help("inform you of what we're currently working on: %g.")
2722 : ),
2723 : advgetopt::end_options()
2724 1 : };
2725 : char const * cargv[] =
2726 : {
2727 : "tests/unittests/usage",
2728 : "--verbose",
2729 : nullptr
2730 1 : };
2731 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2732 1 : char ** argv = const_cast<char **>(cargv);
2733 :
2734 : const char * const configuration_files[] =
2735 : {
2736 : "system.conf",
2737 1 : SNAP_CATCH2_NAMESPACE::g_config_filename.c_str(),
2738 : "advgetopt.conf",
2739 : "advgetopt.ini",
2740 : "user.config",
2741 1 : SNAP_CATCH2_NAMESPACE::g_config_project_filename.c_str(), // <- this is wrong, it should be done automatically, but we have a name mismatch...
2742 : nullptr
2743 3 : };
2744 :
2745 1 : advgetopt::options_environment options;
2746 1 : options.f_project_name = "unittest"; // name mismatch on purpose
2747 1 : options.f_options = options_list;
2748 1 : options.f_options_files_directory = "/etc/advgetopt";
2749 1 : options.f_configuration_files = configuration_files;
2750 1 : options.f_configuration_filename = "advgetopt.conf";
2751 1 : options.f_configuration_directories = nullptr;
2752 1 : options.f_help_header = "Usage: test usage: %g";
2753 1 : options.f_help_footer = "Percent Configuration Files: %g";
2754 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2755 1 : options.f_version = "2.0.1-%g";
2756 1 : options.f_license = "MIT-%g";
2757 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %g";
2758 1 : options.f_build_date = "Jun 4 2019 %g";
2759 1 : options.f_build_time = "23:02:36 %g";
2760 :
2761 2 : advgetopt::getopt opt(options, argc, argv);
2762 :
2763 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2764 :
2765 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2766 : advgetopt::getopt::breakup_line(
2767 : "Usage: test usage: "
2768 : + SNAP_CATCH2_NAMESPACE::g_config_filename
2769 : + ", "
2770 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
2771 : , 0
2772 : , 80)
2773 : + advgetopt::getopt::format_usage_string(
2774 : "--verbose", "inform you of what we're currently working on: "
2775 : + SNAP_CATCH2_NAMESPACE::g_config_filename + ", "
2776 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename + "."
2777 : , 30
2778 : , 80) + "\n"
2779 : + advgetopt::getopt::breakup_line(
2780 : "Percent Configuration Files: "
2781 : + SNAP_CATCH2_NAMESPACE::g_config_filename
2782 : + ", "
2783 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
2784 : , 0
2785 : , 80)
2786 1 : );
2787 : }
2788 : CATCH_END_SECTION()
2789 :
2790 14 : CATCH_START_SECTION("Percent Configuration Files with g (fully defined)")
2791 : {
2792 1 : SNAP_CATCH2_NAMESPACE::init_tmp_dir("config_file_names", "with_existing_g");
2793 :
2794 : {
2795 2 : std::ofstream config_file;
2796 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
2797 1 : CATCH_REQUIRE(config_file.good());
2798 : config_file <<
2799 : "# Auto-generated\n"
2800 1 : ;
2801 : }
2802 :
2803 : {
2804 2 : std::ofstream config_file;
2805 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_project_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
2806 1 : CATCH_REQUIRE(config_file.good());
2807 : config_file <<
2808 : "# Auto-generated\n"
2809 1 : ;
2810 : }
2811 :
2812 : const advgetopt::option options_list[] =
2813 : {
2814 : advgetopt::define_option(
2815 : advgetopt::Name("verbose")
2816 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2817 : , advgetopt::Help("inform you of what we're currently working on: %g.")
2818 : ),
2819 : advgetopt::end_options()
2820 1 : };
2821 : char const * cargv[] =
2822 : {
2823 : "tests/unittests/usage",
2824 : "--verbose",
2825 : nullptr
2826 1 : };
2827 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2828 1 : char ** argv = const_cast<char **>(cargv);
2829 :
2830 : const char * const configuration_files[] =
2831 : {
2832 : "system.conf",
2833 1 : SNAP_CATCH2_NAMESPACE::g_config_filename.c_str(),
2834 : "advgetopt.conf",
2835 : "advgetopt.ini",
2836 : "user.config",
2837 : nullptr
2838 2 : };
2839 :
2840 1 : advgetopt::options_environment options;
2841 1 : options.f_project_name = "config_file_names";
2842 1 : options.f_options = options_list;
2843 1 : options.f_options_files_directory = "/etc/advgetopt";
2844 1 : options.f_configuration_files = configuration_files;
2845 1 : options.f_configuration_filename = "advgetopt.conf";
2846 1 : options.f_configuration_directories = nullptr;
2847 1 : options.f_help_header = "Usage: test usage: %g";
2848 1 : options.f_help_footer = "Percent Configuration Files: %g";
2849 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2850 1 : options.f_version = "2.0.1-%g";
2851 1 : options.f_license = "MIT-%g";
2852 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %g";
2853 1 : options.f_build_date = "Jun 4 2019 %g";
2854 1 : options.f_build_time = "23:02:36 %g";
2855 :
2856 2 : advgetopt::getopt opt(options, argc, argv);
2857 :
2858 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2859 :
2860 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2861 : advgetopt::getopt::breakup_line(
2862 : "Usage: test usage: "
2863 : + SNAP_CATCH2_NAMESPACE::g_config_filename
2864 : + ", "
2865 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
2866 : , 0
2867 : , 80)
2868 : + advgetopt::getopt::format_usage_string(
2869 : "--verbose", "inform you of what we're currently working on: "
2870 : + SNAP_CATCH2_NAMESPACE::g_config_filename + ", "
2871 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename + "."
2872 : , 30
2873 : , 80) + "\n"
2874 : + advgetopt::getopt::breakup_line(
2875 : "Percent Configuration Files: "
2876 : + SNAP_CATCH2_NAMESPACE::g_config_filename
2877 : + ", "
2878 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
2879 : , 0
2880 : , 80)
2881 1 : );
2882 : }
2883 : CATCH_END_SECTION()
2884 :
2885 14 : CATCH_START_SECTION("Percent Asterisk Configuration Files with g (fully defined)")
2886 : {
2887 : const advgetopt::option options_list[] =
2888 : {
2889 : advgetopt::define_option(
2890 : advgetopt::Name("verbose")
2891 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2892 : , advgetopt::Help("inform you of what we're currently working on: %*g.")
2893 : ),
2894 : advgetopt::end_options()
2895 1 : };
2896 : char const * cargv[] =
2897 : {
2898 : "tests/unittests/usage",
2899 : "--verbose",
2900 : nullptr
2901 1 : };
2902 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2903 1 : char ** argv = const_cast<char **>(cargv);
2904 :
2905 : const char * const configuration_files[] =
2906 : {
2907 : "system.conf",
2908 : "advgetopt.conf",
2909 : "advgetopt.ini",
2910 : "user.config",
2911 : nullptr
2912 1 : };
2913 :
2914 1 : advgetopt::options_environment options;
2915 1 : options.f_project_name = "unittest";
2916 1 : options.f_options = options_list;
2917 1 : options.f_options_files_directory = "/etc/advgetopt";
2918 1 : options.f_configuration_files = configuration_files;
2919 1 : options.f_configuration_filename = "advgetopt.conf";
2920 1 : options.f_configuration_directories = nullptr;
2921 1 : options.f_help_header = "Usage: test usage: %*g";
2922 1 : options.f_help_footer = "Percent Configuration Files: %*g";
2923 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2924 1 : options.f_version = "2.0.1-%*g";
2925 1 : options.f_license = "MIT-%*g";
2926 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*g";
2927 1 : options.f_build_date = "Jun 4 2019 %*g";
2928 1 : options.f_build_time = "23:02:36 %*g";
2929 :
2930 2 : advgetopt::getopt opt(options, argc, argv);
2931 :
2932 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2933 :
2934 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2935 : "Usage: test usage: system.conf, unittest.d/system.conf, advgetopt.conf,\n"
2936 : "unittest.d/advgetopt.conf, advgetopt.ini, unittest.d/advgetopt.ini, user.config,\n"
2937 : "unittest.d/user.config\n"
2938 : " --verbose inform you of what we're currently working on:\n"
2939 : " system.conf, unittest.d/system.conf,\n"
2940 : " advgetopt.conf, unittest.d/advgetopt.conf,\n"
2941 : " advgetopt.ini, unittest.d/advgetopt.ini,\n"
2942 : " user.config, unittest.d/user.config.\n"
2943 : "\n"
2944 : "Percent Configuration Files: system.conf, unittest.d/system.conf,\n"
2945 : "advgetopt.conf, unittest.d/advgetopt.conf, advgetopt.ini,\n"
2946 : "unittest.d/advgetopt.ini, user.config, unittest.d/user.config\n"
2947 1 : );
2948 : }
2949 : CATCH_END_SECTION()
2950 :
2951 14 : CATCH_START_SECTION("Percent Configuration Files with g (nullptr)")
2952 : {
2953 : const advgetopt::option options_list[] =
2954 : {
2955 : advgetopt::define_option(
2956 : advgetopt::Name("verbose")
2957 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
2958 : , advgetopt::Help("inform you of what we're currently working on: %g.")
2959 : ),
2960 : advgetopt::end_options()
2961 1 : };
2962 : char const * cargv[] =
2963 : {
2964 : "tests/unittests/usage",
2965 : "--verbose",
2966 : nullptr
2967 1 : };
2968 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
2969 1 : char ** argv = const_cast<char **>(cargv);
2970 :
2971 1 : advgetopt::options_environment options;
2972 1 : options.f_project_name = "unittest";
2973 1 : options.f_options = options_list;
2974 1 : options.f_options_files_directory = "/etc/advgetopt";
2975 1 : options.f_configuration_files = nullptr;
2976 1 : options.f_configuration_filename = "advgetopt.conf";
2977 1 : options.f_configuration_directories = nullptr;
2978 1 : options.f_help_header = "Usage: test usage: %g";
2979 1 : options.f_help_footer = "Percent Configuration Files: %g";
2980 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
2981 1 : options.f_version = "2.0.1-%g";
2982 1 : options.f_license = "MIT-%g";
2983 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %g";
2984 1 : options.f_build_date = "Jun 4 2019 %g";
2985 1 : options.f_build_time = "23:02:36 %g";
2986 :
2987 2 : advgetopt::getopt opt(options, argc, argv);
2988 :
2989 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
2990 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
2991 : "Usage: test usage: \n"
2992 : " --verbose inform you of what we're currently working on: .\n"
2993 : "\n"
2994 : "Percent Configuration Files: \n"
2995 1 : );
2996 : }
2997 : CATCH_END_SECTION()
2998 :
2999 14 : CATCH_START_SECTION("Percent Asterisk Configuration Files with g (nullptr)")
3000 : {
3001 : const advgetopt::option options_list[] =
3002 : {
3003 : advgetopt::define_option(
3004 : advgetopt::Name("verbose")
3005 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3006 : , advgetopt::Help("inform you of what we're currently working on: %*g.")
3007 : ),
3008 : advgetopt::end_options()
3009 1 : };
3010 : char const * cargv[] =
3011 : {
3012 : "tests/unittests/usage",
3013 : "--verbose",
3014 : nullptr
3015 1 : };
3016 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3017 1 : char ** argv = const_cast<char **>(cargv);
3018 :
3019 1 : advgetopt::options_environment options;
3020 1 : options.f_project_name = "unittest";
3021 1 : options.f_options = options_list;
3022 1 : options.f_options_files_directory = "/etc/advgetopt";
3023 1 : options.f_configuration_files = nullptr;
3024 1 : options.f_configuration_filename = "advgetopt.conf";
3025 1 : options.f_configuration_directories = nullptr;
3026 1 : options.f_help_header = "Usage: test usage: %*g";
3027 1 : options.f_help_footer = "Percent Configuration Files: %*g";
3028 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3029 1 : options.f_version = "2.0.1-%*g";
3030 1 : options.f_license = "MIT-%*g";
3031 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*g";
3032 1 : options.f_build_date = "Jun 4 2019 %*g";
3033 1 : options.f_build_time = "23:02:36 %*g";
3034 :
3035 2 : advgetopt::getopt opt(options, argc, argv);
3036 :
3037 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3038 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3039 : "Usage: test usage: \n"
3040 : " --verbose inform you of what we're currently working on: .\n"
3041 : "\n"
3042 : "Percent Configuration Files: \n"
3043 1 : );
3044 : }
3045 : CATCH_END_SECTION()
3046 :
3047 14 : CATCH_START_SECTION("Percent Configuration Files with g (empty array)")
3048 : {
3049 : const advgetopt::option options_list[] =
3050 : {
3051 : advgetopt::define_option(
3052 : advgetopt::Name("verbose")
3053 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3054 : , advgetopt::Help("inform you of what we're currently working on: %g.")
3055 : ),
3056 : advgetopt::end_options()
3057 1 : };
3058 : char const * cargv[] =
3059 : {
3060 : "tests/unittests/usage",
3061 : "--verbose",
3062 : nullptr
3063 1 : };
3064 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3065 1 : char ** argv = const_cast<char **>(cargv);
3066 :
3067 : const char * const configuration_files[] =
3068 : {
3069 : nullptr
3070 1 : };
3071 :
3072 1 : advgetopt::options_environment options;
3073 1 : options.f_project_name = "unittest";
3074 1 : options.f_options = options_list;
3075 1 : options.f_options_files_directory = "/etc/advgetopt";
3076 1 : options.f_configuration_files = configuration_files;
3077 1 : options.f_configuration_filename = "advgetopt.conf";
3078 1 : options.f_configuration_directories = nullptr;
3079 1 : options.f_help_header = "Usage: test usage: %g";
3080 1 : options.f_help_footer = "Percent Configuration Files: %g";
3081 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3082 1 : options.f_version = "2.0.1-%g";
3083 1 : options.f_license = "MIT-%g";
3084 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %g";
3085 1 : options.f_build_date = "Jun 4 2019 %g";
3086 1 : options.f_build_time = "23:02:36 %g";
3087 :
3088 2 : advgetopt::getopt opt(options, argc, argv);
3089 :
3090 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3091 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3092 : "Usage: test usage: \n"
3093 : " --verbose inform you of what we're currently working on: .\n"
3094 : "\n"
3095 : "Percent Configuration Files: \n"
3096 1 : );
3097 : }
3098 : CATCH_END_SECTION()
3099 :
3100 14 : CATCH_START_SECTION("Percent Asterisk Configuration Files with g (empty array)")
3101 : {
3102 : const advgetopt::option options_list[] =
3103 : {
3104 : advgetopt::define_option(
3105 : advgetopt::Name("verbose")
3106 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3107 : , advgetopt::Help("inform you of what we're currently working on: %*g.")
3108 : ),
3109 : advgetopt::end_options()
3110 1 : };
3111 : char const * cargv[] =
3112 : {
3113 : "tests/unittests/usage",
3114 : "--verbose",
3115 : nullptr
3116 1 : };
3117 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3118 1 : char ** argv = const_cast<char **>(cargv);
3119 :
3120 : const char * const configuration_files[] =
3121 : {
3122 : nullptr
3123 1 : };
3124 :
3125 1 : advgetopt::options_environment options;
3126 1 : options.f_project_name = "unittest";
3127 1 : options.f_options = options_list;
3128 1 : options.f_options_files_directory = "/etc/advgetopt";
3129 1 : options.f_configuration_files = configuration_files;
3130 1 : options.f_configuration_filename = "advgetopt.conf";
3131 1 : options.f_configuration_directories = nullptr;
3132 1 : options.f_help_header = "Usage: test usage: %*g";
3133 1 : options.f_help_footer = "Percent Configuration Files: %*g";
3134 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3135 1 : options.f_version = "2.0.1-%*g";
3136 1 : options.f_license = "MIT-%*g";
3137 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*g";
3138 1 : options.f_build_date = "Jun 4 2019 %*g";
3139 1 : options.f_build_time = "23:02:36 %*g";
3140 :
3141 2 : advgetopt::getopt opt(options, argc, argv);
3142 :
3143 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3144 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3145 : "Usage: test usage: \n"
3146 : " --verbose inform you of what we're currently working on: .\n"
3147 : "\n"
3148 : "Percent Configuration Files: \n"
3149 1 : );
3150 : }
3151 : CATCH_END_SECTION()
3152 7 : }
3153 :
3154 :
3155 :
3156 :
3157 5 : CATCH_TEST_CASE("help_string_option_file_directory", "[getopt][usage][config]")
3158 : {
3159 6 : CATCH_START_SECTION("Percent Configuration Files with i (fully defined)")
3160 : {
3161 : const advgetopt::option options_list[] =
3162 : {
3163 : advgetopt::define_option(
3164 : advgetopt::Name("verbose")
3165 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3166 : , advgetopt::Help("inform you of what we're currently working on: %i.")
3167 : ),
3168 : advgetopt::end_options()
3169 1 : };
3170 : char const * cargv[] =
3171 : {
3172 : "tests/unittests/usage",
3173 : "--verbose",
3174 : nullptr
3175 1 : };
3176 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3177 1 : char ** argv = const_cast<char **>(cargv);
3178 :
3179 : const char * const configuration_files[] =
3180 : {
3181 : "advgetopt.conf",
3182 : "advgetopt.ini",
3183 : nullptr
3184 1 : };
3185 :
3186 1 : advgetopt::options_environment options;
3187 1 : options.f_project_name = "unittest";
3188 1 : options.f_options = options_list;
3189 1 : options.f_options_files_directory = "/opt/advgetopt/config";
3190 1 : options.f_configuration_files = configuration_files;
3191 1 : options.f_configuration_filename = "advgetopt.conf";
3192 1 : options.f_configuration_directories = nullptr;
3193 1 : options.f_help_header = "Usage: test usage: %i";
3194 1 : options.f_help_footer = "Percent Configuration Files: %i";
3195 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3196 1 : options.f_version = "2.0.1-%i";
3197 1 : options.f_license = "MIT-%i";
3198 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %i";
3199 1 : options.f_build_date = "Jun 4 2019 %i";
3200 1 : options.f_build_time = "23:02:36 %i";
3201 :
3202 2 : advgetopt::getopt opt(options, argc, argv);
3203 :
3204 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3205 :
3206 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3207 : "Usage: test usage: /opt/advgetopt/config\n"
3208 : + advgetopt::getopt::format_usage_string(
3209 : "--verbose", "inform you of what we're currently working on: "
3210 : "/opt/advgetopt/config."
3211 : , 30
3212 : , 80) + "\n"
3213 : + advgetopt::getopt::breakup_line(
3214 : "Percent Configuration Files: /opt/advgetopt/config"
3215 : , 0
3216 : , 80)
3217 1 : );
3218 : }
3219 : CATCH_END_SECTION()
3220 :
3221 6 : CATCH_START_SECTION("Percent Configuration Files with i (nullptr)")
3222 : {
3223 : const advgetopt::option options_list[] =
3224 : {
3225 : advgetopt::define_option(
3226 : advgetopt::Name("verbose")
3227 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3228 : , advgetopt::Help("inform you of what we're currently working on: %i.")
3229 : ),
3230 : advgetopt::end_options()
3231 1 : };
3232 : char const * cargv[] =
3233 : {
3234 : "tests/unittests/usage",
3235 : "--verbose",
3236 : nullptr
3237 1 : };
3238 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3239 1 : char ** argv = const_cast<char **>(cargv);
3240 :
3241 : const char * const configuration_files[] =
3242 : {
3243 : "/ignored/in/this/test",
3244 : nullptr
3245 1 : };
3246 :
3247 1 : advgetopt::options_environment options;
3248 1 : options.f_project_name = "unittest";
3249 1 : options.f_options = options_list;
3250 1 : options.f_options_files_directory = nullptr;
3251 1 : options.f_configuration_files = configuration_files;
3252 1 : options.f_configuration_filename = "advgetopt.conf";
3253 1 : options.f_configuration_directories = nullptr;
3254 1 : options.f_help_header = "Usage: test usage: %i";
3255 1 : options.f_help_footer = "Percent Configuration Files: %i";
3256 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3257 1 : options.f_version = "2.0.1-%i";
3258 1 : options.f_license = "MIT-%i";
3259 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %i";
3260 1 : options.f_build_date = "Jun 4 2019 %i";
3261 1 : options.f_build_time = "23:02:36 %i";
3262 :
3263 2 : advgetopt::getopt opt(options, argc, argv);
3264 :
3265 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3266 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3267 : "Usage: test usage: /usr/share/advgetopt/options\n"
3268 : " --verbose inform you of what we're currently working on:\n"
3269 : " /usr/share/advgetopt/options.\n"
3270 : "\n"
3271 : "Percent Configuration Files: /usr/share/advgetopt/options\n"
3272 1 : );
3273 : }
3274 : CATCH_END_SECTION()
3275 :
3276 6 : CATCH_START_SECTION("Percent Configuration Files with i (empty string)")
3277 : {
3278 : const advgetopt::option options_list[] =
3279 : {
3280 : advgetopt::define_option(
3281 : advgetopt::Name("verbose")
3282 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3283 : , advgetopt::Help("inform you of what we're currently working on: %i.")
3284 : ),
3285 : advgetopt::end_options()
3286 1 : };
3287 : char const * cargv[] =
3288 : {
3289 : "tests/unittests/usage",
3290 : "--verbose",
3291 : nullptr
3292 1 : };
3293 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3294 1 : char ** argv = const_cast<char **>(cargv);
3295 :
3296 : const char * const configuration_files[] =
3297 : {
3298 : "/ignored/in/this/test",
3299 : nullptr
3300 1 : };
3301 :
3302 1 : advgetopt::options_environment options;
3303 1 : options.f_project_name = "unittest";
3304 1 : options.f_options = options_list;
3305 1 : options.f_options_files_directory = "";
3306 1 : options.f_configuration_files = configuration_files;
3307 1 : options.f_configuration_filename = "advgetopt.conf";
3308 1 : options.f_configuration_directories = nullptr;
3309 1 : options.f_help_header = "Usage: test usage: %i";
3310 1 : options.f_help_footer = "Percent Configuration Files: %i";
3311 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3312 1 : options.f_version = "2.0.1-%i";
3313 1 : options.f_license = "MIT-%i";
3314 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %i";
3315 1 : options.f_build_date = "Jun 4 2019 %i";
3316 1 : options.f_build_time = "23:02:36 %i";
3317 :
3318 2 : advgetopt::getopt opt(options, argc, argv);
3319 :
3320 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3321 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3322 : "Usage: test usage: /usr/share/advgetopt/options\n"
3323 : " --verbose inform you of what we're currently working on:\n"
3324 : " /usr/share/advgetopt/options.\n"
3325 : "\n"
3326 : "Percent Configuration Files: /usr/share/advgetopt/options\n"
3327 1 : );
3328 : }
3329 : CATCH_END_SECTION()
3330 3 : }
3331 :
3332 :
3333 :
3334 :
3335 5 : CATCH_TEST_CASE("help_string_license", "[getopt][usage]")
3336 : {
3337 6 : CATCH_START_SECTION("Percent License (defined)")
3338 : {
3339 : const advgetopt::option options_list[] =
3340 : {
3341 : advgetopt::define_option(
3342 : advgetopt::Name("verbose")
3343 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3344 : , advgetopt::Help("inform you of what we're currently working on: %l.")
3345 : ),
3346 : advgetopt::end_options()
3347 1 : };
3348 : char const * cargv[] =
3349 : {
3350 : "tests/unittests/usage",
3351 : "--verbose",
3352 : nullptr
3353 1 : };
3354 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3355 1 : char ** argv = const_cast<char **>(cargv);
3356 :
3357 1 : advgetopt::options_environment options;
3358 1 : options.f_project_name = "unittest";
3359 1 : options.f_options = options_list;
3360 1 : options.f_options_files_directory = "/etc/advgetopt";
3361 1 : options.f_configuration_files = nullptr;
3362 1 : options.f_configuration_filename = "advgetopt.conf";
3363 1 : options.f_configuration_directories = nullptr;
3364 1 : options.f_help_header = "Usage: test usage: %l";
3365 1 : options.f_help_footer = "Percent License: %l";
3366 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3367 1 : options.f_version = "2.0.1-%l";
3368 1 : options.f_license = "MIT-%l";
3369 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %l";
3370 1 : options.f_build_date = "Jun 4 2019 %l";
3371 1 : options.f_build_time = "23:02:36 %l";
3372 :
3373 2 : advgetopt::getopt opt(options, argc, argv);
3374 :
3375 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3376 :
3377 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3378 : "Usage: test usage: MIT-%l\n"
3379 : " --verbose inform you of what we're currently working on:\n"
3380 : " MIT-%l.\n"
3381 : "\n"
3382 : "Percent License: MIT-%l\n"
3383 1 : );
3384 : }
3385 : CATCH_END_SECTION()
3386 :
3387 6 : CATCH_START_SECTION("Percent License (nullptr)")
3388 : {
3389 : const advgetopt::option options_list[] =
3390 : {
3391 : advgetopt::define_option(
3392 : advgetopt::Name("verbose")
3393 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3394 : , advgetopt::Help("inform you of what we're currently working on: %l.")
3395 : ),
3396 : advgetopt::end_options()
3397 1 : };
3398 : char const * cargv[] =
3399 : {
3400 : "tests/unittests/usage",
3401 : "--verbose",
3402 : nullptr
3403 1 : };
3404 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3405 1 : char ** argv = const_cast<char **>(cargv);
3406 :
3407 1 : advgetopt::options_environment options;
3408 1 : options.f_project_name = "unittest";
3409 1 : options.f_options = options_list;
3410 1 : options.f_options_files_directory = "/etc/advgetopt";
3411 1 : options.f_configuration_files = nullptr;
3412 1 : options.f_configuration_filename = "advgetopt.conf";
3413 1 : options.f_configuration_directories = nullptr;
3414 1 : options.f_help_header = "Usage: test usage: %l";
3415 1 : options.f_help_footer = "Percent License: %l";
3416 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3417 1 : options.f_version = "2.0.1-%l";
3418 1 : options.f_license = nullptr;
3419 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %l";
3420 1 : options.f_build_date = "Jun 4 2019 %l";
3421 1 : options.f_build_time = "23:02:36 %l";
3422 :
3423 2 : advgetopt::getopt opt(options, argc, argv);
3424 :
3425 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3426 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3427 : "Usage: test usage: \n"
3428 : " --verbose inform you of what we're currently working on: .\n"
3429 : "\n"
3430 : "Percent License: \n"
3431 1 : );
3432 : }
3433 : CATCH_END_SECTION()
3434 :
3435 6 : CATCH_START_SECTION("Percent License (\"\")")
3436 : {
3437 : const advgetopt::option options_list[] =
3438 : {
3439 : advgetopt::define_option(
3440 : advgetopt::Name("verbose")
3441 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3442 : , advgetopt::Help("inform you of what we're currently working on: %l.")
3443 : ),
3444 : advgetopt::end_options()
3445 1 : };
3446 : char const * cargv[] =
3447 : {
3448 : "tests/unittests/usage",
3449 : "--verbose",
3450 : nullptr
3451 1 : };
3452 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3453 1 : char ** argv = const_cast<char **>(cargv);
3454 :
3455 1 : advgetopt::options_environment options;
3456 1 : options.f_project_name = "unittest";
3457 1 : options.f_options = options_list;
3458 1 : options.f_options_files_directory = "/etc/advgetopt";
3459 1 : options.f_configuration_files = nullptr;
3460 1 : options.f_configuration_filename = "advgetopt.conf";
3461 1 : options.f_configuration_directories = nullptr;
3462 1 : options.f_help_header = "Usage: test usage: %l";
3463 1 : options.f_help_footer = "Percent License: %l";
3464 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3465 1 : options.f_version = "2.0.1-%l";
3466 1 : options.f_license = "";
3467 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %l";
3468 1 : options.f_build_date = "Jun 4 2019 %l";
3469 1 : options.f_build_time = "23:02:36 %l";
3470 :
3471 2 : advgetopt::getopt opt(options, argc, argv);
3472 :
3473 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3474 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3475 : "Usage: test usage: \n"
3476 : " --verbose inform you of what we're currently working on: .\n"
3477 : "\n"
3478 : "Percent License: \n"
3479 1 : );
3480 : }
3481 : CATCH_END_SECTION()
3482 3 : }
3483 :
3484 :
3485 :
3486 :
3487 5 : CATCH_TEST_CASE("help_string_configuration_output_file", "[getopt][usage][config]")
3488 : {
3489 6 : CATCH_START_SECTION("Percent Configuration Output File (fully defined)")
3490 : {
3491 : const advgetopt::option options_list[] =
3492 : {
3493 : advgetopt::define_option(
3494 : advgetopt::Name("verbose")
3495 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3496 : , advgetopt::Help("inform you of what we're currently working on: %o.")
3497 : ),
3498 : advgetopt::end_options()
3499 1 : };
3500 : char const * cargv[] =
3501 : {
3502 : "tests/unittests/usage",
3503 : "--verbose",
3504 : nullptr
3505 1 : };
3506 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3507 1 : char ** argv = const_cast<char **>(cargv);
3508 :
3509 : const char * const configuration_files[] =
3510 : {
3511 : "system.conf",
3512 : "advgetopt.conf",
3513 : "advgetopt.ini",
3514 : "user.config",
3515 : nullptr
3516 1 : };
3517 :
3518 1 : advgetopt::options_environment options;
3519 1 : options.f_project_name = "unittest";
3520 1 : options.f_options = options_list;
3521 1 : options.f_options_files_directory = "/etc/advgetopt";
3522 1 : options.f_configuration_files = configuration_files;
3523 1 : options.f_configuration_filename = "advgetopt.conf";
3524 1 : options.f_configuration_directories = nullptr;
3525 1 : options.f_help_header = "Usage: test usage: %o";
3526 1 : options.f_help_footer = "Percent Configuration Files: %o";
3527 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3528 1 : options.f_version = "2.0.1-%o";
3529 1 : options.f_license = "MIT-%o";
3530 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %o";
3531 1 : options.f_build_date = "Jun 4 2019 %o";
3532 1 : options.f_build_time = "23:02:36 %o";
3533 :
3534 2 : advgetopt::getopt opt(options, argc, argv);
3535 :
3536 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3537 :
3538 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3539 : "Usage: test usage: unittest.d/user.config\n"
3540 : " --verbose inform you of what we're currently working on:\n"
3541 : " unittest.d/user.config.\n"
3542 : "\n"
3543 : "Percent Configuration Files: unittest.d/user.config\n"
3544 1 : );
3545 : }
3546 : CATCH_END_SECTION()
3547 :
3548 6 : CATCH_START_SECTION("Percent Configuration Output File (nullptr)")
3549 : {
3550 : const advgetopt::option options_list[] =
3551 : {
3552 : advgetopt::define_option(
3553 : advgetopt::Name("verbose")
3554 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3555 : , advgetopt::Help("inform you of what we're currently working on: %o.")
3556 : ),
3557 : advgetopt::end_options()
3558 1 : };
3559 : char const * cargv[] =
3560 : {
3561 : "tests/unittests/usage",
3562 : "--verbose",
3563 : nullptr
3564 1 : };
3565 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3566 1 : char ** argv = const_cast<char **>(cargv);
3567 :
3568 1 : advgetopt::options_environment options;
3569 1 : options.f_project_name = "unittest";
3570 1 : options.f_options = options_list;
3571 1 : options.f_options_files_directory = "/etc/advgetopt";
3572 1 : options.f_configuration_files = nullptr;
3573 1 : options.f_configuration_filename = "advgetopt.conf";
3574 1 : options.f_configuration_directories = nullptr;
3575 1 : options.f_help_header = "Usage: test usage: %o";
3576 1 : options.f_help_footer = "Percent Configuration Files: %o";
3577 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3578 1 : options.f_version = "2.0.1-%o";
3579 1 : options.f_license = "MIT-%o";
3580 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %o";
3581 1 : options.f_build_date = "Jun 4 2019 %o";
3582 1 : options.f_build_time = "23:02:36 %o";
3583 :
3584 2 : advgetopt::getopt opt(options, argc, argv);
3585 :
3586 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3587 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3588 : "Usage: test usage: \n"
3589 : " --verbose inform you of what we're currently working on: .\n"
3590 : "\n"
3591 : "Percent Configuration Files: \n"
3592 1 : );
3593 : }
3594 : CATCH_END_SECTION()
3595 :
3596 6 : CATCH_START_SECTION("Percent Configuration Output File (empty array)")
3597 : {
3598 : const advgetopt::option options_list[] =
3599 : {
3600 : advgetopt::define_option(
3601 : advgetopt::Name("verbose")
3602 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3603 : , advgetopt::Help("inform you of what we're currently working on: %o.")
3604 : ),
3605 : advgetopt::end_options()
3606 1 : };
3607 : char const * cargv[] =
3608 : {
3609 : "tests/unittests/usage",
3610 : "--verbose",
3611 : nullptr
3612 1 : };
3613 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3614 1 : char ** argv = const_cast<char **>(cargv);
3615 :
3616 : const char * const configuration_files[] =
3617 : {
3618 : nullptr
3619 1 : };
3620 :
3621 1 : advgetopt::options_environment options;
3622 1 : options.f_project_name = "unittest";
3623 1 : options.f_options = options_list;
3624 1 : options.f_options_files_directory = "/etc/advgetopt";
3625 1 : options.f_configuration_files = configuration_files;
3626 1 : options.f_configuration_filename = "advgetopt.conf";
3627 1 : options.f_configuration_directories = nullptr;
3628 1 : options.f_help_header = "Usage: test usage: %o";
3629 1 : options.f_help_footer = "Percent Configuration Files: %o";
3630 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3631 1 : options.f_version = "2.0.1-%o";
3632 1 : options.f_license = "MIT-%o";
3633 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %o";
3634 1 : options.f_build_date = "Jun 4 2019 %o";
3635 1 : options.f_build_time = "23:02:36 %o";
3636 :
3637 2 : advgetopt::getopt opt(options, argc, argv);
3638 :
3639 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3640 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3641 : "Usage: test usage: \n"
3642 : " --verbose inform you of what we're currently working on: .\n"
3643 : "\n"
3644 : "Percent Configuration Files: \n"
3645 1 : );
3646 : }
3647 : CATCH_END_SECTION()
3648 3 : }
3649 :
3650 :
3651 :
3652 :
3653 :
3654 :
3655 5 : CATCH_TEST_CASE("help_string_program_name", "[getopt][usage]")
3656 : {
3657 6 : CATCH_START_SECTION("Percent Program Name")
3658 : {
3659 : const advgetopt::option options_list[] =
3660 : {
3661 : advgetopt::define_option(
3662 : advgetopt::Name("verbose")
3663 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
3664 : , advgetopt::Help("inform you of what we're currently working on: %p.")
3665 : ),
3666 : advgetopt::end_options()
3667 1 : };
3668 : char const * cargv[] =
3669 : {
3670 : "tests/unittests/usage",
3671 : "--verbose",
3672 : nullptr
3673 1 : };
3674 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3675 1 : char ** argv = const_cast<char **>(cargv);
3676 :
3677 1 : advgetopt::options_environment options;
3678 1 : options.f_project_name = "unittest";
3679 1 : options.f_options = options_list;
3680 1 : options.f_options_files_directory = "/etc/advgetopt";
3681 1 : options.f_configuration_files = nullptr;
3682 1 : options.f_configuration_filename = "advgetopt.conf";
3683 1 : options.f_configuration_directories = nullptr;
3684 1 : options.f_help_header = "Usage: test usage: %p";
3685 1 : options.f_help_footer = "Percent Program Name: %p";
3686 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3687 1 : options.f_version = "2.0.1-%p";
3688 1 : options.f_license = "MIT-%p";
3689 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %p";
3690 1 : options.f_build_date = "Jun 4 2019 %p";
3691 1 : options.f_build_time = "23:02:36 %p";
3692 :
3693 2 : advgetopt::getopt opt(options, argc, argv);
3694 :
3695 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3696 :
3697 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3698 : "Usage: test usage: usage\n"
3699 : " --verbose inform you of what we're currently working on:\n"
3700 : " usage.\n"
3701 : "\n"
3702 : "Percent Program Name: usage\n"
3703 1 : );
3704 : }
3705 : CATCH_END_SECTION()
3706 :
3707 6 : CATCH_START_SECTION("Percent Asterisk Program Name")
3708 : {
3709 : const advgetopt::option options_list[] =
3710 : {
3711 : advgetopt::define_option(
3712 : advgetopt::Name("verbose")
3713 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
3714 : , advgetopt::Help("inform you of what we're currently working on: %*p.")
3715 : ),
3716 : advgetopt::end_options()
3717 1 : };
3718 : char const * cargv[] =
3719 : {
3720 : "tests/unittests/usage",
3721 : "--verbose",
3722 : nullptr
3723 1 : };
3724 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3725 1 : char ** argv = const_cast<char **>(cargv);
3726 :
3727 1 : advgetopt::options_environment options;
3728 1 : options.f_project_name = "unittest";
3729 1 : options.f_options = options_list;
3730 1 : options.f_options_files_directory = "/etc/advgetopt";
3731 1 : options.f_configuration_files = nullptr;
3732 1 : options.f_configuration_filename = "advgetopt.conf";
3733 1 : options.f_configuration_directories = nullptr;
3734 1 : options.f_help_header = "Usage: test usage: %*p";
3735 1 : options.f_help_footer = "Percent Program Name: %*p";
3736 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3737 1 : options.f_version = "2.0.1-%*p";
3738 1 : options.f_license = "MIT-%*p";
3739 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %*p";
3740 1 : options.f_build_date = "Jun 4 2019 %*p";
3741 1 : options.f_build_time = "23:02:36 %*p";
3742 :
3743 2 : advgetopt::getopt opt(options, argc, argv);
3744 :
3745 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3746 :
3747 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3748 : "Usage: test usage: tests/unittests/usage\n"
3749 : " --verbose inform you of what we're currently working on:\n"
3750 : " tests/unittests/usage.\n"
3751 : "\n"
3752 : "Percent Program Name: tests/unittests/usage\n"
3753 1 : );
3754 : }
3755 : CATCH_END_SECTION()
3756 :
3757 6 : CATCH_START_SECTION("Percent Program Name (empty--before parsing the arguments)")
3758 : {
3759 : const advgetopt::option options_list[] =
3760 : {
3761 : advgetopt::define_option(
3762 : advgetopt::Name("verbose")
3763 : , advgetopt::Flags(advgetopt::command_flags<advgetopt::GETOPT_FLAG_FLAG>())
3764 : , advgetopt::Help("inform you of what we're currently working on: %p.")
3765 : ),
3766 : advgetopt::end_options()
3767 1 : };
3768 :
3769 1 : advgetopt::options_environment options;
3770 1 : options.f_project_name = "unittest";
3771 1 : options.f_options = options_list;
3772 1 : options.f_options_files_directory = "/etc/advgetopt";
3773 1 : options.f_configuration_files = nullptr;
3774 1 : options.f_configuration_filename = "advgetopt.conf";
3775 1 : options.f_configuration_directories = nullptr;
3776 1 : options.f_help_header = "Usage: test usage: %p";
3777 1 : options.f_help_footer = "Percent Program Name: %p";
3778 1 : options.f_environment_variable_name = nullptr;
3779 1 : options.f_version = "2.0.1-%p";
3780 1 : options.f_license = "MIT-%p";
3781 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %p";
3782 1 : options.f_build_date = "Jun 4 2019 %p";
3783 1 : options.f_build_time = "23:02:36 %p";
3784 :
3785 2 : advgetopt::getopt opt(options);
3786 :
3787 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3788 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3789 : "Usage: test usage: \n"
3790 : " --verbose inform you of what we're currently working on: .\n"
3791 : "\n"
3792 : "Percent Program Name: \n"
3793 1 : );
3794 : }
3795 : CATCH_END_SECTION()
3796 3 : }
3797 :
3798 :
3799 :
3800 :
3801 :
3802 5 : CATCH_TEST_CASE("help_string_build_time", "[getopt][usage]")
3803 : {
3804 6 : CATCH_START_SECTION("Percent Build Time (defined)")
3805 : {
3806 : const advgetopt::option options_list[] =
3807 : {
3808 : advgetopt::define_option(
3809 : advgetopt::Name("verbose")
3810 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3811 : , advgetopt::Help("inform you of what we're currently working on: %t.")
3812 : ),
3813 : advgetopt::end_options()
3814 1 : };
3815 : char const * cargv[] =
3816 : {
3817 : "tests/unittests/usage",
3818 : "--verbose",
3819 : nullptr
3820 1 : };
3821 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3822 1 : char ** argv = const_cast<char **>(cargv);
3823 :
3824 1 : advgetopt::options_environment options;
3825 1 : options.f_project_name = "unittest";
3826 1 : options.f_options = options_list;
3827 1 : options.f_options_files_directory = "/etc/advgetopt";
3828 1 : options.f_configuration_files = nullptr;
3829 1 : options.f_configuration_filename = "advgetopt.conf";
3830 1 : options.f_configuration_directories = nullptr;
3831 1 : options.f_help_header = "Usage: test usage: %t";
3832 1 : options.f_help_footer = "Percent Build Time: %t";
3833 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3834 1 : options.f_version = "2.0.1-%t";
3835 1 : options.f_license = "MIT-%t";
3836 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %t";
3837 1 : options.f_build_date = "Jun 4 2019 %t";
3838 1 : options.f_build_time = "23:02:36 %t";
3839 :
3840 2 : advgetopt::getopt opt(options, argc, argv);
3841 :
3842 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3843 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3844 : "Usage: test usage: 23:02:36 %t\n"
3845 : " --verbose inform you of what we're currently working on:\n"
3846 : " 23:02:36 %t.\n"
3847 : "\n"
3848 : "Percent Build Time: 23:02:36 %t\n"
3849 1 : );
3850 : }
3851 : CATCH_END_SECTION()
3852 :
3853 6 : CATCH_START_SECTION("Percent Build Time (nullptr)")
3854 : {
3855 : const advgetopt::option options_list[] =
3856 : {
3857 : advgetopt::define_option(
3858 : advgetopt::Name("verbose")
3859 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3860 : , advgetopt::Help("inform you of what we're currently working on: %t.")
3861 : ),
3862 : advgetopt::end_options()
3863 1 : };
3864 : char const * cargv[] =
3865 : {
3866 : "tests/unittests/usage",
3867 : "--verbose",
3868 : nullptr
3869 1 : };
3870 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3871 1 : char ** argv = const_cast<char **>(cargv);
3872 :
3873 1 : advgetopt::options_environment options;
3874 1 : options.f_project_name = "unittest";
3875 1 : options.f_options = options_list;
3876 1 : options.f_options_files_directory = "/etc/advgetopt";
3877 1 : options.f_configuration_files = nullptr;
3878 1 : options.f_configuration_filename = "advgetopt.conf";
3879 1 : options.f_configuration_directories = nullptr;
3880 1 : options.f_help_header = "Usage: test usage: %t";
3881 1 : options.f_help_footer = "Percent Build Time: %t";
3882 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3883 1 : options.f_version = "2.0.1-%t";
3884 1 : options.f_license = "MIT-%t";
3885 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %t";
3886 1 : options.f_build_date = "Jun 4 2019 %t";
3887 1 : options.f_build_time = nullptr;
3888 :
3889 2 : advgetopt::getopt opt(options, argc, argv);
3890 :
3891 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3892 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3893 : "Usage: test usage: \n"
3894 : " --verbose inform you of what we're currently working on: .\n"
3895 : "\n"
3896 : "Percent Build Time: \n"
3897 1 : );
3898 : }
3899 : CATCH_END_SECTION()
3900 :
3901 6 : CATCH_START_SECTION("Percent Build Time (\"\")")
3902 : {
3903 : const advgetopt::option options_list[] =
3904 : {
3905 : advgetopt::define_option(
3906 : advgetopt::Name("verbose")
3907 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3908 : , advgetopt::Help("inform you of what we're currently working on: %t.")
3909 : ),
3910 : advgetopt::end_options()
3911 1 : };
3912 : char const * cargv[] =
3913 : {
3914 : "tests/unittests/usage",
3915 : "--verbose",
3916 : nullptr
3917 1 : };
3918 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3919 1 : char ** argv = const_cast<char **>(cargv);
3920 :
3921 1 : advgetopt::options_environment options;
3922 1 : options.f_project_name = "unittest";
3923 1 : options.f_options = options_list;
3924 1 : options.f_options_files_directory = "/etc/advgetopt";
3925 1 : options.f_configuration_files = nullptr;
3926 1 : options.f_configuration_filename = "advgetopt.conf";
3927 1 : options.f_configuration_directories = nullptr;
3928 1 : options.f_help_header = "Usage: test usage: %t";
3929 1 : options.f_help_footer = "Percent Build Time: %t";
3930 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3931 1 : options.f_version = "2.0.1-%t";
3932 1 : options.f_license = "MIT-%t";
3933 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %t";
3934 1 : options.f_build_date = "Jun 4 2019 %t";
3935 1 : options.f_build_time = "";
3936 :
3937 2 : advgetopt::getopt opt(options, argc, argv);
3938 :
3939 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3940 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3941 : "Usage: test usage: \n"
3942 : " --verbose inform you of what we're currently working on: .\n"
3943 : "\n"
3944 : "Percent Build Time: \n"
3945 1 : );
3946 : }
3947 : CATCH_END_SECTION()
3948 3 : }
3949 :
3950 :
3951 :
3952 :
3953 5 : CATCH_TEST_CASE("help_string_version", "[getopt][usage]")
3954 : {
3955 6 : CATCH_START_SECTION("Percent Version (defined)")
3956 : {
3957 : const advgetopt::option options_list[] =
3958 : {
3959 : advgetopt::define_option(
3960 : advgetopt::Name("verbose")
3961 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
3962 : , advgetopt::Help("inform you of what we're currently working on: %v.")
3963 : ),
3964 : advgetopt::end_options()
3965 1 : };
3966 : char const * cargv[] =
3967 : {
3968 : "tests/unittests/usage",
3969 : "--verbose",
3970 : nullptr
3971 1 : };
3972 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
3973 1 : char ** argv = const_cast<char **>(cargv);
3974 :
3975 1 : advgetopt::options_environment options;
3976 1 : options.f_project_name = "unittest";
3977 1 : options.f_options = options_list;
3978 1 : options.f_options_files_directory = "/etc/advgetopt";
3979 1 : options.f_configuration_files = nullptr;
3980 1 : options.f_configuration_filename = "advgetopt.conf";
3981 1 : options.f_configuration_directories = nullptr;
3982 1 : options.f_help_header = "Usage: test usage: %v";
3983 1 : options.f_help_footer = "Percent Version: %v";
3984 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
3985 1 : options.f_version = "2.0.1-%v";
3986 1 : options.f_license = "MIT-%v";
3987 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %v";
3988 1 : options.f_build_date = "Jun 4 2019 %v";
3989 1 : options.f_build_time = "23:02:36 %v";
3990 :
3991 2 : advgetopt::getopt opt(options, argc, argv);
3992 :
3993 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
3994 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
3995 : "Usage: test usage: 2.0.1-%v\n"
3996 : " --verbose inform you of what we're currently working on:\n"
3997 : " 2.0.1-%v.\n"
3998 : "\n"
3999 : "Percent Version: 2.0.1-%v\n"
4000 1 : );
4001 : }
4002 : CATCH_END_SECTION()
4003 :
4004 6 : CATCH_START_SECTION("Percent Version (nullptr)")
4005 : {
4006 : const advgetopt::option options_list[] =
4007 : {
4008 : advgetopt::define_option(
4009 : advgetopt::Name("verbose")
4010 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
4011 : , advgetopt::Help("inform you of what we're currently working on: %v.")
4012 : ),
4013 : advgetopt::end_options()
4014 1 : };
4015 : char const * cargv[] =
4016 : {
4017 : "tests/unittests/usage",
4018 : "--verbose",
4019 : nullptr
4020 1 : };
4021 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
4022 1 : char ** argv = const_cast<char **>(cargv);
4023 :
4024 1 : advgetopt::options_environment options;
4025 1 : options.f_project_name = "unittest";
4026 1 : options.f_options = options_list;
4027 1 : options.f_options_files_directory = "/etc/advgetopt";
4028 1 : options.f_configuration_files = nullptr;
4029 1 : options.f_configuration_filename = "advgetopt.conf";
4030 1 : options.f_configuration_directories = nullptr;
4031 1 : options.f_help_header = "Usage: test usage: %v";
4032 1 : options.f_help_footer = "Percent Version: %v";
4033 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
4034 1 : options.f_version = nullptr;
4035 1 : options.f_license = "MIT-%v";
4036 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %v";
4037 1 : options.f_build_date = "Jun 4 2019 %v";
4038 1 : options.f_build_time = "23:02:36 %v";
4039 :
4040 2 : advgetopt::getopt opt(options, argc, argv);
4041 :
4042 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
4043 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
4044 : "Usage: test usage: \n"
4045 : " --verbose inform you of what we're currently working on: .\n"
4046 : "\n"
4047 : "Percent Version: \n"
4048 1 : );
4049 : }
4050 : CATCH_END_SECTION()
4051 :
4052 6 : CATCH_START_SECTION("Percent Version (\"\")")
4053 : {
4054 : const advgetopt::option options_list[] =
4055 : {
4056 : advgetopt::define_option(
4057 : advgetopt::Name("verbose")
4058 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
4059 : , advgetopt::Help("inform you of what we're currently working on: %v.")
4060 : ),
4061 : advgetopt::end_options()
4062 1 : };
4063 : char const * cargv[] =
4064 : {
4065 : "tests/unittests/usage",
4066 : "--verbose",
4067 : nullptr
4068 1 : };
4069 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
4070 1 : char ** argv = const_cast<char **>(cargv);
4071 :
4072 1 : advgetopt::options_environment options;
4073 1 : options.f_project_name = "unittest";
4074 1 : options.f_options = options_list;
4075 1 : options.f_options_files_directory = "/etc/advgetopt";
4076 1 : options.f_configuration_files = nullptr;
4077 1 : options.f_configuration_filename = "advgetopt.conf";
4078 1 : options.f_configuration_directories = nullptr;
4079 1 : options.f_help_header = "Usage: test usage: %v";
4080 1 : options.f_help_footer = "Percent Version: %v";
4081 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
4082 1 : options.f_version = "";
4083 1 : options.f_license = "MIT-%v";
4084 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %v";
4085 1 : options.f_build_date = "Jun 4 2019 %v";
4086 1 : options.f_build_time = "23:02:36 %v";
4087 :
4088 2 : advgetopt::getopt opt(options, argc, argv);
4089 :
4090 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
4091 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
4092 : "Usage: test usage: \n"
4093 : " --verbose inform you of what we're currently working on: .\n"
4094 : "\n"
4095 : "Percent Version: \n"
4096 1 : );
4097 : }
4098 : CATCH_END_SECTION()
4099 3 : }
4100 :
4101 :
4102 :
4103 :
4104 :
4105 6 : CATCH_TEST_CASE("help_string_writable_configuration_files", "[getopt][usage][config]")
4106 : {
4107 8 : CATCH_START_SECTION("Percent Writable Configuration Files (fully defined--one file)")
4108 : {
4109 1 : SNAP_CATCH2_NAMESPACE::init_tmp_dir("config_writable_filenames", "writable_filenames");
4110 :
4111 : {
4112 2 : std::ofstream config_file;
4113 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
4114 1 : CATCH_REQUIRE(config_file.good());
4115 : config_file <<
4116 : "# Auto-generated\n"
4117 1 : ;
4118 : }
4119 :
4120 : {
4121 2 : std::ofstream config_file;
4122 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_project_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
4123 1 : CATCH_REQUIRE(config_file.good());
4124 : config_file <<
4125 : "# Auto-generated\n"
4126 1 : ;
4127 : }
4128 :
4129 : const advgetopt::option options_list[] =
4130 : {
4131 : advgetopt::define_option(
4132 : advgetopt::Name("verbose")
4133 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
4134 : , advgetopt::Help("inform you of what we're currently working on: %w.")
4135 : ),
4136 : advgetopt::end_options()
4137 1 : };
4138 : char const * cargv[] =
4139 : {
4140 : "tests/unittests/usage",
4141 : "--verbose",
4142 : nullptr
4143 1 : };
4144 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
4145 1 : char ** argv = const_cast<char **>(cargv);
4146 :
4147 : const char * const configuration_files[] =
4148 : {
4149 : "system.conf",
4150 : "advgetopt.conf",
4151 1 : SNAP_CATCH2_NAMESPACE::g_config_filename.c_str(),
4152 : "advgetopt.ini",
4153 : "user.config",
4154 1 : SNAP_CATCH2_NAMESPACE::g_config_project_filename.c_str(),
4155 : nullptr
4156 3 : };
4157 :
4158 1 : advgetopt::options_environment options;
4159 1 : options.f_project_name = "config_writable_filenames";
4160 1 : options.f_options = options_list;
4161 1 : options.f_options_files_directory = "/etc/advgetopt";
4162 1 : options.f_configuration_files = configuration_files;
4163 1 : options.f_configuration_filename = "advgetopt.conf";
4164 1 : options.f_configuration_directories = nullptr;
4165 1 : options.f_help_header = "Usage: test usage: %w";
4166 1 : options.f_help_footer = "Percent Configuration Files: %w";
4167 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
4168 1 : options.f_version = "2.0.1-%w";
4169 1 : options.f_license = "MIT-%w";
4170 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %w";
4171 1 : options.f_build_date = "Jun 4 2019 %w";
4172 1 : options.f_build_time = "23:02:36 %w";
4173 :
4174 2 : advgetopt::getopt opt(options, argc, argv);
4175 :
4176 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
4177 :
4178 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
4179 : advgetopt::getopt::breakup_line(
4180 : "Usage: test usage: "
4181 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
4182 : , 0
4183 : , 80)
4184 : + advgetopt::getopt::format_usage_string(
4185 : "--verbose", "inform you of what we're currently working on: "
4186 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename + "."
4187 : , 30
4188 : , 80) + "\n"
4189 : + advgetopt::getopt::breakup_line(
4190 : "Percent Configuration Files: "
4191 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
4192 : , 0
4193 : , 80)
4194 1 : );
4195 : }
4196 : CATCH_END_SECTION()
4197 :
4198 8 : CATCH_START_SECTION("Percent Writable Configuration Files (fully defined)")
4199 : {
4200 1 : SNAP_CATCH2_NAMESPACE::init_tmp_dir("config_writable_filenames", "writable_filenames");
4201 2 : std::string const save_config_filename(SNAP_CATCH2_NAMESPACE::g_config_filename);
4202 2 : std::string const save_config_project_filename(SNAP_CATCH2_NAMESPACE::g_config_project_filename);
4203 :
4204 1 : SNAP_CATCH2_NAMESPACE::init_tmp_dir("config_writable_filenames", "writable_filenames_two");
4205 :
4206 : {
4207 2 : std::ofstream config_file;
4208 1 : config_file.open(save_config_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
4209 1 : CATCH_REQUIRE(config_file.good());
4210 : config_file <<
4211 : "# Auto-generated\n"
4212 1 : ;
4213 : }
4214 :
4215 : {
4216 2 : std::ofstream config_file;
4217 1 : config_file.open(save_config_project_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
4218 1 : CATCH_REQUIRE(config_file.good());
4219 : config_file <<
4220 : "# Auto-generated\n"
4221 1 : ;
4222 : }
4223 :
4224 : {
4225 2 : std::ofstream config_file;
4226 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
4227 1 : CATCH_REQUIRE(config_file.good());
4228 : config_file <<
4229 : "# Auto-generated\n"
4230 1 : ;
4231 : }
4232 :
4233 : {
4234 2 : std::ofstream config_file;
4235 1 : config_file.open(SNAP_CATCH2_NAMESPACE::g_config_project_filename, std::ios_base::out | std::ios_base::binary | std::ios_base::trunc);
4236 1 : CATCH_REQUIRE(config_file.good());
4237 : config_file <<
4238 : "# Auto-generated\n"
4239 1 : ;
4240 : }
4241 :
4242 : const advgetopt::option options_list[] =
4243 : {
4244 : advgetopt::define_option(
4245 : advgetopt::Name("verbose")
4246 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
4247 : , advgetopt::Help("inform you of what we're currently working on: %w.")
4248 : ),
4249 : advgetopt::end_options()
4250 1 : };
4251 : char const * cargv[] =
4252 : {
4253 : "tests/unittests/usage",
4254 : "--verbose",
4255 : nullptr
4256 1 : };
4257 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
4258 1 : char ** argv = const_cast<char **>(cargv);
4259 :
4260 : const char * const configuration_files[] =
4261 : {
4262 : "system.conf",
4263 1 : save_config_project_filename.c_str(),
4264 : "advgetopt.conf",
4265 1 : SNAP_CATCH2_NAMESPACE::g_config_filename.c_str(),
4266 : "advgetopt.ini",
4267 1 : save_config_filename.c_str(),
4268 : "user.config",
4269 1 : SNAP_CATCH2_NAMESPACE::g_config_project_filename.c_str(),
4270 : nullptr
4271 5 : };
4272 :
4273 1 : advgetopt::options_environment options;
4274 1 : options.f_project_name = "config_writable_filenames";
4275 1 : options.f_options = options_list;
4276 1 : options.f_options_files_directory = "/etc/advgetopt";
4277 1 : options.f_configuration_files = configuration_files;
4278 1 : options.f_configuration_filename = "advgetopt.conf";
4279 1 : options.f_configuration_directories = nullptr;
4280 1 : options.f_help_header = "Usage: test usage: %w";
4281 1 : options.f_help_footer = "Percent Configuration Files: %w";
4282 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
4283 1 : options.f_version = "2.0.1-%w";
4284 1 : options.f_license = "MIT-%w";
4285 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %w";
4286 1 : options.f_build_date = "Jun 4 2019 %w";
4287 1 : options.f_build_time = "23:02:36 %w";
4288 :
4289 2 : advgetopt::getopt opt(options, argc, argv);
4290 :
4291 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
4292 :
4293 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
4294 : advgetopt::getopt::breakup_line(
4295 : "Usage: test usage: "
4296 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
4297 : + ", "
4298 : + save_config_project_filename
4299 : , 0
4300 : , 80)
4301 : + advgetopt::getopt::format_usage_string(
4302 : "--verbose", "inform you of what we're currently working on: "
4303 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
4304 : + ", "
4305 : + save_config_project_filename + "."
4306 : , 30
4307 : , 80) + "\n"
4308 : + advgetopt::getopt::breakup_line(
4309 : "Percent Configuration Files: "
4310 : + SNAP_CATCH2_NAMESPACE::g_config_project_filename
4311 : + ", "
4312 : + save_config_project_filename
4313 : , 0
4314 : , 80)
4315 1 : );
4316 : }
4317 : CATCH_END_SECTION()
4318 :
4319 8 : CATCH_START_SECTION("Percent Writable Configuration Files (nullptr)")
4320 : {
4321 : const advgetopt::option options_list[] =
4322 : {
4323 : advgetopt::define_option(
4324 : advgetopt::Name("verbose")
4325 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
4326 : , advgetopt::Help("inform you of what we're currently working on: %w.")
4327 : ),
4328 : advgetopt::end_options()
4329 1 : };
4330 : char const * cargv[] =
4331 : {
4332 : "tests/unittests/usage",
4333 : "--verbose",
4334 : nullptr
4335 1 : };
4336 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
4337 1 : char ** argv = const_cast<char **>(cargv);
4338 :
4339 1 : advgetopt::options_environment options;
4340 1 : options.f_project_name = "unittest";
4341 1 : options.f_options = options_list;
4342 1 : options.f_options_files_directory = "/etc/advgetopt";
4343 1 : options.f_configuration_files = nullptr;
4344 1 : options.f_configuration_filename = "advgetopt.conf";
4345 1 : options.f_configuration_directories = nullptr;
4346 1 : options.f_help_header = "Usage: test usage: %w";
4347 1 : options.f_help_footer = "Percent Configuration Files: %w";
4348 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
4349 1 : options.f_version = "2.0.1-%w";
4350 1 : options.f_license = "MIT-%w";
4351 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %w";
4352 1 : options.f_build_date = "Jun 4 2019 %w";
4353 1 : options.f_build_time = "23:02:36 %w";
4354 :
4355 2 : advgetopt::getopt opt(options, argc, argv);
4356 :
4357 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
4358 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
4359 : "Usage: test usage: \n"
4360 : " --verbose inform you of what we're currently working on: .\n"
4361 : "\n"
4362 : "Percent Configuration Files: \n"
4363 1 : );
4364 : }
4365 : CATCH_END_SECTION()
4366 :
4367 8 : CATCH_START_SECTION("Percent Writable Configuration Files (empty array)")
4368 : {
4369 : const advgetopt::option options_list[] =
4370 : {
4371 : advgetopt::define_option(
4372 : advgetopt::Name("verbose")
4373 : , advgetopt::Flags(advgetopt::standalone_command_flags<>())
4374 : , advgetopt::Help("inform you of what we're currently working on: %w.")
4375 : ),
4376 : advgetopt::end_options()
4377 1 : };
4378 : char const * cargv[] =
4379 : {
4380 : "tests/unittests/usage",
4381 : "--verbose",
4382 : nullptr
4383 1 : };
4384 1 : int const argc = sizeof(cargv) / sizeof(cargv[0]) - 1;
4385 1 : char ** argv = const_cast<char **>(cargv);
4386 :
4387 : const char * const configuration_files[] =
4388 : {
4389 : nullptr
4390 1 : };
4391 :
4392 1 : advgetopt::options_environment options;
4393 1 : options.f_project_name = "unittest";
4394 1 : options.f_options = options_list;
4395 1 : options.f_options_files_directory = "/etc/advgetopt";
4396 1 : options.f_configuration_files = configuration_files;
4397 1 : options.f_configuration_filename = "advgetopt.conf";
4398 1 : options.f_configuration_directories = nullptr;
4399 1 : options.f_help_header = "Usage: test usage: %w";
4400 1 : options.f_help_footer = "Percent Configuration Files: %w";
4401 1 : options.f_environment_variable_name = "ADVGETOPT_TEST_OPTIONS";
4402 1 : options.f_version = "2.0.1-%w";
4403 1 : options.f_license = "MIT-%w";
4404 1 : options.f_copyright = "Copyright (c) 2019 Made to Order Software Corp. -- All Rights Reserved %w";
4405 1 : options.f_build_date = "Jun 4 2019 %w";
4406 1 : options.f_build_time = "23:02:36 %w";
4407 :
4408 2 : advgetopt::getopt opt(options, argc, argv);
4409 :
4410 1 : CATCH_REQUIRE(advgetopt::GETOPT_FLAG_SHOW_MOST == 0);
4411 2 : CATCH_REQUIRE_LONG_STRING(opt.usage(),
4412 : "Usage: test usage: \n"
4413 : " --verbose inform you of what we're currently working on: .\n"
4414 : "\n"
4415 : "Percent Configuration Files: \n"
4416 1 : );
4417 : }
4418 : CATCH_END_SECTION()
4419 4 : }
4420 :
4421 :
4422 :
4423 :
4424 5 : CATCH_TEST_CASE("invalid_group_for_find_group", "[getopt][usage][config][invalid]")
4425 : {
4426 6 : CATCH_START_SECTION("find_group() with invalid flags")
4427 : {
4428 33 : for(int idx(0); idx < 32; ++idx)
4429 : {
4430 32 : advgetopt::flag_t const invalid_group(1UL << idx);
4431 32 : if((invalid_group & ~advgetopt::GETOPT_FLAG_GROUP_MASK) == 0)
4432 : {
4433 : // this is a valid group, skip
4434 : //
4435 3 : continue;
4436 : }
4437 :
4438 : advgetopt::group_description const groups[] =
4439 : {
4440 : advgetopt::define_group(
4441 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_COMMANDS)
4442 : ),
4443 : advgetopt::define_group(
4444 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_OPTIONS)
4445 : ),
4446 : advgetopt::end_groups()
4447 29 : };
4448 :
4449 :
4450 29 : advgetopt::options_environment options;
4451 29 : options.f_project_name = "unittest";
4452 29 : options.f_groups = groups;
4453 58 : advgetopt::getopt opt(options);
4454 :
4455 29 : CATCH_REQUIRE_THROWS_MATCHES(
4456 : opt.find_group(invalid_group)
4457 : , advgetopt::getopt_exception_logic
4458 : , Catch::Matchers::ExceptionMessage(
4459 : "group parameter must represent a valid group."));
4460 : }
4461 : }
4462 : CATCH_END_SECTION()
4463 :
4464 6 : CATCH_START_SECTION("find_group() with GETOPT_FLAG_GROUP_NONE")
4465 : {
4466 : advgetopt::group_description const groups[] =
4467 : {
4468 : advgetopt::define_group(
4469 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_COMMANDS)
4470 : ),
4471 : advgetopt::define_group(
4472 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_OPTIONS)
4473 : ),
4474 : advgetopt::end_groups()
4475 1 : };
4476 :
4477 1 : advgetopt::options_environment options;
4478 1 : options.f_project_name = "unittest";
4479 1 : options.f_groups = groups;
4480 2 : advgetopt::getopt opt(options);
4481 :
4482 1 : CATCH_REQUIRE_THROWS_MATCHES(
4483 : opt.find_group(advgetopt::GETOPT_FLAG_GROUP_NONE)
4484 : , advgetopt::getopt_exception_logic
4485 : , Catch::Matchers::ExceptionMessage(
4486 : "group NONE cannot be assigned a name so you cannot search for it."));
4487 : }
4488 : CATCH_END_SECTION()
4489 :
4490 6 : CATCH_START_SECTION("find_group() with invalid group definitions")
4491 : {
4492 : // define groups without name nor description
4493 : // (later the define_group() will err at compile time on those
4494 : // so we'll have to switch to a "manual" definition instead to
4495 : // verify that this indeed fails as expected.)
4496 : //
4497 : advgetopt::group_description const groups[] =
4498 : {
4499 : advgetopt::define_group(
4500 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_COMMANDS)
4501 : ),
4502 : advgetopt::define_group(
4503 : advgetopt::GroupNumber(advgetopt::GETOPT_FLAG_GROUP_OPTIONS)
4504 : ),
4505 : advgetopt::end_groups()
4506 1 : };
4507 :
4508 1 : advgetopt::options_environment options;
4509 1 : options.f_project_name = "unittest";
4510 1 : options.f_groups = groups;
4511 2 : advgetopt::getopt opt(options);
4512 :
4513 1 : CATCH_REQUIRE_THROWS_MATCHES(
4514 : opt.find_group(advgetopt::GETOPT_FLAG_GROUP_COMMANDS)
4515 : , advgetopt::getopt_exception_logic
4516 : , Catch::Matchers::ExceptionMessage(
4517 : "at least one of a group name or description must be defined (a non-empty string)."));
4518 :
4519 1 : CATCH_REQUIRE_THROWS_MATCHES(
4520 : opt.find_group(advgetopt::GETOPT_FLAG_GROUP_OPTIONS)
4521 : , advgetopt::getopt_exception_logic
4522 : , Catch::Matchers::ExceptionMessage(
4523 : "at least one of a group name or description must be defined (a non-empty string)."));
4524 : }
4525 : CATCH_END_SECTION()
4526 9 : }
4527 :
4528 :
4529 :
4530 :
4531 :
4532 :
4533 :
4534 :
4535 : // vim: ts=4 sw=4 et
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