Line data Source code
1 : /* TLD library -- test the C++ TLD interface
2 : * Copyright (c) 2011-2023 Made to Order Software Corp. All Rights Reserved
3 : *
4 : * Permission is hereby granted, free of charge, to any person obtaining a
5 : * copy of this software and associated documentation files (the
6 : * "Software"), to deal in the Software without restriction, including
7 : * without limitation the rights to use, copy, modify, merge, publish,
8 : * distribute, sublicense, and/or sell copies of the Software, and to
9 : * permit persons to whom the Software is furnished to do so, subject to
10 : * the following conditions:
11 : *
12 : * The above copyright notice and this permission notice shall be included
13 : * in all copies or substantial portions of the Software.
14 : *
15 : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
16 : * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 : * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 : * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
19 : * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
20 : * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
21 : * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 : */
23 :
24 : /** \file
25 : * \brief Test the tld() function through the C++ object.
26 : *
27 : * This file implements various test to verify that the
28 : * tld() function functions as expected in C++.
29 : */
30 :
31 : #include "libtld/tld.h"
32 : #include <string.h>
33 : #include <stdlib.h>
34 : #include <stdio.h>
35 : //#include <limits.h>
36 :
37 : int err_count = 0;
38 : int verbose = 0;
39 :
40 :
41 0 : void error(const std::string& msg)
42 : {
43 0 : fprintf(stderr, "%s\n", msg.c_str());
44 0 : ++err_count;
45 0 : }
46 :
47 :
48 : #define EXPECTED_THROW(f) \
49 : try \
50 : { \
51 : static_cast<void>(bad.f()); \
52 : error("error: bad." #f "() of \"\" did not throw an error."); \
53 : } \
54 : catch(const invalid_domain&) \
55 : { \
56 : }
57 :
58 :
59 :
60 4 : void test_valid_uri(const char *uri, const char *tld, const char *domain, const char *sub_domains, tld_category category, const char *country)
61 : {
62 4 : if(verbose)
63 : {
64 0 : printf("testing uri \"%s\"\n", uri);
65 : }
66 :
67 : // create object with a URI
68 4 : tld_object o(uri);
69 :
70 4 : if(!o.is_valid())
71 : {
72 0 : char r[32], s[32];
73 0 : snprintf(r, sizeof(r), "%d", o.result());
74 0 : snprintf(s, sizeof(s), "%d", o.status());
75 0 : error("error: o.is_valid() of \"" + std::string(uri) + "\" result is not true (result: " + r + ", status: " + s + ").");
76 0 : return;
77 : }
78 :
79 4 : if(o.result() != TLD_RESULT_SUCCESS)
80 : {
81 0 : error("error: o.result() of \"" + std::string(uri) + "\" result was not success.");
82 : }
83 :
84 4 : if(o.status() != TLD_STATUS_VALID)
85 : {
86 0 : error("error: o.status() of \"" + std::string(uri) + "\" result was not valid.");
87 : }
88 :
89 4 : if(!o.is_valid())
90 : {
91 0 : error("error: o.is_valid() of \"" + std::string(uri) + "\" result was not valid.");
92 : }
93 :
94 4 : if(o.domain() != uri)
95 : {
96 0 : error("error: o.domain() of \"" + std::string(uri) + "\" result was not valid.");
97 : }
98 :
99 4 : if(o.sub_domains() != sub_domains)
100 : {
101 0 : error("error: o.sub_domains() of \"" + std::string(uri) + "\" result was not valid.");
102 : }
103 :
104 12 : if(o.full_domain() != domain + std::string(tld))
105 : {
106 0 : error("error: o.full_domain() of \"" + std::string(uri) + "\" result was not valid.");
107 : }
108 :
109 4 : if(o.domain_only() != domain)
110 : {
111 0 : error("error: o.domain_only() of \"" + std::string(uri) + "\" result was not valid.");
112 : }
113 :
114 4 : if(o.tld_only() != tld)
115 : {
116 0 : error("error: o.tld_only() of \"" + std::string(uri) + "\" result was not valid.");
117 : }
118 :
119 4 : if(o.category() != category)
120 : {
121 0 : error("error: o.category() of \"" + std::string(uri) + "\" result was not valid.");
122 : }
123 :
124 4 : if(o.country() != (country == NULL ? "" : country))
125 : {
126 0 : error("error: o.country() of \"" + std::string(uri) + "\" result was not valid.");
127 : }
128 4 : }
129 :
130 :
131 :
132 1 : void test_invalid()
133 : {
134 : {
135 : // when empty that's equivalent to NULL or ""
136 1 : if(verbose)
137 : {
138 0 : printf("testing NULL pointer\n");
139 : }
140 :
141 1 : tld_object bad;
142 :
143 1 : if(bad.is_valid())
144 : {
145 0 : char r[32], s[32];
146 0 : snprintf(r, sizeof(r), "%d", bad.result());
147 0 : snprintf(s, sizeof(s), "%d", bad.status());
148 0 : error(std::string("error:test_invalid(1): bad.is_valid() of \"\" result is true?! (result: ") + r + ", status: " + s + ").");
149 0 : return;
150 : }
151 :
152 1 : if(bad.status() != TLD_STATUS_UNDEFINED)
153 : {
154 0 : error("error: bad.status() of \"\" is not UNDEFINED.");
155 0 : return;
156 : }
157 :
158 1 : if(bad.result() != TLD_RESULT_NULL)
159 : {
160 0 : error("error: bad.status() of \"\" is not NULL.");
161 0 : return;
162 : }
163 :
164 1 : if(bad.domain() != "")
165 : {
166 0 : error("error:test_invalid(1): bad.domain() did not return \"\" as expected.");
167 : }
168 :
169 2 : EXPECTED_THROW(sub_domains);
170 2 : EXPECTED_THROW(full_domain);
171 2 : EXPECTED_THROW(domain_only);
172 2 : EXPECTED_THROW(tld_only);
173 :
174 1 : if(bad.category() != TLD_CATEGORY_UNDEFINED)
175 : {
176 0 : error("error: bad.category() did not return UNDEFINED as expected.");
177 : }
178 :
179 1 : if(bad.country() != "")
180 : {
181 0 : error("error: bad.country() did not return \"\" as expected, got \"" + bad.country() + "\" instead.");
182 : }
183 1 : }
184 :
185 : {
186 : // unknown TLD
187 1 : if(verbose)
188 : {
189 0 : printf("testing \"www.example.unknown\"\n");
190 : }
191 :
192 3 : std::string uri("www.example.unknown");
193 1 : tld_object bad(uri);
194 :
195 1 : if(bad.is_valid())
196 : {
197 0 : char r[32], s[32];
198 0 : snprintf(r, sizeof(r), "%d", bad.result());
199 0 : snprintf(s, sizeof(s), "%d", bad.status());
200 0 : error(std::string("error:test_invalid(2): bad.is_valid() of \"\" result is true?! (result: ") + r + ", status: " + s + ").");
201 0 : return;
202 : }
203 :
204 1 : if(bad.status() != TLD_STATUS_UNDEFINED)
205 : {
206 0 : error("error: bad.status() of \"\" is not UNDEFINED.");
207 0 : return;
208 : }
209 :
210 1 : if(bad.result() != TLD_RESULT_NOT_FOUND)
211 : {
212 0 : char r[32];
213 0 : snprintf(r, sizeof(r), "%d", bad.result());
214 0 : error(std::string("error: bad.result() of \"\" is ") + r + " instead of NOT_FOUND (5).");
215 0 : return;
216 : }
217 :
218 : // TBD: if we clear the f_domain then this would be ""
219 1 : if(bad.domain() != "www.example.unknown")
220 : {
221 0 : error("error:test_invalid(2): bad.domain() did not return \"\" as expected.");
222 : }
223 :
224 2 : EXPECTED_THROW(sub_domains);
225 2 : EXPECTED_THROW(full_domain);
226 2 : EXPECTED_THROW(domain_only);
227 2 : EXPECTED_THROW(tld_only);
228 :
229 1 : if(bad.category() != TLD_CATEGORY_UNDEFINED)
230 : {
231 0 : error("error: bad.category() did not return UNDEFINED as expected.");
232 : }
233 :
234 1 : if(bad.country() != "")
235 : {
236 0 : error("error: bad.country() did not return \"\" as expected, got \"" + bad.country() + "\" instead.");
237 : }
238 1 : }
239 :
240 : {
241 1 : if(verbose)
242 : {
243 0 : printf("testing \"el.eritrea.er\"\n");
244 : }
245 :
246 : // invalid TLD
247 3 : std::string uri("el.eritrea.er");
248 1 : tld_object bad(uri);
249 :
250 1 : if(bad.is_valid())
251 : {
252 0 : char r[32], s[32];
253 0 : snprintf(r, sizeof(r), "%d", bad.result());
254 0 : snprintf(s, sizeof(s), "%d", bad.status());
255 0 : error(std::string("error:test_invalid(3): bad.is_valid() of \"\" result is true?! (result: ") + r + ", status: " + s + ").");
256 0 : return;
257 : }
258 :
259 1 : if(bad.status() != TLD_STATUS_UNUSED)
260 : {
261 0 : error("error: bad.status() of \"\" is not UNUSED.");
262 0 : return;
263 : }
264 :
265 1 : if(bad.result() != TLD_RESULT_INVALID)
266 : {
267 0 : char r[32];
268 0 : snprintf(r, sizeof(r), "%d", bad.result());
269 0 : error(std::string("error: bad.result() of \"\" is ") + r + " instead of INVALID (1).");
270 0 : return;
271 : }
272 :
273 : // TBD: if we clear the f_domain then this would be ""
274 1 : if(bad.domain() != "el.eritrea.er")
275 : {
276 0 : error("error:test_invalid(3): bad.domain() did not return \"\" as expected.");
277 : }
278 :
279 2 : EXPECTED_THROW(sub_domains);
280 2 : EXPECTED_THROW(full_domain);
281 2 : EXPECTED_THROW(domain_only);
282 2 : EXPECTED_THROW(tld_only);
283 :
284 1 : if(bad.category() != TLD_CATEGORY_COUNTRY)
285 : {
286 0 : error("error: bad.category() did not return COUNTRY as expected.");
287 : }
288 :
289 1 : if(bad.country() != "Eritrea")
290 : {
291 0 : error("error: bad.country() did not return \"Eritrea\" as expected, got \"" + bad.country() + "\" instead.");
292 : }
293 1 : }
294 : }
295 :
296 :
297 :
298 1 : int main(int argc, char *argv[])
299 : {
300 1 : printf("testing tld object version %s\n", tld_version());
301 :
302 1 : if(argc > 1)
303 : {
304 0 : if(strcmp(argv[1], "-v") == 0)
305 : {
306 0 : verbose = 1;
307 : }
308 : }
309 :
310 : /* Call all the tests, one by one.
311 : *
312 : * Failures are "recorded" in the err_count global variable
313 : * and the process stops with an error message and exit(1)
314 : * if err_count is not zero.
315 : *
316 : * Exceptions that should not occur are expected to also
317 : * be caught and reported as errors.
318 : */
319 : try
320 : {
321 1 : test_valid_uri("test-with-a-dash.mat.br", ".mat.br", "test-with-a-dash", "", TLD_CATEGORY_COUNTRY, "Brazil"); // no sub-domains
322 1 : test_valid_uri("www.m2osw.com", ".com", "m2osw", "www", TLD_CATEGORY_INTERNATIONAL, NULL); // one sub-domains (standard .com)
323 1 : test_valid_uri("test.valid.uri.domain.com.ac", ".com.ac", "domain", "test.valid.uri", TLD_CATEGORY_COUNTRY, "Ascension Island"); // many sub-domains
324 1 : test_valid_uri("sub-domain.www.ck", ".ck", "www", "sub-domain", TLD_CATEGORY_COUNTRY, "Cook Islands"); // exception test
325 :
326 1 : test_invalid();
327 : }
328 0 : catch(const invalid_domain&)
329 : {
330 0 : error("error: caught an exception when everything is expected to be valid.");
331 0 : }
332 :
333 1 : if(err_count)
334 : {
335 0 : fprintf(stderr, "%d error%s occured.\n",
336 0 : err_count, err_count != 1 ? "s" : "");
337 : }
338 1 : exit(err_count ? 1 : 0);
339 : }
340 :
341 : /* vim: ts=4 sw=4 et
342 : */
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