Line data    Source code

       1             : /*
       2             :   Zipios -- a small C++ library that provides easy access to .zip files.
       3             : 
       4             :   Copyright (C) 2000-2007  Thomas Sondergaard
       5             :   Copyright (c) 2015-2022  Made to Order Software Corp.  All Rights Reserved
       6             : 
       7             :   This library is free software; you can redistribute it and/or
       8             :   modify it under the terms of the GNU Lesser General Public
       9             :   License as published by the Free Software Foundation; either
      10             :   version 2.1 of the License, or (at your option) any later version.
      11             : 
      12             :   This library is distributed in the hope that it will be useful,
      13             :   but WITHOUT ANY WARRANTY; without even the implied warranty of
      14             :   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      15             :   Lesser General Public License for more details.
      16             : 
      17             :   You should have received a copy of the GNU Lesser General Public
      18             :   License along with this library; if not, write to the Free Software
      19             :   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
      20             : */
      21             : 
      22             : /** \file
      23             :  *
      24             :  * Zipios unit tests for various stream and buffer classes.
      25             :  */
      26             : 
      27             : #include "catch_main.hpp"
      28             : 
      29             : #include <zipios/zipfile.hpp>
      30             : #include <zipios/zipiosexceptions.hpp>
      31             : 
      32             : #include <src/filterinputstreambuf.hpp>
      33             : #include <src/filteroutputstreambuf.hpp>
      34             : 
      35             : #include <fstream>
      36             : 
      37             : #include <unistd.h>
      38             : #include <string.h>
      39             : 
      40             : 
      41             : 
      42             : 
      43             : 
      44           2 : CATCH_TEST_CASE("input_filter", "[Buffer]")
      45             : {
      46           2 :     zipios_test::safe_chdir cwd(SNAP_CATCH2_NAMESPACE::g_tmp_dir());
      47             : 
      48           2 :     CATCH_START_SECTION("input_filter: Valid input stream buffer")
      49             :     {
      50           2 :         zipios_test::auto_unlink_t auto_unlink("input.buf", true);
      51             :         {
      52           1 :             std::ofstream out("input.buf", std::ios::out | std::ios::binary);
      53           1 :             out << "Test file" << std::endl;
      54           1 :         }
      55             : 
      56           1 :         std::unique_ptr<std::ifstream> in_ptr(new std::ifstream("input.buf", std::ios::in | std::ios::binary));
      57           1 :         std::unique_ptr<zipios::FilterInputStreambuf> buf_ptr(new zipios::FilterInputStreambuf(in_ptr->rdbuf()));
      58           1 :         CATCH_REQUIRE(buf_ptr != nullptr);
      59           1 :     }
      60           2 :     CATCH_END_SECTION()
      61             : 
      62           2 :     CATCH_START_SECTION("input_filter: Invalid input stream buffer")
      63             :     {
      64           2 :         CATCH_REQUIRE_THROWS_AS(new zipios::FilterInputStreambuf(nullptr), zipios::InvalidStateException);
      65             :     }
      66           2 :     CATCH_END_SECTION()
      67           2 : }
      68             : 
      69             : 
      70           2 : CATCH_TEST_CASE("output_filter", "[Buffer]")
      71             : {
      72           2 :     zipios_test::safe_chdir cwd(SNAP_CATCH2_NAMESPACE::g_tmp_dir());
      73             : 
      74           2 :     CATCH_START_SECTION("output_filter: Valid output stream buffer")
      75             :     {
      76           2 :         zipios_test::auto_unlink_t auto_unlink("output.buf", true);
      77             : 
      78           1 :         std::ofstream out("output.buf", std::ios::out | std::ios::binary);
      79           1 :         std::unique_ptr<zipios::FilterOutputStreambuf> buf_ptr(new zipios::FilterOutputStreambuf(out.rdbuf()));
      80           1 :         CATCH_REQUIRE(buf_ptr != nullptr);
      81           1 :     }
      82           2 :     CATCH_END_SECTION()
      83             : 
      84           2 :     CATCH_START_SECTION("output_filter: Invalid output stream buffer")
      85             :     {
      86           2 :         CATCH_REQUIRE_THROWS_AS(new zipios::FilterOutputStreambuf(nullptr), zipios::InvalidStateException);
      87             :     }
      88           2 :     CATCH_END_SECTION()
      89           2 : }
      90             : 
      91             : 
      92             : 
      93             : 
      94             : 
      95             : // Local Variables:
      96             : // mode: cpp
      97             : // indent-tabs-mode: nil
      98             : // c-basic-offset: 4
      99             : // tab-width: 4
     100             : // End:
     101             : 
     102             : // vim: ts=4 sw=4 et