ceph/src/boost/libs/iostreams/test/file_test.cpp

   1 // (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
   2 // (C) Copyright 2004-2007 Jonathan Turkanis
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
   5
   6 // See http://www.boost.org/libs/iostreams for documentation.
   7
   8 #include <boost/iostreams/device/file.hpp>
   9 #include <boost/test/test_tools.hpp>
  10 #include <boost/test/unit_test.hpp>
  11 #include "detail/temp_file.hpp"
  12 #include "detail/verification.hpp"
  13
  14 using namespace boost;
  15 using namespace boost::iostreams;
  16 using namespace boost::iostreams::test;
  17 using std::ifstream;
  18 using boost::unit_test::test_suite;
  19
  20 void file_test()
  21 {
  22     test_file  test;
  23
  24     //--------------Test file_source------------------------------------------//
  25
  26     {
  27         file_source f(test.name());
  28         BOOST_CHECK(f.is_open());
  29         f.close();
  30         BOOST_CHECK(!f.is_open());
  31         f.open(test.name());
  32         BOOST_CHECK(f.is_open());
  33     }
  34
  35     //--------------Test file_sink--------------------------------------------//
  36
  37     {
  38         file_sink f(test.name());
  39         BOOST_CHECK(f.is_open());
  40         f.close();
  41         BOOST_CHECK(!f.is_open());
  42         f.open(test.name());
  43         BOOST_CHECK(f.is_open());
  44     }
  45
  46     //--------------Test file-------------------------------------------------//
  47
  48     {
  49         file f(test.name());
  50         BOOST_CHECK(f.is_open());
  51         f.close();
  52         BOOST_CHECK(!f.is_open());
  53         f.open(test.name());
  54         BOOST_CHECK(f.is_open());
  55     }
  56 }
  57
  58 test_suite* init_unit_test_suite(int, char* [])
  59 {
  60     test_suite* test = BOOST_TEST_SUITE("file test");
  61     test->add(BOOST_TEST_CASE(&file_test));
  62     return test;
  63 }