external/bsd/kyua-cli/dist/utils/fs/exceptions_test.cpp

   1 // Copyright 2010 Google Inc.
   2 // All rights reserved.
   3 //
   4 // Redistribution and use in source and binary forms, with or without
   5 // modification, are permitted provided that the following conditions are
   6 // met:
   7 //
   8 // * Redistributions of source code must retain the above copyright
   9 //   notice, this list of conditions and the following disclaimer.
  10 // * Redistributions in binary form must reproduce the above copyright
  11 //   notice, this list of conditions and the following disclaimer in the
  12 //   documentation and/or other materials provided with the distribution.
  13 // * Neither the name of Google Inc. nor the names of its contributors
  14 //   may be used to endorse or promote products derived from this software
  15 //   without specific prior written permission.
  16 //
  17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28
  29 #include "utils/fs/exceptions.hpp"
  30
  31 #include <cerrno>
  32 #include <cstring>
  33
  34 #include <atf-c++.hpp>
  35
  36 #include "utils/format/macros.hpp"
  37
  38 namespace fs = utils::fs;
  39
  40
  41 ATF_TEST_CASE_WITHOUT_HEAD(error);
  42 ATF_TEST_CASE_BODY(error)
  43 {
  44     const fs::error e("Some text");
  45     ATF_REQUIRE(std::strcmp("Some text", e.what()) == 0);
  46 }
  47
  48
  49 ATF_TEST_CASE_WITHOUT_HEAD(invalid_path_error);
  50 ATF_TEST_CASE_BODY(invalid_path_error)
  51 {
  52     const fs::invalid_path_error e("some/invalid/path", "The reason");
  53     ATF_REQUIRE(std::strcmp("Invalid path 'some/invalid/path': The reason",
  54                             e.what()) == 0);
  55     ATF_REQUIRE_EQ("some/invalid/path", e.invalid_path());
  56 }
  57
  58
  59 ATF_TEST_CASE_WITHOUT_HEAD(join_error);
  60 ATF_TEST_CASE_BODY(join_error)
  61 {
  62     const fs::join_error e("dir1/file1", "/dir2/file2", "The reason");
  63     ATF_REQUIRE(std::strcmp("Cannot join paths 'dir1/file1' and '/dir2/file2': "
  64                             "The reason", e.what()) == 0);
  65     ATF_REQUIRE_EQ("dir1/file1", e.textual_path1());
  66     ATF_REQUIRE_EQ("/dir2/file2", e.textual_path2());
  67 }
  68
  69
  70 ATF_TEST_CASE_WITHOUT_HEAD(system_error);
  71 ATF_TEST_CASE_BODY(system_error)
  72 {
  73     const fs::system_error e("Call failed", ENOENT);
  74     const std::string expected = F("Call failed: %s") % std::strerror(ENOENT);
  75     ATF_REQUIRE_EQ(expected, e.what());
  76     ATF_REQUIRE_EQ(ENOENT, e.original_errno());
  77 }
  78
  79
  80 ATF_INIT_TEST_CASES(tcs)
  81 {
  82     ATF_ADD_TEST_CASE(tcs, error);
  83     ATF_ADD_TEST_CASE(tcs, invalid_path_error);
  84     ATF_ADD_TEST_CASE(tcs, join_error);
  85     ATF_ADD_TEST_CASE(tcs, system_error);
  86 }