3rdparty/googletest/googletest/test/googletest-test-part-test.cc

   1 // Copyright 2008 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
  11 // copyright notice, this list of conditions and the following disclaimer
  12 // in the documentation and/or other materials provided with the
  13 // distribution.
  14 //     * Neither the name of Google Inc. nor the names of its
  15 // contributors may be used to endorse or promote products derived from
  16 // this software without specific prior written permission.
  17 //
  18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29
  30 #include "gtest/gtest-test-part.h"
  31
  32 #include "gtest/gtest.h"
  33
  34 using testing::Message;
  35 using testing::Test;
  36 using testing::TestPartResult;
  37 using testing::TestPartResultArray;
  38
  39 namespace {
  40
  41 // Tests the TestPartResult class.
  42
  43 // The test fixture for testing TestPartResult.
  44 class TestPartResultTest : public Test {
  45  protected:
  46   TestPartResultTest()
  47       : r1_(TestPartResult::kSuccess, "foo/bar.cc", 10, "Success!"),
  48         r2_(TestPartResult::kNonFatalFailure, "foo/bar.cc", -1, "Failure!"),
  49         r3_(TestPartResult::kFatalFailure, NULL, -1, "Failure!") {}
  50
  51   TestPartResult r1_, r2_, r3_;
  52 };
  53
  54
  55 TEST_F(TestPartResultTest, ConstructorWorks) {
  56   Message message;
  57   message << "something is terribly wrong";
  58   message << static_cast<const char*>(testing::internal::kStackTraceMarker);
  59   message << "some unimportant stack trace";
  60
  61   const TestPartResult result(TestPartResult::kNonFatalFailure,
  62                               "some_file.cc",
  63                               42,
  64                               message.GetString().c_str());
  65
  66   EXPECT_EQ(TestPartResult::kNonFatalFailure, result.type());
  67   EXPECT_STREQ("some_file.cc", result.file_name());
  68   EXPECT_EQ(42, result.line_number());
  69   EXPECT_STREQ(message.GetString().c_str(), result.message());
  70   EXPECT_STREQ("something is terribly wrong", result.summary());
  71 }
  72
  73 TEST_F(TestPartResultTest, ResultAccessorsWork) {
  74   const TestPartResult success(TestPartResult::kSuccess,
  75                                "file.cc",
  76                                42,
  77                                "message");
  78   EXPECT_TRUE(success.passed());
  79   EXPECT_FALSE(success.failed());
  80   EXPECT_FALSE(success.nonfatally_failed());
  81   EXPECT_FALSE(success.fatally_failed());
  82
  83   const TestPartResult nonfatal_failure(TestPartResult::kNonFatalFailure,
  84                                         "file.cc",
  85                                         42,
  86                                         "message");
  87   EXPECT_FALSE(nonfatal_failure.passed());
  88   EXPECT_TRUE(nonfatal_failure.failed());
  89   EXPECT_TRUE(nonfatal_failure.nonfatally_failed());
  90   EXPECT_FALSE(nonfatal_failure.fatally_failed());
  91
  92   const TestPartResult fatal_failure(TestPartResult::kFatalFailure,
  93                                      "file.cc",
  94                                      42,
  95                                      "message");
  96   EXPECT_FALSE(fatal_failure.passed());
  97   EXPECT_TRUE(fatal_failure.failed());
  98   EXPECT_FALSE(fatal_failure.nonfatally_failed());
  99   EXPECT_TRUE(fatal_failure.fatally_failed());
 100 }
 101
 102 // Tests TestPartResult::type().
 103 TEST_F(TestPartResultTest, type) {
 104   EXPECT_EQ(TestPartResult::kSuccess, r1_.type());
 105   EXPECT_EQ(TestPartResult::kNonFatalFailure, r2_.type());
 106   EXPECT_EQ(TestPartResult::kFatalFailure, r3_.type());
 107 }
 108
 109 // Tests TestPartResult::file_name().
 110 TEST_F(TestPartResultTest, file_name) {
 111   EXPECT_STREQ("foo/bar.cc", r1_.file_name());
 112   EXPECT_STREQ(NULL, r3_.file_name());
 113 }
 114
 115 // Tests TestPartResult::line_number().
 116 TEST_F(TestPartResultTest, line_number) {
 117   EXPECT_EQ(10, r1_.line_number());
 118   EXPECT_EQ(-1, r2_.line_number());
 119 }
 120
 121 // Tests TestPartResult::message().
 122 TEST_F(TestPartResultTest, message) {
 123   EXPECT_STREQ("Success!", r1_.message());
 124 }
 125
 126 // Tests TestPartResult::passed().
 127 TEST_F(TestPartResultTest, Passed) {
 128   EXPECT_TRUE(r1_.passed());
 129   EXPECT_FALSE(r2_.passed());
 130   EXPECT_FALSE(r3_.passed());
 131 }
 132
 133 // Tests TestPartResult::failed().
 134 TEST_F(TestPartResultTest, Failed) {
 135   EXPECT_FALSE(r1_.failed());
 136   EXPECT_TRUE(r2_.failed());
 137   EXPECT_TRUE(r3_.failed());
 138 }
 139
 140 // Tests TestPartResult::fatally_failed().
 141 TEST_F(TestPartResultTest, FatallyFailed) {
 142   EXPECT_FALSE(r1_.fatally_failed());
 143   EXPECT_FALSE(r2_.fatally_failed());
 144   EXPECT_TRUE(r3_.fatally_failed());
 145 }
 146
 147 // Tests TestPartResult::nonfatally_failed().
 148 TEST_F(TestPartResultTest, NonfatallyFailed) {
 149   EXPECT_FALSE(r1_.nonfatally_failed());
 150   EXPECT_TRUE(r2_.nonfatally_failed());
 151   EXPECT_FALSE(r3_.nonfatally_failed());
 152 }
 153
 154 // Tests the TestPartResultArray class.
 155
 156 class TestPartResultArrayTest : public Test {
 157  protected:
 158   TestPartResultArrayTest()
 159       : r1_(TestPartResult::kNonFatalFailure, "foo/bar.cc", -1, "Failure 1"),
 160         r2_(TestPartResult::kFatalFailure, "foo/bar.cc", -1, "Failure 2") {}
 161
 162   const TestPartResult r1_, r2_;
 163 };
 164
 165 // Tests that TestPartResultArray initially has size 0.
 166 TEST_F(TestPartResultArrayTest, InitialSizeIsZero) {
 167   TestPartResultArray results;
 168   EXPECT_EQ(0, results.size());
 169 }
 170
 171 // Tests that TestPartResultArray contains the given TestPartResult
 172 // after one Append() operation.
 173 TEST_F(TestPartResultArrayTest, ContainsGivenResultAfterAppend) {
 174   TestPartResultArray results;
 175   results.Append(r1_);
 176   EXPECT_EQ(1, results.size());
 177   EXPECT_STREQ("Failure 1", results.GetTestPartResult(0).message());
 178 }
 179
 180 // Tests that TestPartResultArray contains the given TestPartResults
 181 // after two Append() operations.
 182 TEST_F(TestPartResultArrayTest, ContainsGivenResultsAfterTwoAppends) {
 183   TestPartResultArray results;
 184   results.Append(r1_);
 185   results.Append(r2_);
 186   EXPECT_EQ(2, results.size());
 187   EXPECT_STREQ("Failure 1", results.GetTestPartResult(0).message());
 188   EXPECT_STREQ("Failure 2", results.GetTestPartResult(1).message());
 189 }
 190
 191 typedef TestPartResultArrayTest TestPartResultArrayDeathTest;
 192
 193 // Tests that the program dies when GetTestPartResult() is called with
 194 // an invalid index.
 195 TEST_F(TestPartResultArrayDeathTest, DiesWhenIndexIsOutOfBound) {
 196   TestPartResultArray results;
 197   results.Append(r1_);
 198
 199   EXPECT_DEATH_IF_SUPPORTED(results.GetTestPartResult(-1), "");
 200   EXPECT_DEATH_IF_SUPPORTED(results.GetTestPartResult(1), "");
 201 }
 202
 203 // FIXME: Add a test for the class HasNewFatalFailureHelper.
 204
 205 }  // namespace