test/gtest-test-part_test.cc

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  29 //
  30 // Author: mheule@google.com (Markus Heule)
  31 //
  32
  33 #include "gtest/gtest-test-part.h"
  34
  35 #include "gtest/gtest.h"
  36
  37 using testing::Message;
  38 using testing::Test;
  39 using testing::TestPartResult;
  40 using testing::TestPartResultArray;
  41
  42 namespace {
  43
  44 // Tests the TestPartResult class.
  45
  46 // The test fixture for testing TestPartResult.
  47 class TestPartResultTest : public Test {
  48  protected:
  49   TestPartResultTest()
  50       : r1_(TestPartResult::kSuccess, "foo/bar.cc", 10, "Success!"),
  51         r2_(TestPartResult::kNonFatalFailure, "foo/bar.cc", -1, "Failure!"),
  52         r3_(TestPartResult::kFatalFailure, NULL, -1, "Failure!") {}
  53
  54   TestPartResult r1_, r2_, r3_;
  55 };
  56
  57
  58 TEST_F(TestPartResultTest, ConstructorWorks) {
  59   Message message;
  60   message << "something is terribly wrong";
  61   message << static_cast<const char*>(testing::internal::kStackTraceMarker);
  62   message << "some unimportant stack trace";
  63
  64   const TestPartResult result(TestPartResult::kNonFatalFailure,
  65                               "some_file.cc",
  66                               42,
  67                               message.GetString().c_str());
  68
  69   EXPECT_EQ(TestPartResult::kNonFatalFailure, result.type());
  70   EXPECT_STREQ("some_file.cc", result.file_name());
  71   EXPECT_EQ(42, result.line_number());
  72   EXPECT_STREQ(message.GetString().c_str(), result.message());
  73   EXPECT_STREQ("something is terribly wrong", result.summary());
  74 }
  75
  76 TEST_F(TestPartResultTest, ResultAccessorsWork) {
  77   const TestPartResult success(TestPartResult::kSuccess,
  78                                "file.cc",
  79                                42,
  80                                "message");
  81   EXPECT_TRUE(success.passed());
  82   EXPECT_FALSE(success.failed());
  83   EXPECT_FALSE(success.nonfatally_failed());
  84   EXPECT_FALSE(success.fatally_failed());
  85
  86   const TestPartResult nonfatal_failure(TestPartResult::kNonFatalFailure,
  87                                         "file.cc",
  88                                         42,
  89                                         "message");
  90   EXPECT_FALSE(nonfatal_failure.passed());
  91   EXPECT_TRUE(nonfatal_failure.failed());
  92   EXPECT_TRUE(nonfatal_failure.nonfatally_failed());
  93   EXPECT_FALSE(nonfatal_failure.fatally_failed());
  94
  95   const TestPartResult fatal_failure(TestPartResult::kFatalFailure,
  96                                      "file.cc",
  97                                      42,
  98                                      "message");
  99   EXPECT_FALSE(fatal_failure.passed());
 100   EXPECT_TRUE(fatal_failure.failed());
 101   EXPECT_FALSE(fatal_failure.nonfatally_failed());
 102   EXPECT_TRUE(fatal_failure.fatally_failed());
 103 }
 104
 105 // Tests TestPartResult::type().
 106 TEST_F(TestPartResultTest, type) {
 107   EXPECT_EQ(TestPartResult::kSuccess, r1_.type());
 108   EXPECT_EQ(TestPartResult::kNonFatalFailure, r2_.type());
 109   EXPECT_EQ(TestPartResult::kFatalFailure, r3_.type());
 110 }
 111
 112 // Tests TestPartResult::file_name().
 113 TEST_F(TestPartResultTest, file_name) {
 114   EXPECT_STREQ("foo/bar.cc", r1_.file_name());
 115   EXPECT_STREQ(NULL, r3_.file_name());
 116 }
 117
 118 // Tests TestPartResult::line_number().
 119 TEST_F(TestPartResultTest, line_number) {
 120   EXPECT_EQ(10, r1_.line_number());
 121   EXPECT_EQ(-1, r2_.line_number());
 122 }
 123
 124 // Tests TestPartResult::message().
 125 TEST_F(TestPartResultTest, message) {
 126   EXPECT_STREQ("Success!", r1_.message());
 127 }
 128
 129 // Tests TestPartResult::passed().
 130 TEST_F(TestPartResultTest, Passed) {
 131   EXPECT_TRUE(r1_.passed());
 132   EXPECT_FALSE(r2_.passed());
 133   EXPECT_FALSE(r3_.passed());
 134 }
 135
 136 // Tests TestPartResult::failed().
 137 TEST_F(TestPartResultTest, Failed) {
 138   EXPECT_FALSE(r1_.failed());
 139   EXPECT_TRUE(r2_.failed());
 140   EXPECT_TRUE(r3_.failed());
 141 }
 142
 143 // Tests TestPartResult::fatally_failed().
 144 TEST_F(TestPartResultTest, FatallyFailed) {
 145   EXPECT_FALSE(r1_.fatally_failed());
 146   EXPECT_FALSE(r2_.fatally_failed());
 147   EXPECT_TRUE(r3_.fatally_failed());
 148 }
 149
 150 // Tests TestPartResult::nonfatally_failed().
 151 TEST_F(TestPartResultTest, NonfatallyFailed) {
 152   EXPECT_FALSE(r1_.nonfatally_failed());
 153   EXPECT_TRUE(r2_.nonfatally_failed());
 154   EXPECT_FALSE(r3_.nonfatally_failed());
 155 }
 156
 157 // Tests the TestPartResultArray class.
 158
 159 class TestPartResultArrayTest : public Test {
 160  protected:
 161   TestPartResultArrayTest()
 162       : r1_(TestPartResult::kNonFatalFailure, "foo/bar.cc", -1, "Failure 1"),
 163         r2_(TestPartResult::kFatalFailure, "foo/bar.cc", -1, "Failure 2") {}
 164
 165   const TestPartResult r1_, r2_;
 166 };
 167
 168 // Tests that TestPartResultArray initially has size 0.
 169 TEST_F(TestPartResultArrayTest, InitialSizeIsZero) {
 170   TestPartResultArray results;
 171   EXPECT_EQ(0, results.size());
 172 }
 173
 174 // Tests that TestPartResultArray contains the given TestPartResult
 175 // after one Append() operation.
 176 TEST_F(TestPartResultArrayTest, ContainsGivenResultAfterAppend) {
 177   TestPartResultArray results;
 178   results.Append(r1_);
 179   EXPECT_EQ(1, results.size());
 180   EXPECT_STREQ("Failure 1", results.GetTestPartResult(0).message());
 181 }
 182
 183 // Tests that TestPartResultArray contains the given TestPartResults
 184 // after two Append() operations.
 185 TEST_F(TestPartResultArrayTest, ContainsGivenResultsAfterTwoAppends) {
 186   TestPartResultArray results;
 187   results.Append(r1_);
 188   results.Append(r2_);
 189   EXPECT_EQ(2, results.size());
 190   EXPECT_STREQ("Failure 1", results.GetTestPartResult(0).message());
 191   EXPECT_STREQ("Failure 2", results.GetTestPartResult(1).message());
 192 }
 193
 194 typedef TestPartResultArrayTest TestPartResultArrayDeathTest;
 195
 196 // Tests that the program dies when GetTestPartResult() is called with
 197 // an invalid index.
 198 TEST_F(TestPartResultArrayDeathTest, DiesWhenIndexIsOutOfBound) {
 199   TestPartResultArray results;
 200   results.Append(r1_);
 201
 202   EXPECT_DEATH_IF_SUPPORTED(results.GetTestPartResult(-1), "");
 203   EXPECT_DEATH_IF_SUPPORTED(results.GetTestPartResult(1), "");
 204 }
 205
 206 // TODO(mheule@google.com): Add a test for the class HasNewFatalFailureHelper.
 207
 208 }  // namespace