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gtest-test-part_test.cc
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1 // Copyright 2008 Google Inc.
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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;
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) {
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) {
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) {
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) {
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) {
200  results.Append(r1_);
201 
204 }
205 
206 // TODO(mheule@google.com): Add a test for the class HasNewFatalFailureHelper.
207 
208 } // namespace