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/Unittests/googletest/test/gtest-test-part_test.cc

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  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// Author: mheule@google.com (Markus Heule)
 31//
 32
 33#include <gtest/gtest-test-part.h>
 34
 35#include <gtest/gtest.h>
 36
 37using testing::Test;
 38using testing::TestPartResult;
 39using testing::TestPartResultArray;
 40
 41namespace {
 42
 43// Tests the TestPartResult class.
 44
 45// The test fixture for testing TestPartResult.
 46class TestPartResultTest : public Test {
 47 protected:
 48  TestPartResultTest()
 49      : r1_(TestPartResult::kSuccess, "foo/bar.cc", 10, "Success!"),
 50        r2_(TestPartResult::kNonFatalFailure, "foo/bar.cc", -1, "Failure!"),
 51        r3_(TestPartResult::kFatalFailure, NULL, -1, "Failure!") {}
 52
 53  TestPartResult r1_, r2_, r3_;
 54};
 55
 56// Tests TestPartResult::type().
 57TEST_F(TestPartResultTest, type) {
 58  EXPECT_EQ(TestPartResult::kSuccess, r1_.type());
 59  EXPECT_EQ(TestPartResult::kNonFatalFailure, r2_.type());
 60  EXPECT_EQ(TestPartResult::kFatalFailure, r3_.type());
 61}
 62
 63// Tests TestPartResult::file_name().
 64TEST_F(TestPartResultTest, file_name) {
 65  EXPECT_STREQ("foo/bar.cc", r1_.file_name());
 66  EXPECT_STREQ(NULL, r3_.file_name());
 67}
 68
 69// Tests TestPartResult::line_number().
 70TEST_F(TestPartResultTest, line_number) {
 71  EXPECT_EQ(10, r1_.line_number());
 72  EXPECT_EQ(-1, r2_.line_number());
 73}
 74
 75// Tests TestPartResult::message().
 76TEST_F(TestPartResultTest, message) {
 77  EXPECT_STREQ("Success!", r1_.message());
 78}
 79
 80// Tests TestPartResult::passed().
 81TEST_F(TestPartResultTest, Passed) {
 82  EXPECT_TRUE(r1_.passed());
 83  EXPECT_FALSE(r2_.passed());
 84  EXPECT_FALSE(r3_.passed());
 85}
 86
 87// Tests TestPartResult::failed().
 88TEST_F(TestPartResultTest, Failed) {
 89  EXPECT_FALSE(r1_.failed());
 90  EXPECT_TRUE(r2_.failed());
 91  EXPECT_TRUE(r3_.failed());
 92}
 93
 94// Tests TestPartResult::fatally_failed().
 95TEST_F(TestPartResultTest, FatallyFailed) {
 96  EXPECT_FALSE(r1_.fatally_failed());
 97  EXPECT_FALSE(r2_.fatally_failed());
 98  EXPECT_TRUE(r3_.fatally_failed());
 99}
100
101// Tests TestPartResult::nonfatally_failed().
102TEST_F(TestPartResultTest, NonfatallyFailed) {
103  EXPECT_FALSE(r1_.nonfatally_failed());
104  EXPECT_TRUE(r2_.nonfatally_failed());
105  EXPECT_FALSE(r3_.nonfatally_failed());
106}
107
108// Tests the TestPartResultArray class.
109
110class TestPartResultArrayTest : public Test {
111 protected:
112  TestPartResultArrayTest()
113      : r1_(TestPartResult::kNonFatalFailure, "foo/bar.cc", -1, "Failure 1"),
114        r2_(TestPartResult::kFatalFailure, "foo/bar.cc", -1, "Failure 2") {}
115
116  const TestPartResult r1_, r2_;
117};
118
119// Tests that TestPartResultArray initially has size 0.
120TEST_F(TestPartResultArrayTest, InitialSizeIsZero) {
121  TestPartResultArray results;
122  EXPECT_EQ(0, results.size());
123}
124
125// Tests that TestPartResultArray contains the given TestPartResult
126// after one Append() operation.
127TEST_F(TestPartResultArrayTest, ContainsGivenResultAfterAppend) {
128  TestPartResultArray results;
129  results.Append(r1_);
130  EXPECT_EQ(1, results.size());
131  EXPECT_STREQ("Failure 1", results.GetTestPartResult(0).message());
132}
133
134// Tests that TestPartResultArray contains the given TestPartResults
135// after two Append() operations.
136TEST_F(TestPartResultArrayTest, ContainsGivenResultsAfterTwoAppends) {
137  TestPartResultArray results;
138  results.Append(r1_);
139  results.Append(r2_);
140  EXPECT_EQ(2, results.size());
141  EXPECT_STREQ("Failure 1", results.GetTestPartResult(0).message());
142  EXPECT_STREQ("Failure 2", results.GetTestPartResult(1).message());
143}
144
145typedef TestPartResultArrayTest TestPartResultArrayDeathTest;
146
147// Tests that the program dies when GetTestPartResult() is called with
148// an invalid index.
149TEST_F(TestPartResultArrayDeathTest, DiesWhenIndexIsOutOfBound) {
150  TestPartResultArray results;
151  results.Append(r1_);
152
153  EXPECT_DEATH_IF_SUPPORTED(results.GetTestPartResult(-1), "");
154  EXPECT_DEATH_IF_SUPPORTED(results.GetTestPartResult(1), "");
155}
156
157// TODO(mheule@google.com): Add a test for the class HasNewFatalFailureHelper.
158
159}  // namespace