gtest_shuffle_test_.cc 3.2 KB

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  1. // Copyright 2009, Google Inc.
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  5. // modification, are permitted provided that the following conditions are
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  15. // contributors may be used to endorse or promote products derived from
  16. // this software without specific prior written permission.
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  20. // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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  25. // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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  29. //
  30. // Author: wan@google.com (Zhanyong Wan)
  31. // Verifies that test shuffling works.
  32. #include "gtest/gtest.h"
  33. namespace {
  34. using ::testing::EmptyTestEventListener;
  35. using ::testing::InitGoogleTest;
  36. using ::testing::Message;
  37. using ::testing::Test;
  38. using ::testing::TestEventListeners;
  39. using ::testing::TestInfo;
  40. using ::testing::UnitTest;
  41. using ::testing::internal::scoped_ptr;
  42. // The test methods are empty, as the sole purpose of this program is
  43. // to print the test names before/after shuffling.
  44. class A : public Test {};
  45. TEST_F(A, A) {}
  46. TEST_F(A, B) {}
  47. TEST(ADeathTest, A) {}
  48. TEST(ADeathTest, B) {}
  49. TEST(ADeathTest, C) {}
  50. TEST(B, A) {}
  51. TEST(B, B) {}
  52. TEST(B, C) {}
  53. TEST(B, DISABLED_D) {}
  54. TEST(B, DISABLED_E) {}
  55. TEST(BDeathTest, A) {}
  56. TEST(BDeathTest, B) {}
  57. TEST(C, A) {}
  58. TEST(C, B) {}
  59. TEST(C, C) {}
  60. TEST(C, DISABLED_D) {}
  61. TEST(CDeathTest, A) {}
  62. TEST(DISABLED_D, A) {}
  63. TEST(DISABLED_D, DISABLED_B) {}
  64. // This printer prints the full test names only, starting each test
  65. // iteration with a "----" marker.
  66. class TestNamePrinter : public EmptyTestEventListener {
  67. public:
  68. virtual void OnTestIterationStart(const UnitTest& /* unit_test */,
  69. int /* iteration */) {
  70. printf("----\n");
  71. }
  72. virtual void OnTestStart(const TestInfo& test_info) {
  73. printf("%s.%s\n", test_info.test_case_name(), test_info.name());
  74. }
  75. };
  76. } // namespace
  77. int main(int argc, char **argv) {
  78. InitGoogleTest(&argc, argv);
  79. // Replaces the default printer with TestNamePrinter, which prints
  80. // the test name only.
  81. TestEventListeners& listeners = UnitTest::GetInstance()->listeners();
  82. delete listeners.Release(listeners.default_result_printer());
  83. listeners.Append(new TestNamePrinter);
  84. return RUN_ALL_TESTS();
  85. }