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  1. // Copyright 2009, 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.  
  31. // Verifies that test shuffling works.
  32.  
  33. #include "gtest/gtest.h"
  34.  
  35. namespace {
  36.  
  37. using ::testing::EmptyTestEventListener;
  38. using ::testing::InitGoogleTest;
  39. using ::testing::Message;
  40. using ::testing::Test;
  41. using ::testing::TestEventListeners;
  42. using ::testing::TestInfo;
  43. using ::testing::UnitTest;
  44. using ::testing::internal::scoped_ptr;
  45.  
  46. // The test methods are empty, as the sole purpose of this program is
  47. // to print the test names before/after shuffling.
  48.  
  49. class A : public Test {};
  50. TEST_F(A, A) {}
  51. TEST_F(A, B) {}
  52.  
  53. TEST(ADeathTest, A) {}
  54. TEST(ADeathTest, B) {}
  55. TEST(ADeathTest, C) {}
  56.  
  57. TEST(B, A) {}
  58. TEST(B, B) {}
  59. TEST(B, C) {}
  60. TEST(B, DISABLED_D) {}
  61. TEST(B, DISABLED_E) {}
  62.  
  63. TEST(BDeathTest, A) {}
  64. TEST(BDeathTest, B) {}
  65.  
  66. TEST(C, A) {}
  67. TEST(C, B) {}
  68. TEST(C, C) {}
  69. TEST(C, DISABLED_D) {}
  70.  
  71. TEST(CDeathTest, A) {}
  72.  
  73. TEST(DISABLED_D, A) {}
  74. TEST(DISABLED_D, DISABLED_B) {}
  75.  
  76. // This printer prints the full test names only, starting each test
  77. // iteration with a "----" marker.
  78. class TestNamePrinter : public EmptyTestEventListener {
  79.  public:
  80.   virtual void OnTestIterationStart(const UnitTest& /* unit_test */,
  81.                                     int /* iteration */) {
  82.     printf("----\n");
  83.   }
  84.  
  85.   virtual void OnTestStart(const TestInfo& test_info) {
  86.     printf("%s.%s\n", test_info.test_case_name(), test_info.name());
  87.   }
  88. };
  89.  
  90. }  // namespace
  91.  
  92. int main(int argc, char **argv) {
  93.   InitGoogleTest(&argc, argv);
  94.  
  95.   // Replaces the default printer with TestNamePrinter, which prints
  96.   // the test name only.
  97.   TestEventListeners& listeners = UnitTest::GetInstance()->listeners();
  98.   delete listeners.Release(listeners.default_result_printer());
  99.   listeners.Append(new TestNamePrinter);
  100.  
  101.   return RUN_ALL_TESTS();
  102. }
  103.