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30// Author: wan@google.com (Zhanyong Wan)
31
32// Verifies that test shuffling works.
33
34#include "gtest/gtest.h"
35
36namespace {
37
38using ::testing::EmptyTestEventListener;
39using ::testing::InitGoogleTest;
40using ::testing::Message;
41using ::testing::Test;
42using ::testing::TestEventListeners;
43using ::testing::TestInfo;
44using ::testing::UnitTest;
45using ::testing::internal::String;
46using ::testing::internal::scoped_ptr;
47
48// The test methods are empty, as the sole purpose of this program is
49// to print the test names before/after shuffling.
50
51class A : public Test {};
52TEST_F(A, A) {}
53TEST_F(A, B) {}
54
55TEST(ADeathTest, A) {}
56TEST(ADeathTest, B) {}
57TEST(ADeathTest, C) {}
58
59TEST(B, A) {}
60TEST(B, B) {}
61TEST(B, C) {}
62TEST(B, DISABLED_D) {}
63TEST(B, DISABLED_E) {}
64
65TEST(BDeathTest, A) {}
66TEST(BDeathTest, B) {}
67
68TEST(C, A) {}
69TEST(C, B) {}
70TEST(C, C) {}
71TEST(C, DISABLED_D) {}
72
73TEST(CDeathTest, A) {}
74
75TEST(DISABLED_D, A) {}
76TEST(DISABLED_D, DISABLED_B) {}
77
78// This printer prints the full test names only, starting each test
79// iteration with a "----" marker.
80class TestNamePrinter : public EmptyTestEventListener {
81 public:
82  virtual void OnTestIterationStart(const UnitTest& /* unit_test */,
83                                    int /* iteration */) {
84    printf("----\n");
85  }
86
87  virtual void OnTestStart(const TestInfo& test_info) {
88    printf("%s.%s\n", test_info.test_case_name(), test_info.name());
89  }
90};
91
92}  // namespace
93
94int main(int argc, char **argv) {
95  InitGoogleTest(&argc, argv);
96
97  // Replaces the default printer with TestNamePrinter, which prints
98  // the test name only.
99  TestEventListeners& listeners = UnitTest::GetInstance()->listeners();
100  delete listeners.Release(listeners.default_result_printer());
101  listeners.Append(new TestNamePrinter);
102
103  return RUN_ALL_TESTS();
104}
105