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// Author: wan@google.com (Zhanyong Wan)

// Verifies that test shuffling works.

#include "gtest/gtest.h"

namespace {

using ::testing::EmptyTestEventListener;

using ::testing::InitGoogleTest;

using ::testing::Message;

using ::testing::Test;

using ::testing::TestEventListeners;

using ::testing::TestInfo;

using ::testing::UnitTest;

using ::testing::internal::scoped_ptr;

// The test methods are empty, as the sole purpose of this program is

// to print the test names before/after shuffling.

class A : public Test {};

TEST_F(A, A) {}

TEST_F(A, B) {}

TEST(ADeathTest, A) {}

TEST(ADeathTest, B) {}

TEST(ADeathTest, C) {}

TEST(B, A) {}

TEST(B, B) {}

TEST(B, C) {}

TEST(B, DISABLED_D) {}

TEST(B, DISABLED_E) {}

TEST(BDeathTest, A) {}

TEST(BDeathTest, B) {}

TEST(C, A) {}

TEST(C, B) {}

TEST(C, C) {}

TEST(C, DISABLED_D) {}

TEST(CDeathTest, A) {}

TEST(DISABLED_D, A) {}

TEST(DISABLED_D, DISABLED_B) {}

// This printer prints the full test names only, starting each test

// iteration with a "----" marker.

class TestNamePrinter : public EmptyTestEventListener {

 public:

  virtual void OnTestIterationStart(const UnitTest& /* unit_test */,

                                    int /* iteration */) {

    printf("----\n");

  }

  virtual void OnTestStart(const TestInfo& test_info) {

    printf("%s.%s\n", test_info.test_case_name(), test_info.name());

  }

};

}  // namespace

int main(int argc, char **argv) {

  InitGoogleTest(&argc, argv);

  // Replaces the default printer with TestNamePrinter, which prints

  // the test name only.

  TestEventListeners& listeners = UnitTest::GetInstance()->listeners();

  delete listeners.Release(listeners.default_result_printer());

  listeners.Append(new TestNamePrinter);

  return RUN_ALL_TESTS();

}