tor-browser

The Tor Browser
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googletest-shuffle-test_.cc (3219B)

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