// Copyright 2009 Google Inc.  All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include "gtest/gtest.h"

using ::testing::InitGoogleTest;

// Tests ad_hoc_test_result().

class AdHocTestResultTest : public testing::Test {
 protected:
  static void SetUpTestCase() {
    FAIL() << "A failure happened inside SetUpTestCase().";
  }
};

TEST_F(AdHocTestResultTest, AdHocTestResultForTestCaseShowsFailure) {
  const testing::TestResult& test_result = testing::UnitTest::GetInstance()
                                               ->current_test_case()
                                               ->ad_hoc_test_result();
  EXPECT_TRUE(test_result.Failed());
}

TEST_F(AdHocTestResultTest, AdHocTestResultTestForUnitTestDoesNotShowFailure) {
  const testing::TestResult& test_result =
      testing::UnitTest::GetInstance()->ad_hoc_test_result();
  EXPECT_FALSE(test_result.Failed());
}

int main(int argc, char **argv) {
  InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS() ? 0 : 1;
}
