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// Copyright 2006, 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.

// Author: eefacm@gmail.com (Sean Mcafee)

// Unit test for Google Test XML output.

//

// A user can specify XML output in a Google Test program to run via

// either the GTEST_OUTPUT environment variable or the --gtest_output

// flag.  This is used for testing such functionality.

//

// This program will be invoked from a Python unit test.  Don't run it

// directly.

#include "gtest/gtest.h"

using ::testing::InitGoogleTest;

using ::testing::TestEventListeners;

using ::testing::TestWithParam;

using ::testing::UnitTest;

using ::testing::Test;

using ::testing::Values;

class SuccessfulTest : public Test {

};

TEST_F(SuccessfulTest, Succeeds) {

  SUCCEED() << "This is a success.";

  ASSERT_EQ(1, 1);

}

class FailedTest : public Test {

};

TEST_F(FailedTest, Fails) {

  ASSERT_EQ(1, 2);

}

class DisabledTest : public Test {

};

TEST_F(DisabledTest, DISABLED_test_not_run) {

  FAIL() << "Unexpected failure: Disabled test should not be run";

}

TEST(MixedResultTest, Succeeds) {

  EXPECT_EQ(1, 1);

  ASSERT_EQ(1, 1);

}

TEST(MixedResultTest, Fails) {

  EXPECT_EQ(1, 2);

  ASSERT_EQ(2, 3);

}

TEST(MixedResultTest, DISABLED_test) {

  FAIL() << "Unexpected failure: Disabled test should not be run";

}

TEST(XmlQuotingTest, OutputsCData) {

  FAIL() << "XML output: "

            "<?xml encoding=\"utf-8\"><top><![CDATA[cdata text]]></top>";

}

// Helps to test that invalid characters produced by test code do not make

// it into the XML file.

TEST(InvalidCharactersTest, InvalidCharactersInMessage) {

  FAIL() << "Invalid characters in brackets [\x1\x2]";

}

class PropertyRecordingTest : public Test {

 public:

  static void SetUpTestCase() { RecordProperty("SetUpTestCase", "yes"); }

  static void TearDownTestCase() { RecordProperty("TearDownTestCase", "aye"); }

};

TEST_F(PropertyRecordingTest, OneProperty) {

  RecordProperty("key_1", "1");

}

TEST_F(PropertyRecordingTest, IntValuedProperty) {

  RecordProperty("key_int", 1);

}

TEST_F(PropertyRecordingTest, ThreeProperties) {

  RecordProperty("key_1", "1");

  RecordProperty("key_2", "2");

  RecordProperty("key_3", "3");

}

TEST_F(PropertyRecordingTest, TwoValuesForOneKeyUsesLastValue) {

  RecordProperty("key_1", "1");

  RecordProperty("key_1", "2");

}

TEST(NoFixtureTest, RecordProperty) {

  RecordProperty("key", "1");

}

void ExternalUtilityThatCallsRecordProperty(const std::string& key, int value) {

  testing::Test::RecordProperty(key, value);

}

void ExternalUtilityThatCallsRecordProperty(const std::string& key,

                                            const std::string& value) {

  testing::Test::RecordProperty(key, value);

}

TEST(NoFixtureTest, ExternalUtilityThatCallsRecordIntValuedProperty) {

  ExternalUtilityThatCallsRecordProperty("key_for_utility_int", 1);

}

TEST(NoFixtureTest, ExternalUtilityThatCallsRecordStringValuedProperty) {

  ExternalUtilityThatCallsRecordProperty("key_for_utility_string", "1");

}

// Verifies that the test parameter value is output in the 'value_param'

// XML attribute for value-parameterized tests.

class ValueParamTest : public TestWithParam<int> {};

TEST_P(ValueParamTest, HasValueParamAttribute) {}

TEST_P(ValueParamTest, AnotherTestThatHasValueParamAttribute) {}

INSTANTIATE_TEST_CASE_P(Single, ValueParamTest, Values(33, 42));

#if GTEST_HAS_TYPED_TEST

// Verifies that the type parameter name is output in the 'type_param'

// XML attribute for typed tests.

template <typename T> class TypedTest : public Test {};

typedef testing::Types<int, long> TypedTestTypes;

TYPED_TEST_CASE(TypedTest, TypedTestTypes);

TYPED_TEST(TypedTest, HasTypeParamAttribute) {}

#endif

#if GTEST_HAS_TYPED_TEST_P

// Verifies that the type parameter name is output in the 'type_param'

// XML attribute for type-parameterized tests.

template <typename T> class TypeParameterizedTestCase : public Test {};

TYPED_TEST_CASE_P(TypeParameterizedTestCase);

TYPED_TEST_P(TypeParameterizedTestCase, HasTypeParamAttribute) {}

REGISTER_TYPED_TEST_CASE_P(TypeParameterizedTestCase, HasTypeParamAttribute);

typedef testing::Types<int, long> TypeParameterizedTestCaseTypes;

INSTANTIATE_TYPED_TEST_CASE_P(Single,

                              TypeParameterizedTestCase,

                              TypeParameterizedTestCaseTypes);

#endif

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

  InitGoogleTest(&argc, argv);

  if (argc > 1 && strcmp(argv[1], "--shut_down_xml") == 0) {

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

    delete listeners.Release(listeners.default_xml_generator());

  }

  testing::Test::RecordProperty("ad_hoc_property", "42");

  return RUN_ALL_TESTS();

}