Differential D18622 Diff 52199 google/googletest/dist/googlemock/test/gmock-generated-internal-utils_test.cc
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google/googletest/dist/googlemock/test/gmock-generated-internal-utils_test.cc
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// Copyright 2007, 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. | |||||
// Google Mock - a framework for writing C++ mock classes. | |||||
// | |||||
// This file tests the internal utilities. | |||||
#include "gmock/internal/gmock-generated-internal-utils.h" | |||||
#include "gmock/internal/gmock-internal-utils.h" | |||||
#include "gtest/gtest.h" | |||||
namespace { | |||||
using ::testing::tuple; | |||||
using ::testing::Matcher; | |||||
using ::testing::internal::CompileAssertTypesEqual; | |||||
using ::testing::internal::MatcherTuple; | |||||
using ::testing::internal::Function; | |||||
using ::testing::internal::IgnoredValue; | |||||
// Tests the MatcherTuple template struct. | |||||
TEST(MatcherTupleTest, ForSize0) { | |||||
CompileAssertTypesEqual<tuple<>, MatcherTuple<tuple<> >::type>(); | |||||
} | |||||
TEST(MatcherTupleTest, ForSize1) { | |||||
CompileAssertTypesEqual<tuple<Matcher<int> >, | |||||
MatcherTuple<tuple<int> >::type>(); | |||||
} | |||||
TEST(MatcherTupleTest, ForSize2) { | |||||
CompileAssertTypesEqual<tuple<Matcher<int>, Matcher<char> >, | |||||
MatcherTuple<tuple<int, char> >::type>(); | |||||
} | |||||
TEST(MatcherTupleTest, ForSize5) { | |||||
CompileAssertTypesEqual< | |||||
tuple<Matcher<int>, Matcher<char>, Matcher<bool>, Matcher<double>, | |||||
Matcher<char*> >, | |||||
MatcherTuple<tuple<int, char, bool, double, char*> >::type>(); | |||||
} | |||||
// Tests the Function template struct. | |||||
TEST(FunctionTest, Nullary) { | |||||
typedef Function<int()> F; // NOLINT | |||||
CompileAssertTypesEqual<int, F::Result>(); | |||||
CompileAssertTypesEqual<tuple<>, F::ArgumentTuple>(); | |||||
CompileAssertTypesEqual<tuple<>, F::ArgumentMatcherTuple>(); | |||||
CompileAssertTypesEqual<void(), F::MakeResultVoid>(); | |||||
CompileAssertTypesEqual<IgnoredValue(), F::MakeResultIgnoredValue>(); | |||||
} | |||||
TEST(FunctionTest, Unary) { | |||||
typedef Function<int(bool)> F; // NOLINT | |||||
CompileAssertTypesEqual<int, F::Result>(); | |||||
CompileAssertTypesEqual<bool, F::Argument1>(); | |||||
CompileAssertTypesEqual<tuple<bool>, F::ArgumentTuple>(); | |||||
CompileAssertTypesEqual<tuple<Matcher<bool> >, F::ArgumentMatcherTuple>(); | |||||
CompileAssertTypesEqual<void(bool), F::MakeResultVoid>(); // NOLINT | |||||
CompileAssertTypesEqual<IgnoredValue(bool), // NOLINT | |||||
F::MakeResultIgnoredValue>(); | |||||
} | |||||
TEST(FunctionTest, Binary) { | |||||
typedef Function<int(bool, const long&)> F; // NOLINT | |||||
CompileAssertTypesEqual<int, F::Result>(); | |||||
CompileAssertTypesEqual<bool, F::Argument1>(); | |||||
CompileAssertTypesEqual<const long&, F::Argument2>(); // NOLINT | |||||
CompileAssertTypesEqual<tuple<bool, const long&>, F::ArgumentTuple>(); // NOLINT | |||||
CompileAssertTypesEqual< | |||||
tuple<Matcher<bool>, Matcher<const long&> >, // NOLINT | |||||
F::ArgumentMatcherTuple>(); | |||||
CompileAssertTypesEqual<void(bool, const long&), F::MakeResultVoid>(); // NOLINT | |||||
CompileAssertTypesEqual<IgnoredValue(bool, const long&), // NOLINT | |||||
F::MakeResultIgnoredValue>(); | |||||
} | |||||
TEST(FunctionTest, LongArgumentList) { | |||||
typedef Function<char(bool, int, char*, int&, const long&)> F; // NOLINT | |||||
CompileAssertTypesEqual<char, F::Result>(); | |||||
CompileAssertTypesEqual<bool, F::Argument1>(); | |||||
CompileAssertTypesEqual<int, F::Argument2>(); | |||||
CompileAssertTypesEqual<char*, F::Argument3>(); | |||||
CompileAssertTypesEqual<int&, F::Argument4>(); | |||||
CompileAssertTypesEqual<const long&, F::Argument5>(); // NOLINT | |||||
CompileAssertTypesEqual<tuple<bool, int, char*, int&, const long&>, // NOLINT | |||||
F::ArgumentTuple>(); | |||||
CompileAssertTypesEqual< | |||||
tuple<Matcher<bool>, Matcher<int>, Matcher<char*>, Matcher<int&>, | |||||
Matcher<const long&> >, // NOLINT | |||||
F::ArgumentMatcherTuple>(); | |||||
CompileAssertTypesEqual<void(bool, int, char*, int&, const long&), // NOLINT | |||||
F::MakeResultVoid>(); | |||||
CompileAssertTypesEqual< | |||||
IgnoredValue(bool, int, char*, int&, const long&), // NOLINT | |||||
F::MakeResultIgnoredValue>(); | |||||
} | |||||
} // Unnamed namespace |