Differential D18622 Diff 52199 google/googletest/dist/googlemock/include/gmock/gmock-generated-nice-strict.h.pump
Changeset View
Changeset View
Standalone View
Standalone View
google/googletest/dist/googlemock/include/gmock/gmock-generated-nice-strict.h.pump
- This file was added.
$$ -*- mode: c++; -*- | |||||
$$ This is a Pump source file. Please use Pump to convert | |||||
$$ it to gmock-generated-nice-strict.h. | |||||
$$ | |||||
$var n = 10 $$ The maximum arity we support. | |||||
// Copyright 2008, 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. | |||||
// Implements class templates NiceMock, NaggyMock, and StrictMock. | |||||
// | |||||
// Given a mock class MockFoo that is created using Google Mock, | |||||
// NiceMock<MockFoo> is a subclass of MockFoo that allows | |||||
// uninteresting calls (i.e. calls to mock methods that have no | |||||
// EXPECT_CALL specs), NaggyMock<MockFoo> is a subclass of MockFoo | |||||
// that prints a warning when an uninteresting call occurs, and | |||||
// StrictMock<MockFoo> is a subclass of MockFoo that treats all | |||||
// uninteresting calls as errors. | |||||
// | |||||
// Currently a mock is naggy by default, so MockFoo and | |||||
// NaggyMock<MockFoo> behave like the same. However, we will soon | |||||
// switch the default behavior of mocks to be nice, as that in general | |||||
// leads to more maintainable tests. When that happens, MockFoo will | |||||
// stop behaving like NaggyMock<MockFoo> and start behaving like | |||||
// NiceMock<MockFoo>. | |||||
// | |||||
// NiceMock, NaggyMock, and StrictMock "inherit" the constructors of | |||||
// their respective base class. Therefore you can write | |||||
// NiceMock<MockFoo>(5, "a") to construct a nice mock where MockFoo | |||||
// has a constructor that accepts (int, const char*), for example. | |||||
// | |||||
// A known limitation is that NiceMock<MockFoo>, NaggyMock<MockFoo>, | |||||
// and StrictMock<MockFoo> only works for mock methods defined using | |||||
// the MOCK_METHOD* family of macros DIRECTLY in the MockFoo class. | |||||
// If a mock method is defined in a base class of MockFoo, the "nice" | |||||
// or "strict" modifier may not affect it, depending on the compiler. | |||||
// In particular, nesting NiceMock, NaggyMock, and StrictMock is NOT | |||||
// supported. | |||||
// GOOGLETEST_CM0002 DO NOT DELETE | |||||
#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_ | |||||
#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_ | |||||
#include "gmock/gmock-spec-builders.h" | |||||
#include "gmock/internal/gmock-port.h" | |||||
namespace testing { | |||||
$range kind 0..2 | |||||
$for kind [[ | |||||
$var clazz=[[$if kind==0 [[NiceMock]] | |||||
$elif kind==1 [[NaggyMock]] | |||||
$else [[StrictMock]]]] | |||||
$var method=[[$if kind==0 [[AllowUninterestingCalls]] | |||||
$elif kind==1 [[WarnUninterestingCalls]] | |||||
$else [[FailUninterestingCalls]]]] | |||||
template <class MockClass> | |||||
class $clazz : public MockClass { | |||||
public: | |||||
$clazz() : MockClass() { | |||||
::testing::Mock::$method( | |||||
internal::ImplicitCast_<MockClass*>(this)); | |||||
} | |||||
#if GTEST_LANG_CXX11 | |||||
// Ideally, we would inherit base class's constructors through a using | |||||
// declaration, which would preserve their visibility. However, many existing | |||||
// tests rely on the fact that current implementation reexports protected | |||||
// constructors as public. These tests would need to be cleaned up first. | |||||
// Single argument constructor is special-cased so that it can be | |||||
// made explicit. | |||||
template <typename A> | |||||
explicit $clazz(A&& arg) : MockClass(std::forward<A>(arg)) { | |||||
::testing::Mock::$method( | |||||
internal::ImplicitCast_<MockClass*>(this)); | |||||
} | |||||
template <typename A1, typename A2, typename... An> | |||||
$clazz(A1&& arg1, A2&& arg2, An&&... args) | |||||
: MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2), | |||||
std::forward<An>(args)...) { | |||||
::testing::Mock::$method( | |||||
internal::ImplicitCast_<MockClass*>(this)); | |||||
} | |||||
#else | |||||
// C++98 doesn't have variadic templates, so we have to define one | |||||
// for each arity. | |||||
template <typename A1> | |||||
explicit $clazz(const A1& a1) : MockClass(a1) { | |||||
::testing::Mock::$method( | |||||
internal::ImplicitCast_<MockClass*>(this)); | |||||
} | |||||
$range i 2..n | |||||
$for i [[ | |||||
$range j 1..i | |||||
template <$for j, [[typename A$j]]> | |||||
$clazz($for j, [[const A$j& a$j]]) : MockClass($for j, [[a$j]]) { | |||||
::testing::Mock::$method( | |||||
internal::ImplicitCast_<MockClass*>(this)); | |||||
} | |||||
]] | |||||
#endif // GTEST_LANG_CXX11 | |||||
~$clazz() { | |||||
::testing::Mock::UnregisterCallReaction( | |||||
internal::ImplicitCast_<MockClass*>(this)); | |||||
} | |||||
private: | |||||
GTEST_DISALLOW_COPY_AND_ASSIGN_($clazz); | |||||
}; | |||||
]] | |||||
// The following specializations catch some (relatively more common) | |||||
// user errors of nesting nice and strict mocks. They do NOT catch | |||||
// all possible errors. | |||||
// These specializations are declared but not defined, as NiceMock, | |||||
// NaggyMock, and StrictMock cannot be nested. | |||||
template <typename MockClass> | |||||
class NiceMock<NiceMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class NiceMock<NaggyMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class NiceMock<StrictMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class NaggyMock<NiceMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class NaggyMock<NaggyMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class NaggyMock<StrictMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class StrictMock<NiceMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class StrictMock<NaggyMock<MockClass> >; | |||||
template <typename MockClass> | |||||
class StrictMock<StrictMock<MockClass> >; | |||||
} // namespace testing | |||||
#endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_ |