691 lines
19 KiB
691 lines
19 KiB
4 years ago
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// Copyright 2009, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Google Mock - a framework for writing C++ mock classes.
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//
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// This file tests that:
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// a. A header file defining a mock class can be included in multiple
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// translation units without causing a link error.
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// b. Actions and matchers can be instantiated with identical template
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// arguments in different translation units without causing link
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// errors.
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// The following constructs are currently tested:
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// Actions:
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// Return()
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// Return(value)
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// ReturnNull
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// ReturnRef
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// Assign
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// SetArgPointee
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// SetArrayArgument
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// SetErrnoAndReturn
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// Invoke(function)
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// Invoke(object, method)
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// InvokeWithoutArgs(function)
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// InvokeWithoutArgs(object, method)
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// InvokeArgument
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// WithArg
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// WithArgs
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// WithoutArgs
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// DoAll
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// DoDefault
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// IgnoreResult
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// Throw
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// ACTION()-generated
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// ACTION_P()-generated
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// ACTION_P2()-generated
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// Matchers:
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// _
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// A
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// An
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// Eq
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// Gt, Lt, Ge, Le, Ne
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// NotNull
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// Ref
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// TypedEq
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// DoubleEq
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// FloatEq
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// NanSensitiveDoubleEq
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// NanSensitiveFloatEq
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// ContainsRegex
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// MatchesRegex
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// EndsWith
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// HasSubstr
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// StartsWith
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// StrCaseEq
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// StrCaseNe
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// StrEq
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// StrNe
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// ElementsAre
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// ElementsAreArray
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// ContainerEq
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// Field
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// Property
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// ResultOf(function)
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// ResultOf(callback)
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// Pointee
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// Truly(predicate)
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// AddressSatisfies
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// AllOf
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// AnyOf
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// Not
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// MatcherCast<T>
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//
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// Please note: this test does not verify the functioning of these
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// constructs, only that the programs using them will link successfully.
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//
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// Implementation note:
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// This test requires identical definitions of Interface and Mock to be
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// included in different translation units. We achieve this by writing
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// them in this header and #including it in gmock_link_test.cc and
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// gmock_link2_test.cc. Because the symbols generated by the compiler for
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// those constructs must be identical in both translation units,
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// definitions of Interface and Mock tests MUST be kept in the SAME
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// NON-ANONYMOUS namespace in this file. The test fixture class LinkTest
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// is defined as LinkTest1 in gmock_link_test.cc and as LinkTest2 in
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// gmock_link2_test.cc to avoid producing linker errors.
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#ifndef GMOCK_TEST_GMOCK_LINK_TEST_H_
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#define GMOCK_TEST_GMOCK_LINK_TEST_H_
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#include "gmock/gmock.h"
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#if !GTEST_OS_WINDOWS_MOBILE
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# include <errno.h>
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#endif
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#include <iostream>
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#include <vector>
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#include "gtest/gtest.h"
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#include "gtest/internal/gtest-port.h"
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using testing::_;
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using testing::A;
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using testing::Action;
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using testing::AllOf;
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using testing::AnyOf;
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using testing::Assign;
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using testing::ContainerEq;
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using testing::DoAll;
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using testing::DoDefault;
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using testing::DoubleEq;
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using testing::ElementsAre;
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using testing::ElementsAreArray;
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using testing::EndsWith;
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using testing::Eq;
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using testing::Field;
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using testing::FloatEq;
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using testing::Ge;
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using testing::Gt;
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using testing::HasSubstr;
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using testing::IgnoreResult;
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using testing::Invoke;
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using testing::InvokeArgument;
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using testing::InvokeWithoutArgs;
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using testing::IsNull;
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using testing::IsSubsetOf;
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using testing::IsSupersetOf;
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using testing::Le;
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using testing::Lt;
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using testing::Matcher;
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using testing::MatcherCast;
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using testing::NanSensitiveDoubleEq;
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using testing::NanSensitiveFloatEq;
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using testing::Ne;
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using testing::Not;
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using testing::NotNull;
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using testing::Pointee;
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using testing::Property;
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using testing::Ref;
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using testing::ResultOf;
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using testing::Return;
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using testing::ReturnNull;
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using testing::ReturnRef;
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using testing::SetArgPointee;
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using testing::SetArrayArgument;
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using testing::StartsWith;
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using testing::StrCaseEq;
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using testing::StrCaseNe;
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using testing::StrEq;
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using testing::StrNe;
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using testing::Truly;
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using testing::TypedEq;
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using testing::WithArg;
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using testing::WithArgs;
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using testing::WithoutArgs;
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#if !GTEST_OS_WINDOWS_MOBILE
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using testing::SetErrnoAndReturn;
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#endif
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#if GTEST_HAS_EXCEPTIONS
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using testing::Throw;
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#endif
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using testing::ContainsRegex;
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using testing::MatchesRegex;
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class Interface {
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public:
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virtual ~Interface() {}
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virtual void VoidFromString(char* str) = 0;
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virtual char* StringFromString(char* str) = 0;
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virtual int IntFromString(char* str) = 0;
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virtual int& IntRefFromString(char* str) = 0;
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virtual void VoidFromFunc(void(*func)(char* str)) = 0;
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virtual void VoidFromIntRef(int& n) = 0; // NOLINT
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virtual void VoidFromFloat(float n) = 0;
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virtual void VoidFromDouble(double n) = 0;
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virtual void VoidFromVector(const std::vector<int>& v) = 0;
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};
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class Mock: public Interface {
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public:
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Mock() {}
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MOCK_METHOD1(VoidFromString, void(char* str));
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MOCK_METHOD1(StringFromString, char*(char* str));
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MOCK_METHOD1(IntFromString, int(char* str));
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MOCK_METHOD1(IntRefFromString, int&(char* str));
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MOCK_METHOD1(VoidFromFunc, void(void(*func)(char* str)));
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MOCK_METHOD1(VoidFromIntRef, void(int& n)); // NOLINT
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MOCK_METHOD1(VoidFromFloat, void(float n));
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MOCK_METHOD1(VoidFromDouble, void(double n));
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MOCK_METHOD1(VoidFromVector, void(const std::vector<int>& v));
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private:
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GTEST_DISALLOW_COPY_AND_ASSIGN_(Mock);
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};
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class InvokeHelper {
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public:
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static void StaticVoidFromVoid() {}
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void VoidFromVoid() {}
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static void StaticVoidFromString(char* /* str */) {}
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void VoidFromString(char* /* str */) {}
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static int StaticIntFromString(char* /* str */) { return 1; }
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static bool StaticBoolFromString(const char* /* str */) { return true; }
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};
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class FieldHelper {
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public:
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explicit FieldHelper(int a_field) : field_(a_field) {}
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int field() const { return field_; }
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int field_; // NOLINT -- need external access to field_ to test
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// the Field matcher.
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};
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// Tests the linkage of the ReturnVoid action.
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TEST(LinkTest, TestReturnVoid) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Return());
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the Return action.
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TEST(LinkTest, TestReturn) {
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Mock mock;
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char ch = 'x';
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EXPECT_CALL(mock, StringFromString(_)).WillOnce(Return(&ch));
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mock.StringFromString(nullptr);
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}
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// Tests the linkage of the ReturnNull action.
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TEST(LinkTest, TestReturnNull) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Return());
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the ReturnRef action.
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TEST(LinkTest, TestReturnRef) {
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Mock mock;
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int n = 42;
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EXPECT_CALL(mock, IntRefFromString(_)).WillOnce(ReturnRef(n));
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mock.IntRefFromString(nullptr);
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}
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// Tests the linkage of the Assign action.
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TEST(LinkTest, TestAssign) {
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Mock mock;
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char ch = 'x';
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Assign(&ch, 'y'));
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the SetArgPointee action.
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TEST(LinkTest, TestSetArgPointee) {
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Mock mock;
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char ch = 'x';
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(SetArgPointee<0>('y'));
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mock.VoidFromString(&ch);
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}
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// Tests the linkage of the SetArrayArgument action.
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TEST(LinkTest, TestSetArrayArgument) {
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Mock mock;
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char ch = 'x';
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char ch2 = 'y';
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(SetArrayArgument<0>(&ch2,
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&ch2 + 1));
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mock.VoidFromString(&ch);
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}
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#if !GTEST_OS_WINDOWS_MOBILE
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// Tests the linkage of the SetErrnoAndReturn action.
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TEST(LinkTest, TestSetErrnoAndReturn) {
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Mock mock;
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int saved_errno = errno;
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EXPECT_CALL(mock, IntFromString(_)).WillOnce(SetErrnoAndReturn(1, -1));
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mock.IntFromString(nullptr);
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errno = saved_errno;
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}
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#endif // !GTEST_OS_WINDOWS_MOBILE
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// Tests the linkage of the Invoke(function) and Invoke(object, method) actions.
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TEST(LinkTest, TestInvoke) {
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Mock mock;
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InvokeHelper test_invoke_helper;
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EXPECT_CALL(mock, VoidFromString(_))
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.WillOnce(Invoke(&InvokeHelper::StaticVoidFromString))
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.WillOnce(Invoke(&test_invoke_helper, &InvokeHelper::VoidFromString));
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mock.VoidFromString(nullptr);
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the InvokeWithoutArgs action.
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TEST(LinkTest, TestInvokeWithoutArgs) {
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Mock mock;
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InvokeHelper test_invoke_helper;
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EXPECT_CALL(mock, VoidFromString(_))
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.WillOnce(InvokeWithoutArgs(&InvokeHelper::StaticVoidFromVoid))
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.WillOnce(InvokeWithoutArgs(&test_invoke_helper,
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&InvokeHelper::VoidFromVoid));
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mock.VoidFromString(nullptr);
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the InvokeArgument action.
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TEST(LinkTest, TestInvokeArgument) {
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Mock mock;
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char ch = 'x';
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EXPECT_CALL(mock, VoidFromFunc(_)).WillOnce(InvokeArgument<0>(&ch));
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mock.VoidFromFunc(InvokeHelper::StaticVoidFromString);
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}
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// Tests the linkage of the WithArg action.
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TEST(LinkTest, TestWithArg) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_))
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.WillOnce(WithArg<0>(Invoke(&InvokeHelper::StaticVoidFromString)));
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the WithArgs action.
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TEST(LinkTest, TestWithArgs) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_))
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.WillOnce(WithArgs<0>(Invoke(&InvokeHelper::StaticVoidFromString)));
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the WithoutArgs action.
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TEST(LinkTest, TestWithoutArgs) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(WithoutArgs(Return()));
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mock.VoidFromString(nullptr);
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}
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// Tests the linkage of the DoAll action.
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TEST(LinkTest, TestDoAll) {
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Mock mock;
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char ch = 'x';
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EXPECT_CALL(mock, VoidFromString(_))
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.WillOnce(DoAll(SetArgPointee<0>('y'), Return()));
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mock.VoidFromString(&ch);
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}
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// Tests the linkage of the DoDefault action.
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TEST(LinkTest, TestDoDefault) {
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Mock mock;
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char ch = 'x';
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ON_CALL(mock, VoidFromString(_)).WillByDefault(Return());
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(DoDefault());
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mock.VoidFromString(&ch);
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}
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// Tests the linkage of the IgnoreResult action.
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TEST(LinkTest, TestIgnoreResult) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(IgnoreResult(Return(42)));
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mock.VoidFromString(nullptr);
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}
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#if GTEST_HAS_EXCEPTIONS
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// Tests the linkage of the Throw action.
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TEST(LinkTest, TestThrow) {
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Mock mock;
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EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Throw(42));
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EXPECT_THROW(mock.VoidFromString(nullptr), int);
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}
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#endif // GTEST_HAS_EXCEPTIONS
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// The ACTION*() macros trigger warning C4100 (unreferenced formal
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// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in
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// the macro definition, as the warnings are generated when the macro
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// is expanded and macro expansion cannot contain #pragma. Therefore
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// we suppress them here.
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#ifdef _MSC_VER
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# pragma warning(push)
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# pragma warning(disable:4100)
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#endif
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// Tests the linkage of actions created using ACTION macro.
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namespace {
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ACTION(Return1) { return 1; }
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}
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TEST(LinkTest, TestActionMacro) {
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Mock mock;
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EXPECT_CALL(mock, IntFromString(_)).WillOnce(Return1());
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mock.IntFromString(nullptr);
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}
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// Tests the linkage of actions created using ACTION_P macro.
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namespace {
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ACTION_P(ReturnArgument, ret_value) { return ret_value; }
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}
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TEST(LinkTest, TestActionPMacro) {
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Mock mock;
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EXPECT_CALL(mock, IntFromString(_)).WillOnce(ReturnArgument(42));
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mock.IntFromString(nullptr);
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}
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// Tests the linkage of actions created using ACTION_P2 macro.
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namespace {
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ACTION_P2(ReturnEqualsEitherOf, first, second) {
|
||
|
return arg0 == first || arg0 == second;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
#ifdef _MSC_VER
|
||
|
# pragma warning(pop)
|
||
|
#endif
|
||
|
|
||
|
TEST(LinkTest, TestActionP2Macro) {
|
||
|
Mock mock;
|
||
|
char ch = 'x';
|
||
|
|
||
|
EXPECT_CALL(mock, IntFromString(_))
|
||
|
.WillOnce(ReturnEqualsEitherOf("one", "two"));
|
||
|
mock.IntFromString(&ch);
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the "_" matcher.
|
||
|
TEST(LinkTest, TestMatcherAnything) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(_)).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the A matcher.
|
||
|
TEST(LinkTest, TestMatcherA) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(A<char*>())).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Eq and the "bare value" matcher.
|
||
|
TEST(LinkTest, TestMatchersEq) {
|
||
|
Mock mock;
|
||
|
const char* p = "x";
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(Eq(p))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromString(const_cast<char*>("y")))
|
||
|
.WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Lt, Gt, Le, Ge, and Ne matchers.
|
||
|
TEST(LinkTest, TestMatchersRelations) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromFloat(Lt(1.0f))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromFloat(Gt(1.0f))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromFloat(Le(1.0f))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromFloat(Ge(1.0f))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromFloat(Ne(1.0f))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the NotNull matcher.
|
||
|
TEST(LinkTest, TestMatcherNotNull) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(NotNull())).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the IsNull matcher.
|
||
|
TEST(LinkTest, TestMatcherIsNull) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(IsNull())).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Ref matcher.
|
||
|
TEST(LinkTest, TestMatcherRef) {
|
||
|
Mock mock;
|
||
|
int a = 0;
|
||
|
|
||
|
ON_CALL(mock, VoidFromIntRef(Ref(a))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the TypedEq matcher.
|
||
|
TEST(LinkTest, TestMatcherTypedEq) {
|
||
|
Mock mock;
|
||
|
long a = 0;
|
||
|
|
||
|
ON_CALL(mock, VoidFromIntRef(TypedEq<int&>(a))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the FloatEq, DoubleEq, NanSensitiveFloatEq and
|
||
|
// NanSensitiveDoubleEq matchers.
|
||
|
TEST(LinkTest, TestMatchersFloatingPoint) {
|
||
|
Mock mock;
|
||
|
float a = 0;
|
||
|
|
||
|
ON_CALL(mock, VoidFromFloat(FloatEq(a))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromDouble(DoubleEq(a))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromFloat(NanSensitiveFloatEq(a))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromDouble(NanSensitiveDoubleEq(a)))
|
||
|
.WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the ContainsRegex matcher.
|
||
|
TEST(LinkTest, TestMatcherContainsRegex) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(ContainsRegex(".*"))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the MatchesRegex matcher.
|
||
|
TEST(LinkTest, TestMatcherMatchesRegex) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(MatchesRegex(".*"))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the StartsWith, EndsWith, and HasSubstr matchers.
|
||
|
TEST(LinkTest, TestMatchersSubstrings) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromString(StartsWith("a"))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromString(EndsWith("c"))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromString(HasSubstr("b"))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the StrEq, StrNe, StrCaseEq, and StrCaseNe matchers.
|
||
|
TEST(LinkTest, TestMatchersStringEquality) {
|
||
|
Mock mock;
|
||
|
ON_CALL(mock, VoidFromString(StrEq("a"))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromString(StrNe("a"))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromString(StrCaseEq("a"))).WillByDefault(Return());
|
||
|
ON_CALL(mock, VoidFromString(StrCaseNe("a"))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the ElementsAre matcher.
|
||
|
TEST(LinkTest, TestMatcherElementsAre) {
|
||
|
Mock mock;
|
||
|
|
||
|
ON_CALL(mock, VoidFromVector(ElementsAre('a', _))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the ElementsAreArray matcher.
|
||
|
TEST(LinkTest, TestMatcherElementsAreArray) {
|
||
|
Mock mock;
|
||
|
char arr[] = { 'a', 'b' };
|
||
|
|
||
|
ON_CALL(mock, VoidFromVector(ElementsAreArray(arr))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the IsSubsetOf matcher.
|
||
|
TEST(LinkTest, TestMatcherIsSubsetOf) {
|
||
|
Mock mock;
|
||
|
char arr[] = {'a', 'b'};
|
||
|
|
||
|
ON_CALL(mock, VoidFromVector(IsSubsetOf(arr))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the IsSupersetOf matcher.
|
||
|
TEST(LinkTest, TestMatcherIsSupersetOf) {
|
||
|
Mock mock;
|
||
|
char arr[] = {'a', 'b'};
|
||
|
|
||
|
ON_CALL(mock, VoidFromVector(IsSupersetOf(arr))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the ContainerEq matcher.
|
||
|
TEST(LinkTest, TestMatcherContainerEq) {
|
||
|
Mock mock;
|
||
|
std::vector<int> v;
|
||
|
|
||
|
ON_CALL(mock, VoidFromVector(ContainerEq(v))).WillByDefault(Return());
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Field matcher.
|
||
|
TEST(LinkTest, TestMatcherField) {
|
||
|
FieldHelper helper(0);
|
||
|
|
||
|
Matcher<const FieldHelper&> m = Field(&FieldHelper::field_, Eq(0));
|
||
|
EXPECT_TRUE(m.Matches(helper));
|
||
|
|
||
|
Matcher<const FieldHelper*> m2 = Field(&FieldHelper::field_, Eq(0));
|
||
|
EXPECT_TRUE(m2.Matches(&helper));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Property matcher.
|
||
|
TEST(LinkTest, TestMatcherProperty) {
|
||
|
FieldHelper helper(0);
|
||
|
|
||
|
Matcher<const FieldHelper&> m = Property(&FieldHelper::field, Eq(0));
|
||
|
EXPECT_TRUE(m.Matches(helper));
|
||
|
|
||
|
Matcher<const FieldHelper*> m2 = Property(&FieldHelper::field, Eq(0));
|
||
|
EXPECT_TRUE(m2.Matches(&helper));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the ResultOf matcher.
|
||
|
TEST(LinkTest, TestMatcherResultOf) {
|
||
|
Matcher<char*> m = ResultOf(&InvokeHelper::StaticIntFromString, Eq(1));
|
||
|
EXPECT_TRUE(m.Matches(nullptr));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the ResultOf matcher.
|
||
|
TEST(LinkTest, TestMatcherPointee) {
|
||
|
int n = 1;
|
||
|
|
||
|
Matcher<int*> m = Pointee(Eq(1));
|
||
|
EXPECT_TRUE(m.Matches(&n));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Truly matcher.
|
||
|
TEST(LinkTest, TestMatcherTruly) {
|
||
|
Matcher<const char*> m = Truly(&InvokeHelper::StaticBoolFromString);
|
||
|
EXPECT_TRUE(m.Matches(nullptr));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the AllOf matcher.
|
||
|
TEST(LinkTest, TestMatcherAllOf) {
|
||
|
Matcher<int> m = AllOf(_, Eq(1));
|
||
|
EXPECT_TRUE(m.Matches(1));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the AnyOf matcher.
|
||
|
TEST(LinkTest, TestMatcherAnyOf) {
|
||
|
Matcher<int> m = AnyOf(_, Eq(1));
|
||
|
EXPECT_TRUE(m.Matches(1));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the Not matcher.
|
||
|
TEST(LinkTest, TestMatcherNot) {
|
||
|
Matcher<int> m = Not(_);
|
||
|
EXPECT_FALSE(m.Matches(1));
|
||
|
}
|
||
|
|
||
|
// Tests the linkage of the MatcherCast<T>() function.
|
||
|
TEST(LinkTest, TestMatcherCast) {
|
||
|
Matcher<const char*> m = MatcherCast<const char*>(_);
|
||
|
EXPECT_TRUE(m.Matches(nullptr));
|
||
|
}
|
||
|
|
||
|
#endif // GMOCK_TEST_GMOCK_LINK_TEST_H_
|