113481Sgiacomo.travaglini@arm.com// Copyright 2007, Google Inc. 213481Sgiacomo.travaglini@arm.com// All rights reserved. 313481Sgiacomo.travaglini@arm.com// 413481Sgiacomo.travaglini@arm.com// Redistribution and use in source and binary forms, with or without 513481Sgiacomo.travaglini@arm.com// modification, are permitted provided that the following conditions are 613481Sgiacomo.travaglini@arm.com// met: 713481Sgiacomo.travaglini@arm.com// 813481Sgiacomo.travaglini@arm.com// * Redistributions of source code must retain the above copyright 913481Sgiacomo.travaglini@arm.com// notice, this list of conditions and the following disclaimer. 1013481Sgiacomo.travaglini@arm.com// * Redistributions in binary form must reproduce the above 1113481Sgiacomo.travaglini@arm.com// copyright notice, this list of conditions and the following disclaimer 1213481Sgiacomo.travaglini@arm.com// in the documentation and/or other materials provided with the 1313481Sgiacomo.travaglini@arm.com// distribution. 1413481Sgiacomo.travaglini@arm.com// * Neither the name of Google Inc. nor the names of its 1513481Sgiacomo.travaglini@arm.com// contributors may be used to endorse or promote products derived from 1613481Sgiacomo.travaglini@arm.com// this software without specific prior written permission. 1713481Sgiacomo.travaglini@arm.com// 1813481Sgiacomo.travaglini@arm.com// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1913481Sgiacomo.travaglini@arm.com// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2013481Sgiacomo.travaglini@arm.com// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2113481Sgiacomo.travaglini@arm.com// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2213481Sgiacomo.travaglini@arm.com// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2313481Sgiacomo.travaglini@arm.com// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2413481Sgiacomo.travaglini@arm.com// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2513481Sgiacomo.travaglini@arm.com// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2613481Sgiacomo.travaglini@arm.com// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2713481Sgiacomo.travaglini@arm.com// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2813481Sgiacomo.travaglini@arm.com// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2913481Sgiacomo.travaglini@arm.com// 3013481Sgiacomo.travaglini@arm.com// Author: wan@google.com (Zhanyong Wan) 3113481Sgiacomo.travaglini@arm.com 3213481Sgiacomo.travaglini@arm.com// Google Mock - a framework for writing C++ mock classes. 3313481Sgiacomo.travaglini@arm.com// 3413481Sgiacomo.travaglini@arm.com// This file tests the function mocker classes. 3513481Sgiacomo.travaglini@arm.com 3613481Sgiacomo.travaglini@arm.com#include "gmock/gmock-generated-function-mockers.h" 3713481Sgiacomo.travaglini@arm.com 3813481Sgiacomo.travaglini@arm.com#if GTEST_OS_WINDOWS 3913481Sgiacomo.travaglini@arm.com// MSDN says the header file to be included for STDMETHOD is BaseTyps.h but 4013481Sgiacomo.travaglini@arm.com// we are getting compiler errors if we use basetyps.h, hence including 4113481Sgiacomo.travaglini@arm.com// objbase.h for definition of STDMETHOD. 4213481Sgiacomo.travaglini@arm.com# include <objbase.h> 4313481Sgiacomo.travaglini@arm.com#endif // GTEST_OS_WINDOWS 4413481Sgiacomo.travaglini@arm.com 4513481Sgiacomo.travaglini@arm.com#include <map> 4613481Sgiacomo.travaglini@arm.com#include <string> 4713481Sgiacomo.travaglini@arm.com#include "gmock/gmock.h" 4813481Sgiacomo.travaglini@arm.com#include "gtest/gtest.h" 4913481Sgiacomo.travaglini@arm.com 5013481Sgiacomo.travaglini@arm.com// There is a bug in MSVC (fixed in VS 2008) that prevents creating a 5113481Sgiacomo.travaglini@arm.com// mock for a function with const arguments, so we don't test such 5213481Sgiacomo.travaglini@arm.com// cases for MSVC versions older than 2008. 5313481Sgiacomo.travaglini@arm.com#if !GTEST_OS_WINDOWS || (_MSC_VER >= 1500) 5413481Sgiacomo.travaglini@arm.com# define GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 5513481Sgiacomo.travaglini@arm.com#endif // !GTEST_OS_WINDOWS || (_MSC_VER >= 1500) 5613481Sgiacomo.travaglini@arm.com 5713481Sgiacomo.travaglini@arm.comnamespace testing { 5813481Sgiacomo.travaglini@arm.comnamespace gmock_generated_function_mockers_test { 5913481Sgiacomo.travaglini@arm.com 6013481Sgiacomo.travaglini@arm.comusing testing::internal::string; 6113481Sgiacomo.travaglini@arm.comusing testing::_; 6213481Sgiacomo.travaglini@arm.comusing testing::A; 6313481Sgiacomo.travaglini@arm.comusing testing::An; 6413481Sgiacomo.travaglini@arm.comusing testing::AnyNumber; 6513481Sgiacomo.travaglini@arm.comusing testing::Const; 6613481Sgiacomo.travaglini@arm.comusing testing::DoDefault; 6713481Sgiacomo.travaglini@arm.comusing testing::Eq; 6813481Sgiacomo.travaglini@arm.comusing testing::Lt; 6913481Sgiacomo.travaglini@arm.comusing testing::MockFunction; 7013481Sgiacomo.travaglini@arm.comusing testing::Ref; 7113481Sgiacomo.travaglini@arm.comusing testing::Return; 7213481Sgiacomo.travaglini@arm.comusing testing::ReturnRef; 7313481Sgiacomo.travaglini@arm.comusing testing::TypedEq; 7413481Sgiacomo.travaglini@arm.com 7513481Sgiacomo.travaglini@arm.comclass FooInterface { 7613481Sgiacomo.travaglini@arm.com public: 7713481Sgiacomo.travaglini@arm.com virtual ~FooInterface() {} 7813481Sgiacomo.travaglini@arm.com 7913481Sgiacomo.travaglini@arm.com virtual void VoidReturning(int x) = 0; 8013481Sgiacomo.travaglini@arm.com 8113481Sgiacomo.travaglini@arm.com virtual int Nullary() = 0; 8213481Sgiacomo.travaglini@arm.com virtual bool Unary(int x) = 0; 8313481Sgiacomo.travaglini@arm.com virtual long Binary(short x, int y) = 0; // NOLINT 8413481Sgiacomo.travaglini@arm.com virtual int Decimal(bool b, char c, short d, int e, long f, // NOLINT 8513481Sgiacomo.travaglini@arm.com float g, double h, unsigned i, char* j, const string& k) 8613481Sgiacomo.travaglini@arm.com = 0; 8713481Sgiacomo.travaglini@arm.com 8813481Sgiacomo.travaglini@arm.com virtual bool TakesNonConstReference(int& n) = 0; // NOLINT 8913481Sgiacomo.travaglini@arm.com virtual string TakesConstReference(const int& n) = 0; 9013481Sgiacomo.travaglini@arm.com#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 9113481Sgiacomo.travaglini@arm.com virtual bool TakesConst(const int x) = 0; 9213481Sgiacomo.travaglini@arm.com#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 9313481Sgiacomo.travaglini@arm.com 9413481Sgiacomo.travaglini@arm.com virtual int OverloadedOnArgumentNumber() = 0; 9513481Sgiacomo.travaglini@arm.com virtual int OverloadedOnArgumentNumber(int n) = 0; 9613481Sgiacomo.travaglini@arm.com 9713481Sgiacomo.travaglini@arm.com virtual int OverloadedOnArgumentType(int n) = 0; 9813481Sgiacomo.travaglini@arm.com virtual char OverloadedOnArgumentType(char c) = 0; 9913481Sgiacomo.travaglini@arm.com 10013481Sgiacomo.travaglini@arm.com virtual int OverloadedOnConstness() = 0; 10113481Sgiacomo.travaglini@arm.com virtual char OverloadedOnConstness() const = 0; 10213481Sgiacomo.travaglini@arm.com 10313481Sgiacomo.travaglini@arm.com virtual int TypeWithHole(int (*func)()) = 0; 10413481Sgiacomo.travaglini@arm.com virtual int TypeWithComma(const std::map<int, string>& a_map) = 0; 10513481Sgiacomo.travaglini@arm.com 10613481Sgiacomo.travaglini@arm.com#if GTEST_OS_WINDOWS 10713481Sgiacomo.travaglini@arm.com STDMETHOD_(int, CTNullary)() = 0; 10813481Sgiacomo.travaglini@arm.com STDMETHOD_(bool, CTUnary)(int x) = 0; 10913481Sgiacomo.travaglini@arm.com STDMETHOD_(int, CTDecimal)(bool b, char c, short d, int e, long f, // NOLINT 11013481Sgiacomo.travaglini@arm.com float g, double h, unsigned i, char* j, const string& k) = 0; 11113481Sgiacomo.travaglini@arm.com STDMETHOD_(char, CTConst)(int x) const = 0; 11213481Sgiacomo.travaglini@arm.com#endif // GTEST_OS_WINDOWS 11313481Sgiacomo.travaglini@arm.com}; 11413481Sgiacomo.travaglini@arm.com 11513481Sgiacomo.travaglini@arm.com// Const qualifiers on arguments were once (incorrectly) considered 11613481Sgiacomo.travaglini@arm.com// significant in determining whether two virtual functions had the same 11713481Sgiacomo.travaglini@arm.com// signature. This was fixed in Visual Studio 2008. However, the compiler 11813481Sgiacomo.travaglini@arm.com// still emits a warning that alerts about this change in behavior. 11913481Sgiacomo.travaglini@arm.com#ifdef _MSC_VER 12013481Sgiacomo.travaglini@arm.com# pragma warning(push) 12113481Sgiacomo.travaglini@arm.com# pragma warning(disable : 4373) 12213481Sgiacomo.travaglini@arm.com#endif 12313481Sgiacomo.travaglini@arm.comclass MockFoo : public FooInterface { 12413481Sgiacomo.travaglini@arm.com public: 12513481Sgiacomo.travaglini@arm.com MockFoo() {} 12613481Sgiacomo.travaglini@arm.com 12713481Sgiacomo.travaglini@arm.com // Makes sure that a mock function parameter can be named. 12813481Sgiacomo.travaglini@arm.com MOCK_METHOD1(VoidReturning, void(int n)); // NOLINT 12913481Sgiacomo.travaglini@arm.com 13013481Sgiacomo.travaglini@arm.com MOCK_METHOD0(Nullary, int()); // NOLINT 13113481Sgiacomo.travaglini@arm.com 13213481Sgiacomo.travaglini@arm.com // Makes sure that a mock function parameter can be unnamed. 13313481Sgiacomo.travaglini@arm.com MOCK_METHOD1(Unary, bool(int)); // NOLINT 13413481Sgiacomo.travaglini@arm.com MOCK_METHOD2(Binary, long(short, int)); // NOLINT 13513481Sgiacomo.travaglini@arm.com MOCK_METHOD10(Decimal, int(bool, char, short, int, long, float, // NOLINT 13613481Sgiacomo.travaglini@arm.com double, unsigned, char*, const string& str)); 13713481Sgiacomo.travaglini@arm.com 13813481Sgiacomo.travaglini@arm.com MOCK_METHOD1(TakesNonConstReference, bool(int&)); // NOLINT 13913481Sgiacomo.travaglini@arm.com MOCK_METHOD1(TakesConstReference, string(const int&)); 14013481Sgiacomo.travaglini@arm.com 14113481Sgiacomo.travaglini@arm.com#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 14213481Sgiacomo.travaglini@arm.com MOCK_METHOD1(TakesConst, bool(const int)); // NOLINT 14313481Sgiacomo.travaglini@arm.com#endif 14413481Sgiacomo.travaglini@arm.com 14513481Sgiacomo.travaglini@arm.com // Tests that the function return type can contain unprotected comma. 14613481Sgiacomo.travaglini@arm.com MOCK_METHOD0(ReturnTypeWithComma, std::map<int, string>()); 14713481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD1(ReturnTypeWithComma, 14813481Sgiacomo.travaglini@arm.com std::map<int, string>(int)); // NOLINT 14913481Sgiacomo.travaglini@arm.com 15013481Sgiacomo.travaglini@arm.com MOCK_METHOD0(OverloadedOnArgumentNumber, int()); // NOLINT 15113481Sgiacomo.travaglini@arm.com MOCK_METHOD1(OverloadedOnArgumentNumber, int(int)); // NOLINT 15213481Sgiacomo.travaglini@arm.com 15313481Sgiacomo.travaglini@arm.com MOCK_METHOD1(OverloadedOnArgumentType, int(int)); // NOLINT 15413481Sgiacomo.travaglini@arm.com MOCK_METHOD1(OverloadedOnArgumentType, char(char)); // NOLINT 15513481Sgiacomo.travaglini@arm.com 15613481Sgiacomo.travaglini@arm.com MOCK_METHOD0(OverloadedOnConstness, int()); // NOLINT 15713481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD0(OverloadedOnConstness, char()); // NOLINT 15813481Sgiacomo.travaglini@arm.com 15913481Sgiacomo.travaglini@arm.com MOCK_METHOD1(TypeWithHole, int(int (*)())); // NOLINT 16013481Sgiacomo.travaglini@arm.com MOCK_METHOD1(TypeWithComma, int(const std::map<int, string>&)); // NOLINT 16113481Sgiacomo.travaglini@arm.com 16213481Sgiacomo.travaglini@arm.com#if GTEST_OS_WINDOWS 16313481Sgiacomo.travaglini@arm.com MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTNullary, int()); 16413481Sgiacomo.travaglini@arm.com MOCK_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTUnary, bool(int)); 16513481Sgiacomo.travaglini@arm.com MOCK_METHOD10_WITH_CALLTYPE(STDMETHODCALLTYPE, CTDecimal, int(bool b, char c, 16613481Sgiacomo.travaglini@arm.com short d, int e, long f, float g, double h, unsigned i, char* j, 16713481Sgiacomo.travaglini@arm.com const string& k)); 16813481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTConst, char(int)); 16913481Sgiacomo.travaglini@arm.com 17013481Sgiacomo.travaglini@arm.com // Tests that the function return type can contain unprotected comma. 17113481Sgiacomo.travaglini@arm.com MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTReturnTypeWithComma, 17213481Sgiacomo.travaglini@arm.com std::map<int, string>()); 17313481Sgiacomo.travaglini@arm.com#endif // GTEST_OS_WINDOWS 17413481Sgiacomo.travaglini@arm.com 17513481Sgiacomo.travaglini@arm.com private: 17613481Sgiacomo.travaglini@arm.com GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); 17713481Sgiacomo.travaglini@arm.com}; 17813481Sgiacomo.travaglini@arm.com#ifdef _MSC_VER 17913481Sgiacomo.travaglini@arm.com# pragma warning(pop) 18013481Sgiacomo.travaglini@arm.com#endif 18113481Sgiacomo.travaglini@arm.com 18213481Sgiacomo.travaglini@arm.comclass FunctionMockerTest : public testing::Test { 18313481Sgiacomo.travaglini@arm.com protected: 18413481Sgiacomo.travaglini@arm.com FunctionMockerTest() : foo_(&mock_foo_) {} 18513481Sgiacomo.travaglini@arm.com 18613481Sgiacomo.travaglini@arm.com FooInterface* const foo_; 18713481Sgiacomo.travaglini@arm.com MockFoo mock_foo_; 18813481Sgiacomo.travaglini@arm.com}; 18913481Sgiacomo.travaglini@arm.com 19013481Sgiacomo.travaglini@arm.com// Tests mocking a void-returning function. 19113481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksVoidFunction) { 19213481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, VoidReturning(Lt(100))); 19313481Sgiacomo.travaglini@arm.com foo_->VoidReturning(0); 19413481Sgiacomo.travaglini@arm.com} 19513481Sgiacomo.travaglini@arm.com 19613481Sgiacomo.travaglini@arm.com// Tests mocking a nullary function. 19713481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksNullaryFunction) { 19813481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, Nullary()) 19913481Sgiacomo.travaglini@arm.com .WillOnce(DoDefault()) 20013481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)); 20113481Sgiacomo.travaglini@arm.com 20213481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, foo_->Nullary()); 20313481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, foo_->Nullary()); 20413481Sgiacomo.travaglini@arm.com} 20513481Sgiacomo.travaglini@arm.com 20613481Sgiacomo.travaglini@arm.com// Tests mocking a unary function. 20713481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksUnaryFunction) { 20813481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, Unary(Eq(2))) 20913481Sgiacomo.travaglini@arm.com .Times(2) 21013481Sgiacomo.travaglini@arm.com .WillOnce(Return(true)); 21113481Sgiacomo.travaglini@arm.com 21213481Sgiacomo.travaglini@arm.com EXPECT_TRUE(foo_->Unary(2)); 21313481Sgiacomo.travaglini@arm.com EXPECT_FALSE(foo_->Unary(2)); 21413481Sgiacomo.travaglini@arm.com} 21513481Sgiacomo.travaglini@arm.com 21613481Sgiacomo.travaglini@arm.com// Tests mocking a binary function. 21713481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksBinaryFunction) { 21813481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, Binary(2, _)) 21913481Sgiacomo.travaglini@arm.com .WillOnce(Return(3)); 22013481Sgiacomo.travaglini@arm.com 22113481Sgiacomo.travaglini@arm.com EXPECT_EQ(3, foo_->Binary(2, 1)); 22213481Sgiacomo.travaglini@arm.com} 22313481Sgiacomo.travaglini@arm.com 22413481Sgiacomo.travaglini@arm.com// Tests mocking a decimal function. 22513481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksDecimalFunction) { 22613481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, Decimal(true, 'a', 0, 0, 1L, A<float>(), 22713481Sgiacomo.travaglini@arm.com Lt(100), 5U, NULL, "hi")) 22813481Sgiacomo.travaglini@arm.com .WillOnce(Return(5)); 22913481Sgiacomo.travaglini@arm.com 23013481Sgiacomo.travaglini@arm.com EXPECT_EQ(5, foo_->Decimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi")); 23113481Sgiacomo.travaglini@arm.com} 23213481Sgiacomo.travaglini@arm.com 23313481Sgiacomo.travaglini@arm.com// Tests mocking a function that takes a non-const reference. 23413481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionWithNonConstReferenceArgument) { 23513481Sgiacomo.travaglini@arm.com int a = 0; 23613481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, TakesNonConstReference(Ref(a))) 23713481Sgiacomo.travaglini@arm.com .WillOnce(Return(true)); 23813481Sgiacomo.travaglini@arm.com 23913481Sgiacomo.travaglini@arm.com EXPECT_TRUE(foo_->TakesNonConstReference(a)); 24013481Sgiacomo.travaglini@arm.com} 24113481Sgiacomo.travaglini@arm.com 24213481Sgiacomo.travaglini@arm.com// Tests mocking a function that takes a const reference. 24313481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionWithConstReferenceArgument) { 24413481Sgiacomo.travaglini@arm.com int a = 0; 24513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, TakesConstReference(Ref(a))) 24613481Sgiacomo.travaglini@arm.com .WillOnce(Return("Hello")); 24713481Sgiacomo.travaglini@arm.com 24813481Sgiacomo.travaglini@arm.com EXPECT_EQ("Hello", foo_->TakesConstReference(a)); 24913481Sgiacomo.travaglini@arm.com} 25013481Sgiacomo.travaglini@arm.com 25113481Sgiacomo.travaglini@arm.com#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 25213481Sgiacomo.travaglini@arm.com// Tests mocking a function that takes a const variable. 25313481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionWithConstArgument) { 25413481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, TakesConst(Lt(10))) 25513481Sgiacomo.travaglini@arm.com .WillOnce(DoDefault()); 25613481Sgiacomo.travaglini@arm.com 25713481Sgiacomo.travaglini@arm.com EXPECT_FALSE(foo_->TakesConst(5)); 25813481Sgiacomo.travaglini@arm.com} 25913481Sgiacomo.travaglini@arm.com#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 26013481Sgiacomo.travaglini@arm.com 26113481Sgiacomo.travaglini@arm.com// Tests mocking functions overloaded on the number of arguments. 26213481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentNumber) { 26313481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber()) 26413481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)); 26513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber(_)) 26613481Sgiacomo.travaglini@arm.com .WillOnce(Return(2)); 26713481Sgiacomo.travaglini@arm.com 26813481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, foo_->OverloadedOnArgumentNumber(1)); 26913481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, foo_->OverloadedOnArgumentNumber()); 27013481Sgiacomo.travaglini@arm.com} 27113481Sgiacomo.travaglini@arm.com 27213481Sgiacomo.travaglini@arm.com// Tests mocking functions overloaded on the types of argument. 27313481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentType) { 27413481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(An<int>())) 27513481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)); 27613481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(TypedEq<char>('a'))) 27713481Sgiacomo.travaglini@arm.com .WillOnce(Return('b')); 27813481Sgiacomo.travaglini@arm.com 27913481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, foo_->OverloadedOnArgumentType(0)); 28013481Sgiacomo.travaglini@arm.com EXPECT_EQ('b', foo_->OverloadedOnArgumentType('a')); 28113481Sgiacomo.travaglini@arm.com} 28213481Sgiacomo.travaglini@arm.com 28313481Sgiacomo.travaglini@arm.com// Tests mocking functions overloaded on the const-ness of this object. 28413481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnConstnessOfThis) { 28513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, OverloadedOnConstness()); 28613481Sgiacomo.travaglini@arm.com EXPECT_CALL(Const(mock_foo_), OverloadedOnConstness()) 28713481Sgiacomo.travaglini@arm.com .WillOnce(Return('a')); 28813481Sgiacomo.travaglini@arm.com 28913481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, foo_->OverloadedOnConstness()); 29013481Sgiacomo.travaglini@arm.com EXPECT_EQ('a', Const(*foo_).OverloadedOnConstness()); 29113481Sgiacomo.travaglini@arm.com} 29213481Sgiacomo.travaglini@arm.com 29313481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksReturnTypeWithComma) { 29413481Sgiacomo.travaglini@arm.com const std::map<int, string> a_map; 29513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, ReturnTypeWithComma()) 29613481Sgiacomo.travaglini@arm.com .WillOnce(Return(a_map)); 29713481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, ReturnTypeWithComma(42)) 29813481Sgiacomo.travaglini@arm.com .WillOnce(Return(a_map)); 29913481Sgiacomo.travaglini@arm.com 30013481Sgiacomo.travaglini@arm.com EXPECT_EQ(a_map, mock_foo_.ReturnTypeWithComma()); 30113481Sgiacomo.travaglini@arm.com EXPECT_EQ(a_map, mock_foo_.ReturnTypeWithComma(42)); 30213481Sgiacomo.travaglini@arm.com} 30313481Sgiacomo.travaglini@arm.com 30413481Sgiacomo.travaglini@arm.com#if GTEST_OS_WINDOWS 30513481Sgiacomo.travaglini@arm.com// Tests mocking a nullary function with calltype. 30613481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksNullaryFunctionWithCallType) { 30713481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, CTNullary()) 30813481Sgiacomo.travaglini@arm.com .WillOnce(Return(-1)) 30913481Sgiacomo.travaglini@arm.com .WillOnce(Return(0)); 31013481Sgiacomo.travaglini@arm.com 31113481Sgiacomo.travaglini@arm.com EXPECT_EQ(-1, foo_->CTNullary()); 31213481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, foo_->CTNullary()); 31313481Sgiacomo.travaglini@arm.com} 31413481Sgiacomo.travaglini@arm.com 31513481Sgiacomo.travaglini@arm.com// Tests mocking a unary function with calltype. 31613481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksUnaryFunctionWithCallType) { 31713481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, CTUnary(Eq(2))) 31813481Sgiacomo.travaglini@arm.com .Times(2) 31913481Sgiacomo.travaglini@arm.com .WillOnce(Return(true)) 32013481Sgiacomo.travaglini@arm.com .WillOnce(Return(false)); 32113481Sgiacomo.travaglini@arm.com 32213481Sgiacomo.travaglini@arm.com EXPECT_TRUE(foo_->CTUnary(2)); 32313481Sgiacomo.travaglini@arm.com EXPECT_FALSE(foo_->CTUnary(2)); 32413481Sgiacomo.travaglini@arm.com} 32513481Sgiacomo.travaglini@arm.com 32613481Sgiacomo.travaglini@arm.com// Tests mocking a decimal function with calltype. 32713481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksDecimalFunctionWithCallType) { 32813481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, CTDecimal(true, 'a', 0, 0, 1L, A<float>(), 32913481Sgiacomo.travaglini@arm.com Lt(100), 5U, NULL, "hi")) 33013481Sgiacomo.travaglini@arm.com .WillOnce(Return(10)); 33113481Sgiacomo.travaglini@arm.com 33213481Sgiacomo.travaglini@arm.com EXPECT_EQ(10, foo_->CTDecimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi")); 33313481Sgiacomo.travaglini@arm.com} 33413481Sgiacomo.travaglini@arm.com 33513481Sgiacomo.travaglini@arm.com// Tests mocking functions overloaded on the const-ness of this object. 33613481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksFunctionsConstFunctionWithCallType) { 33713481Sgiacomo.travaglini@arm.com EXPECT_CALL(Const(mock_foo_), CTConst(_)) 33813481Sgiacomo.travaglini@arm.com .WillOnce(Return('a')); 33913481Sgiacomo.travaglini@arm.com 34013481Sgiacomo.travaglini@arm.com EXPECT_EQ('a', Const(*foo_).CTConst(0)); 34113481Sgiacomo.travaglini@arm.com} 34213481Sgiacomo.travaglini@arm.com 34313481Sgiacomo.travaglini@arm.comTEST_F(FunctionMockerTest, MocksReturnTypeWithCommaAndCallType) { 34413481Sgiacomo.travaglini@arm.com const std::map<int, string> a_map; 34513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock_foo_, CTReturnTypeWithComma()) 34613481Sgiacomo.travaglini@arm.com .WillOnce(Return(a_map)); 34713481Sgiacomo.travaglini@arm.com 34813481Sgiacomo.travaglini@arm.com EXPECT_EQ(a_map, mock_foo_.CTReturnTypeWithComma()); 34913481Sgiacomo.travaglini@arm.com} 35013481Sgiacomo.travaglini@arm.com 35113481Sgiacomo.travaglini@arm.com#endif // GTEST_OS_WINDOWS 35213481Sgiacomo.travaglini@arm.com 35313481Sgiacomo.travaglini@arm.comclass MockB { 35413481Sgiacomo.travaglini@arm.com public: 35513481Sgiacomo.travaglini@arm.com MockB() {} 35613481Sgiacomo.travaglini@arm.com 35713481Sgiacomo.travaglini@arm.com MOCK_METHOD0(DoB, void()); 35813481Sgiacomo.travaglini@arm.com 35913481Sgiacomo.travaglini@arm.com private: 36013481Sgiacomo.travaglini@arm.com GTEST_DISALLOW_COPY_AND_ASSIGN_(MockB); 36113481Sgiacomo.travaglini@arm.com}; 36213481Sgiacomo.travaglini@arm.com 36313481Sgiacomo.travaglini@arm.com// Tests that functions with no EXPECT_CALL() ruls can be called any 36413481Sgiacomo.travaglini@arm.com// number of times. 36513481Sgiacomo.travaglini@arm.comTEST(ExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) { 36613481Sgiacomo.travaglini@arm.com { 36713481Sgiacomo.travaglini@arm.com MockB b; 36813481Sgiacomo.travaglini@arm.com } 36913481Sgiacomo.travaglini@arm.com 37013481Sgiacomo.travaglini@arm.com { 37113481Sgiacomo.travaglini@arm.com MockB b; 37213481Sgiacomo.travaglini@arm.com b.DoB(); 37313481Sgiacomo.travaglini@arm.com } 37413481Sgiacomo.travaglini@arm.com 37513481Sgiacomo.travaglini@arm.com { 37613481Sgiacomo.travaglini@arm.com MockB b; 37713481Sgiacomo.travaglini@arm.com b.DoB(); 37813481Sgiacomo.travaglini@arm.com b.DoB(); 37913481Sgiacomo.travaglini@arm.com } 38013481Sgiacomo.travaglini@arm.com} 38113481Sgiacomo.travaglini@arm.com 38213481Sgiacomo.travaglini@arm.com// Tests mocking template interfaces. 38313481Sgiacomo.travaglini@arm.com 38413481Sgiacomo.travaglini@arm.comtemplate <typename T> 38513481Sgiacomo.travaglini@arm.comclass StackInterface { 38613481Sgiacomo.travaglini@arm.com public: 38713481Sgiacomo.travaglini@arm.com virtual ~StackInterface() {} 38813481Sgiacomo.travaglini@arm.com 38913481Sgiacomo.travaglini@arm.com // Template parameter appears in function parameter. 39013481Sgiacomo.travaglini@arm.com virtual void Push(const T& value) = 0; 39113481Sgiacomo.travaglini@arm.com virtual void Pop() = 0; 39213481Sgiacomo.travaglini@arm.com virtual int GetSize() const = 0; 39313481Sgiacomo.travaglini@arm.com // Template parameter appears in function return type. 39413481Sgiacomo.travaglini@arm.com virtual const T& GetTop() const = 0; 39513481Sgiacomo.travaglini@arm.com}; 39613481Sgiacomo.travaglini@arm.com 39713481Sgiacomo.travaglini@arm.comtemplate <typename T> 39813481Sgiacomo.travaglini@arm.comclass MockStack : public StackInterface<T> { 39913481Sgiacomo.travaglini@arm.com public: 40013481Sgiacomo.travaglini@arm.com MockStack() {} 40113481Sgiacomo.travaglini@arm.com 40213481Sgiacomo.travaglini@arm.com MOCK_METHOD1_T(Push, void(const T& elem)); 40313481Sgiacomo.travaglini@arm.com MOCK_METHOD0_T(Pop, void()); 40413481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD0_T(GetSize, int()); // NOLINT 40513481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD0_T(GetTop, const T&()); 40613481Sgiacomo.travaglini@arm.com 40713481Sgiacomo.travaglini@arm.com // Tests that the function return type can contain unprotected comma. 40813481Sgiacomo.travaglini@arm.com MOCK_METHOD0_T(ReturnTypeWithComma, std::map<int, int>()); 40913481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD1_T(ReturnTypeWithComma, std::map<int, int>(int)); // NOLINT 41013481Sgiacomo.travaglini@arm.com 41113481Sgiacomo.travaglini@arm.com private: 41213481Sgiacomo.travaglini@arm.com GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStack); 41313481Sgiacomo.travaglini@arm.com}; 41413481Sgiacomo.travaglini@arm.com 41513481Sgiacomo.travaglini@arm.com// Tests that template mock works. 41613481Sgiacomo.travaglini@arm.comTEST(TemplateMockTest, Works) { 41713481Sgiacomo.travaglini@arm.com MockStack<int> mock; 41813481Sgiacomo.travaglini@arm.com 41913481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, GetSize()) 42013481Sgiacomo.travaglini@arm.com .WillOnce(Return(0)) 42113481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)) 42213481Sgiacomo.travaglini@arm.com .WillOnce(Return(0)); 42313481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Push(_)); 42413481Sgiacomo.travaglini@arm.com int n = 5; 42513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, GetTop()) 42613481Sgiacomo.travaglini@arm.com .WillOnce(ReturnRef(n)); 42713481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Pop()) 42813481Sgiacomo.travaglini@arm.com .Times(AnyNumber()); 42913481Sgiacomo.travaglini@arm.com 43013481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, mock.GetSize()); 43113481Sgiacomo.travaglini@arm.com mock.Push(5); 43213481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, mock.GetSize()); 43313481Sgiacomo.travaglini@arm.com EXPECT_EQ(5, mock.GetTop()); 43413481Sgiacomo.travaglini@arm.com mock.Pop(); 43513481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, mock.GetSize()); 43613481Sgiacomo.travaglini@arm.com} 43713481Sgiacomo.travaglini@arm.com 43813481Sgiacomo.travaglini@arm.comTEST(TemplateMockTest, MethodWithCommaInReturnTypeWorks) { 43913481Sgiacomo.travaglini@arm.com MockStack<int> mock; 44013481Sgiacomo.travaglini@arm.com 44113481Sgiacomo.travaglini@arm.com const std::map<int, int> a_map; 44213481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, ReturnTypeWithComma()) 44313481Sgiacomo.travaglini@arm.com .WillOnce(Return(a_map)); 44413481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, ReturnTypeWithComma(1)) 44513481Sgiacomo.travaglini@arm.com .WillOnce(Return(a_map)); 44613481Sgiacomo.travaglini@arm.com 44713481Sgiacomo.travaglini@arm.com EXPECT_EQ(a_map, mock.ReturnTypeWithComma()); 44813481Sgiacomo.travaglini@arm.com EXPECT_EQ(a_map, mock.ReturnTypeWithComma(1)); 44913481Sgiacomo.travaglini@arm.com} 45013481Sgiacomo.travaglini@arm.com 45113481Sgiacomo.travaglini@arm.com#if GTEST_OS_WINDOWS 45213481Sgiacomo.travaglini@arm.com// Tests mocking template interfaces with calltype. 45313481Sgiacomo.travaglini@arm.com 45413481Sgiacomo.travaglini@arm.comtemplate <typename T> 45513481Sgiacomo.travaglini@arm.comclass StackInterfaceWithCallType { 45613481Sgiacomo.travaglini@arm.com public: 45713481Sgiacomo.travaglini@arm.com virtual ~StackInterfaceWithCallType() {} 45813481Sgiacomo.travaglini@arm.com 45913481Sgiacomo.travaglini@arm.com // Template parameter appears in function parameter. 46013481Sgiacomo.travaglini@arm.com STDMETHOD_(void, Push)(const T& value) = 0; 46113481Sgiacomo.travaglini@arm.com STDMETHOD_(void, Pop)() = 0; 46213481Sgiacomo.travaglini@arm.com STDMETHOD_(int, GetSize)() const = 0; 46313481Sgiacomo.travaglini@arm.com // Template parameter appears in function return type. 46413481Sgiacomo.travaglini@arm.com STDMETHOD_(const T&, GetTop)() const = 0; 46513481Sgiacomo.travaglini@arm.com}; 46613481Sgiacomo.travaglini@arm.com 46713481Sgiacomo.travaglini@arm.comtemplate <typename T> 46813481Sgiacomo.travaglini@arm.comclass MockStackWithCallType : public StackInterfaceWithCallType<T> { 46913481Sgiacomo.travaglini@arm.com public: 47013481Sgiacomo.travaglini@arm.com MockStackWithCallType() {} 47113481Sgiacomo.travaglini@arm.com 47213481Sgiacomo.travaglini@arm.com MOCK_METHOD1_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Push, void(const T& elem)); 47313481Sgiacomo.travaglini@arm.com MOCK_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Pop, void()); 47413481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetSize, int()); 47513481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetTop, const T&()); 47613481Sgiacomo.travaglini@arm.com 47713481Sgiacomo.travaglini@arm.com private: 47813481Sgiacomo.travaglini@arm.com GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStackWithCallType); 47913481Sgiacomo.travaglini@arm.com}; 48013481Sgiacomo.travaglini@arm.com 48113481Sgiacomo.travaglini@arm.com// Tests that template mock with calltype works. 48213481Sgiacomo.travaglini@arm.comTEST(TemplateMockTestWithCallType, Works) { 48313481Sgiacomo.travaglini@arm.com MockStackWithCallType<int> mock; 48413481Sgiacomo.travaglini@arm.com 48513481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, GetSize()) 48613481Sgiacomo.travaglini@arm.com .WillOnce(Return(0)) 48713481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)) 48813481Sgiacomo.travaglini@arm.com .WillOnce(Return(0)); 48913481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Push(_)); 49013481Sgiacomo.travaglini@arm.com int n = 5; 49113481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, GetTop()) 49213481Sgiacomo.travaglini@arm.com .WillOnce(ReturnRef(n)); 49313481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Pop()) 49413481Sgiacomo.travaglini@arm.com .Times(AnyNumber()); 49513481Sgiacomo.travaglini@arm.com 49613481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, mock.GetSize()); 49713481Sgiacomo.travaglini@arm.com mock.Push(5); 49813481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, mock.GetSize()); 49913481Sgiacomo.travaglini@arm.com EXPECT_EQ(5, mock.GetTop()); 50013481Sgiacomo.travaglini@arm.com mock.Pop(); 50113481Sgiacomo.travaglini@arm.com EXPECT_EQ(0, mock.GetSize()); 50213481Sgiacomo.travaglini@arm.com} 50313481Sgiacomo.travaglini@arm.com#endif // GTEST_OS_WINDOWS 50413481Sgiacomo.travaglini@arm.com 50513481Sgiacomo.travaglini@arm.com#define MY_MOCK_METHODS1_ \ 50613481Sgiacomo.travaglini@arm.com MOCK_METHOD0(Overloaded, void()); \ 50713481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD1(Overloaded, int(int n)); \ 50813481Sgiacomo.travaglini@arm.com MOCK_METHOD2(Overloaded, bool(bool f, int n)) 50913481Sgiacomo.travaglini@arm.com 51013481Sgiacomo.travaglini@arm.comclass MockOverloadedOnArgNumber { 51113481Sgiacomo.travaglini@arm.com public: 51213481Sgiacomo.travaglini@arm.com MockOverloadedOnArgNumber() {} 51313481Sgiacomo.travaglini@arm.com 51413481Sgiacomo.travaglini@arm.com MY_MOCK_METHODS1_; 51513481Sgiacomo.travaglini@arm.com 51613481Sgiacomo.travaglini@arm.com private: 51713481Sgiacomo.travaglini@arm.com GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnArgNumber); 51813481Sgiacomo.travaglini@arm.com}; 51913481Sgiacomo.travaglini@arm.com 52013481Sgiacomo.travaglini@arm.comTEST(OverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) { 52113481Sgiacomo.travaglini@arm.com MockOverloadedOnArgNumber mock; 52213481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Overloaded()); 52313481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); 52413481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Overloaded(true, 1)).WillOnce(Return(true)); 52513481Sgiacomo.travaglini@arm.com 52613481Sgiacomo.travaglini@arm.com mock.Overloaded(); 52713481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, mock.Overloaded(1)); 52813481Sgiacomo.travaglini@arm.com EXPECT_TRUE(mock.Overloaded(true, 1)); 52913481Sgiacomo.travaglini@arm.com} 53013481Sgiacomo.travaglini@arm.com 53113481Sgiacomo.travaglini@arm.com#define MY_MOCK_METHODS2_ \ 53213481Sgiacomo.travaglini@arm.com MOCK_CONST_METHOD1(Overloaded, int(int n)); \ 53313481Sgiacomo.travaglini@arm.com MOCK_METHOD1(Overloaded, int(int n)); 53413481Sgiacomo.travaglini@arm.com 53513481Sgiacomo.travaglini@arm.comclass MockOverloadedOnConstness { 53613481Sgiacomo.travaglini@arm.com public: 53713481Sgiacomo.travaglini@arm.com MockOverloadedOnConstness() {} 53813481Sgiacomo.travaglini@arm.com 53913481Sgiacomo.travaglini@arm.com MY_MOCK_METHODS2_; 54013481Sgiacomo.travaglini@arm.com 54113481Sgiacomo.travaglini@arm.com private: 54213481Sgiacomo.travaglini@arm.com GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnConstness); 54313481Sgiacomo.travaglini@arm.com}; 54413481Sgiacomo.travaglini@arm.com 54513481Sgiacomo.travaglini@arm.comTEST(OverloadedMockMethodTest, CanOverloadOnConstnessInMacroBody) { 54613481Sgiacomo.travaglini@arm.com MockOverloadedOnConstness mock; 54713481Sgiacomo.travaglini@arm.com const MockOverloadedOnConstness* const_mock = &mock; 54813481Sgiacomo.travaglini@arm.com EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); 54913481Sgiacomo.travaglini@arm.com EXPECT_CALL(*const_mock, Overloaded(1)).WillOnce(Return(3)); 55013481Sgiacomo.travaglini@arm.com 55113481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, mock.Overloaded(1)); 55213481Sgiacomo.travaglini@arm.com EXPECT_EQ(3, const_mock->Overloaded(1)); 55313481Sgiacomo.travaglini@arm.com} 55413481Sgiacomo.travaglini@arm.com 55513481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, WorksForVoidNullary) { 55613481Sgiacomo.travaglini@arm.com MockFunction<void()> foo; 55713481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call()); 55813481Sgiacomo.travaglini@arm.com foo.Call(); 55913481Sgiacomo.travaglini@arm.com} 56013481Sgiacomo.travaglini@arm.com 56113481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, WorksForNonVoidNullary) { 56213481Sgiacomo.travaglini@arm.com MockFunction<int()> foo; 56313481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call()) 56413481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)) 56513481Sgiacomo.travaglini@arm.com .WillOnce(Return(2)); 56613481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, foo.Call()); 56713481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, foo.Call()); 56813481Sgiacomo.travaglini@arm.com} 56913481Sgiacomo.travaglini@arm.com 57013481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, WorksForVoidUnary) { 57113481Sgiacomo.travaglini@arm.com MockFunction<void(int)> foo; 57213481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call(1)); 57313481Sgiacomo.travaglini@arm.com foo.Call(1); 57413481Sgiacomo.travaglini@arm.com} 57513481Sgiacomo.travaglini@arm.com 57613481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, WorksForNonVoidBinary) { 57713481Sgiacomo.travaglini@arm.com MockFunction<int(bool, int)> foo; 57813481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call(false, 42)) 57913481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)) 58013481Sgiacomo.travaglini@arm.com .WillOnce(Return(2)); 58113481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call(true, Ge(100))) 58213481Sgiacomo.travaglini@arm.com .WillOnce(Return(3)); 58313481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, foo.Call(false, 42)); 58413481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, foo.Call(false, 42)); 58513481Sgiacomo.travaglini@arm.com EXPECT_EQ(3, foo.Call(true, 120)); 58613481Sgiacomo.travaglini@arm.com} 58713481Sgiacomo.travaglini@arm.com 58813481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, WorksFor10Arguments) { 58913481Sgiacomo.travaglini@arm.com MockFunction<int(bool a0, char a1, int a2, int a3, int a4, 59013481Sgiacomo.travaglini@arm.com int a5, int a6, char a7, int a8, bool a9)> foo; 59113481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call(_, 'a', _, _, _, _, _, _, _, _)) 59213481Sgiacomo.travaglini@arm.com .WillOnce(Return(1)) 59313481Sgiacomo.travaglini@arm.com .WillOnce(Return(2)); 59413481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, foo.Call(false, 'a', 0, 0, 0, 0, 0, 'b', 0, true)); 59513481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, foo.Call(true, 'a', 0, 0, 0, 0, 0, 'b', 1, false)); 59613481Sgiacomo.travaglini@arm.com} 59713481Sgiacomo.travaglini@arm.com 59813481Sgiacomo.travaglini@arm.com#if GTEST_HAS_STD_FUNCTION_ 59913481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, AsStdFunction) { 60013481Sgiacomo.travaglini@arm.com MockFunction<int(int)> foo; 60113481Sgiacomo.travaglini@arm.com auto call = [](const std::function<int(int)> &f, int i) { 60213481Sgiacomo.travaglini@arm.com return f(i); 60313481Sgiacomo.travaglini@arm.com }; 60413481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call(1)).WillOnce(Return(-1)); 60513481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call(2)).WillOnce(Return(-2)); 60613481Sgiacomo.travaglini@arm.com EXPECT_EQ(-1, call(foo.AsStdFunction(), 1)); 60713481Sgiacomo.travaglini@arm.com EXPECT_EQ(-2, call(foo.AsStdFunction(), 2)); 60813481Sgiacomo.travaglini@arm.com} 60913481Sgiacomo.travaglini@arm.com 61013481Sgiacomo.travaglini@arm.comTEST(MockFunctionTest, AsStdFunctionReturnsReference) { 61113481Sgiacomo.travaglini@arm.com MockFunction<int&()> foo; 61213481Sgiacomo.travaglini@arm.com int value = 1; 61313481Sgiacomo.travaglini@arm.com EXPECT_CALL(foo, Call()).WillOnce(ReturnRef(value)); 61413481Sgiacomo.travaglini@arm.com int& ref = foo.AsStdFunction()(); 61513481Sgiacomo.travaglini@arm.com EXPECT_EQ(1, ref); 61613481Sgiacomo.travaglini@arm.com value = 2; 61713481Sgiacomo.travaglini@arm.com EXPECT_EQ(2, ref); 61813481Sgiacomo.travaglini@arm.com} 61913481Sgiacomo.travaglini@arm.com#endif // GTEST_HAS_STD_FUNCTION_ 62013481Sgiacomo.travaglini@arm.com 62113481Sgiacomo.travaglini@arm.com} // namespace gmock_generated_function_mockers_test 62213481Sgiacomo.travaglini@arm.com} // namespace testing 623