gmock-generated-function-mockers_test.cc revision dc0f95d653279beabeb9817299e2902918ba123e
1c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Copyright 2007, Google Inc. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// All rights reserved. 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Redistribution and use in source and binary forms, with or without 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// modification, are permitted provided that the following conditions are 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// met: 7c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// * Redistributions of source code must retain the above copyright 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// notice, this list of conditions and the following disclaimer. 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// * Redistributions in binary form must reproduce the above 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// copyright notice, this list of conditions and the following disclaimer 12c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// in the documentation and/or other materials provided with the 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// distribution. 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// * Neither the name of Google Inc. nor the names of its 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// contributors may be used to endorse or promote products derived from 16c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// this software without specific prior written permission. 17c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Author: wan@google.com (Zhanyong Wan) 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 32c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Google Mock - a framework for writing C++ mock classes. 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// This file tests the function mocker classes. 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 36dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen#include "gmock/gmock-generated-function-mockers.h" 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <map> 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <string> 40dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen#include "gmock/gmock.h" 41dc0f95d653279beabeb9817299e2902918ba123eKristian Monsen#include "gtest/gtest.h" 42c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if GTEST_OS_WINDOWS 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// MSDN says the header file to be included for STDMETHOD is BaseTyps.h but 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// we are getting compiler errors if we use basetyps.h, hence including 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// objbase.h for definition of STDMETHOD. 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <objbase.h> 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GTEST_OS_WINDOWS 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// There is a bug in MSVC (fixed in VS 2008) that prevents creating a 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// mock for a function with const arguments, so we don't test such 52c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// cases for MSVC versions older than 2008. 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if !GTEST_OS_WINDOWS || (_MSC_VER >= 1500) 54c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 55c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // !GTEST_OS_WINDOWS || (_MSC_VER >= 1500) 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochnamespace testing { 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochnamespace gmock_generated_function_mockers_test { 59c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::internal::string; 61c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::_; 62c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::A; 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::An; 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::AnyNumber; 65c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::Const; 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::DoDefault; 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::Eq; 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::Lt; 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::MockFunction; 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::Ref; 71c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::Return; 72c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::ReturnRef; 73c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochusing testing::TypedEq; 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass FooInterface { 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~FooInterface() {} 78c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 79c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void VoidReturning(int x) = 0; 80c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 81c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int Nullary() = 0; 82c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool Unary(int x) = 0; 83c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual long Binary(short x, int y) = 0; // NOLINT 84c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int Decimal(bool b, char c, short d, int e, long f, // NOLINT 85c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch float g, double h, unsigned i, char* j, const string& k) 86c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch = 0; 87c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 88c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool TakesNonConstReference(int& n) = 0; // NOLINT 89c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual string TakesConstReference(const int& n) = 0; 90c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 91c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual bool TakesConst(const int x) = 0; 92c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 93c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 94c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int OverloadedOnArgumentNumber() = 0; 95c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int OverloadedOnArgumentNumber(int n) = 0; 96c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 97c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int OverloadedOnArgumentType(int n) = 0; 98c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual char OverloadedOnArgumentType(char c) = 0; 99c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 100c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int OverloadedOnConstness() = 0; 101c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual char OverloadedOnConstness() const = 0; 102c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 103c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int TypeWithHole(int (*func)()) = 0; 104c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int TypeWithComma(const std::map<int, string>& a_map) = 0; 105c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 106c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if GTEST_OS_WINDOWS 107c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(int, CTNullary)() = 0; 108c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(bool, CTUnary)(int x) = 0; 109c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(int, CTDecimal)(bool b, char c, short d, int e, long f, // NOLINT 110c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch float g, double h, unsigned i, char* j, const string& k) = 0; 111c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(char, CTConst)(int x) const = 0; 112c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GTEST_OS_WINDOWS 113c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 114c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 115c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass MockFoo : public FooInterface { 116c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 117c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFoo() {} 118c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 119c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Makes sure that a mock function parameter can be named. 120c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(VoidReturning, void(int n)); // NOLINT 121c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 122c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0(Nullary, int()); // NOLINT 123c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 124c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Makes sure that a mock function parameter can be unnamed. 125c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(Unary, bool(int)); // NOLINT 126c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD2(Binary, long(short, int)); // NOLINT 127c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD10(Decimal, int(bool, char, short, int, long, float, // NOLINT 128c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch double, unsigned, char*, const string& str)); 129c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 130c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(TakesNonConstReference, bool(int&)); // NOLINT 131c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(TakesConstReference, string(const int&)); 132c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 133c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(TakesConst, bool(const int)); // NOLINT 134c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 135c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0(OverloadedOnArgumentNumber, int()); // NOLINT 136c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(OverloadedOnArgumentNumber, int(int)); // NOLINT 137c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 138c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(OverloadedOnArgumentType, int(int)); // NOLINT 139c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(OverloadedOnArgumentType, char(char)); // NOLINT 140c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 141c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0(OverloadedOnConstness, int()); // NOLINT 142c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD0(OverloadedOnConstness, char()); // NOLINT 143c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 144c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(TypeWithHole, int(int (*)())); // NOLINT 145c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(TypeWithComma, int(const std::map<int, string>&)); // NOLINT 146c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if GTEST_OS_WINDOWS 147c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTNullary, int()); 148c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTUnary, bool(int)); 149c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD10_WITH_CALLTYPE(STDMETHODCALLTYPE, CTDecimal, int(bool b, char c, 150c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch short d, int e, long f, float g, double h, unsigned i, char* j, 151c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const string& k)); 152c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTConst, char(int)); 153c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GTEST_OS_WINDOWS 154c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 155c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 156c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); 157c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 158c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 159c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass FunctionMockerTest : public testing::Test { 160c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch protected: 161c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch FunctionMockerTest() : foo_(&mock_foo_) {} 162c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 163c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch FooInterface* const foo_; 164c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFoo mock_foo_; 165c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 166c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 167c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a void-returning function. 168c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksVoidFunction) { 169c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, VoidReturning(Lt(100))); 170c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch foo_->VoidReturning(0); 171c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 172c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 173c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a nullary function. 174c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksNullaryFunction) { 175c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, Nullary()) 176c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(DoDefault()) 177c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)); 178c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 179c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, foo_->Nullary()); 180c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, foo_->Nullary()); 181c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 182c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 183c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a unary function. 184c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksUnaryFunction) { 185c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, Unary(Eq(2))) 186c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .Times(2) 187c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(true)); 188c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 189c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_TRUE(foo_->Unary(2)); 190c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_FALSE(foo_->Unary(2)); 191c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 192c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 193c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a binary function. 194c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksBinaryFunction) { 195c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, Binary(2, _)) 196c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(3)); 197c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 198c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(3, foo_->Binary(2, 1)); 199c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 200c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 201c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a decimal function. 202c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksDecimalFunction) { 203c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, Decimal(true, 'a', 0, 0, 1L, A<float>(), 204c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Lt(100), 5U, NULL, "hi")) 205c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(5)); 206c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 207c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(5, foo_->Decimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi")); 208c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 209c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 210c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a function that takes a non-const reference. 211c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionWithNonConstReferenceArgument) { 212c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int a = 0; 213c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, TakesNonConstReference(Ref(a))) 214c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(true)); 215c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 216c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_TRUE(foo_->TakesNonConstReference(a)); 217c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 218c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 219c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a function that takes a const reference. 220c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionWithConstReferenceArgument) { 221c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int a = 0; 222c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, TakesConstReference(Ref(a))) 223c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return("Hello")); 224c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 225c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ("Hello", foo_->TakesConstReference(a)); 226c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 227c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 228c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 229c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a function that takes a const variable. 230c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionWithConstArgument) { 231c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, TakesConst(Lt(10))) 232c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(DoDefault()); 233c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 234c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_FALSE(foo_->TakesConst(5)); 235c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 236c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS 237c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 238c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking functions overloaded on the number of arguments. 239c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentNumber) { 240c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber()) 241c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)); 242c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber(_)) 243c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(2)); 244c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 245c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(2, foo_->OverloadedOnArgumentNumber(1)); 246c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, foo_->OverloadedOnArgumentNumber()); 247c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 248c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 249c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking functions overloaded on the types of argument. 250c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentType) { 251c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(An<int>())) 252c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)); 253c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(TypedEq<char>('a'))) 254c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return('b')); 255c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 256c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, foo_->OverloadedOnArgumentType(0)); 257c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ('b', foo_->OverloadedOnArgumentType('a')); 258c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 259c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 260c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking functions overloaded on the const-ness of this object. 261c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnConstnessOfThis) { 262c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, OverloadedOnConstness()); 263c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(Const(mock_foo_), OverloadedOnConstness()) 264c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return('a')); 265c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 266c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, foo_->OverloadedOnConstness()); 267c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ('a', Const(*foo_).OverloadedOnConstness()); 268c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 269c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 270c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if GTEST_OS_WINDOWS 271c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a nullary function with calltype. 272c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksNullaryFunctionWithCallType) { 273c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, CTNullary()) 274c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(-1)) 275c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(0)); 276c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 277c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(-1, foo_->CTNullary()); 278c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, foo_->CTNullary()); 279c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 280c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 281c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a unary function with calltype. 282c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksUnaryFunctionWithCallType) { 283c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, CTUnary(Eq(2))) 284c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .Times(2) 285c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(true)) 286c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(false)); 287c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 288c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_TRUE(foo_->CTUnary(2)); 289c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_FALSE(foo_->CTUnary(2)); 290c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 291c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 292c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking a decimal function with calltype. 293c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksDecimalFunctionWithCallType) { 294c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock_foo_, CTDecimal(true, 'a', 0, 0, 1L, A<float>(), 295c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Lt(100), 5U, NULL, "hi")) 296c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(10)); 297c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 298c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(10, foo_->CTDecimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi")); 299c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 300c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 301c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking functions overloaded on the const-ness of this object. 302c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST_F(FunctionMockerTest, MocksFunctionsConstFunctionWithCallType) { 303c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(Const(mock_foo_), CTConst(_)) 304c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return('a')); 305c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 306c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ('a', Const(*foo_).CTConst(0)); 307c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 308c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 309c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GTEST_OS_WINDOWS 310c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 311c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass MockB { 312c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 313c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockB() {} 314c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 315c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0(DoB, void()); 316c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 317c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 318c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GTEST_DISALLOW_COPY_AND_ASSIGN_(MockB); 319c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 320c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 321c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests that functions with no EXPECT_CALL() ruls can be called any 322c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// number of times. 323c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(ExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) { 324c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch { 325c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockB b; 326c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 327c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 328c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch { 329c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockB b; 330c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch b.DoB(); 331c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 332c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 333c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch { 334c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockB b; 335c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch b.DoB(); 336c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch b.DoB(); 337c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 338c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 339c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 340c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking template interfaces. 341c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 342c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochtemplate <typename T> 343c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass StackInterface { 344c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 345c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~StackInterface() {} 346c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 347c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Template parameter appears in function parameter. 348c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void Push(const T& value) = 0; 349c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual void Pop() = 0; 350c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual int GetSize() const = 0; 351c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Template parameter appears in function return type. 352c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual const T& GetTop() const = 0; 353c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 354c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 355c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochtemplate <typename T> 356c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass MockStack : public StackInterface<T> { 357c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 358c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockStack() {} 359c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 360c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1_T(Push, void(const T& elem)); 361c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0_T(Pop, void()); 362c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD0_T(GetSize, int()); // NOLINT 363c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD0_T(GetTop, const T&()); 364c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 365c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 366c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStack); 367c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 368c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 369c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests that template mock works. 370c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(TemplateMockTest, Works) { 371c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockStack<int> mock; 372c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 373c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, GetSize()) 374c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(0)) 375c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)) 376c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(0)); 377c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Push(_)); 378c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int n = 5; 379c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, GetTop()) 380c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(ReturnRef(n)); 381c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Pop()) 382c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .Times(AnyNumber()); 383c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 384c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, mock.GetSize()); 385c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch mock.Push(5); 386c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, mock.GetSize()); 387c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(5, mock.GetTop()); 388c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch mock.Pop(); 389c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, mock.GetSize()); 390c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 391c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 392c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#if GTEST_OS_WINDOWS 393c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests mocking template interfaces with calltype. 394c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 395c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochtemplate <typename T> 396c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass StackInterfaceWithCallType { 397c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 398c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~StackInterfaceWithCallType() {} 399c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 400c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Template parameter appears in function parameter. 401c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(void, Push)(const T& value) = 0; 402c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(void, Pop)() = 0; 403c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(int, GetSize)() const = 0; 404c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Template parameter appears in function return type. 405c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch STDMETHOD_(const T&, GetTop)() const = 0; 406c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 407c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 408c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochtemplate <typename T> 409c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass MockStackWithCallType : public StackInterfaceWithCallType<T> { 410c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 411c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockStackWithCallType() {} 412c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 413c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Push, void(const T& elem)); 414c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Pop, void()); 415c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetSize, int()); 416c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetTop, const T&()); 417c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 418c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 419c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStackWithCallType); 420c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 421c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 422c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Tests that template mock with calltype works. 423c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(TemplateMockTestWithCallType, Works) { 424c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockStackWithCallType<int> mock; 425c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 426c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, GetSize()) 427c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(0)) 428c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)) 429c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(0)); 430c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Push(_)); 431c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int n = 5; 432c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, GetTop()) 433c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(ReturnRef(n)); 434c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Pop()) 435c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .Times(AnyNumber()); 436c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 437c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, mock.GetSize()); 438c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch mock.Push(5); 439c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, mock.GetSize()); 440c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(5, mock.GetTop()); 441c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch mock.Pop(); 442c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(0, mock.GetSize()); 443c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 444c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // GTEST_OS_WINDOWS 445c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 446c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define MY_MOCK_METHODS1_ \ 447c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD0(Overloaded, void()); \ 448c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD1(Overloaded, int(int n)); \ 449c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD2(Overloaded, bool(bool f, int n)) 450c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 451c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass MockOverloadedOnArgNumber { 452c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 453c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockOverloadedOnArgNumber() {} 454c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 455c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MY_MOCK_METHODS1_; 456c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 457c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 458c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnArgNumber); 459c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 460c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 461c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(OverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) { 462c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockOverloadedOnArgNumber mock; 463c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Overloaded()); 464c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); 465c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Overloaded(true, 1)).WillOnce(Return(true)); 466c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 467c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch mock.Overloaded(); 468c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(2, mock.Overloaded(1)); 469c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_TRUE(mock.Overloaded(true, 1)); 470c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 471c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 472c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define MY_MOCK_METHODS2_ \ 473c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_CONST_METHOD1(Overloaded, int(int n)); \ 474c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MOCK_METHOD1(Overloaded, int(int n)); 475c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 476c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass MockOverloadedOnConstness { 477c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 478c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockOverloadedOnConstness() {} 479c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 480c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MY_MOCK_METHODS2_; 481c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 482c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 483c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnConstness); 484c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 485c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 486c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(OverloadedMockMethodTest, CanOverloadOnConstnessInMacroBody) { 487c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockOverloadedOnConstness mock; 488c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch const MockOverloadedOnConstness* const_mock = &mock; 489c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); 490c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(*const_mock, Overloaded(1)).WillOnce(Return(3)); 491c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 492c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(2, mock.Overloaded(1)); 493c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(3, const_mock->Overloaded(1)); 494c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 495c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 496c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(MockFunctionTest, WorksForVoidNullary) { 497c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFunction<void()> foo; 498c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(foo, Call()); 499c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch foo.Call(); 500c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 501c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 502c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(MockFunctionTest, WorksForNonVoidNullary) { 503c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFunction<int()> foo; 504c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(foo, Call()) 505c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)) 506c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(2)); 507c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, foo.Call()); 508c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(2, foo.Call()); 509c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 510c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 511c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(MockFunctionTest, WorksForVoidUnary) { 512c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFunction<void(int)> foo; 513c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(foo, Call(1)); 514c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch foo.Call(1); 515c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 516c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 517c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(MockFunctionTest, WorksForNonVoidBinary) { 518c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFunction<int(bool, int)> foo; 519c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(foo, Call(false, 42)) 520c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)) 521c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(2)); 522c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(foo, Call(true, Ge(100))) 523c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(3)); 524c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, foo.Call(false, 42)); 525c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(2, foo.Call(false, 42)); 526c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(3, foo.Call(true, 120)); 527c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 528c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 529c407dc5cd9bdc5668497f21b26b09d988ab439deBen MurdochTEST(MockFunctionTest, WorksFor10Arguments) { 530c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch MockFunction<int(bool a0, char a1, int a2, int a3, int a4, 531c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch int a5, int a6, char a7, int a8, bool a9)> foo; 532c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_CALL(foo, Call(_, 'a', _, _, _, _, _, _, _, _)) 533c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(1)) 534c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch .WillOnce(Return(2)); 535c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(1, foo.Call(false, 'a', 0, 0, 0, 0, 0, 'b', 0, true)); 536c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch EXPECT_EQ(2, foo.Call(true, 'a', 0, 0, 0, 0, 0, 'b', 1, false)); 537c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 538c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 539c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} // namespace gmock_generated_function_mockers_test 540c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} // namespace testing 541