mirror of
https://github.com/intrepidcs/libicsneo.git
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ThirdParty: Update included gtest
This commit is contained in:
Paul Hollinsky
+422
-96
@@ -31,7 +31,7 @@
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// Google Mock - a framework for writing C++ mock classes.
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//
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// This file tests the function mocker classes.
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#include "gmock/gmock-generated-function-mockers.h"
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#include "gmock/gmock-function-mocker.h"
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#if GTEST_OS_WINDOWS
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// MSDN says the header file to be included for STDMETHOD is BaseTyps.h but
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@@ -40,8 +40,11 @@
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# include <objbase.h>
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#endif // GTEST_OS_WINDOWS
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#include <functional>
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#include <map>
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#include <string>
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#include <type_traits>
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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@@ -101,6 +104,20 @@ class FooInterface {
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virtual int TypeWithComma(const std::map<int, std::string>& a_map) = 0;
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virtual int TypeWithTemplatedCopyCtor(const TemplatedCopyable<int>&) = 0;
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virtual int (*ReturnsFunctionPointer1(int))(bool) = 0;
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using fn_ptr = int (*)(bool);
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virtual fn_ptr ReturnsFunctionPointer2(int) = 0;
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virtual int RefQualifiedConstRef() const& = 0;
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virtual int RefQualifiedConstRefRef() const&& = 0;
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virtual int RefQualifiedRef() & = 0;
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virtual int RefQualifiedRefRef() && = 0;
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virtual int RefQualifiedOverloaded() const& = 0;
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virtual int RefQualifiedOverloaded() const&& = 0;
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virtual int RefQualifiedOverloaded() & = 0;
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virtual int RefQualifiedOverloaded() && = 0;
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#if GTEST_OS_WINDOWS
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STDMETHOD_(int, CTNullary)() = 0;
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STDMETHOD_(bool, CTUnary)(int x) = 0;
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@@ -159,6 +176,9 @@ class MockFoo : public FooInterface {
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MOCK_METHOD(int, TypeWithTemplatedCopyCtor,
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(const TemplatedCopyable<int>&)); // NOLINT
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MOCK_METHOD(int (*)(bool), ReturnsFunctionPointer1, (int), ());
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MOCK_METHOD(fn_ptr, ReturnsFunctionPointer2, (int), ());
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#if GTEST_OS_WINDOWS
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MOCK_METHOD(int, CTNullary, (), (Calltype(STDMETHODCALLTYPE)));
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MOCK_METHOD(bool, CTUnary, (int), (Calltype(STDMETHODCALLTYPE)));
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@@ -171,189 +191,301 @@ class MockFoo : public FooInterface {
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(Calltype(STDMETHODCALLTYPE)));
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#endif // GTEST_OS_WINDOWS
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// Test reference qualified functions.
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MOCK_METHOD(int, RefQualifiedConstRef, (), (const, ref(&), override));
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MOCK_METHOD(int, RefQualifiedConstRefRef, (), (const, ref(&&), override));
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MOCK_METHOD(int, RefQualifiedRef, (), (ref(&), override));
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MOCK_METHOD(int, RefQualifiedRefRef, (), (ref(&&), override));
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MOCK_METHOD(int, RefQualifiedOverloaded, (), (const, ref(&), override));
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MOCK_METHOD(int, RefQualifiedOverloaded, (), (const, ref(&&), override));
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MOCK_METHOD(int, RefQualifiedOverloaded, (), (ref(&), override));
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MOCK_METHOD(int, RefQualifiedOverloaded, (), (ref(&&), override));
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private:
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GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo);
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};
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class LegacyMockFoo : public FooInterface {
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public:
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LegacyMockFoo() {}
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// Makes sure that a mock function parameter can be named.
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MOCK_METHOD1(VoidReturning, void(int n)); // NOLINT
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MOCK_METHOD0(Nullary, int()); // NOLINT
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// Makes sure that a mock function parameter can be unnamed.
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MOCK_METHOD1(Unary, bool(int)); // NOLINT
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MOCK_METHOD2(Binary, long(short, int)); // NOLINT
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MOCK_METHOD10(Decimal, int(bool, char, short, int, long, float, // NOLINT
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double, unsigned, char*, const std::string& str));
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MOCK_METHOD1(TakesNonConstReference, bool(int&)); // NOLINT
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MOCK_METHOD1(TakesConstReference, std::string(const int&));
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MOCK_METHOD1(TakesConst, bool(const int)); // NOLINT
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// Tests that the function return type can contain unprotected comma.
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MOCK_METHOD0(ReturnTypeWithComma, std::map<int, std::string>());
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MOCK_CONST_METHOD1(ReturnTypeWithComma,
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std::map<int, std::string>(int)); // NOLINT
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MOCK_METHOD0(OverloadedOnArgumentNumber, int()); // NOLINT
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MOCK_METHOD1(OverloadedOnArgumentNumber, int(int)); // NOLINT
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MOCK_METHOD1(OverloadedOnArgumentType, int(int)); // NOLINT
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MOCK_METHOD1(OverloadedOnArgumentType, char(char)); // NOLINT
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MOCK_METHOD0(OverloadedOnConstness, int()); // NOLINT
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MOCK_CONST_METHOD0(OverloadedOnConstness, char()); // NOLINT
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MOCK_METHOD1(TypeWithHole, int(int (*)())); // NOLINT
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MOCK_METHOD1(TypeWithComma,
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int(const std::map<int, std::string>&)); // NOLINT
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MOCK_METHOD1(TypeWithTemplatedCopyCtor,
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int(const TemplatedCopyable<int>&)); // NOLINT
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MOCK_METHOD1(ReturnsFunctionPointer1, int (*(int))(bool));
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MOCK_METHOD1(ReturnsFunctionPointer2, fn_ptr(int));
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#if GTEST_OS_WINDOWS
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MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTNullary, int());
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MOCK_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTUnary, bool(int)); // NOLINT
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MOCK_METHOD10_WITH_CALLTYPE(STDMETHODCALLTYPE, CTDecimal,
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int(bool b, char c, short d, int e, // NOLINT
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long f, float g, double h, // NOLINT
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unsigned i, char* j, const std::string& k));
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MOCK_CONST_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTConst,
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char(int)); // NOLINT
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// Tests that the function return type can contain unprotected comma.
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MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTReturnTypeWithComma,
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std::map<int, std::string>());
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#endif // GTEST_OS_WINDOWS
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// We can't mock these with the old macros, but we need to define them to make
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// it concrete.
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int RefQualifiedConstRef() const& override { return 0; }
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int RefQualifiedConstRefRef() const&& override { return 0; }
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int RefQualifiedRef() & override { return 0; }
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int RefQualifiedRefRef() && override { return 0; }
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int RefQualifiedOverloaded() const& override { return 0; }
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int RefQualifiedOverloaded() const&& override { return 0; }
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int RefQualifiedOverloaded() & override { return 0; }
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int RefQualifiedOverloaded() && override { return 0; }
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private:
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GTEST_DISALLOW_COPY_AND_ASSIGN_(LegacyMockFoo);
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};
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#ifdef _MSC_VER
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# pragma warning(pop)
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#endif
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class MockMethodFunctionMockerTest : public testing::Test {
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template <class T>
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class FunctionMockerTest : public testing::Test {
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protected:
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MockMethodFunctionMockerTest() : foo_(&mock_foo_) {}
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FunctionMockerTest() : foo_(&mock_foo_) {}
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FooInterface* const foo_;
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MockFoo mock_foo_;
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T mock_foo_;
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};
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using FunctionMockerTestTypes = ::testing::Types<MockFoo, LegacyMockFoo>;
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TYPED_TEST_SUITE(FunctionMockerTest, FunctionMockerTestTypes);
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// Tests mocking a void-returning function.
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TEST_F(MockMethodFunctionMockerTest, MocksVoidFunction) {
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EXPECT_CALL(mock_foo_, VoidReturning(Lt(100)));
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foo_->VoidReturning(0);
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TYPED_TEST(FunctionMockerTest, MocksVoidFunction) {
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EXPECT_CALL(this->mock_foo_, VoidReturning(Lt(100)));
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this->foo_->VoidReturning(0);
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}
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// Tests mocking a nullary function.
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TEST_F(MockMethodFunctionMockerTest, MocksNullaryFunction) {
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EXPECT_CALL(mock_foo_, Nullary())
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TYPED_TEST(FunctionMockerTest, MocksNullaryFunction) {
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EXPECT_CALL(this->mock_foo_, Nullary())
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.WillOnce(DoDefault())
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.WillOnce(Return(1));
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EXPECT_EQ(0, foo_->Nullary());
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EXPECT_EQ(1, foo_->Nullary());
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EXPECT_EQ(0, this->foo_->Nullary());
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EXPECT_EQ(1, this->foo_->Nullary());
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}
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// Tests mocking a unary function.
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TEST_F(MockMethodFunctionMockerTest, MocksUnaryFunction) {
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EXPECT_CALL(mock_foo_, Unary(Eq(2)))
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.Times(2)
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.WillOnce(Return(true));
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TYPED_TEST(FunctionMockerTest, MocksUnaryFunction) {
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EXPECT_CALL(this->mock_foo_, Unary(Eq(2))).Times(2).WillOnce(Return(true));
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EXPECT_TRUE(foo_->Unary(2));
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EXPECT_FALSE(foo_->Unary(2));
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EXPECT_TRUE(this->foo_->Unary(2));
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EXPECT_FALSE(this->foo_->Unary(2));
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}
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// Tests mocking a binary function.
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TEST_F(MockMethodFunctionMockerTest, MocksBinaryFunction) {
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EXPECT_CALL(mock_foo_, Binary(2, _))
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.WillOnce(Return(3));
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TYPED_TEST(FunctionMockerTest, MocksBinaryFunction) {
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EXPECT_CALL(this->mock_foo_, Binary(2, _)).WillOnce(Return(3));
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EXPECT_EQ(3, foo_->Binary(2, 1));
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EXPECT_EQ(3, this->foo_->Binary(2, 1));
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}
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// Tests mocking a decimal function.
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TEST_F(MockMethodFunctionMockerTest, MocksDecimalFunction) {
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EXPECT_CALL(mock_foo_, Decimal(true, 'a', 0, 0, 1L, A<float>(),
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Lt(100), 5U, NULL, "hi"))
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TYPED_TEST(FunctionMockerTest, MocksDecimalFunction) {
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EXPECT_CALL(this->mock_foo_,
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Decimal(true, 'a', 0, 0, 1L, A<float>(), Lt(100), 5U, NULL, "hi"))
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.WillOnce(Return(5));
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EXPECT_EQ(5, foo_->Decimal(true, 'a', 0, 0, 1, 0, 0, 5, nullptr, "hi"));
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EXPECT_EQ(5, this->foo_->Decimal(true, 'a', 0, 0, 1, 0, 0, 5, nullptr, "hi"));
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}
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// Tests mocking a function that takes a non-const reference.
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TEST_F(MockMethodFunctionMockerTest,
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MocksFunctionWithNonConstReferenceArgument) {
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TYPED_TEST(FunctionMockerTest, MocksFunctionWithNonConstReferenceArgument) {
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int a = 0;
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EXPECT_CALL(mock_foo_, TakesNonConstReference(Ref(a)))
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EXPECT_CALL(this->mock_foo_, TakesNonConstReference(Ref(a)))
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.WillOnce(Return(true));
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EXPECT_TRUE(foo_->TakesNonConstReference(a));
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EXPECT_TRUE(this->foo_->TakesNonConstReference(a));
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}
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// Tests mocking a function that takes a const reference.
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TEST_F(MockMethodFunctionMockerTest, MocksFunctionWithConstReferenceArgument) {
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TYPED_TEST(FunctionMockerTest, MocksFunctionWithConstReferenceArgument) {
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int a = 0;
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EXPECT_CALL(mock_foo_, TakesConstReference(Ref(a)))
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EXPECT_CALL(this->mock_foo_, TakesConstReference(Ref(a)))
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.WillOnce(Return("Hello"));
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EXPECT_EQ("Hello", foo_->TakesConstReference(a));
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EXPECT_EQ("Hello", this->foo_->TakesConstReference(a));
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}
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// Tests mocking a function that takes a const variable.
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TEST_F(MockMethodFunctionMockerTest, MocksFunctionWithConstArgument) {
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EXPECT_CALL(mock_foo_, TakesConst(Lt(10)))
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.WillOnce(DoDefault());
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TYPED_TEST(FunctionMockerTest, MocksFunctionWithConstArgument) {
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EXPECT_CALL(this->mock_foo_, TakesConst(Lt(10))).WillOnce(DoDefault());
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EXPECT_FALSE(foo_->TakesConst(5));
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EXPECT_FALSE(this->foo_->TakesConst(5));
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}
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// Tests mocking functions overloaded on the number of arguments.
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TEST_F(MockMethodFunctionMockerTest, MocksFunctionsOverloadedOnArgumentNumber) {
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EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber())
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TYPED_TEST(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentNumber) {
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EXPECT_CALL(this->mock_foo_, OverloadedOnArgumentNumber())
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.WillOnce(Return(1));
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EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber(_))
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EXPECT_CALL(this->mock_foo_, OverloadedOnArgumentNumber(_))
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.WillOnce(Return(2));
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EXPECT_EQ(2, foo_->OverloadedOnArgumentNumber(1));
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EXPECT_EQ(1, foo_->OverloadedOnArgumentNumber());
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EXPECT_EQ(2, this->foo_->OverloadedOnArgumentNumber(1));
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EXPECT_EQ(1, this->foo_->OverloadedOnArgumentNumber());
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}
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// Tests mocking functions overloaded on the types of argument.
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TEST_F(MockMethodFunctionMockerTest, MocksFunctionsOverloadedOnArgumentType) {
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EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(An<int>()))
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TYPED_TEST(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentType) {
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EXPECT_CALL(this->mock_foo_, OverloadedOnArgumentType(An<int>()))
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.WillOnce(Return(1));
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EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(TypedEq<char>('a')))
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EXPECT_CALL(this->mock_foo_, OverloadedOnArgumentType(TypedEq<char>('a')))
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.WillOnce(Return('b'));
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EXPECT_EQ(1, foo_->OverloadedOnArgumentType(0));
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EXPECT_EQ('b', foo_->OverloadedOnArgumentType('a'));
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EXPECT_EQ(1, this->foo_->OverloadedOnArgumentType(0));
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EXPECT_EQ('b', this->foo_->OverloadedOnArgumentType('a'));
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}
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// Tests mocking functions overloaded on the const-ness of this object.
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TEST_F(MockMethodFunctionMockerTest,
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MocksFunctionsOverloadedOnConstnessOfThis) {
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EXPECT_CALL(mock_foo_, OverloadedOnConstness());
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EXPECT_CALL(Const(mock_foo_), OverloadedOnConstness())
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TYPED_TEST(FunctionMockerTest, MocksFunctionsOverloadedOnConstnessOfThis) {
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EXPECT_CALL(this->mock_foo_, OverloadedOnConstness());
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EXPECT_CALL(Const(this->mock_foo_), OverloadedOnConstness())
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.WillOnce(Return('a'));
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EXPECT_EQ(0, foo_->OverloadedOnConstness());
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EXPECT_EQ('a', Const(*foo_).OverloadedOnConstness());
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EXPECT_EQ(0, this->foo_->OverloadedOnConstness());
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EXPECT_EQ('a', Const(*this->foo_).OverloadedOnConstness());
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}
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TEST_F(MockMethodFunctionMockerTest, MocksReturnTypeWithComma) {
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TYPED_TEST(FunctionMockerTest, MocksReturnTypeWithComma) {
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const std::map<int, std::string> a_map;
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EXPECT_CALL(mock_foo_, ReturnTypeWithComma())
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.WillOnce(Return(a_map));
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EXPECT_CALL(mock_foo_, ReturnTypeWithComma(42))
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.WillOnce(Return(a_map));
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EXPECT_CALL(this->mock_foo_, ReturnTypeWithComma()).WillOnce(Return(a_map));
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EXPECT_CALL(this->mock_foo_, ReturnTypeWithComma(42)).WillOnce(Return(a_map));
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EXPECT_EQ(a_map, mock_foo_.ReturnTypeWithComma());
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EXPECT_EQ(a_map, mock_foo_.ReturnTypeWithComma(42));
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EXPECT_EQ(a_map, this->mock_foo_.ReturnTypeWithComma());
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EXPECT_EQ(a_map, this->mock_foo_.ReturnTypeWithComma(42));
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}
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TEST_F(MockMethodFunctionMockerTest, MocksTypeWithTemplatedCopyCtor) {
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EXPECT_CALL(mock_foo_, TypeWithTemplatedCopyCtor(_)).WillOnce(Return(true));
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EXPECT_TRUE(foo_->TypeWithTemplatedCopyCtor(TemplatedCopyable<int>()));
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TYPED_TEST(FunctionMockerTest, MocksTypeWithTemplatedCopyCtor) {
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EXPECT_CALL(this->mock_foo_, TypeWithTemplatedCopyCtor(_))
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.WillOnce(Return(true));
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EXPECT_TRUE(this->foo_->TypeWithTemplatedCopyCtor(TemplatedCopyable<int>()));
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}
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#if GTEST_OS_WINDOWS
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// Tests mocking a nullary function with calltype.
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TEST_F(MockMethodFunctionMockerTest, MocksNullaryFunctionWithCallType) {
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EXPECT_CALL(mock_foo_, CTNullary())
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TYPED_TEST(FunctionMockerTest, MocksNullaryFunctionWithCallType) {
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EXPECT_CALL(this->mock_foo_, CTNullary())
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.WillOnce(Return(-1))
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.WillOnce(Return(0));
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EXPECT_EQ(-1, foo_->CTNullary());
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EXPECT_EQ(0, foo_->CTNullary());
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EXPECT_EQ(-1, this->foo_->CTNullary());
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EXPECT_EQ(0, this->foo_->CTNullary());
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}
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// Tests mocking a unary function with calltype.
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TEST_F(MockMethodFunctionMockerTest, MocksUnaryFunctionWithCallType) {
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EXPECT_CALL(mock_foo_, CTUnary(Eq(2)))
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TYPED_TEST(FunctionMockerTest, MocksUnaryFunctionWithCallType) {
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EXPECT_CALL(this->mock_foo_, CTUnary(Eq(2)))
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.Times(2)
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.WillOnce(Return(true))
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.WillOnce(Return(false));
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EXPECT_TRUE(foo_->CTUnary(2));
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EXPECT_FALSE(foo_->CTUnary(2));
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EXPECT_TRUE(this->foo_->CTUnary(2));
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EXPECT_FALSE(this->foo_->CTUnary(2));
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}
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// Tests mocking a decimal function with calltype.
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TEST_F(MockMethodFunctionMockerTest, MocksDecimalFunctionWithCallType) {
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EXPECT_CALL(mock_foo_, CTDecimal(true, 'a', 0, 0, 1L, A<float>(),
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Lt(100), 5U, NULL, "hi"))
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TYPED_TEST(FunctionMockerTest, MocksDecimalFunctionWithCallType) {
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EXPECT_CALL(this->mock_foo_, CTDecimal(true, 'a', 0, 0, 1L, A<float>(),
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Lt(100), 5U, NULL, "hi"))
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.WillOnce(Return(10));
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EXPECT_EQ(10, foo_->CTDecimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi"));
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EXPECT_EQ(10, this->foo_->CTDecimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi"));
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}
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// Tests mocking functions overloaded on the const-ness of this object.
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TEST_F(MockMethodFunctionMockerTest, MocksFunctionsConstFunctionWithCallType) {
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EXPECT_CALL(Const(mock_foo_), CTConst(_))
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.WillOnce(Return('a'));
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TYPED_TEST(FunctionMockerTest, MocksFunctionsConstFunctionWithCallType) {
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EXPECT_CALL(Const(this->mock_foo_), CTConst(_)).WillOnce(Return('a'));
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EXPECT_EQ('a', Const(*foo_).CTConst(0));
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EXPECT_EQ('a', Const(*this->foo_).CTConst(0));
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}
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||||
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||||
TEST_F(MockMethodFunctionMockerTest, MocksReturnTypeWithCommaAndCallType) {
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TYPED_TEST(FunctionMockerTest, MocksReturnTypeWithCommaAndCallType) {
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const std::map<int, std::string> a_map;
|
||||
EXPECT_CALL(mock_foo_, CTReturnTypeWithComma())
|
||||
.WillOnce(Return(a_map));
|
||||
EXPECT_CALL(this->mock_foo_, CTReturnTypeWithComma()).WillOnce(Return(a_map));
|
||||
|
||||
EXPECT_EQ(a_map, mock_foo_.CTReturnTypeWithComma());
|
||||
EXPECT_EQ(a_map, this->mock_foo_.CTReturnTypeWithComma());
|
||||
}
|
||||
|
||||
#endif // GTEST_OS_WINDOWS
|
||||
|
||||
TEST(FunctionMockerTest, RefQualified) {
|
||||
MockFoo mock_foo;
|
||||
|
||||
EXPECT_CALL(mock_foo, RefQualifiedConstRef).WillOnce(Return(1));
|
||||
EXPECT_CALL(std::move(mock_foo), // NOLINT
|
||||
RefQualifiedConstRefRef)
|
||||
.WillOnce(Return(2));
|
||||
EXPECT_CALL(mock_foo, RefQualifiedRef).WillOnce(Return(3));
|
||||
EXPECT_CALL(std::move(mock_foo), // NOLINT
|
||||
RefQualifiedRefRef)
|
||||
.WillOnce(Return(4));
|
||||
|
||||
EXPECT_CALL(static_cast<const MockFoo&>(mock_foo), RefQualifiedOverloaded())
|
||||
.WillOnce(Return(5));
|
||||
EXPECT_CALL(static_cast<const MockFoo&&>(mock_foo), RefQualifiedOverloaded())
|
||||
.WillOnce(Return(6));
|
||||
EXPECT_CALL(static_cast<MockFoo&>(mock_foo), RefQualifiedOverloaded())
|
||||
.WillOnce(Return(7));
|
||||
EXPECT_CALL(static_cast<MockFoo&&>(mock_foo), RefQualifiedOverloaded())
|
||||
.WillOnce(Return(8));
|
||||
|
||||
EXPECT_EQ(mock_foo.RefQualifiedConstRef(), 1);
|
||||
EXPECT_EQ(std::move(mock_foo).RefQualifiedConstRefRef(), 2); // NOLINT
|
||||
EXPECT_EQ(mock_foo.RefQualifiedRef(), 3);
|
||||
EXPECT_EQ(std::move(mock_foo).RefQualifiedRefRef(), 4); // NOLINT
|
||||
|
||||
EXPECT_EQ(std::cref(mock_foo).get().RefQualifiedOverloaded(), 5);
|
||||
EXPECT_EQ(std::move(std::cref(mock_foo).get()) // NOLINT
|
||||
.RefQualifiedOverloaded(),
|
||||
6);
|
||||
EXPECT_EQ(mock_foo.RefQualifiedOverloaded(), 7);
|
||||
EXPECT_EQ(std::move(mock_foo).RefQualifiedOverloaded(), 8); // NOLINT
|
||||
}
|
||||
|
||||
class MockB {
|
||||
public:
|
||||
MockB() {}
|
||||
@@ -364,20 +496,33 @@ class MockB {
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockB);
|
||||
};
|
||||
|
||||
class LegacyMockB {
|
||||
public:
|
||||
LegacyMockB() {}
|
||||
|
||||
MOCK_METHOD0(DoB, void());
|
||||
|
||||
private:
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(LegacyMockB);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class ExpectCallTest : public ::testing::Test {};
|
||||
using ExpectCallTestTypes = ::testing::Types<MockB, LegacyMockB>;
|
||||
TYPED_TEST_SUITE(ExpectCallTest, ExpectCallTestTypes);
|
||||
|
||||
// Tests that functions with no EXPECT_CALL() rules can be called any
|
||||
// number of times.
|
||||
TEST(MockMethodExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) {
|
||||
{
|
||||
MockB b;
|
||||
}
|
||||
TYPED_TEST(ExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) {
|
||||
{ TypeParam b; }
|
||||
|
||||
{
|
||||
MockB b;
|
||||
TypeParam b;
|
||||
b.DoB();
|
||||
}
|
||||
|
||||
{
|
||||
MockB b;
|
||||
TypeParam b;
|
||||
b.DoB();
|
||||
b.DoB();
|
||||
}
|
||||
@@ -416,9 +561,33 @@ class MockStack : public StackInterface<T> {
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStack);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class LegacyMockStack : public StackInterface<T> {
|
||||
public:
|
||||
LegacyMockStack() {}
|
||||
|
||||
MOCK_METHOD1_T(Push, void(const T& elem));
|
||||
MOCK_METHOD0_T(Pop, void());
|
||||
MOCK_CONST_METHOD0_T(GetSize, int()); // NOLINT
|
||||
MOCK_CONST_METHOD0_T(GetTop, const T&());
|
||||
|
||||
// Tests that the function return type can contain unprotected comma.
|
||||
MOCK_METHOD0_T(ReturnTypeWithComma, std::map<int, int>());
|
||||
MOCK_CONST_METHOD1_T(ReturnTypeWithComma, std::map<int, int>(int)); // NOLINT
|
||||
|
||||
private:
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(LegacyMockStack);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class TemplateMockTest : public ::testing::Test {};
|
||||
using TemplateMockTestTypes =
|
||||
::testing::Types<MockStack<int>, LegacyMockStack<int>>;
|
||||
TYPED_TEST_SUITE(TemplateMockTest, TemplateMockTestTypes);
|
||||
|
||||
// Tests that template mock works.
|
||||
TEST(MockMethodTemplateMockTest, Works) {
|
||||
MockStack<int> mock;
|
||||
TYPED_TEST(TemplateMockTest, Works) {
|
||||
TypeParam mock;
|
||||
|
||||
EXPECT_CALL(mock, GetSize())
|
||||
.WillOnce(Return(0))
|
||||
@@ -439,8 +608,8 @@ TEST(MockMethodTemplateMockTest, Works) {
|
||||
EXPECT_EQ(0, mock.GetSize());
|
||||
}
|
||||
|
||||
TEST(MockMethodTemplateMockTest, MethodWithCommaInReturnTypeWorks) {
|
||||
MockStack<int> mock;
|
||||
TYPED_TEST(TemplateMockTest, MethodWithCommaInReturnTypeWorks) {
|
||||
TypeParam mock;
|
||||
|
||||
const std::map<int, int> a_map;
|
||||
EXPECT_CALL(mock, ReturnTypeWithComma())
|
||||
@@ -484,9 +653,31 @@ class MockStackWithCallType : public StackInterfaceWithCallType<T> {
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStackWithCallType);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class LegacyMockStackWithCallType : public StackInterfaceWithCallType<T> {
|
||||
public:
|
||||
LegacyMockStackWithCallType() {}
|
||||
|
||||
MOCK_METHOD1_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Push, void(const T& elem));
|
||||
MOCK_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Pop, void());
|
||||
MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetSize, int());
|
||||
MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetTop, const T&());
|
||||
|
||||
private:
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(LegacyMockStackWithCallType);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class TemplateMockTestWithCallType : public ::testing::Test {};
|
||||
using TemplateMockTestWithCallTypeTypes =
|
||||
::testing::Types<MockStackWithCallType<int>,
|
||||
LegacyMockStackWithCallType<int>>;
|
||||
TYPED_TEST_SUITE(TemplateMockTestWithCallType,
|
||||
TemplateMockTestWithCallTypeTypes);
|
||||
|
||||
// Tests that template mock with calltype works.
|
||||
TEST(MockMethodTemplateMockTestWithCallType, Works) {
|
||||
MockStackWithCallType<int> mock;
|
||||
TYPED_TEST(TemplateMockTestWithCallType, Works) {
|
||||
TypeParam mock;
|
||||
|
||||
EXPECT_CALL(mock, GetSize())
|
||||
.WillOnce(Return(0))
|
||||
@@ -513,6 +704,11 @@ TEST(MockMethodTemplateMockTestWithCallType, Works) {
|
||||
MOCK_METHOD(int, Overloaded, (int), (const)); \
|
||||
MOCK_METHOD(bool, Overloaded, (bool f, int n))
|
||||
|
||||
#define LEGACY_MY_MOCK_METHODS1_ \
|
||||
MOCK_METHOD0(Overloaded, void()); \
|
||||
MOCK_CONST_METHOD1(Overloaded, int(int n)); \
|
||||
MOCK_METHOD2(Overloaded, bool(bool f, int n))
|
||||
|
||||
class MockOverloadedOnArgNumber {
|
||||
public:
|
||||
MockOverloadedOnArgNumber() {}
|
||||
@@ -523,8 +719,25 @@ class MockOverloadedOnArgNumber {
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnArgNumber);
|
||||
};
|
||||
|
||||
TEST(MockMethodOverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) {
|
||||
MockOverloadedOnArgNumber mock;
|
||||
class LegacyMockOverloadedOnArgNumber {
|
||||
public:
|
||||
LegacyMockOverloadedOnArgNumber() {}
|
||||
|
||||
LEGACY_MY_MOCK_METHODS1_;
|
||||
|
||||
private:
|
||||
GTEST_DISALLOW_COPY_AND_ASSIGN_(LegacyMockOverloadedOnArgNumber);
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class OverloadedMockMethodTest : public ::testing::Test {};
|
||||
using OverloadedMockMethodTestTypes =
|
||||
::testing::Types<MockOverloadedOnArgNumber,
|
||||
LegacyMockOverloadedOnArgNumber>;
|
||||
TYPED_TEST_SUITE(OverloadedMockMethodTest, OverloadedMockMethodTestTypes);
|
||||
|
||||
TYPED_TEST(OverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) {
|
||||
TypeParam mock;
|
||||
EXPECT_CALL(mock, Overloaded());
|
||||
EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2));
|
||||
EXPECT_CALL(mock, Overloaded(true, 1)).WillOnce(Return(true));
|
||||
@@ -632,6 +845,68 @@ TEST(MockMethodMockFunctionTest, AsStdFunctionWithReferenceParameter) {
|
||||
EXPECT_EQ(-1, call(foo.AsStdFunction(), i));
|
||||
}
|
||||
|
||||
namespace {
|
||||
|
||||
template <typename Expected, typename F>
|
||||
static constexpr bool IsMockFunctionTemplateArgumentDeducedTo(
|
||||
const internal::MockFunction<F>&) {
|
||||
return std::is_same<F, Expected>::value;
|
||||
}
|
||||
|
||||
} // namespace
|
||||
|
||||
template <typename F>
|
||||
class MockMethodMockFunctionSignatureTest : public Test {};
|
||||
|
||||
using MockMethodMockFunctionSignatureTypes =
|
||||
Types<void(), int(), void(int), int(int), int(bool, int),
|
||||
int(bool, char, int, int, int, int, int, char, int, bool)>;
|
||||
TYPED_TEST_SUITE(MockMethodMockFunctionSignatureTest,
|
||||
MockMethodMockFunctionSignatureTypes);
|
||||
|
||||
TYPED_TEST(MockMethodMockFunctionSignatureTest,
|
||||
IsMockFunctionTemplateArgumentDeducedForRawSignature) {
|
||||
using Argument = TypeParam;
|
||||
MockFunction<Argument> foo;
|
||||
EXPECT_TRUE(IsMockFunctionTemplateArgumentDeducedTo<TypeParam>(foo));
|
||||
}
|
||||
|
||||
TYPED_TEST(MockMethodMockFunctionSignatureTest,
|
||||
IsMockFunctionTemplateArgumentDeducedForStdFunction) {
|
||||
using Argument = std::function<TypeParam>;
|
||||
MockFunction<Argument> foo;
|
||||
EXPECT_TRUE(IsMockFunctionTemplateArgumentDeducedTo<TypeParam>(foo));
|
||||
}
|
||||
|
||||
TYPED_TEST(
|
||||
MockMethodMockFunctionSignatureTest,
|
||||
IsMockFunctionCallMethodSignatureTheSameForRawSignatureAndStdFunction) {
|
||||
using ForRawSignature = decltype(&MockFunction<TypeParam>::Call);
|
||||
using ForStdFunction =
|
||||
decltype(&MockFunction<std::function<TypeParam>>::Call);
|
||||
EXPECT_TRUE((std::is_same<ForRawSignature, ForStdFunction>::value));
|
||||
}
|
||||
|
||||
template <typename F>
|
||||
struct AlternateCallable {
|
||||
};
|
||||
|
||||
TYPED_TEST(MockMethodMockFunctionSignatureTest,
|
||||
IsMockFunctionTemplateArgumentDeducedForAlternateCallable) {
|
||||
using Argument = AlternateCallable<TypeParam>;
|
||||
MockFunction<Argument> foo;
|
||||
EXPECT_TRUE(IsMockFunctionTemplateArgumentDeducedTo<TypeParam>(foo));
|
||||
}
|
||||
|
||||
TYPED_TEST(
|
||||
MockMethodMockFunctionSignatureTest,
|
||||
IsMockFunctionCallMethodSignatureTheSameForAlternateCallable) {
|
||||
using ForRawSignature = decltype(&MockFunction<TypeParam>::Call);
|
||||
using ForStdFunction =
|
||||
decltype(&MockFunction<std::function<TypeParam>>::Call);
|
||||
EXPECT_TRUE((std::is_same<ForRawSignature, ForStdFunction>::value));
|
||||
}
|
||||
|
||||
|
||||
struct MockMethodSizes0 {
|
||||
MOCK_METHOD(void, func, ());
|
||||
@@ -649,11 +924,62 @@ struct MockMethodSizes4 {
|
||||
MOCK_METHOD(void, func, (int, int, int, int));
|
||||
};
|
||||
|
||||
struct LegacyMockMethodSizes0 {
|
||||
MOCK_METHOD0(func, void());
|
||||
};
|
||||
struct LegacyMockMethodSizes1 {
|
||||
MOCK_METHOD1(func, void(int));
|
||||
};
|
||||
struct LegacyMockMethodSizes2 {
|
||||
MOCK_METHOD2(func, void(int, int));
|
||||
};
|
||||
struct LegacyMockMethodSizes3 {
|
||||
MOCK_METHOD3(func, void(int, int, int));
|
||||
};
|
||||
struct LegacyMockMethodSizes4 {
|
||||
MOCK_METHOD4(func, void(int, int, int, int));
|
||||
};
|
||||
|
||||
|
||||
TEST(MockMethodMockFunctionTest, MockMethodSizeOverhead) {
|
||||
EXPECT_EQ(sizeof(MockMethodSizes0), sizeof(MockMethodSizes1));
|
||||
EXPECT_EQ(sizeof(MockMethodSizes0), sizeof(MockMethodSizes2));
|
||||
EXPECT_EQ(sizeof(MockMethodSizes0), sizeof(MockMethodSizes3));
|
||||
EXPECT_EQ(sizeof(MockMethodSizes0), sizeof(MockMethodSizes4));
|
||||
|
||||
EXPECT_EQ(sizeof(LegacyMockMethodSizes0), sizeof(LegacyMockMethodSizes1));
|
||||
EXPECT_EQ(sizeof(LegacyMockMethodSizes0), sizeof(LegacyMockMethodSizes2));
|
||||
EXPECT_EQ(sizeof(LegacyMockMethodSizes0), sizeof(LegacyMockMethodSizes3));
|
||||
EXPECT_EQ(sizeof(LegacyMockMethodSizes0), sizeof(LegacyMockMethodSizes4));
|
||||
|
||||
EXPECT_EQ(sizeof(LegacyMockMethodSizes0), sizeof(MockMethodSizes0));
|
||||
}
|
||||
|
||||
void hasTwoParams(int, int);
|
||||
void MaybeThrows();
|
||||
void DoesntThrow() noexcept;
|
||||
struct MockMethodNoexceptSpecifier {
|
||||
MOCK_METHOD(void, func1, (), (noexcept));
|
||||
MOCK_METHOD(void, func2, (), (noexcept(true)));
|
||||
MOCK_METHOD(void, func3, (), (noexcept(false)));
|
||||
MOCK_METHOD(void, func4, (), (noexcept(noexcept(MaybeThrows()))));
|
||||
MOCK_METHOD(void, func5, (), (noexcept(noexcept(DoesntThrow()))));
|
||||
MOCK_METHOD(void, func6, (), (noexcept(noexcept(DoesntThrow())), const));
|
||||
MOCK_METHOD(void, func7, (), (const, noexcept(noexcept(DoesntThrow()))));
|
||||
// Put commas in the noexcept expression
|
||||
MOCK_METHOD(void, func8, (), (noexcept(noexcept(hasTwoParams(1, 2))), const));
|
||||
};
|
||||
|
||||
TEST(MockMethodMockFunctionTest, NoexceptSpecifierPreserved) {
|
||||
EXPECT_TRUE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func1()));
|
||||
EXPECT_TRUE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func2()));
|
||||
EXPECT_FALSE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func3()));
|
||||
EXPECT_FALSE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func4()));
|
||||
EXPECT_TRUE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func5()));
|
||||
EXPECT_TRUE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func6()));
|
||||
EXPECT_TRUE(noexcept(std::declval<MockMethodNoexceptSpecifier>().func7()));
|
||||
EXPECT_EQ(noexcept(std::declval<MockMethodNoexceptSpecifier>().func8()),
|
||||
noexcept(hasTwoParams(1, 2)));
|
||||
}
|
||||
|
||||
} // namespace gmock_function_mocker_test
|
||||
|
||||
Reference in New Issue
Block a user