相关疑难解决方法(0)

我使用GoogleMock/GoogleTest进行测试,当匹配器将模拟器的shared_ptr作为参数时,我会看到一些奇怪的行为,并且在同一个shared_ptr上调用EXPECT.令人讨厌的代码:

#include <gmock/gmock.h>
#include <gtest/gtest.h>

#include <boost/shared_ptr.hpp>
#include <boost/make_shared.hpp>
using namespace boost;
using namespace testing;

struct MyParameter
{
    virtual ~MyParameter() {}
    virtual void myMethod() = 0;
};

struct MyParameterMock : public MyParameter
{
    MOCK_METHOD0(myMethod, void());
};

struct MyClass
{
    virtual ~MyClass() {}
    virtual void myMethod(shared_ptr<MyParameter> p) {}
};

struct MyClassMock : public MyClass
{
    MOCK_METHOD1(myMethod, void(shared_ptr<MyParameter>));
};

TEST(LeakTest, GoogleMockLeaksMatchedPointer)
{
    shared_ptr<MyClassMock> c = make_shared<MyClassMock>();
    shared_ptr<MyParameterMock> p = make_shared<MyParameterMock>();
    {
        InSequence dummy;
        EXPECT_CALL(*c, myMethod(Eq(p)));
        EXPECT_CALL(*p, myMethod());
    }
    c->myMethod(p);
    p->myMethod();
}

当这个测试运行时,我明白了 …