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Test_Signal_Disconnect.cpp
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#include <iostream>
#include "CppUnitTest.h"
#include "Test_Base.hpp"
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
namespace Nano_Tests
{
TEST_CLASS(Test_Signal_Disconnect)
{
Signal_One mo_signal_one;
Signal_Two mo_signal_two;
Foo mo_foo;
Bar mo_bar;
public:
TEST_METHOD(Test_Member_Disconnect)
{
mo_signal_one.connect<&Foo::slot_member_signature_one>(mo_foo);
mo_signal_one.connect<&Foo::slot_member_signature_one>(&mo_foo);
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_one.disconnect<&Foo::slot_member_signature_one>(mo_foo);
mo_signal_one.disconnect<&Foo::slot_member_signature_one>(&mo_foo);
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
//------------------------------------------------------------------
mo_signal_two.connect<&Foo::slot_member_signature_two>(mo_foo);
mo_signal_two.connect<&Foo::slot_member_signature_two>(&mo_foo);
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
mo_signal_two.disconnect<&Foo::slot_member_signature_two>(mo_foo);
mo_signal_two.disconnect<&Foo::slot_member_signature_two>(&mo_foo);
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Const_Member_Disconnect)
{
mo_signal_one.connect<&Foo::slot_const_member_signature_one>(mo_foo);
mo_signal_one.connect<&Foo::slot_const_member_signature_one>(&mo_foo);
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_one.disconnect<&Foo::slot_const_member_signature_one>(mo_foo);
mo_signal_one.disconnect<&Foo::slot_const_member_signature_one>(&mo_foo);
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
//------------------------------------------------------------------
mo_signal_two.connect<&Foo::slot_const_member_signature_two>(mo_foo);
mo_signal_two.connect<&Foo::slot_const_member_signature_two>(&mo_foo);
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
mo_signal_two.disconnect<&Foo::slot_const_member_signature_two>(mo_foo);
mo_signal_two.disconnect<&Foo::slot_const_member_signature_two>(&mo_foo);
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Overloaded_Member_Disconnect)
{
mo_signal_one.connect<Foo, &Foo::slot_overloaded_member>(mo_foo);
mo_signal_one.connect<Foo, &Foo::slot_overloaded_member>(&mo_foo);
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_one.disconnect<Foo, &Foo::slot_overloaded_member>(mo_foo);
mo_signal_one.disconnect<Foo, &Foo::slot_overloaded_member>(&mo_foo);
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
//------------------------------------------------------------------
mo_signal_two.connect<Foo, &Foo::slot_overloaded_member>(mo_foo);
mo_signal_two.connect<Foo, &Foo::slot_overloaded_member>(&mo_foo);
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
mo_signal_two.disconnect<Foo, &Foo::slot_overloaded_member>(mo_foo);
mo_signal_two.disconnect<Foo, &Foo::slot_overloaded_member>(&mo_foo);
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Overloaded_Static_Member_Disconnect)
{
mo_signal_one.connect<&Foo::slot_static_member_function>();
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_two.connect<&Foo::slot_static_member_function>();
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
//------------------------------------------------------------------
mo_signal_one.disconnect<&Foo::slot_static_member_function>();
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
mo_signal_two.disconnect<&Foo::slot_static_member_function>();
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Overloaded_Virtual_Member_Disconnect)
{
mo_signal_one.connect<Foo, &Foo::slot_virtual_member_function>(mo_foo);
mo_signal_one.connect<Foo, &Foo::slot_virtual_member_function>(&mo_foo);
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_one.disconnect<Foo, &Foo::slot_virtual_member_function>(mo_foo);
mo_signal_one.disconnect<Foo, &Foo::slot_virtual_member_function>(&mo_foo);
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
//------------------------------------------------------------------
mo_signal_two.connect<Foo, &Foo::slot_virtual_member_function>(mo_foo);
mo_signal_two.connect<Foo, &Foo::slot_virtual_member_function>(&mo_foo);
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
mo_signal_two.disconnect<Foo, &Foo::slot_virtual_member_function>(mo_foo);
mo_signal_two.disconnect<Foo, &Foo::slot_virtual_member_function>(&mo_foo);
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Overloaded_Virtual_Derived_Member_Disconnect)
{
mo_signal_one.connect<Bar, &Bar::slot_virtual_member_function>(mo_bar);
mo_signal_one.connect<Bar, &Bar::slot_virtual_member_function>(&mo_bar);
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_one.disconnect<Bar, &Bar::slot_virtual_member_function>(mo_bar);
mo_signal_one.disconnect<Bar, &Bar::slot_virtual_member_function>(&mo_bar);
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_bar.is_empty(), L"A slot was found.");
//------------------------------------------------------------------
mo_signal_two.connect<Bar, &Bar::slot_virtual_member_function>(mo_bar);
mo_signal_two.connect<Bar, &Bar::slot_virtual_member_function>(&mo_bar);
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
mo_signal_two.disconnect<Bar, &Bar::slot_virtual_member_function>(mo_bar);
mo_signal_two.disconnect<Bar, &Bar::slot_virtual_member_function>(&mo_bar);
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_bar.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Overloaded_Free_Function_Disconnect)
{
mo_signal_one.connect<&slot_static_free_function>();
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_two.connect<&slot_static_free_function>();
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
//------------------------------------------------------------------
mo_signal_one.disconnect<&slot_static_free_function>();
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
mo_signal_two.disconnect<&slot_static_free_function>();
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
}
TEST_METHOD(Test_Disconnect_All)
{
mo_signal_one.connect<Foo, &Foo::slot_virtual_member_function>(mo_foo);
mo_signal_one.connect<Bar, &Bar::slot_virtual_member_function>(mo_bar);
mo_signal_one.connect<&slot_static_free_function>();
Assert::IsFalse(mo_signal_one.is_empty(), L"A slot was found missing.");
mo_signal_one.disconnect_all();
Assert::IsTrue(mo_signal_one.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_bar.is_empty(), L"A slot was found.");
//------------------------------------------------------------------
mo_signal_two.connect<Foo, &Foo::slot_virtual_member_function>(mo_foo);
mo_signal_two.connect<Bar, &Bar::slot_virtual_member_function>(mo_bar);
mo_signal_two.connect<&slot_static_free_function>();
Assert::IsFalse(mo_signal_two.is_empty(), L"A slot was found missing.");
mo_signal_two.disconnect_all();
Assert::IsTrue(mo_signal_two.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_foo.is_empty(), L"A slot was found.");
Assert::IsTrue(mo_bar.is_empty(), L"A slot was found.");
}
};
}