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/****************************************************************************
**
** This file is part of the CAMP library.
**
** The MIT License (MIT)
**
** Copyright (C) 2009-2014 TEGESO/TEGESOFT and/or its subsidiary(-ies) and mother company.
** Contact: Tegesoft Information (contact@tegesoft.com)
**
** Permission is hereby granted, free of charge, to any person obtaining a copy
** of this software and associated documentation files (the "Software"), to deal
** in the Software without restriction, including without limitation the rights
** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
** copies of the Software, and to permit persons to whom the Software is
** furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
** THE SOFTWARE.
**
****************************************************************************/
#include "inheritance.hpp"
#include <camp/class.hpp>
#include <camp/classget.hpp>
#include <camp/errors.hpp>
#include <boost/test/unit_test.hpp>
using namespace InheritanceTest;
//-----------------------------------------------------------------------------
struct InheritanceFixture
{
InheritanceFixture()
{
class1 = &camp::classByType<MyClass1>();
class2 = &camp::classByType<MyClass2>();
class3 = &camp::classByType<MyClass3>();
class4 = &camp::classByType<MyClass4>();
}
const camp::Class* class1;
const camp::Class* class2;
const camp::Class* class3;
const camp::Class* class4;
};
//-----------------------------------------------------------------------------
// Tests for inherited metaclasses
//-----------------------------------------------------------------------------
BOOST_FIXTURE_TEST_SUITE(INHERITANCE, InheritanceFixture)
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(regularFunctions)
{
MyClass1 object1;
MyClass2 object2;
MyClass3 object3;
MyClass4 object4;
BOOST_CHECK_EQUAL(class1->function("f1").call(object1), camp::Value(1));
BOOST_CHECK_EQUAL(class3->function("f1").call(object3), camp::Value(1));
BOOST_CHECK_EQUAL(class4->function("f1").call(object4), camp::Value(1));
BOOST_CHECK_EQUAL(class2->function("f2").call(object2), camp::Value(2));
BOOST_CHECK_EQUAL(class3->function("f2").call(object3), camp::Value(2));
BOOST_CHECK_EQUAL(class4->function("f2").call(object4), camp::Value(2));
BOOST_CHECK_EQUAL(class3->function("f3").call(object3), camp::Value(3));
BOOST_CHECK_EQUAL(class4->function("f3").call(object4), camp::Value(3));
BOOST_CHECK_EQUAL(class4->function("f4").call(object4), camp::Value(4));
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(virtualFunctions)
{
MyClass1 object1;
MyClass2 object2;
MyClass3 object3;
MyClass4 object4;
BOOST_CHECK_EQUAL(class2->function("virtual").call(object2), camp::Value(20));
BOOST_CHECK_EQUAL(class3->function("virtual").call(object3), camp::Value(30));
BOOST_CHECK_EQUAL(class4->function("virtual").call(object4), camp::Value(40));
BOOST_CHECK_EQUAL(class2->function("virtual").call(object2), camp::Value(20));
BOOST_CHECK_EQUAL(class2->function("virtual").call(object3), camp::Value(30));
BOOST_CHECK_EQUAL(class2->function("virtual").call(object4), camp::Value(40));
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(properties)
{
MyClass1 object1;
MyClass2 object2;
MyClass3 object3;
MyClass4 object4;
BOOST_CHECK_EQUAL(class1->property("p1").get(object1), camp::Value(10));
BOOST_CHECK_EQUAL(class3->property("p1").get(object3), camp::Value(10));
BOOST_CHECK_EQUAL(class4->property("p1").get(object4), camp::Value(10));
BOOST_CHECK_EQUAL(class2->property("p2").get(object2), camp::Value(20));
BOOST_CHECK_EQUAL(class3->property("p2").get(object3), camp::Value(20));
BOOST_CHECK_EQUAL(class4->property("p2").get(object4), camp::Value(20));
BOOST_CHECK_EQUAL(class3->property("p3").get(object3), camp::Value(30));
BOOST_CHECK_EQUAL(class4->property("p3").get(object4), camp::Value(30));
BOOST_CHECK_EQUAL(class4->property("p4").get(object4), camp::Value(40));
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(castWithPointerOffset)
{
MyClass3 object3;
MyClass4 object4;
MyClass2* base3 = &object3;
MyClass3* base4 = &object4;
BOOST_CHECK_EQUAL(class2->property("p2").get(base3), camp::Value(20));
BOOST_CHECK_EQUAL(class2->property("p2").get(base4), camp::Value(20));
BOOST_CHECK_EQUAL(class3->property("p3").get(base3), camp::Value(30));
BOOST_CHECK_EQUAL(class3->property("p3").get(base4), camp::Value(30));
BOOST_CHECK_EQUAL(class4->property("p4").get(base4), camp::Value(40));
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(overriddenFunction)
{
MyClass1 object1;
MyClass2 object2;
MyClass3 object3;
MyClass4 object4;
BOOST_CHECK_EQUAL(class1->function("overridden").call(object1), camp::Value(1));
BOOST_CHECK_EQUAL(class2->function("overridden").call(object2), camp::Value(2));
BOOST_CHECK_EQUAL(class3->function("overridden").call(object3), camp::Value(3));
BOOST_CHECK_EQUAL(class4->function("overridden").call(object4), camp::Value(4));
BOOST_CHECK_EQUAL(class4->function("overridden").call(object1), camp::Value(4));
BOOST_CHECK_EQUAL(class4->function("overridden").call(object2), camp::Value(4));
BOOST_CHECK_EQUAL(class4->function("overridden").call(object3), camp::Value(4));
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(overriddenProperty)
{
MyClass1 object1;
MyClass2 object2;
MyClass3 object3;
MyClass4 object4;
// Here, the result should always depend on the metaclass, not the object
// (just like in C++ where non-virtual functions are resolved using the static type)
BOOST_CHECK_EQUAL(class1->property("overridden").get(object1), camp::Value(10));
BOOST_CHECK_EQUAL(class2->property("overridden").get(object2), camp::Value(20));
BOOST_CHECK_EQUAL(class3->property("overridden").get(object3), camp::Value(30));
BOOST_CHECK_EQUAL(class4->property("overridden").get(object4), camp::Value(40));
BOOST_CHECK_EQUAL(class1->property("overridden").get(object3), camp::Value(10));
BOOST_CHECK_EQUAL(class2->property("overridden").get(object3), camp::Value(20));
BOOST_CHECK_EQUAL(class1->property("overridden").get(object4), camp::Value(10));
BOOST_CHECK_EQUAL(class2->property("overridden").get(object4), camp::Value(20));
BOOST_CHECK_EQUAL(class3->property("overridden").get(object4), camp::Value(30));
}
BOOST_AUTO_TEST_SUITE_END()
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