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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 "class.hpp"
#include <camp/classget.hpp>
#include <camp/errors.hpp>
#include <boost/test/unit_test.hpp>
using namespace ClassTest;
//-----------------------------------------------------------------------------
// Tests for camp::Class
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_SUITE(CLASS)
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(declare)
{
std::size_t count = camp::classCount();
camp::Class::declare<MyTempClass>("ClassTest::MyTempClass");
BOOST_CHECK_EQUAL(camp::classCount(), count + 1);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(declareExceptions)
{
// to make sure it is declared
camp::classByType<MyClass>();
BOOST_CHECK_THROW(camp::Class::declare<MyClass>("ClassTest::MyUndeclaredClass"), camp::ClassAlreadyCreated);
BOOST_CHECK_THROW(camp::Class::declare<MyUndeclaredClass>("ClassTest::MyClass"), camp::ClassAlreadyCreated);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(get)
{
MyClass object;
MyUndeclaredClass object2;
BOOST_CHECK_EQUAL(camp::classByName("ClassTest::MyClass").name(), "ClassTest::MyClass");
BOOST_CHECK_EQUAL(camp::classByType<MyClass>().name(), "ClassTest::MyClass");
BOOST_CHECK_EQUAL(camp::classByObject(object).name(), "ClassTest::MyClass");
BOOST_CHECK_EQUAL(camp::classByObject(&object).name(), "ClassTest::MyClass");
BOOST_CHECK_EQUAL(camp::classByTypeSafe<MyUndeclaredClass>(), static_cast<camp::Class*>(0));
BOOST_CHECK_THROW(camp::classByName("ClassTest::MyUndeclaredClass"), camp::ClassNotFound);
BOOST_CHECK_THROW(camp::classByType<MyUndeclaredClass>(), camp::ClassNotFound);
BOOST_CHECK_THROW(camp::classByObject(object2), camp::ClassNotFound);
BOOST_CHECK_THROW(camp::classByObject(&object2), camp::ClassNotFound);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(comparisons)
{
const camp::Class& class1 = camp::classByType<MyClass>();
const camp::Class& class2 = camp::classByType<MyClass2>();
BOOST_CHECK(class1 == class1);
BOOST_CHECK(class1 != class2);
BOOST_CHECK(class2 != class1);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(properties)
{
const camp::Class& metaclass = camp::classByType<MyClass>();
BOOST_CHECK_EQUAL(metaclass.propertyCount(), 1U);
BOOST_CHECK_EQUAL(metaclass.hasProperty("prop"), true);
BOOST_CHECK_EQUAL(metaclass.hasProperty("xxxx"), false);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(functions)
{
const camp::Class& metaclass = camp::classByType<MyClass>();
BOOST_CHECK_EQUAL(metaclass.functionCount(), 1U);
BOOST_CHECK_EQUAL(metaclass.hasFunction("func"), true);
BOOST_CHECK_EQUAL(metaclass.hasFunction("xxxx"), false);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(inheritance)
{
const camp::Class& derived = camp::classByType<Derived>();
BOOST_CHECK_EQUAL(derived.baseCount(), 1U);
BOOST_CHECK_EQUAL(derived.base(0).name(), "ClassTest::Base");
BOOST_CHECK_THROW(derived.base(1), camp::OutOfRange);
}
//-----------------------------------------------------------------------------
BOOST_AUTO_TEST_CASE(rtti)
{
Base* base = new Base;
Base* derived = new Derived;
Base* nortti = new DerivedNoRtti;
Base* nortti2 = new Derived2NoRtti;
BOOST_CHECK_EQUAL(camp::classByObject(base).name(), "ClassTest::Base"); // base is really a base
BOOST_CHECK_EQUAL(camp::classByObject(*base).name(), "ClassTest::Base");
BOOST_CHECK_EQUAL(camp::classByObject(derived).name(), "ClassTest::Derived"); // CAMP finds its real type thanks to CAMP_RTTI
BOOST_CHECK_EQUAL(camp::classByObject(*derived).name(), "ClassTest::Derived");
BOOST_CHECK_EQUAL(camp::classByObject(nortti).name(), "ClassTest::Base"); // CAMP fails to find its derived type without CAMP_RTTI
BOOST_CHECK_EQUAL(camp::classByObject(*nortti).name(), "ClassTest::Base");
BOOST_CHECK_EQUAL(camp::classByObject(nortti2).name(), "ClassTest::Derived"); // CAMP finds the closest derived type which has CAMP_RTTI
BOOST_CHECK_EQUAL(camp::classByObject(*nortti2).name(), "ClassTest::Derived");
delete nortti2;
delete nortti;
delete derived;
delete base;
}
BOOST_AUTO_TEST_SUITE_END()
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