/*
* Copyright 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// primary header
#include "common/factory.h"
// library headers
#include "common/unittest.h"
// system headers
#include <vector>
template <class Base, class Derived>
class FactoryTest
: public ::testing::Test {
protected:
typedef std::vector<typename Factory<Base>::KeyType> FactoryKeys;
void doFactoryTest(const FactoryKeys& keys) {
::testing::StaticAssertTypeEq<Base*, typename Factory<Base>::Type>();
EXPECT_TRUE(Derived::s_registered);
const typename FactoryKeys::const_iterator end(keys.end());
for ( typename FactoryKeys::const_iterator key(keys.begin());
key != end; ++key) {
SCOPED_TRACE("key: " + *key);
ASSERT_FALSE(Factory<Base>::template register_<Derived>(*key));
Base* object(NULL);
ASSERT_TRUE(object == NULL);
object = Factory<Base>::create(*key);
EXPECT_TRUE(object != NULL);
EXPECT_TRUE(dynamic_cast<Derived*>(object));
delete object;
}
}
};