Files
libopenshot/tests/ReaderBase_Tests.cpp

63 lines
2.2 KiB
C++

/**
* @file
* @brief Unit tests for openshot::ReaderBase
* @author Jonathan Thomas <jonathan@openshot.org>
*
* @section LICENSE
*
* Copyright (c) 2008-2013 OpenShot Studios, LLC
* (http://www.openshotstudios.com). This file is part of
* OpenShot Library (http://www.openshot.org), an open-source project
* dedicated to delivering high quality video editing and animation solutions
* to the world.
*
* OpenShot Library is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenShot Library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenShot Library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UnitTest++.h"
#include "../include/OpenShot.h"
using namespace std;
using namespace openshot;
// Since it is not possible to instantiate an abstract class, this test creates
// a new derived class, in order to test the base class file info struct.
TEST(ReaderBase_Derived_Class)
{
// Create a new derived class from type ReaderBase
class TestReader : public ReaderBase
{
public:
TestReader() { InitFileInfo(); };
tr1::shared_ptr<Frame> GetFrame(int number) { tr1::shared_ptr<Frame> f(new Frame()); return f; }
void Close() { };
void Open() { };
string Json() { };
void SetJson(string value) throw(InvalidJSON) { };
};
// Create an instance of the derived class
TestReader t1;
// Check some of the default values of the FileInfo struct on the base class
// If InitFileInfo() is not called in the derived class, these checks would fail.
CHECK_EQUAL(false, t1.info.has_audio);
CHECK_EQUAL(false, t1.info.has_audio);
CHECK_CLOSE(0.0f, t1.info.duration, 0.00001);
CHECK_EQUAL(0, t1.info.height);
CHECK_EQUAL(0, t1.info.width);
CHECK_EQUAL(1, t1.info.fps.num);
CHECK_EQUAL(1, t1.info.fps.den);
}