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/*
Copyright (C) 2010 George Kiagiadakis <kiagiadakis.george@gmail.com>
Copyright (C) 2011 Collabora Ltd.
@author George Kiagiadakis <george.kiagiadakis@collabora.co.uk>
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "qgsttest.h"
#include <QGst/Structure>
#include <QGst/Buffer>
#include <QGst/Caps>
class StructureTest : public QGstTest
{
Q_OBJECT
private Q_SLOTS:
void bindingsTest();
void copyTest();
void valueTest();
void sharedStructureTest();
};
void StructureTest::bindingsTest()
{
QGst::Structure s("mystructure");
QVERIFY(s.isValid());
QCOMPARE(s.name(), QString("mystructure"));
QCOMPARE(s.numberOfFields(), static_cast<unsigned int>(0));
s.setValue("intfield", 20);
QCOMPARE(s.numberOfFields(), static_cast<unsigned int>(1));
QVERIFY(s.hasField("intfield"));
QCOMPARE(s.fieldName(0), QString("intfield"));
QCOMPARE(s.value("intfield").get<int>(), 20);
QCOMPARE(s.fieldType("intfield"), QGlib::Type(QGlib::Type::Int));
s.setValue("strfield", QString("hello world"));
QCOMPARE(s.numberOfFields(), static_cast<unsigned int>(2));
qDebug() << s;
s.removeField("intfield");
QCOMPARE(s.numberOfFields(), static_cast<unsigned int>(1));
s.removeAllFields();
QCOMPARE(s.numberOfFields(), static_cast<unsigned int>(0));
}
void StructureTest::copyTest()
{
QGst::Structure s("mystructure");
s.setValue("intfield", 10);
QGst::Structure ss(s);
QVERIFY(ss.isValid());
QCOMPARE(ss.value("intfield").get<int>(), 10);
ss.setValue("intfield", 20);
QCOMPARE(s.value("intfield").get<int>(), 10);
{
QGst::Structure s2(ss);
QVERIFY(s2.isValid());
QCOMPARE(s2.value("intfield").get<int>(), 20);
s2.setValue("intfield", 30);
QCOMPARE(s.value("intfield").get<int>(), 10);
QCOMPARE(ss.value("intfield").get<int>(), 20);
QCOMPARE(s2.value("intfield").get<int>(), 30);
s2 = s;
QCOMPARE(s2.value("intfield").get<int>(), 10);
}
}
void StructureTest::valueTest()
{
QGlib::Value v;
{
QGst::Structure s("mystructure");
s.setValue("foo", 1);
v = QGlib::Value::create(s);
QVERIFY(v.isValid());
}
{
QGst::Structure s = v.get<QGst::Structure>();
QVERIFY(s.isValid());
QCOMPARE(s.name(), QString("mystructure"));
QCOMPARE(s.value("foo").toInt(), 1);
}
}
void StructureTest::sharedStructureTest()
{
QGst::BufferPtr buffer = QGst::Buffer::create(10);
{
QGst::CapsPtr caps = QGst::Caps::createSimple("video/x-raw-yuv");
caps->setValue("width", 320);
caps->setValue("height", 240);
buffer->setCaps(caps);
}
QGst::StructurePtr structure = buffer->caps()->internalStructure(0);
QCOMPARE(structure->name(), QString("video/x-raw-yuv"));
QCOMPARE(structure->value("width").toInt(), 320);
QCOMPARE(structure->value("height").toInt(), 240);
QGst::Structure s = structure->copy();
QCOMPARE(s.name(), QString("video/x-raw-yuv"));
QCOMPARE(s.value("width").toInt(), 320);
QCOMPARE(s.value("height").toInt(), 240);
}
QTEST_APPLESS_MAIN(StructureTest)
#include "moc_qgsttest.cpp"
#include "structuretest.moc"
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