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//
// CapsTest.cs: NUnit Test Suite for gstreamer-sharp
//
// Authors:
// Michael Dominic K. (michaldominik@gmail.com)
//
// (C) 2006 Novell, Inc.
//
using System;
using NUnit.Framework;
using Gst;
[TestFixture]
public class CapsTest
{
[TestFixtureSetUp]
public void Init()
{
Application.Init();
}
[Test]
public void TestPlainCreation()
{
Caps caps = new Caps();
Assert.IsNotNull(caps);
Assert.IsFalse(caps.Handle == IntPtr.Zero, "Ooops, null handle");
}
[Test]
public void TestFromString()
{
Caps caps = Caps.FromString("video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"width=(int)384, " +
"height=(int)288, " +
"framerate=(fraction)25/1");
Assert.IsNotNull(caps);
Assert.IsFalse(caps.Handle == IntPtr.Zero, "Ooops, null handle");
Assert.IsTrue(caps.IsFixed, "Caps should be FIXED!");
Assert.IsFalse(caps.IsEmpty, "Caps shouldn't be EMPTY!");
Assert.IsFalse(caps.IsAny, "Caps shouldn't be ANY!");
}
[Test]
public void TestIntersecting()
{
Caps caps1 = Caps.FromString("video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"width=(int)[ 1,1000 ], " +
"height=(int)[ 1, 1000 ], " +
"framerate=(fraction)[ 0/1, 100/1 ]");
Caps caps2 = Caps.FromString("video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"width=(int)640, " +
"height=(int)480");
Assert.IsNotNull(caps1);
Assert.IsNotNull(caps2);
Assert.IsFalse(caps1.Handle == IntPtr.Zero, "Ooops, null handle in caps1");
Assert.IsFalse(caps1.Handle == IntPtr.Zero, "Ooops, null handle in caps2");
Caps caps3 = caps1.Intersect(caps2);
Assert.IsFalse(caps3.IsFixed, "How come caps are FIXED?!");
Assert.IsFalse(caps3.IsEmpty, "How come caps are EMPTY?!");
Assert.AreEqual(caps2.ToString() + ", framerate=(fraction)[ 0/1, 100/1 ]", caps3.ToString());
}
[Test]
public void TestUnion()
{
Caps caps1 = Caps.FromString("video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"width=(int)640");
Caps caps2 = Caps.FromString("video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"height=(int)480");
Assert.IsNotNull(caps1);
Assert.IsNotNull(caps2);
Assert.IsFalse(caps1.Handle == IntPtr.Zero, "Ooops, null handle in caps1");
Assert.IsFalse(caps1.Handle == IntPtr.Zero, "Ooops, null handle in caps2");
Caps caps3 = caps1.Union(caps2);
Assert.IsFalse(caps3.IsEmpty, "How come caps are EMPTY?!");
Assert.AreEqual("video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"width=(int)640; " +
"video/x-raw-yuv, " +
"format=(fourcc)I420, " +
"height=(int)480",
caps3.ToString());
}
}
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