Fix of Refcount property in Gst.Object

git-svn-id: svn://anonsvn.mono-project.com/source/branches/abock/gstreamer-sharp@63396 e3ebcda4-bce8-0310-ba0a-eca2169e7518

ChangeLog

@@ -1,3 +1,11 @@
+2006-08-05  Khaled Mohammed <khaled.mohammed@gmail.com>
+	* gstreamer-sharp/GStreamer.metadata: added a new xml node to hide 
+	generation of Refcount by GAPI.
+
+	* gstreamer-sharp/Object.custom: added Refcount property there.
+
+	* tests/ElementTest.cs: Adding test to Add/Remove Pad.
+
 2006-08-03  Khaled Mohammed <khaled.mohammed@gmail.com>
 	* gstreamer-sharp/DynamicSignal.cs: Added the support for Retval.
 	Also changed the design to use only managed code. 

gstreamer-sharp/Gstreamer.metadata

@@ -3,6 +3,7 @@
   <attr path="/api/namespace/object[@name='Bin']" name="disable_gtype_ctor">1</attr>
   <attr path="/api/namespace/object[@name='Pipeline']" name="disable_gtype_ctor">1</attr>
 
+  <attr path="/api/namespace/object[@name='Object']/field[@name='Refcount']" name="hidden">1</attr>
 
   <attr path="/api/namespace/object[@name='Bin']/field[@name='Children']" name="hidden">1</attr>
 

gstreamer-sharp/Makefile.am

@@ -56,7 +56,8 @@ customs = 			\
 	Debug.custom		\
 	Element.custom		\
 	Message.custom		\
-	Pad.custom
+	Pad.custom		\
+	Object.custom	
 
 build_customs = $(addprefix $(srcdir)/, $(customs))
 

tests/ElementTest.cs

@@ -28,43 +28,27 @@ public class ElementTest
 	}
 
 	[Test]
-	public void TestGoodConstructor()
+	public void TestAddRemovePad() 
 	{
-		Element sink = ElementFactory.Make("fakesink", "fake-sink");
+		Element e = ElementFactory.Make("fakesrc", "source");
+		/* create a new floating pad with refcount 1 */
+		Pad p = new Pad("source", PadDirection.Src);
+		Assert.AreEqual(p.Refcount, 1, "pad");
 		
-		Assert.IsNotNull(sink, "fakesink plugin is not installed?");
+		/* ref it for ourselves */
-		Assert.IsFalse(sink.Handle == IntPtr.Zero, "sink Element has null handle");
+		Gst.Object.Ref(p.Handle);
-		//Assert.IsInstanceOfType(typeof(Element), sink, "sink is not an Element?");
+		Assert.AreEqual(p.Refcount, 2, "pad");
-		Assert.AreEqual(sink.Name, "fake-sink");
+		/* adding it sinks the pad -> not floating, same refcount */
+		e.AddPad(p);
+		Assert.AreEqual(p.Refcount, 2, "pad");
 
-		sink.Dispose();
+		/* removing it reduces the refcount */
-	}
+		e.RemovePad(p);
-
+		Assert.AreEqual(p.Refcount, 1, "pad");
-	[Test]
-	public void TestAddingAndRemovingPads()
-	{
-		Element src = ElementFactory.Make("fakesrc", "fake-src");
-
-		Assert.IsNotNull(src, "fakesrc plugin is not installed?");
-		
-		Pad [] pads = new Pad[2];
-
-		pads[0] = new Pad("src1", PadDirection.Src);
-		pads[1] = new Pad("src2", PadDirection.Sink);
-
-		foreach(Pad P in pads) {
-			src.AddPad(P);
-		}
-
-
-		foreach(Pad P in pads) {
-			//Assert.IsTrue(src.Pads.IndexOf(P) >= 0);
-		}
-
-		foreach(Pad P in pads) {
-			Assert.IsTrue(src.RemovePad(P));
-		}
 
+		/* clean up our own reference */
+		p.Dispose();
+		e.Dispose();
 	}
 }
 

tests/PipelineTest.cs

@@ -170,4 +170,25 @@ public class PipelineTest
 		pipeline.Dispose();
 		bus.Dispose();
 	}
+
+	[Test]
+	public void TestBaseTime() {
+		Element pipeline = ElementFactory.Make("pipeline", "pipeline");
+		Element fakesrc = ElementFactory.Make("fakesrc", "fakesrc");
+		Element fakesink = ElementFactory.Make("fakesink", "fakesink");
+
+		Assert.IsNotNull(pipeline, "Could not create pipeline");
+		Assert.IsNotNull(fakesrc, "Could not create fakesrc");
+		Assert.IsNotNull(fakesink, "Could not create fakesink");
+		
+		fakesrc.SetProperty("is-live", true);
+
+		Bin bin = (Bin) pipeline;
+		bin.AddMany(fakesrc, fakesink);
+		Assert.IsTrue(fakesrc.Link(fakesink));
+
+		Pad sink = fakesink.GetPad("sink");
+		
+		pipeline.Dispose();
+	}
 }