@Test
public void setFireGet() throws Exception {
LastChange lc = new LastChange(new RenderingControlLastChangeParser());
lc.setEventedValue(0, new RenderingControlVariable.PresetNameList("foo"));
lc.setEventedValue(0, new RenderingControlVariable.PresetNameList("foobar")); // Double set!
lc.setEventedValue(
0, new RenderingControlVariable.Volume(new ChannelVolume(Channel.Master, 123)));
lc.setEventedValue(
1, new RenderingControlVariable.Brightness(new UnsignedIntegerTwoBytes(456)));
final String[] lcValue = new String[1];
PropertyChangeSupport pcs = new PropertyChangeSupport(this);
pcs.addPropertyChangeListener(
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent ev) {
if (ev.getPropertyName().equals("LastChange")) lcValue[0] = (String) ev.getNewValue();
}
});
lc.fire(pcs);
// Check it's clear
assertEquals(lc.getEventedValue(0, RenderingControlVariable.PresetNameList.class), null);
assertEquals(lc.toString(), "");
// Set something again, it's not fired, so it has no consequence on further assertions
lc.setEventedValue(0, new RenderingControlVariable.PresetNameList("foo"));
// Read the XML string instead
lc = new LastChange(new RenderingControlLastChangeParser(), lcValue[0]);
assertEquals(
lc.getEventedValue(0, RenderingControlVariable.PresetNameList.class).getValue(), "foobar");
assertEquals(
lc.getEventedValue(0, RenderingControlVariable.Volume.class).getValue().getChannel(),
Channel.Master);
assertEquals(
lc.getEventedValue(0, RenderingControlVariable.Volume.class).getValue().getVolume(),
new Integer(123));
assertEquals(
lc.getEventedValue(1, RenderingControlVariable.Brightness.class).getValue(),
new UnsignedIntegerTwoBytes(456));
}
@Test
public void lastChangePropagation() throws Exception {
UnsignedIntegerFourBytes instanceId = new UnsignedIntegerFourBytes(0);
LastChange avTransportLastChange = new LastChange(new AVTransportLastChangeParser());
LastChange renderingControlLastChange = new LastChange(new RenderingControlLastChangeParser());
GstMediaPlayers mps = new GstMediaPlayers(1, avTransportLastChange, renderingControlLastChange);
GstMediaPlayer mp = mps.get(instanceId);
assertEquals(mp.getPipeline().getState(), State.NULL);
assertEquals(mp.isPlaying(), false);
URI resourceURI =
Thread.currentThread().getContextClassLoader().getResource("sample.ogv").toURI();
mp.setURI(resourceURI);
String lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT/\">"
+ "<InstanceID val=\"0\">"
+ "<AVTransportURI val=\""
+ resourceURI
+ "\"/>"
+ "<CurrentTrackURI val=\""
+ resourceURI
+ "\"/>"
+ "<TransportState val=\"STOPPED\"/>"
+ "<CurrentTransportActions val=\"Play\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(avTransportLastChange.toString(), lastChangeExpected);
avTransportLastChange.reset();
mp.play();
Thread.sleep(2000);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT/\">"
+ "<InstanceID val=\"0\">"
+ "<TransportState val=\"PLAYING\"/>"
+ "<CurrentTransportActions val=\"Stop,Pause,Seek\"/>"
+ "<CurrentTrackDuration val=\"00:00:04\"/>"
+ "<CurrentMediaDuration val=\"00:00:04\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(avTransportLastChange.toString(), lastChangeExpected);
avTransportLastChange.reset();
mp.pause();
Thread.sleep(500);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT/\">"
+ "<InstanceID val=\"0\">"
+ "<TransportState val=\"PAUSED_PLAYBACK\"/>"
+ "<CurrentTransportActions val=\"Stop,Pause,Seek,Play\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(avTransportLastChange.toString(), lastChangeExpected);
avTransportLastChange.reset();
mp.play();
Thread.sleep(500);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT/\">"
+ "<InstanceID val=\"0\">"
+ "<TransportState val=\"PLAYING\"/>"
+ "<CurrentTransportActions val=\"Stop,Pause,Seek\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(avTransportLastChange.toString(), lastChangeExpected);
avTransportLastChange.reset();
mp.stop();
Thread.sleep(200);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT/\">"
+ "<InstanceID val=\"0\">"
+ "<TransportState val=\"STOPPED\"/>"
+ "<CurrentTransportActions val=\"Play\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(avTransportLastChange.toString(), lastChangeExpected);
avTransportLastChange.reset();
mp.play();
Thread.sleep(500);
assertEquals(renderingControlLastChange.toString(), "");
mp.setVolume(0.50);
Thread.sleep(500);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT_RCS\">"
+ "<InstanceID val=\"0\">"
+ "<Volume channel=\"Master\" val=\"50\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(renderingControlLastChange.toString(), lastChangeExpected);
renderingControlLastChange.reset();
assertEquals(renderingControlLastChange.toString(), "");
mp.setMute(true);
Thread.sleep(500);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT_RCS\">"
+ "<InstanceID val=\"0\">"
+ "<Volume channel=\"Master\" val=\"0\"/>"
+ "<Mute channel=\"Master\" val=\"1\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(renderingControlLastChange.toString(), lastChangeExpected);
renderingControlLastChange.reset();
assertEquals(renderingControlLastChange.toString(), "");
mp.setMute(false);
Thread.sleep(500);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT_RCS\">"
+ "<InstanceID val=\"0\">"
+ "<Volume channel=\"Master\" val=\"50\"/>"
+ "<Mute channel=\"Master\" val=\"0\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(renderingControlLastChange.toString(), lastChangeExpected);
renderingControlLastChange.reset();
Thread.sleep(3500);
lastChangeExpected =
"<Event xmlns=\"urn:schemas-upnp-org:metadata-1-0/AVT/\">"
+ "<InstanceID val=\"0\">"
+ "<TransportState val=\"STOPPED\"/>"
+ "<CurrentTransportActions val=\"Play\"/>"
+ "</InstanceID>"
+ "</Event>";
assertEquals(avTransportLastChange.toString(), lastChangeExpected);
avTransportLastChange.reset();
}
