def testPlayerControlClass(self):
pc = PlayerControl()
pc.addQueueItem(5)
self.assertEqual(pc.getQueue(), [5])
# Test queue item removal in an unallowed range
self.assertFalse(
pc.removeQueueItem(2),
"You cannot delete an item at index 2 if there is only 1 item in the queue"
)
pc.addQueueItem(6)
# Test queue item removal on a valid index
self.assertTrue(
pc.removeQueueItem(1),
"You should be able to delete a queue item by a valid index")
# Create an empty queue
pc.flushQueue()
self.assertEqual(pc.getQueue(), [],
"Queue should be empty after flushQueue")
pc.addQueueItem(1)
pc.addQueueItem(2)
pc.addQueueItem(3)
# Set the current queue entry pointer to a valid value. True must be returned.
self.assertTrue(pc.setCurrentQueueEntry(1))
# Set the current queue entry pointer to an invalid value. False must be returned.
self.assertFalse(pc.setCurrentQueueEntry(3))
def testPlayerControlClass(self): pc = PlayerControl() pc.addQueueItem(5) self.assertEqual(pc.getQueue(), [5]) # Test queue item removal in an unallowed range self.assertFalse(pc.removeQueueItem(2) , "You cannot delete an item at index 2 if there is only 1 item in the queue" ) pc.addQueueItem(6) # Test queue item removal on a valid index self.assertTrue(pc.removeQueueItem(1) , "You should be able to delete a queue item by a valid index" ) # Create an empty queue pc.flushQueue() self.assertEqual(pc.getQueue(), [], "Queue should be empty after flushQueue") pc.addQueueItem(1) pc.addQueueItem(2) pc.addQueueItem(3) # Set the current queue entry pointer to a valid value. True must be returned. self.assertTrue(pc.setCurrentQueueEntry(1)) # Set the current queue entry pointer to an invalid value. False must be returned. self.assertFalse(pc.setCurrentQueueEntry(3))
def testPlayerControlInitAndQueueOperations(self): pc = PlayerControl(False) # Disable audio playback # Player should be in STOP state self.assertEqual( pc.state , PlayerControl.STATE_STOP ) # Without any queue entries, the currentQueueEntry should be set to None self.assertEqual( pc.currentQueueEntry , None ) firstQueueItem = QueueEntry( QueueEntry.TYPE_FILE, "./dummyMP3Test.mp3") pc.addQueueItem(firstQueueItem) self.assertEqual( pc.getQueue()[0].toString() , QueueEntry( QueueEntry.TYPE_FILE, "./dummyMP3Test.mp3").toString() ,"The list is in an unexcepted state") self.assertEqual( pc.getQueue()[0] , firstQueueItem ) # When the first item is stored in the queue, the currentQueueEntry should be updated. self.assertEqual( pc.currentQueueEntry , 0 ) # Delete the item from the list pc.removeQueueItem(0) # The currentQueueEntry should be set to None again self.assertEqual( pc.currentQueueEntry , None ) pc.addQueueItem(firstQueueItem) secondQueueItem = QueueEntry( QueueEntry.TYPE_FILE, "./dummyMP3Test2.mp3") pc.addQueueItem(secondQueueItem) # currentQueueEntry should point to the beginning of the queue. self.assertEqual( pc.currentQueueEntry , 0 ) pc.next() # currentQueueEntry should now point to the next QueueEntry self.assertEqual( pc.currentQueueEntry , 1 ) pc.next() # currentQueueEntry should point to the beginning again, when you call # next() on the last QueueEntry. self.assertEqual( pc.currentQueueEntry , 0 ) # Test PlayerControl.prev() pc.prev() self.assertEqual( pc.currentQueueEntry , 1 ) pc.prev() self.assertEqual( pc.currentQueueEntry , 0 )