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Viewing changes to elisa-plugins/elisa/plugins/database/tests/test_dbus.py

  • Committer: pancake
  • Date: 2009-03-27 12:16:38 UTC
  • mfrom: (1115.2.37 elisa)
  • Revision ID: pancake@flubox-20090327121638-2da0c1a0zu3byufd
* Merge against the head

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elisa-plugins/elisa/plugins/database/tests/test_dbus.py
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        # create a fake Player
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        class FakePlayer(object):
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            def __init__(self):
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                self.playlist = []
 
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            pass
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        player = FakePlayer()
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        tuples = []
 
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        playlist = []
 
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        # inserting database like ImageModels
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        for i in xrange(2):
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            album_name = PhotoAlbumName(i)
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            picture_path = ImageFilePath(album_name, i+1)
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            tuples.append((album_name, picture_path))
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            player.playlist.append(ImageModel(picture_path))
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        def simulate_playing(result, index):
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            return self.service._slideshow_player_current_index_changed_cb(player,
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                    index, None)
 
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            playlist.append(ImageModel(picture_path))
 
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        # inserting a non database like ImageModel
 
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        picture_path = ImageFilePath("a_name", 42)
 
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        playlist.append(ImageModel(picture_path))
 
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        def simulate_playing(result, picture, index):
 
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            return self.service._slideshow_player_current_picture_changed_cb(player,
 
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                    picture, index)
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        def pop_and_check_tuple(result, expected):
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            tup, self.service._last_displayed_picture_tuple = \
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        dfr = defer.Deferred()
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        # simulate the first playing event, last == None, emit
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        dfr.addCallback(simulate_playing, 0)
 
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        dfr.addCallback(simulate_playing, playlist[0], 0)
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        dfr.addCallback(pop_and_check_tuple, tuples[0])
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        # simulate another playing event, last == current, don't emit
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        dfr.addCallback(simulate_playing, 0)
 
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        dfr.addCallback(simulate_playing, playlist[0], 0)
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        dfr.addCallback(pop_and_check_tuple, None)
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        # change picture, emit event, last != current, emit
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        dfr.addCallback(simulate_playing, 1)
 
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        dfr.addCallback(simulate_playing, playlist[1], 1)
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        dfr.addCallback(pop_and_check_tuple, tuples[1])
 
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        # change picture to a non database one, last != current but last is not
 
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        # from the database, don't emit
 
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        dfr.addCallback(simulate_playing, playlist[2], 2)
 
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        dfr.addCallback(pop_and_check_tuple, None)
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        # who-hoo
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        dfr.callback(None)
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