@Test
public void whenInvoked_update_shouldUseDisplayNameAsText() throws Exception {
// setup
final TinyAudioPlayer player = mock(TinyAudioPlayer.class);
doReturn(mock(Playlist.class)).when(player).getPlaylist();
final PlaylistItemLabelProvider labelProvider = new PlaylistItemLabelProvider(player);
final PlaylistItem item = mock(PlaylistItem.class);
doReturn("Text").when(item).getDisplayableName();
final ViewerCell cell = mock(ViewerCell.class);
doReturn(item).when(cell).getElement();
// run
labelProvider.update(cell);
// assert
verify(cell).setText("Text");
}
@Test
public void whenInvokedNormalCell_update_shouldUseWhiteBackground() throws Exception {
// setup
final TinyAudioPlayer player = mock(TinyAudioPlayer.class);
final PlaylistItem item = mock(PlaylistItem.class);
doReturn("Text").when(item).getDisplayableName();
final Playlist playlist = mock(Playlist.class);
doReturn(false).when(playlist).isEmpty();
doReturn(mock(PlaylistItem.class)).when(playlist).getCurrentTrack();
doReturn(playlist).when(player).getPlaylist();
final PlaylistItemLabelProvider labelProvider = new PlaylistItemLabelProvider(player);
final ViewerCell cell = mock(ViewerCell.class);
doReturn(item).when(cell).getElement();
// run
labelProvider.update(cell);
// assert
verify(cell).setBackground(eq(new Color(null, WHITE)));
}
