public void testShouldNotBuildBufferWhenTransparencyChanges() throws Exception {
SimpleCache<limelight.ui.Panel, BufferedImage> cache =
new SimpleCache<limelight.ui.Panel, BufferedImage>();
Context.instance().bufferedImageCache = cache;
cache.cache(panel, new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB));
panel.styleChanged(Style.TRANSPARENCY, new SimplePercentageAttribute(20));
assertNotNull(cache.retrieve(panel));
}
public void testShouldBuildBufferWhenStyleChanges() throws Exception {
SimpleCache<limelight.ui.Panel, BufferedImage> cache =
new SimpleCache<limelight.ui.Panel, BufferedImage>();
Context.instance().bufferedImageCache = cache;
cache.cache(panel, new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB));
panel.styleChanged(Style.WIDTH, new StaticDimensionAttribute(20));
assertEquals(null, cache.retrieve(panel));
}