@Test
public void canLoseFocus() {
stage.getKeyListener().focusOn(panel);
root.dirtyRegions.clear();
stage.getKeyListener().focusOn(root);
assertEquals(false, panel.hasFocus());
assertEquals(false, panel.isCaretBlinking());
assertEquals(true, root.dirtyRegions.contains(panel.getBounds()));
assertEquals(true, root.dirtyRegions.contains(parent.getBounds()));
}
@Test
public void caretAnimationIsStoppedWhenPanelIsDisowned() throws Exception {
stage.getKeyListener().focusOn(panel);
assertEquals(true, panel.isCaretBlinking());
panel.setParent(null);
assertEquals(false, panel.isCaretBlinking());
}
@Test
public void canGainFocus() {
assertEquals(0, root.dirtyRegions.size());
stage.getKeyListener().focusOn(panel);
assertEquals(true, panel.hasFocus());
assertEquals(true, panel.isCaretBlinking());
assertEquals(true, root.dirtyRegions.contains(panel.getBounds()));
assertEquals(true, root.dirtyRegions.contains(parent.getBounds()));
}