public void testRenderAddSelectionListener() throws Exception {
Scale scale = new Scale(shell, SWT.NONE);
Fixture.markInitialized(display);
Fixture.markInitialized(scale);
Fixture.preserveWidgets();
scale.addSelectionListener(new SelectionAdapter() {});
lca.renderChanges(scale);
Message message = Fixture.getProtocolMessage();
assertEquals(Boolean.TRUE, message.findListenProperty(scale, "selection"));
}
public void testRenderSelectionListenerUnchanged() throws Exception {
Scale scale = new Scale(shell, SWT.NONE);
Fixture.markInitialized(display);
Fixture.markInitialized(scale);
Fixture.preserveWidgets();
scale.addSelectionListener(new SelectionAdapter() {});
Fixture.preserveWidgets();
lca.renderChanges(scale);
Message message = Fixture.getProtocolMessage();
assertNull(message.findListenOperation(scale, "selection"));
}
private void testSelectionEvent(final Scale scale) {
final StringBuilder log = new StringBuilder();
SelectionListener selectionListener =
new SelectionAdapter() {
public void widgetSelected(SelectionEvent event) {
assertEquals(scale, event.getSource());
assertEquals(null, event.item);
assertEquals(SWT.NONE, event.detail);
assertEquals(0, event.x);
assertEquals(0, event.y);
assertEquals(0, event.width);
assertEquals(0, event.height);
assertEquals(true, event.doit);
log.append("widgetSelected");
}
};
scale.addSelectionListener(selectionListener);
String scaleId = WidgetUtil.getId(scale);
Fixture.fakeRequestParam(JSConst.EVENT_WIDGET_SELECTED, scaleId);
Fixture.readDataAndProcessAction(scale);
assertEquals("widgetSelected", log.toString());
}