GwtTestDom.java 文件源码

@Test
public void testTextBox() throws Exception {
    TextBox tb = new TextBox();
    RootPanel.get().add(tb);
    final List events = new ArrayList();
    tb.addChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            events.add(event);
        }
    });

    DomEvent.fireNativeEvent(Document.get().createChangeEvent(), tb);

    assertEquals(1, events.size());
}