TestVaadinBuilder.java 文件源码

@Test
public void testServiceLoader() throws ServiceNotFoundException {
    FormToolkit<Component> toolkit = FormService.getInstance().getFormToolkit(Component.class);

    Form form = new SampleForm();
    VaadinFormInstance instance = (VaadinFormInstance) toolkit.buildForm(form);
    assertNotNull(instance);
    Component component = instance.getImplementation();
    assertThat(component, instanceOf(VerticalLayout.class));

    Component cifCode = instance.getComponentById("fCif");
    assertThat(cifCode, instanceOf(TextField.class));

    Component active = instance.getComponentById("fActive");
    assertThat(active, instanceOf(CheckBox.class));

}