@Test
public void testRenderInitialization_setsOperationHandler() throws IOException {
String id = getId(progressBar);
lca.renderInitialization(progressBar);
OperationHandler handler = RemoteObjectRegistry.getInstance().get(id).getHandler();
assertTrue(handler instanceof ProgressBarOperationHandler);
}
@Test
public void testRenderState() throws IOException {
progressBar.setState(SWT.ERROR);
lca.renderChanges(progressBar);
Message message = Fixture.getProtocolMessage();
assertEquals("error", message.findSetProperty(progressBar, "state").asString());
}
@Test
public void testRenderCreate() throws IOException {
lca.renderInitialization(progressBar);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(progressBar);
assertEquals("rwt.widgets.ProgressBar", operation.getType());
}
@Test
public void testRenderInitialState() throws IOException {
lca.render(progressBar);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(progressBar);
assertTrue(operation.getPropertyNames().indexOf("state") == -1);
}
@Test
public void testRenderSelection() throws IOException {
progressBar.setSelection(10);
lca.renderChanges(progressBar);
Message message = Fixture.getProtocolMessage();
assertEquals(10, message.findSetProperty(progressBar, "selection").asInt());
}
@Test
public void testRenderParent() throws IOException {
lca.renderInitialization(progressBar);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(progressBar);
assertEquals(WidgetUtil.getId(progressBar.getParent()), operation.getParent());
}
@Test
public void testRenderChanges_rendersClientListener() throws IOException {
progressBar.addListener(SWT.MouseEnter, new ClientListener(""));
lca.renderChanges(progressBar);
Message message = Fixture.getProtocolMessage();
assertNotNull(message.findCallOperation(progressBar, "addListener"));
}
@Test
public void testReadData_usesOperationHandler() {
ProgressBarOperationHandler handler = spy(new ProgressBarOperationHandler(progressBar));
getRemoteObject(getId(progressBar)).setHandler(handler);
Fixture.fakeNotifyOperation(getId(progressBar), "Help", new JsonObject());
lca.readData(progressBar);
verify(handler).handleNotifyHelp(progressBar, new JsonObject());
}
@Test
public void testRenderStateUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(progressBar);
progressBar.setState(SWT.ERROR);
Fixture.preserveWidgets();
lca.renderChanges(progressBar);
Message message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(progressBar, "state"));
}
@Test
public void testRenderMaxmumUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(progressBar);
progressBar.setMaximum(10);
Fixture.preserveWidgets();
lca.renderChanges(progressBar);
Message message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(progressBar, "maximum"));
}
@Test
public void testRenderCreateWithVerticalAndIndeterminate() throws IOException {
progressBar = new ProgressBar(shell, SWT.VERTICAL | SWT.INDETERMINATE);
lca.renderInitialization(progressBar);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(progressBar);
Object[] styles = operation.getStyles();
assertTrue(Arrays.asList(styles).contains("VERTICAL"));
assertTrue(Arrays.asList(styles).contains("INDETERMINATE"));
}