@Test
public void testSelectionAfterRemoveAll() {
combo = new Combo(shell, SWT.READ_ONLY);
Fixture.markInitialized(display);
Fixture.markInitialized(combo);
combo.add("item 1");
combo.select(0);
Button button = new Button(shell, SWT.PUSH);
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
combo.removeAll();
combo.add("replacement for item 1");
combo.select(0);
}
});
// Simulate button click that executes widgetSelected
Fixture.fakeNotifyOperation(getId(button), ClientMessageConst.EVENT_SELECTION, null);
Fixture.executeLifeCycleFromServerThread();
Message message = Fixture.getProtocolMessage();
assertEquals(new Integer(0), message.findSetProperty(combo, PROP_SELECTION_INDEX));
}
@Test
public void testRenderItemHeight() throws IOException {
combo.setFont(new Font(display, "Arial", 16, SWT.NONE));
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertEquals(new Integer(22), message.findSetProperty(combo, "itemHeight"));
}
@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 testRenderState() throws IOException {
progressBar.setState(SWT.ERROR);
lca.renderChanges(progressBar);
Message message = Fixture.getProtocolMessage();
assertEquals("error", message.findSetProperty(progressBar, "state").asString());
}
@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 testRenderListVisible() throws IOException {
combo.setListVisible(true);
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertEquals(Boolean.TRUE, message.findSetProperty(combo, "listVisible"));
}
@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 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 testRenderInitialItemHeight() throws IOException {
lca.render(combo);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(combo);
assertTrue(operation.getPropertyNames().contains("itemHeight"));
}
@Test
public void testRenderInitialTextLimit() throws IOException {
lca.render(combo);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(combo);
assertTrue(operation.getPropertyNames().indexOf("textLimit") == -1);
}
@Test
public void testRenderTextLimit() throws IOException {
combo.setTextLimit(10);
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertEquals(new Integer(10), message.findSetProperty(combo, "textLimit"));
}
@Test
public void testRenderText() throws IOException {
combo.setText("foo");
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertEquals("foo", message.findSetProperty(combo, "text"));
}
public void testRenderMaxmum() throws IOException {
Scale scale = new Scale(shell, SWT.NONE);
scale.setMaximum(10);
lca.renderChanges(scale);
Message message = Fixture.getProtocolMessage();
assertEquals(new Integer(10), message.findSetProperty(scale, "maximum"));
}
public void testRenderPageIncrement() throws IOException {
Scale scale = new Scale(shell, SWT.NONE);
scale.setPageIncrement(20);
lca.renderChanges(scale);
Message message = Fixture.getProtocolMessage();
assertEquals(new Integer(20), message.findSetProperty(scale, "pageIncrement"));
}
public void testRenderInitialPageIncrement() throws IOException {
Scale scale = new Scale(shell, SWT.NONE);
lca.render(scale);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(scale);
assertTrue(operation.getPropertyNames().indexOf("pageIncrement") == -1);
}
public void testRenderParent() throws IOException {
Scale scale = new Scale(shell, SWT.NONE);
lca.renderInitialization(scale);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(scale);
assertEquals(WidgetUtil.getId(scale.getParent()), operation.getParent());
}
public void testRenderCreate() throws IOException {
Scale scale = new Scale(shell, SWT.NONE);
lca.renderInitialization(scale);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(scale);
assertEquals("rwt.widgets.Scale", operation.getType());
}
@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 testRenderTextNotEditable() throws IOException {
Combo combo = new Combo(shell, SWT.READ_ONLY);
combo.setText("foo");
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(combo, "text"));
}
@Test
public void testRenderSelectionIndex() throws IOException {
combo.setItems(new String[] {"a", "b", "c"});
combo.select(1);
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertEquals(new Integer(1), message.findSetProperty(combo, "selectionIndex"));
}
@Test
public void testRenderEditable_ReadOnly() throws IOException {
Combo combo = new Combo(shell, SWT.READ_ONLY);
lca.render(combo);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(combo);
assertEquals(Boolean.FALSE, operation.getProperty("editable"));
}
public void testRenderCreateWithHorizontal() throws IOException {
Scale scale = new Scale(shell, SWT.HORIZONTAL);
lca.renderInitialization(scale);
Message message = Fixture.getProtocolMessage();
CreateOperation operation = message.findCreateOperation(scale);
Object[] styles = operation.getStyles();
assertTrue(Arrays.asList(styles).contains("HORIZONTAL"));
}
@Test
public void testRenderItems() throws IOException, JSONException {
combo.setItems(new String[] {"a", "b", "c"});
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
String expected = "[ \"a\", \"b\", \"c\" ]";
JSONArray actual = (JSONArray) message.findSetProperty(combo, "items");
assertTrue(ProtocolTestUtil.jsonEquals(expected, actual));
}
@Test
public void testRenderSelection() throws IOException, JSONException {
combo.setText("foo bar");
combo.setSelection(new Point(1, 3));
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
JSONArray actual = (JSONArray) message.findSetProperty(combo, "selection");
assertTrue(ProtocolTestUtil.jsonEquals("[ 1, 3 ]", actual));
}
@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 testRenderTextLimitUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(combo);
combo.setTextLimit(10);
Fixture.preserveWidgets();
lca.renderChanges(combo);
Message message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(combo, "textLimit"));
}
public void testRenderPageIncrementUnchanged() throws IOException {
Scale scale = new Scale(shell, SWT.NONE);
Fixture.markInitialized(display);
Fixture.markInitialized(scale);
scale.setPageIncrement(20);
Fixture.preserveWidgets();
lca.renderChanges(scale);
Message message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(scale, "pageIncrement"));
}
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"));
}
@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"));
}