@Test
public void testSetData_RendersColumns() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
dropDown.setData("columns", new int[] {10, 20});
verify(remoteObject).set(eq("columns"), eq(new JsonArray().add(10).add(20)));
}
@Test
public void testSetData_RendersIncorrectTypeAsNull() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
dropDown.setData("columns", Boolean.TRUE);
verify(remoteObject).set(eq("columns"), eq(JsonValue.NULL));
}
@Test
public void testSetData_RendersMarkupEnabled() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
dropDown.setData(RWT.MARKUP_ENABLED, Boolean.TRUE);
verify(remoteObject).set(eq("markupEnabled"), eq(true));
}
@Test
public void testDipose_CalledOnControlDispose() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
text.dispose();
verify(remoteObject).destroy();
}
@Test
public void testSetData_DoesNotRenderDataNotInWhiteList() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
WidgetUtil.registerDataKeys("foo", "bar");
dropDown.setData("fool", "bar");
verify(remoteObject, never()).set(eq("data"), any(JsonObject.class));
}
@Test
public void testSetData_RendersDataInWhiteList() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
WidgetUtil.registerDataKeys("foo", "bar");
dropDown.setData("foo", "bar");
verify(remoteObject).set(eq("data"), eq(new JsonObject().add("foo", "bar")));
}
/*
* Ensures that checkData calls with an invalid index are silently ignored.
* This may happen, when the itemCount is reduced during a SetData event.
* Queued SetData events may then have stale (out-of-bounds) indices.
* See 235368: [table] [table] ArrayIndexOutOfBoundsException in virtual
* TableViewer
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=235368
*/
@Test
public void testReduceItemCountInSetData() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
shell.setSize(100, 100);
table = new Table(shell, SWT.VIRTUAL);
Listener setDataListener = mock(Listener.class);
table.addListener(SWT.SetData, setDataListener);
Fixture.fakePhase(PhaseId.READ_DATA);
table.setItemCount(1);
ITableAdapter adapter = table.getAdapter(ITableAdapter.class);
adapter.checkData(0);
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
table.setItemCount(0);
while (display.readAndDispatch()) {}
verifyZeroInteractions(setDataListener);
}
@Test
public void testDispose_FiresDispose() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
Listener listener = mock(Listener.class);
dropDown.addListener(SWT.Dispose, listener);
dropDown.dispose();
verify(listener).handleEvent(any(Event.class));
}
@Test
public void testFireDefaultSelectionEvent() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
final List<Event> log = new ArrayList<Event>();
dropDown.addListener(
SWT.DefaultSelection,
new Listener() {
@Override
public void handleEvent(Event event) {
log.add(event);
}
});
handler.handleNotify("DefaultSelection", new JsonObject().add("index", 2).add("text", "foo"));
assertEquals(1, log.size());
assertEquals(2, log.get(0).index);
assertEquals("foo", log.get(0).text);
}
@Before
public void setUp() {
Fixture.setUp();
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
}