@Test
public void testSetDataEvent() {
shell.setSize(100, 100);
table = new Table(shell, SWT.VIRTUAL);
Fixture.markInitialized(table);
getRemoteObject(table).setHandler(new TableOperationHandler(table));
Listener listener =
new Listener() {
@Override
public void handleEvent(Event event) {
Item item = (Item) event.item;
item.setText("Item " + event.index);
}
};
table.addListener(SWT.SetData, listener);
table.setSize(90, 90);
table.setItemCount(1000);
shell.layout();
shell.open();
assertTrue(isItemVirtual(table, 500)); // ensure precondition
fakeSetTopItemIndex(table, 500);
Fixture.executeLifeCycleFromServerThread();
// Remove SetData listener to not accidentially resolve item with asserts
table.removeListener(SWT.SetData, listener);
assertFalse(isItemVirtual(table, 500));
assertFalse(isItemVirtual(table, 502));
assertTrue(isItemVirtual(table, 510));
assertEquals("Item 500", table.getItem(500).getText());
assertEquals("Item 502", table.getItem(502).getText());
}
@Test
public void testRedraw() {
final Table[] table = {null};
shell.setSize(100, 100);
Button button = new Button(shell, SWT.PUSH);
getRemoteObject(button).setHandler(new ButtonOperationHandler(button));
button.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent event) {
table[0] = new Table(shell, SWT.VIRTUAL);
table[0].setItemCount(500);
table[0].setSize(90, 90);
assertFalse(isItemVirtual(table[0], 0));
table[0].clearAll();
table[0].redraw();
}
});
shell.open();
Fixture.fakeNotifyOperation(getId(button), ClientMessageConst.EVENT_SELECTION, null);
Fixture.readDataAndProcessAction(display);
assertFalse(isItemVirtual(table[0], 0));
}
@Test
public void testRenderCellToolTipText() {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
getRemoteObject(table).setHandler(new TableOperationHandler(table));
createTableItems(table, 5);
final ICellToolTipAdapter adapter = CellToolTipUtil.getAdapter(table);
adapter.setCellToolTipProvider(
new ICellToolTipProvider() {
@Override
public void getToolTipText(Item item, int columnIndex) {
StringBuilder buffer = new StringBuilder();
buffer.append("[");
buffer.append(WidgetUtil.getId(item));
buffer.append(",");
buffer.append(columnIndex);
buffer.append("]");
adapter.setCellToolTipText(buffer.toString());
}
});
String itemId = WidgetUtil.getId(table.getItem(2));
fakeCellToolTipRequest(table, itemId, 0);
Fixture.executeLifeCycleFromServerThread();
TestMessage message = Fixture.getProtocolMessage();
String expected = "[" + itemId + ",0]";
assertEquals(expected, message.findSetProperty(table, "cellToolTipText").asString());
}
@Before
public void setUp() {
Fixture.setUp();
display = new Display();
shell = new Shell(display);
grid = new Grid(shell, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
column = new GridColumn(grid, SWT.NONE);
lca = (GridColumnLCA) WidgetUtil.getLCA(column);
Fixture.fakeNewRequest();
}
@Test
public void testDontRenderSetDataWithoutVirtual() throws Exception {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findListenOperation(table, "SetData"));
}
@Test
public void testRenderScrollLeftUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
table.getAdapter(ITableAdapter.class).setLeftOffset(10);
Fixture.preserveWidgets();
getLCA(display).render(display);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "scrollLeft"));
}
@Test
public void testRenderLinesVisibleUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
table.setLinesVisible(true);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "linesVisible"));
}
@Test
public void testRenderColumnCountUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
new TableColumn(table, SWT.NONE);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "columnCount"));
}
@Test
public void testRenderItemCountUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
table.setItemCount(10);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "itemCount"));
}
@Test
public void testDontRenderSetDataListenerTwice() throws Exception {
table = new Table(shell, SWT.VIRTUAL | SWT.NO_SCROLL | SWT.MULTI);
Fixture.markInitialized(display);
Fixture.markInitialized(table);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findListenOperation(table, "SetData"));
}
@Test
public void testRenderEnableCellToolTipUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
table.setData(ICellToolTipProvider.ENABLE_CELL_TOOLTIP, Boolean.TRUE);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "enableCellToolTip"));
}
@Test
public void testRenderCustomVariantUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
column.setData(RWT.CUSTOM_VARIANT, "blue");
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "customVariant"));
}
@Test
public void testRenderAlignmentUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
column.setAlignment(SWT.RIGHT);
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "alignment"));
}
@Test
public void testRenderMnemonicIndexUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(group);
group.setText("te&st");
Fixture.preserveWidgets();
lca.renderChanges(group);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(group, "mnemonicIndex"));
}
@Test
public void testRenderHeaderWordWrapUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
column.setHeaderWordWrap(true);
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "headerWordWrap"));
}
@Test
public void testRenderShowFocusedControlUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(sc);
sc.setShowFocusedControl(true);
Fixture.preserveWidgets();
lca.renderChanges(sc);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(sc, "showFocusedControl"));
}
@Test
public void testRenderFontUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
column.setHeaderFont(new Font(display, "Arial", 20, SWT.BOLD));
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "font"));
}
@Test
public void testRenderFooterTextUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
column.setFooterText("foo");
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "footerText"));
}
@Test
public void testRenderAddSelectionListener() throws Exception {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
Fixture.preserveWidgets();
column.addListener(SWT.Selection, mock(Listener.class));
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertEquals(JsonValue.TRUE, message.findListenProperty(column, "Selection"));
}
@Test
public void testRenderCheckUnchanged() throws IOException {
column = new GridColumn(grid, SWT.CHECK);
Fixture.markInitialized(display);
Fixture.markInitialized(column);
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "check"));
}
@Test
public void testRenderVisibleUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
column.setVisible(false);
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "visibility"));
}
@Test
public void testRenderAlwaysHideSelectionUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(table);
table.setData(Table.ALWAYS_HIDE_SELECTION, Boolean.TRUE);
Fixture.preserveWidgets();
lca.renderChanges(table);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "alwaysHideSelection"));
}
@Test
public void testRenderAddScrollBarsSelectionListener_Vertical() throws Exception {
Fixture.markInitialized(display);
Fixture.markInitialized(sc);
Fixture.markInitialized(vScroll);
Fixture.preserveWidgets();
vScroll.addSelectionListener(new SelectionAdapter() {});
lca.renderChanges(sc);
TestMessage message = Fixture.getProtocolMessage();
assertEquals(JsonValue.TRUE, message.findListenProperty(vScroll, "Selection"));
}
@Test
public void testRenderContentUnchanged() throws IOException {
Composite content = new Composite(sc, SWT.NONE);
Fixture.markInitialized(display);
Fixture.markInitialized(sc);
sc.setContent(content);
Fixture.preserveWidgets();
lca.renderChanges(sc);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(sc, "content"));
}
@Test
public void testReadData_ScrollBarsSelectionEvent() {
sc.setContent(new Composite(sc, SWT.NONE));
SelectionListener selectionListener = mock(SelectionListener.class);
hScroll.addSelectionListener(selectionListener);
vScroll.addSelectionListener(selectionListener);
Fixture.fakeNotifyOperation(getId(hScroll), "Selection", null);
Fixture.fakeNotifyOperation(getId(vScroll), "Selection", null);
Fixture.readDataAndProcessAction(sc);
verify(selectionListener, times(2)).widgetSelected(any(SelectionEvent.class));
}
@Test
public void testRenderFooterSpanUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
createGridColumns(grid, 3, SWT.NONE);
column.setData("footerSpan", Integer.valueOf(2));
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "footerSpan"));
}
@Test
public void testRenderFooterImageUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
Image image = loadImage(display, Fixture.IMAGE_100x50);
column.setFooterImage(image);
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "footerImage"));
}
@Test
public void testRenderFocusItemUnchanged() throws IOException {
createTableItems(table, 3);
Fixture.markInitialized(display);
Fixture.markInitialized(table);
table.getAdapter(ITableAdapter.class).setFocusIndex(2);
Fixture.preserveWidgets();
getLCA(display).render(display);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(table, "focusItem"));
}
@Test
public void testRenderSelectionListenerUnchanged() throws Exception {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
Fixture.preserveWidgets();
column.addListener(SWT.Selection, mock(Listener.class));
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findListenOperation(column, "Selection"));
}
@Test
public void testRenderLeftUnchanged() throws IOException {
Fixture.markInitialized(display);
Fixture.markInitialized(column);
GridColumn column2 = new GridColumn(grid, SWT.NONE, 0);
column2.setWidth(50);
Fixture.preserveWidgets();
lca.renderChanges(column);
TestMessage message = Fixture.getProtocolMessage();
assertNull(message.findSetOperation(column, "left"));
}