| /******************************************************************************* |
| * Copyright (c) 2009 Wind River Systems and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Wind River Systems - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipe.debug.tests.viewer.model; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipe.debug.tests.viewer.model.TestModel.TestElement; |
| import org.eclipse.debug.internal.ui.viewers.model.ITreeModelContentProviderTarget; |
| import org.eclipse.debug.internal.ui.viewers.model.ITreeModelViewer; |
| import org.eclipse.debug.internal.ui.viewers.model.provisional.ModelDelta; |
| import org.eclipse.jface.viewers.TreePath; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * Tests which verify the check box support. This test is very similar to the |
| * content test except that the extending class should create a viewer with |
| * the SWT.CHECK style enabled. <br> |
| * Most of the check box verification is performed in the test model. |
| * |
| * @since 3.6 |
| */ |
| abstract public class CheckTests extends TestCase { |
| Display fDisplay; |
| Shell fShell; |
| ITreeModelViewer fViewer; |
| TestModelUpdatesListener fListener; |
| |
| public CheckTests(String name) { |
| super(name); |
| } |
| |
| /** |
| * @throws java.lang.Exception |
| */ |
| protected void setUp() throws Exception { |
| fDisplay = PlatformUI.getWorkbench().getDisplay(); |
| fShell = new Shell(fDisplay/*, SWT.ON_TOP | SWT.SHELL_TRIM*/); |
| fShell.setMaximized(true); |
| fShell.setLayout(new FillLayout()); |
| |
| fViewer = createViewer(fDisplay, fShell); |
| |
| fListener = new TestModelUpdatesListener(false, false); |
| fViewer.addViewerUpdateListener(fListener); |
| fViewer.addLabelUpdateListener(fListener); |
| fViewer.addModelChangedListener(fListener); |
| |
| fShell.open (); |
| } |
| |
| abstract protected ITreeModelContentProviderTarget createViewer(Display display, Shell shell); |
| |
| /** |
| * @throws java.lang.Exception |
| */ |
| protected void tearDown() throws Exception { |
| fViewer.removeLabelUpdateListener(fListener); |
| fViewer.removeViewerUpdateListener(fListener); |
| fViewer.removeModelChangedListener(fListener); |
| |
| // Close the shell and exit. |
| fShell.close(); |
| while (!fShell.isDisposed()) if (!fDisplay.readAndDispatch ()) fDisplay.sleep (); |
| } |
| |
| public void testSimpleSingleLevel() { |
| // Create the model with test data |
| TestModel model = TestModel.simpleSingleLevel(); |
| |
| // Make sure that all elements are expanded |
| fViewer.setAutoExpandLevel(-1); |
| |
| // Create the agent which forces the tree to populate |
| //TreeModelViewerAutopopulateAgent autopopulateAgent = new TreeModelViewerAutopopulateAgent(fViewer); |
| |
| // Create the listener which determines when the view is finished updating. |
| fListener.reset(TreePath.EMPTY, model.getRootElement(), -1, true, false); |
| |
| // Set the viewer input (and trigger updates). |
| fViewer.setInput(model.getRootElement()); |
| |
| // Wait for the updates to complete. |
| while (!fListener.isFinished()) if (!fDisplay.readAndDispatch ()) fDisplay.sleep (); |
| |
| model.validateData(fViewer, TreePath.EMPTY); |
| } |
| |
| public void testSimpleMultiLevel() { |
| //TreeModelViewerAutopopulateAgent autopopulateAgent = new TreeModelViewerAutopopulateAgent(fViewer); |
| |
| TestModel model = TestModel.simpleMultiLevel(); |
| fViewer.setAutoExpandLevel(-1); |
| |
| fListener.reset(TreePath.EMPTY, model.getRootElement(), -1, true, false); |
| |
| fViewer.setInput(model.getRootElement()); |
| |
| while (!fListener.isFinished()) if (!fDisplay.readAndDispatch ()) fDisplay.sleep (); |
| |
| model.validateData(fViewer, TreePath.EMPTY); |
| } |
| |
| // TODO: no idea how to trigger a toggle event on an item |
| // public void testCheckReceiver() { |
| // // Initial setup |
| // TestModel model = TestModel.simpleSingleLevel(); |
| // fViewer.setAutoExpandLevel(-1); |
| // //TreeModelViewerAutopopulateAgent autopopulateAgent = new TreeModelViewerAutopopulateAgent(fViewer); |
| // fListener.reset(TreePath.EMPTY, model.getRootElement(), -1, true, false); |
| // fViewer.setInput(model.getRootElement()); |
| // |
| // // Wait for the updates to complete and validate. |
| // while (!fListener.isFinished()) if (!fDisplay.readAndDispatch ()) fDisplay.sleep (); |
| // model.validateData(fViewer, TreePath.EMPTY); |
| // |
| // InternalTreeModelViewer treeViewer = ((InternalTreeModelViewer)fViewer); |
| // TreePath elementPath = model.findElement("1"); |
| // TestElement element = model.getElement(elementPath); |
| // boolean initialCheckState = element.getChecked(); |
| // Event event = new Event(); |
| // event.item = treeViewer.findItem(elementPath); |
| // event.detail = SWT.CHECK; |
| // event.display = fDisplay; |
| // event.type = SWT.Selection; |
| // event.widget = treeViewer.getControl(); |
| // fDisplay.post(event); |
| // |
| // while (fDisplay.readAndDispatch ()); |
| // |
| // Assert.assertTrue(element.getChecked() != initialCheckState); |
| // } |
| |
| public void testUpdateCheck() { |
| //TreeModelViewerAutopopulateAgent autopopulateAgent = new TreeModelViewerAutopopulateAgent(fViewer); |
| |
| TestModel model = TestModel.simpleSingleLevel(); |
| fViewer.setAutoExpandLevel(-1); |
| |
| // Create the listener |
| fListener.reset(TreePath.EMPTY, model.getRootElement(), -1, true, false); |
| |
| // Set the input into the view and update the view. |
| fViewer.setInput(model.getRootElement()); |
| while (!fListener.isFinished()) if (!fDisplay.readAndDispatch ()) fDisplay.sleep (); |
| model.validateData(fViewer, TreePath.EMPTY); |
| |
| // Update the model |
| TestElement element = model.getRootElement().getChildren()[0]; |
| |
| TreePath elementPath = new TreePath(new Object[] { element }); |
| ModelDelta delta = model.setElementChecked(elementPath, false, false); |
| |
| fListener.reset(elementPath, element, -1, true, false); |
| model.postDelta(delta); |
| while (!fListener.isFinished(TestModelUpdatesListener.LABEL_COMPLETE | TestModelUpdatesListener.MODEL_CHANGED_COMPLETE)) |
| if (!fDisplay.readAndDispatch ()) fDisplay.sleep (); |
| model.validateData(fViewer, TreePath.EMPTY); |
| } |
| |
| } |