Java tutorial
/******************************************************************************* * Copyright (c) 2000, 2006 IBM Corporation 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: * IBM Corporation - initial API and implementation *******************************************************************************/ package org.eclipse.ui.tests.navigator; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IMarker; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; import org.eclipse.core.runtime.IAdaptable; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.jface.viewers.TreeViewer; import org.eclipse.swt.widgets.TreeItem; import org.eclipse.ui.IViewPart; import org.eclipse.ui.IWorkbenchActionConstants; import org.eclipse.ui.IWorkbenchPage; import org.eclipse.ui.IWorkbenchWindow; import org.eclipse.ui.IWorkingSet; import org.eclipse.ui.IWorkingSetManager; import org.eclipse.ui.part.ISetSelectionTarget; import org.eclipse.ui.tests.harness.util.ActionUtil; import org.eclipse.ui.tests.harness.util.FileUtil; import org.eclipse.ui.tests.harness.util.UITestCase; import org.eclipse.ui.views.navigator.ResourceNavigator; public class ResourceNavigatorTest extends UITestCase { private IWorkbenchPage activePage; private IWorkbenchWindow workbenchWindow; private IViewPart view; private IProject p1; private IProject p2; private IFile f1; private IFile f2; /** * Constructor for ResourceNavigatorTest. * @param testName */ public ResourceNavigatorTest(String testName) { super(testName); } protected void doSetUp() throws Exception { super.doSetUp(); workbenchWindow = openTestWindow(); activePage = workbenchWindow.getActivePage(); } private void setupView() throws Throwable { view = activePage.showView("org.eclipse.ui.views.ResourceNavigator"); } private void setupResources() throws Throwable { if (p1 == null) { p1 = FileUtil.createProject("TP1"); f1 = null; } if (p2 == null) { p2 = FileUtil.createProject("TP2"); f2 = null; } if (f1 == null) f1 = FileUtil.createFile("f1.txt", p1); if (f2 == null) f2 = FileUtil.createFile("f2.txt", p2); } public void fixTestGlobalBookmarkAction() throws Throwable { setupView(); setupResources(); // Select a file IStructuredSelection sel = new StructuredSelection(f1); ((ResourceNavigator) view).selectReveal(sel); // Remember the previous marker count on the file int oldCount = (f1.findMarkers(IMarker.BOOKMARK, true, IResource.DEPTH_INFINITE)).length; // Now try the bookmark action ActionUtil.runActionUsingPath(this, workbenchWindow, IWorkbenchActionConstants.M_EDIT + '/' + IWorkbenchActionConstants.BOOKMARK); // Make sure the resource was bookmarked int newCount = (f1.findMarkers(IMarker.BOOKMARK, true, IResource.DEPTH_INFINITE)).length; assertTrue("Selected file was not bookmarked via Edit->Bookmark action.", oldCount + 1 == newCount); } /* * This test should be moved to an interactive test suite as this * test causes a dialog to popup when the resource is deleted by * the delete action * public void testGlobalDeleteAction() throws Throwable { setupView(); setupResources(); // Select a file IStructuredSelection sel = new StructuredSelection(f1); ((ResourceNavigator) view).selectReveal(sel); // Now try the delete action ActionUtil.runActionUsingPath(this, workbenchWindow, IWorkbenchActionConstants.M_EDIT + '/' + IWorkbenchActionConstants.DELETE); // Make sure the resource was deleted assertTrue("Selected file was not deleted via Edit->Delete action.", p1.findMember(f1.getName()) == null); f1 = null; } */ public void testSelectReveal() throws Throwable { setupView(); setupResources(); ISetSelectionTarget part = (ISetSelectionTarget) view; TreeViewer tree = ((ResourceNavigator) view).getViewer(); // Set the selection in the navigator IStructuredSelection sel1 = new StructuredSelection(f1); part.selectReveal(sel1); // Get the selection the tree has IStructuredSelection treeSel1 = (IStructuredSelection) tree.getSelection(); assertTrue("First selection wrong size, should be only one.", treeSel1.size() == 1); IResource resource1 = (IResource) treeSel1.getFirstElement(); assertTrue("First selection contains wrong file resource.", resource1.equals(f1)); // Set the selection in the navigator IStructuredSelection sel2 = new StructuredSelection(p2); part.selectReveal(sel2); // Get the selection the tree has IStructuredSelection treeSel2 = (IStructuredSelection) tree.getSelection(); assertTrue("Second selection wrong size, should be only one.", treeSel2.size() == 1); IResource resource2 = (IResource) treeSel2.getFirstElement(); assertTrue("Second selection contains wrong project resource.", resource2.equals(p2)); } public void testWorkingSet() throws Throwable { setupView(); setupResources(); ResourceNavigator navigator = ((ResourceNavigator) view); IWorkingSetManager workingSetManager = fWorkbench.getWorkingSetManager(); IWorkingSet workingSet = workingSetManager.createWorkingSet("ws1", new IAdaptable[] { f1 }); assertNull(navigator.getWorkingSet()); navigator.setWorkingSet(workingSet); assertEquals(workingSet, navigator.getWorkingSet()); navigator.setWorkingSet(null); assertNull(navigator.getWorkingSet()); FileUtil.createFile("f11.txt", p1); navigator.setWorkingSet(workingSet); TreeViewer viewer = navigator.getTreeViewer(); viewer.expandAll(); TreeItem[] items = viewer.getTree().getItems(); assertEquals(p1, items[0].getData()); items = items[0].getItems(); assertEquals(f1, items[0].getData()); } }