| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.project.ui; |
| |
| import java.awt.EventQueue; |
| import java.beans.PropertyChangeEvent; |
| import java.io.IOException; |
| import java.net.URL; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.EventObject; |
| import java.util.List; |
| import java.util.concurrent.CountDownLatch; |
| import javax.swing.Action; |
| import javax.swing.SwingUtilities; |
| import org.netbeans.api.project.Project; |
| import org.netbeans.api.project.ProjectManager; |
| import org.netbeans.junit.MockServices; |
| import org.netbeans.junit.NbTestCase; |
| import org.netbeans.junit.RandomlyFails; |
| import org.netbeans.modules.project.ui.actions.TestSupport; |
| import org.netbeans.spi.project.ui.ProjectOpenedHook; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.filesystems.URLMapper; |
| import org.openide.nodes.Node; |
| import org.openide.nodes.NodeEvent; |
| import org.openide.nodes.NodeListener; |
| import org.openide.nodes.NodeMemberEvent; |
| import org.openide.nodes.NodeReorderEvent; |
| import org.openide.util.ContextAwareAction; |
| import org.openide.util.lookup.Lookups; |
| |
| /** |
| * |
| * @author Jaroslav Tulach <jtulach@netbeans.org> |
| */ |
| @RandomlyFails // e.g. if Thread.sleep calls commented out |
| public class ProjectsRootNodePreferredFromPopupTest extends NbTestCase { |
| CountDownLatch first; |
| CountDownLatch middle; |
| CountDownLatch rest; |
| |
| public ProjectsRootNodePreferredFromPopupTest(String testName) { |
| super(testName); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| clearWorkDir(); |
| |
| MockServices.setServices(TestSupport.TestProjectFactory.class); |
| |
| FileObject workDir = FileUtil.toFileObject(getWorkDir()); |
| assertNotNull(workDir); |
| |
| first = new CountDownLatch(1); |
| middle = new CountDownLatch(1); |
| rest = new CountDownLatch(2); |
| |
| List<URL> list = new ArrayList<URL>(); |
| List<ExtIcon> icons = new ArrayList<ExtIcon>(); |
| List<String> names = new ArrayList<String>(); |
| for (int i = 0; i < 10; i++) { |
| FileObject prj = TestSupport.createTestProject(workDir, "prj" + i); |
| URL url = URLMapper.findURL(prj, URLMapper.EXTERNAL); |
| list.add(url); |
| names.add(url.toExternalForm()); |
| icons.add(new ExtIcon()); |
| TestSupport.TestProject tmp = (TestSupport.TestProject)ProjectManager.getDefault ().findProject (prj); |
| assertNotNull("Project found", tmp); |
| CountDownLatch down = i == 0 ? first : (i == 5 ? middle : rest); |
| tmp.setLookup(Lookups.singleton(new TestProjectOpenedHookImpl(down))); |
| } |
| |
| OpenProjectListSettings.getInstance().setOpenProjectsURLs(list); |
| OpenProjectListSettings.getInstance().setOpenProjectsDisplayNames(names); |
| OpenProjectListSettings.getInstance().setOpenProjectsIcons(icons); |
| |
| //compute project root node children in sync mode |
| System.setProperty("test.projectnode.sync", "true"); |
| } |
| |
| public void testPreferencesInOpenCanBeChanged() throws InterruptedException, IOException, Exception { |
| Node logicalView = new ProjectsRootNode(ProjectsRootNode.LOGICAL_VIEW); |
| L listener = new L(); |
| logicalView.addNodeListener(listener); |
| |
| assertEquals("10 children", 10, logicalView.getChildren().getNodesCount()); |
| listener.assertEvents("None", 0); |
| assertEquals("No project opened yet", 0, TestProjectOpenedHookImpl.opened); |
| |
| for (Node n : logicalView.getChildren().getNodes()) { |
| TestSupport.TestProject p = n.getLookup().lookup(TestSupport.TestProject.class); |
| assertNull("No project of this type, yet", p); |
| } |
| |
| Node midNode = logicalView.getChildren().getNodes()[5]; |
| { |
| TestSupport.TestProject p = midNode.getLookup().lookup(TestSupport.TestProject.class); |
| assertNull("No project of this type, yet", p); |
| } |
| Project lazyP = midNode.getLookup().lookup(Project.class); |
| assertNotNull("Some project is found", lazyP); |
| assertEquals("It is lazy project", LazyProject.class, lazyP.getClass()); |
| |
| middle.countDown(); |
| // not necessary, but to ensure middle really does not run |
| Thread.sleep(300); |
| assertEquals("Still no processing", 0, TestProjectOpenedHookImpl.opened); |
| |
| |
| // make a file of some project selected, that |
| // shall trigger OpenProjectList.preferredProject(lazyP); |
| Action[] arr = midNode.getActions(true); |
| assertEquals("Two: " + Arrays.asList(arr), 2, arr.length); |
| assertAction("Initializ", arr[0], false, midNode); |
| assertAction("Close", arr[1], true, midNode); |
| |
| first.countDown(); |
| |
| TestProjectOpenedHookImpl.toOpen.await(); |
| |
| { |
| TestSupport.TestProject p = null; |
| for (int i = 0; i < 10; i++) { |
| Node midNode2 = logicalView.getChildren().getNodes()[5]; |
| p = midNode.getLookup().lookup(TestSupport.TestProject.class); |
| if (p != null) { |
| break; |
| } |
| Thread.sleep(100); |
| } |
| assertNotNull("The right project opened", p); |
| } |
| |
| rest.countDown(); |
| rest.countDown(); |
| OpenProjectList.waitProjectsFullyOpen(); |
| |
| assertEquals("All projects opened", 10, TestProjectOpenedHookImpl.opened); |
| |
| |
| for (Node n : logicalView.getChildren().getNodes()) { |
| TestSupport.TestProject p = n.getLookup().lookup(TestSupport.TestProject.class); |
| assertNotNull("Nodes have correct project of this type", p); |
| } |
| } |
| |
| private static class L implements NodeListener { |
| public List<EventObject> events = new ArrayList<EventObject>(); |
| |
| public void childrenAdded(NodeMemberEvent ev) { |
| assertFalse("No event in AWT thread", EventQueue.isDispatchThread()); |
| events.add(ev); |
| } |
| |
| public void childrenRemoved(NodeMemberEvent ev) { |
| assertFalse("No event in AWT thread", EventQueue.isDispatchThread()); |
| events.add(ev); |
| } |
| |
| public void childrenReordered(NodeReorderEvent ev) { |
| assertFalse("No event in AWT thread", EventQueue.isDispatchThread()); |
| events.add(ev); |
| } |
| |
| public void nodeDestroyed(NodeEvent ev) { |
| assertFalse("No event in AWT thread", EventQueue.isDispatchThread()); |
| events.add(ev); |
| } |
| |
| public void propertyChange(PropertyChangeEvent evt) { |
| assertFalse("No event in AWT thread", EventQueue.isDispatchThread()); |
| events.add(evt); |
| } |
| |
| final void assertEvents(String string, int i) { |
| assertEquals(string + events, i, events.size()); |
| events.clear(); |
| } |
| |
| } |
| |
| private static class TestProjectOpenedHookImpl extends ProjectOpenedHook { |
| |
| public static CountDownLatch toOpen = new CountDownLatch(2); |
| public static int opened = 0; |
| public static int closed = 0; |
| |
| |
| private CountDownLatch toWaitOn; |
| |
| public TestProjectOpenedHookImpl(CountDownLatch toWaitOn) { |
| this.toWaitOn = toWaitOn; |
| } |
| |
| protected void projectClosed() { |
| closed++; |
| } |
| |
| protected void projectOpened() { |
| if (toWaitOn != null) { |
| try { |
| toWaitOn.await(); |
| } catch (InterruptedException ex) { |
| throw new IllegalStateException(ex); |
| } |
| } |
| opened++; |
| toOpen.countDown(); |
| } |
| |
| } |
| |
| private void assertAction(String text, Action action, boolean b, Node n) throws Exception { |
| final Action clone = action instanceof ContextAwareAction ? |
| ((ContextAwareAction)action).createContextAwareInstance(n.getLookup()) : |
| action; |
| |
| assertTrue("Expecting " + text + " but was " + action, action.getClass().getName().contains(text)); |
| |
| class Is implements Runnable { |
| boolean is; |
| public void run() { |
| is = clone.isEnabled(); |
| } |
| } |
| Is enabled = new Is(); |
| SwingUtilities.invokeAndWait(enabled); |
| |
| assertEquals("Enabled? " + text + " and: " + b, b, enabled.is); |
| } |
| |
| } |