| /******************************************************************************* |
| * Copyright (c) 2004, 2008 Tasktop Technologies 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: |
| * Brian de Alwis - initial API and implementation |
| * Tasktop Technologies - improvements |
| *******************************************************************************/ |
| |
| package org.eclipse.mylyn.monitor.tests; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Method; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jface.window.WindowManager; |
| import org.eclipse.mylyn.internal.monitor.ui.IMonitoredWindow; |
| import org.eclipse.mylyn.internal.monitor.ui.MonitorUiPlugin; |
| import org.eclipse.mylyn.internal.monitor.usage.InteractionEventLogger; |
| import org.eclipse.mylyn.internal.monitor.usage.UiUsageMonitorPlugin; |
| import org.eclipse.ui.IMemento; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.XMLMemento; |
| import org.eclipse.ui.internal.IWorkbenchConstants; |
| import org.eclipse.ui.internal.Workbench; |
| import org.eclipse.ui.internal.WorkbenchWindow; |
| |
| /** |
| * @author Brian de Alwis |
| * @author Mik Kersten |
| * @author Shawn Minto |
| */ |
| public class MultiWindowMonitorTest extends TestCase { |
| |
| private class ContextAwareWorkbenchWindow extends WorkbenchWindow implements IMonitoredWindow { |
| |
| private boolean monitored = true; |
| |
| public ContextAwareWorkbenchWindow(int number, boolean monitored) { |
| super(number); |
| this.monitored = monitored; |
| } |
| |
| public boolean isMonitored() { |
| return monitored; |
| } |
| |
| public boolean isPerspectiveManaged() { |
| return false; |
| } |
| } |
| |
| private class MockWorkbench { |
| private final Workbench wBench; |
| |
| private WindowManager parentManager = null; |
| |
| private MockWorkbench() { |
| wBench = Workbench.getInstance(); |
| |
| Field wManagerField; |
| try { |
| wManagerField = Workbench.class.getDeclaredField("windowManager"); |
| wManagerField.setAccessible(true); |
| parentManager = (WindowManager) wManagerField.get(wBench); |
| |
| } catch (Exception e) { |
| } |
| } |
| |
| private int getNewWindowNumber() { |
| Window[] windows = parentManager.getWindows(); |
| int count = windows.length; |
| |
| boolean checkArray[] = new boolean[count]; |
| for (int nX = 0; nX < count; nX++) { |
| if (windows[nX] instanceof WorkbenchWindow) { |
| WorkbenchWindow ww = (WorkbenchWindow) windows[nX]; |
| int index = ww.getNumber() - 1; |
| if (index >= 0 && index < count) { |
| checkArray[index] = true; |
| } |
| } |
| } |
| |
| for (int index = 0; index < count; index++) { |
| if (!checkArray[index]) { |
| return index + 1; |
| } |
| } |
| return count + 1; |
| } |
| |
| private ContextAwareWorkbenchWindow newWorkbenchWindow(boolean isMonitored) { |
| return new ContextAwareWorkbenchWindow(getNewWindowNumber(), isMonitored); |
| } |
| |
| public ContextAwareWorkbenchWindow restoreState(IMemento memento, boolean isMonitored) { |
| |
| ContextAwareWorkbenchWindow newWindow = newWorkbenchWindow(isMonitored); |
| newWindow.create(); |
| |
| parentManager.add(newWindow); |
| |
| boolean opened = false; |
| |
| try { |
| newWindow.restoreState(memento, null); |
| newWindow.open(); |
| opened = true; |
| } finally { |
| if (!opened) { |
| newWindow.close(); |
| } |
| } |
| |
| return newWindow; |
| } |
| } |
| |
| private final InteractionEventLogger logger = UiUsageMonitorPlugin.getDefault().getInteractionLogger(); |
| |
| private final MockSelectionMonitor selectionMonitor = new MockSelectionMonitor(); |
| |
| private IWorkbenchWindow window1; |
| |
| private IWorkbenchWindow window2; |
| |
| private IWorkbenchWindow window3; |
| |
| private IWorkbenchWindow window4; |
| |
| private boolean monitoringWasEnabled; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| monitoringWasEnabled = UiUsageMonitorPlugin.getDefault().isMonitoringEnabled(); |
| UiUsageMonitorPlugin.getDefault().stopMonitoring(); |
| |
| // make sure the MonitorUiPlugin is fully initialized |
| while (PlatformUI.getWorkbench().getDisplay().readAndDispatch()) { |
| } |
| |
| window1 = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| assertTrue(MonitorUiPlugin.getDefault().getMonitoredWindows().contains(window1)); |
| window2 = duplicateWindow(window1); |
| assertNotNull(window2); |
| assertTrue(MonitorUiPlugin.getDefault().getMonitoredWindows().contains(window2)); |
| window3 = createContextAwareWindow(true, window1); |
| assertNotNull(window3); |
| assertTrue(MonitorUiPlugin.getDefault().getMonitoredWindows().contains(window3)); |
| window4 = createContextAwareWindow(false, window1); |
| assertNotNull(window4); |
| assertFalse(MonitorUiPlugin.getDefault().getMonitoredWindows().contains(window4)); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| window2.close(); |
| window3.close(); |
| window4.close(); |
| if (monitoringWasEnabled) { |
| UiUsageMonitorPlugin.getDefault().startMonitoring(); |
| } |
| } |
| |
| protected void generateSelection(IWorkbenchWindow w) { |
| selectionMonitor.selectionChanged(w.getActivePage().getActivePart(), new StructuredSelection("yo")); |
| } |
| |
| public void testMultipleWindows() throws IOException { |
| File monitorFile = UiUsageMonitorPlugin.getDefault().getMonitorLogFile(); |
| logger.clearInteractionHistory(); |
| assertEquals(0, logger.getHistoryFromFile(monitorFile).size()); |
| |
| generateSelection(window1); |
| assertEquals(0, logger.getHistoryFromFile(monitorFile).size()); |
| |
| UiUsageMonitorPlugin.getDefault().startMonitoring(); |
| generateSelection(window1); |
| generateSelection(window2); |
| generateSelection(window3); |
| generateSelection(window4); |
| assertEquals(3, logger.getHistoryFromFile(monitorFile).size()); |
| } |
| |
| protected IWorkbenchWindow duplicateWindow(IWorkbenchWindow window) { |
| WorkbenchWindow w = (WorkbenchWindow) window; |
| XMLMemento memento = XMLMemento.createWriteRoot(IWorkbenchConstants.TAG_WINDOW); |
| IStatus status = w.saveState(memento); |
| if (!status.isOK()) { |
| fail("failed to duplicate window: " + status); |
| } |
| return restoreWorkbenchWindow((Workbench) w.getWorkbench(), memento); |
| } |
| |
| private IWorkbenchWindow createContextAwareWindow(boolean monitored, IWorkbenchWindow window) { |
| WorkbenchWindow w = (WorkbenchWindow) window; |
| XMLMemento memento = XMLMemento.createWriteRoot(IWorkbenchConstants.TAG_WINDOW); |
| IStatus status = w.saveState(memento); |
| if (!status.isOK()) { |
| fail("failed to duplicate window: " + status); |
| } |
| return new MockWorkbench().restoreState(memento, monitored); |
| } |
| |
| protected IWorkbenchWindow restoreWorkbenchWindow(Workbench workbench, IMemento memento) { |
| return (IWorkbenchWindow) invokeMethod(workbench, "restoreWorkbenchWindow", new Class[] { IMemento.class }, |
| new Object[] { memento }); |
| } |
| |
| protected Object invokeMethod(Object instance, String methodName, Class<?> argTypes[], Object arguments[]) { |
| Class<?> clas = instance.getClass(); |
| try { |
| Method method = clas.getDeclaredMethod(methodName, argTypes); |
| method.setAccessible(true); |
| return method.invoke(instance, arguments); |
| } catch (Exception ex) { |
| fail("exception during reflective invocation of " + clas.getName() + "." + methodName + ": " + ex); |
| return null; |
| } |
| } |
| |
| } |