Java tutorial
/* Copyright (C) 2009 Mobile Sorcery AB This program is free software; you can redistribute it and/or modify it under the terms of the Eclipse Public License v1.0. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Eclipse Public License v1.0 for more details. You should have received a copy of the Eclipse Public License v1.0 along with this program. It is also available at http://www.eclipse.org/legal/epl-v10.html */ package com.mobilesorcery.sdk.testing.internal.ui; import java.util.Random; import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IWorkspace; import org.eclipse.core.resources.ResourcesPlugin; import org.eclipse.core.runtime.Path; import org.eclipse.debug.core.ILaunchConfiguration; import org.eclipse.debug.ui.DebugUITools; import org.eclipse.jface.action.Action; import org.eclipse.jface.action.IMenuListener; import org.eclipse.jface.action.IMenuManager; import org.eclipse.jface.action.MenuManager; import org.eclipse.jface.action.Separator; import org.eclipse.jface.text.IDocument; import org.eclipse.jface.viewers.DoubleClickEvent; import org.eclipse.jface.viewers.IDoubleClickListener; import org.eclipse.jface.viewers.ISelection; import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.viewers.TreeViewer; import org.eclipse.swt.SWT; import org.eclipse.swt.events.DisposeEvent; import org.eclipse.swt.events.DisposeListener; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Menu; import org.eclipse.ui.IEditorPart; import org.eclipse.ui.IWorkbenchActionConstants; import org.eclipse.ui.PartInitException; import org.eclipse.ui.PlatformUI; import org.eclipse.ui.ide.IDE; import org.eclipse.ui.part.ViewPart; import org.eclipse.ui.texteditor.IDocumentProvider; import org.eclipse.ui.texteditor.ITextEditor; import com.mobilesorcery.sdk.testing.IRelaunchableTestSession; import com.mobilesorcery.sdk.testing.ITest; import com.mobilesorcery.sdk.testing.ITestSession; import com.mobilesorcery.sdk.testing.ITestSessionListener; import com.mobilesorcery.sdk.testing.Test; import com.mobilesorcery.sdk.testing.TestManager; import com.mobilesorcery.sdk.testing.TestResult; import com.mobilesorcery.sdk.testing.TestSessionEvent; import com.mobilesorcery.sdk.testing.emulator.EmulatorTestSession; public class UnittestView extends ViewPart implements ITestSessionListener { class RerunAction extends Action { public RerunAction() { setText("Run Again"); setToolTipText("Run Again"); } public void run() { ITestSession session = testRun.getTestSession(); if (session instanceof IRelaunchableTestSession) { ILaunchConfiguration launchConfiguration = ((IRelaunchableTestSession) session) .getLaunchConfiguration(); DebugUITools.launch(launchConfiguration, "run"); } } } class GotoLineAction extends Action { private ISelection selection; public GotoLineAction() { setText("Goto"); } public void setSelection(ISelection selection) { this.selection = selection; this.setEnabled(computeEnabled()); } private boolean computeEnabled() { return run(true); } public void run() { run(false); } public boolean run(boolean noAction) { if (selection instanceof IStructuredSelection) { IStructuredSelection sSelection = (IStructuredSelection) selection; Object o = sSelection.getFirstElement(); if (o instanceof ITest) { ITest test = (ITest) o; TestResult result = testRun.getTestSession().getTestResult(); Object fileObj = result.getProperty(test, EmulatorTestSession.FILE_KEY); Object lineObj = result.getProperty(test, EmulatorTestSession.LINE_KEY); if (fileObj != null) { IWorkspace ws = ResourcesPlugin.getWorkspace(); IFile[] files = ws.getRoot().findFilesForLocation(new Path(fileObj.toString())); boolean hasFileInWorkspace = files.length > 0; if (hasFileInWorkspace && !noAction) { try { IEditorPart part = IDE.openEditor( PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), files[0]); if (part instanceof ITextEditor) { ITextEditor textEditor = (ITextEditor) part; IDocumentProvider provider = textEditor.getDocumentProvider(); IDocument document = provider.getDocument(textEditor.getEditorInput()); int start = document.getLineOffset(Integer.parseInt(lineObj.toString()) - 1); textEditor.selectAndReveal(start, 0); } } catch (PartInitException e) { throw new RuntimeException(e); } catch (NumberFormatException e) { // Ignore, just don't show. } catch (org.eclipse.jface.text.BadLocationException e) { // Ignore, just don't show. } } return hasFileInWorkspace; } } } return false; } } class ExpandAllAction extends Action { public ExpandAllAction() { setText("E&xpand All"); setToolTipText("Expand All"); } public void run() { testRun.expandAll(); } } class DummyTest extends Test { private boolean fail; public DummyTest(String name, boolean fail) { super(name); this.fail = fail; } public void run(TestResult result) throws Exception { Thread.sleep(new Random(System.currentTimeMillis()).nextInt(2000)); if (fail) { throw new IllegalArgumentException(); } } } private TestRunComposite testRun; private GotoLineAction gotoLineAction; public final static String ID = "com.mobilesorcery.sdk.testing.view"; public void createPartControl(Composite parent) { testRun = new TestRunComposite(parent, SWT.NONE); MenuManager menuMgr = new MenuManager("#PopupMenu"); //$NON-NLS-1$ menuMgr.setRemoveAllWhenShown(true); menuMgr.addMenuListener(new IMenuListener() { public void menuAboutToShow(IMenuManager manager) { handleMenuAboutToShow(manager); } }); getSite().registerContextMenu(menuMgr, testRun.getSelectionProvider()); Menu menu = menuMgr.createContextMenu(testRun); // TODO: Fixme. testRun.setMenu(menu); TreeViewer viewer = testRun.getTreeViewer(); gotoLineAction = new GotoLineAction(); viewer.getControl().setMenu(menu); viewer.addDoubleClickListener(new IDoubleClickListener() { public void doubleClick(DoubleClickEvent event) { gotoLineAction.setSelection(event.getSelection()); gotoLineAction.run(); } }); TestManager.getInstance().addSessionListener(this); testRun.addDisposeListener(new DisposeListener() { public void widgetDisposed(DisposeEvent e) { TestManager.getInstance().removeSessionListener(UnittestView.this); } }); testRun.setCurrentTestSession(TestManager.getInstance().getLastSession()); } public void setFocus() { // TODO Auto-generated method stub } void handleMenuAboutToShow(IMenuManager manager) { IStructuredSelection selection = (IStructuredSelection) testRun.getSelectionProvider().getSelection(); ITestSession session = testRun.getTestSession(); if (session instanceof IRelaunchableTestSession) { manager.add(new RerunAction()); manager.add(new Separator()); } if (!selection.isEmpty()) { ITest testElement = (ITest) selection.getFirstElement(); gotoLineAction.setSelection(selection); manager.add(gotoLineAction); if (session.getTestCount() > 0) { manager.add(new ExpandAllAction()); } } manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS)); manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS + "-end")); //$NON-NLS-1$ } public void handleEvent(final TestSessionEvent event) { if (event.type == TestSessionEvent.SESSION_STARTED) { getSite().getWorkbenchWindow().getWorkbench().getDisplay().asyncExec(new Runnable() { public void run() { getSite().getPage().activate(getSite().getPart()); testRun.setCurrentTestSession(event.session); } }); } } }