/*******************************************************************************
* Copyright (c) 2013 Red Hat.
* 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:
* Red Hat - initial implementation
*******************************************************************************/
package org.eclipse.linuxtools.systemtap.ui.ide.test.swtbot;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot;
import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotEclipseEditor;
import org.eclipse.swtbot.eclipse.finder.widgets.SWTBotView;
import org.eclipse.swtbot.swt.finder.exceptions.WidgetNotFoundException;
import org.eclipse.swtbot.swt.finder.finders.ContextMenuHelper;
import org.eclipse.swtbot.swt.finder.finders.UIThreadRunnable;
import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
import org.eclipse.swtbot.swt.finder.results.VoidResult;
import org.eclipse.swtbot.swt.finder.waits.DefaultCondition;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotMenu;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotShell;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotText;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTreeItem;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
@RunWith(SWTBotJunit4ClassRunner.class)
public class TestCreateSystemtapScript {
static SWTWorkbenchBot bot;
static boolean stapInstalled;
private static final String SYSTEMTAP_PROJECT_NAME = "SystemtapTest";
private static class ShellIsClosed extends DefaultCondition {
private SWTBotShell shell;
public ShellIsClosed(SWTBotShell shell) {
super();
this.shell = shell;
}
@Override
public boolean test() {
return !shell.isOpen();
}
@Override
public String getFailureMessage() {
return "Timed out waiting for " + shell + " to close."; //$NON-NLS-1$ //$NON-NLS-2$
}
}
private static class NodeAvaiable extends DefaultCondition {
private String node;
private SWTBotTreeItem parent;
NodeAvaiable(SWTBotTreeItem parent, String node){
this.node = node;
this.parent = parent;
}
@Override
public boolean test() {
return this.parent.getNodes().contains(node);
}
@Override
public String getFailureMessage() {
return "Timed out waiting for " + node; //$NON-NLS-1$
}
}
private static class StapHasExited extends DefaultCondition{
@Override
public boolean test() {
SWTBotView console = TestCreateSystemtapScript.bot.viewById("org.eclipse.ui.console.ConsoleView");
console.setFocus();
return (!console.toolbarButton("Stop Script").isEnabled());
}
@Override
public String getFailureMessage() {
return "Timed out waiting for stap to exit";
}
}
@BeforeClass
public static void beforeClass() {
bot = new SWTWorkbenchBot();
stapInstalled = true;
// Dismiss "Systemtap not installed" dialog(s) if present.
try {
SWTBotShell shell = bot.shell("Cannot Run Systemtap").activate();
stapInstalled = false;
shell.close();
shell = bot.shell("Cannot Run Systemtap").activate();
shell.close();
} catch (WidgetNotFoundException e) {
//ignore
}
try {
bot.viewByTitle("Welcome").close();
// hide Subclipse Usage stats popup if present/installed
bot.shell("Subclipse Usage").activate();
bot.button("Cancel").click();
} catch (WidgetNotFoundException e) {
//ignore
}
// Set SystemTap IDE perspective.
bot.perspectiveByLabel("SystemTap IDE").activate();
bot.sleep(500);
for (SWTBotShell sh : bot.shells()) {
if (sh.getText().startsWith("SystemTap IDE")) {
sh.activate();
bot.sleep(500);
break;
}
}
// Create a Systemtap project.
SWTBotMenu fileMenu = bot.menu("File");
SWTBotMenu newMenu = fileMenu.menu("New");
SWTBotMenu projectMenu = newMenu.menu("Project...");
projectMenu.click();
SWTBotShell shell = bot.shell("New Project");
shell.activate();
SWTBotTreeItem node = bot.tree().expandNode("General").select("Project");
assertNotNull(node);
bot.button("Next >").click();
bot.textWithLabel("Project name:").setText(SYSTEMTAP_PROJECT_NAME);
bot.button("Finish").click();
bot.waitUntil(new ShellIsClosed(shell));
}
public static void createScript(SWTWorkbenchBot bot, String scriptName) {
SWTBotMenu fileMenu = bot.menu("File");
SWTBotMenu newMenu = fileMenu.menu("New");
SWTBotMenu projectMenu = newMenu.menu("Other...");
projectMenu.click();
SWTBotShell shell = bot.shell("New");
shell.activate();
SWTBotTreeItem node = bot.tree().expandNode("Systemtap");
assertNotNull(node);
bot.waitUntil(new NodeAvaiable(node, "Systemtap Script"));
node.select("Systemtap Script");
bot.button("Next >").click();
SWTBotText text = bot.textWithLabel("Script Name:").setText(scriptName);
assertEquals(scriptName, text.getText());
text = bot.textWithLabel("Project:").setText(SYSTEMTAP_PROJECT_NAME);
assertEquals(SYSTEMTAP_PROJECT_NAME, text.getText());
bot.button("Finish").click();
bot.waitUntil(new ShellIsClosed(shell));
assertEquals(scriptName, bot.activeEditor().getTitle());
}
@Test
public void testCreateScript(){
String scriptName = "testScript.stp";
createScript(bot, scriptName);
// Write a script
SWTBotEclipseEditor editor = bot.editorByTitle(scriptName).toTextEditor();
editor.typeText(0, editor.getText().length(), "\nprobe begin{log(\"began");
editor.typeText(0, editor.getText().length() - 1, "); exit(");
editor.typeText(0, editor.getText().length(), "}");
editor.save();
// Focus on project explorer view.
bot.viewByTitle("Project Explorer").setFocus();
bot.activeShell();
SWTBotTree treeBot = bot.tree();
treeBot.setFocus();
SWTBotTreeItem node = treeBot.expandNode((SYSTEMTAP_PROJECT_NAME));
bot.waitUntil(new NodeAvaiable(node, scriptName));
treeBot.expandNode(SYSTEMTAP_PROJECT_NAME).expand().select(scriptName);
MenuItem menu = ContextMenuHelper.contextMenu(treeBot, "Run As", "Run Configurations...");
click(menu);
SWTBotShell shell = bot.shell("Run Configurations");
SWTBotTree runConfigurationsTree = bot.tree();
runConfigurationsTree.select("SystemTap").contextMenu("New").click();
if (stapInstalled) {
bot.button("Run").click();
bot.waitUntil(new ShellIsClosed(shell));
SWTBotView console = bot.viewById("org.eclipse.ui.console.ConsoleView");
console.setFocus();
assertTrue(console.bot().label().getText().contains(scriptName));
bot.waitUntil(new StapHasExited(), 10000);
} else {
bot.button("Close").click();
bot.waitUntil(new ShellIsClosed(shell));
}
}
public static void click(final MenuItem menuItem) {
final Event event = new Event();
event.time = (int) System.currentTimeMillis();
event.widget = menuItem;
event.display = menuItem.getDisplay();
event.type = SWT.Selection;
UIThreadRunnable.asyncExec(menuItem.getDisplay(), new VoidResult() {
@Override
public void run() {
menuItem.notifyListeners(SWT.Selection, event);
}
});
}
}
