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/*******************************************************************************
* Copyright (c) 2013 Red Hat Inc.
* 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 Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.perf.swtbot.tests;
import static org.eclipse.swtbot.swt.finder.waits.Conditions.waitForWidget;
import static org.eclipse.swtbot.swt.finder.waits.Conditions.widgetIsEnabled;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.IWorkspaceDescription;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.linuxtools.internal.perf.IPerfData;
import org.eclipse.linuxtools.internal.perf.PerfCore;
import org.eclipse.linuxtools.profiling.tests.AbstractTest;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swtbot.eclipse.finder.SWTWorkbenchBot;
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.matchers.WidgetMatcherFactory;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotShell;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotToolbarButton;
import org.eclipse.swtbot.swt.finder.widgets.SWTBotTree;
import org.eclipse.ui.PlatformUI;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.osgi.framework.FrameworkUtil;
/**
* Abstract SWTBot test for Perf views, sub-classes must implement the abstract
* methods to specify the test view and logic.
*/
@RunWith(SWTBotJunit4ClassRunner.class)
public abstract class AbstractSWTBotTest extends AbstractTest {
private static final String PROJ_NAME = "fibTest";
private static SWTBotView projectExplorer;
@BeforeClass
public static void setUpWorkbench() throws Exception {
SWTWorkbenchBot bot = new SWTWorkbenchBot();
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 C/C++ perspective.
bot.perspectiveByLabel("C/C++").activate();
bot.sleep(500);
for (SWTBotShell sh : bot.shells()) {
if (sh.getText().startsWith("C/C++")) {
sh.activate();
bot.sleep(500);
break;
}
}
// Turn off automatic building by default to avoid timing issues
IWorkspace workspace = ResourcesPlugin.getWorkspace();
IWorkspaceDescription desc = workspace.getDescription();
boolean isAutoBuilding = desc.isAutoBuilding();
if (isAutoBuilding) {
desc.setAutoBuilding(false);
workspace.setDescription(desc);
}
projectExplorer = bot.viewByTitle("Project Explorer");
}
@AfterClass
public static void resetExplorerState() {
exitProjectFolder(new SWTWorkbenchBot());
}
@Test
public void runPerfViewTest() throws Exception {
SWTWorkbenchBot bot = new SWTWorkbenchBot();
/*
* - Method returns when the build is complete -
* AbstractTest#createProjectAndBuild builds a single executable binary
* under "Binaries".
*/
proj = createProjectAndBuild(FrameworkUtil.getBundle(this.getClass()), PROJ_NAME);
try {
runPerfViewTestActions(bot);
} catch (Exception e) {
throw e;
} finally {
deleteProject(proj);
}
}
private void runPerfViewTestActions(SWTWorkbenchBot bot) throws Exception {
projectExplorer.bot().tree().select(PROJ_NAME);
final Shell shellWidget = bot.activeShell().widget;
// Open profiling configurations dialog
UIThreadRunnable.asyncExec(() -> {
DebugUITools.openLaunchConfigurationDialogOnGroup(shellWidget,
(StructuredSelection) PlatformUI.getWorkbench().getWorkbenchWindows()[0].getSelectionService()
.getSelection(),
"org.eclipse.debug.ui.launchGroup.profilee");
});
bot.shell("Profiling Tools Configurations").activate();
// Create new Perf configuration
SWTBotTree profilingConfigs = bot.tree();
SWTBotTree perfNode = profilingConfigs.select("Profile with Perf");
perfNode.contextMenu("New").click();
// Activate options tab
bot.cTabItem("Perf Options").activate();
setPerfOptions(bot);
bot.button("Apply").click();
if (PerfCore.checkPerfInPath(null)) {
bot.button("Profile").click();
} else {
bot.button("Close").click();
openStubView();
}
testPerfView();
}
/**
* Compare The selected items in PROJ_NAME with each other
* @param The name of a tree item to select
* @param The name of a second tree item to select
*/
public void compareWithEachOther (String first, String second) {
SWTWorkbenchBot bot = new SWTWorkbenchBot();
enterProjectFolder(bot);
// Refresh and Select
SWTBotTree treeBot = projectExplorer.bot().tree();
treeBot.contextMenu("Refresh").click();
treeBot.select(new String [] {first, second});
// Workaround for context menu on multiple selections
click(ContextMenuHelper.contextMenu(treeBot, "Compare With", "Each Other"));
exitProjectFolder(bot);
}
/**
* Enter the project folder so as to avoid expanding trees later
*/
private static SWTBotView enterProjectFolder(SWTWorkbenchBot bot) {
projectExplorer.bot().tree().select(PROJ_NAME).
contextMenu("Go Into").click();
bot.waitUntil(waitForWidget(WidgetMatcherFactory.withText(
PROJ_NAME), projectExplorer.getWidget()));
return projectExplorer;
}
/**
* Exit from the project tree.
*/
private static void exitProjectFolder(SWTWorkbenchBot bot) {
try {
SWTBotToolbarButton forwardButton = projectExplorer.toolbarPushButton("Forward");
projectExplorer.toolbarPushButton("Back to Workspace").click();
bot.waitUntil(widgetIsEnabled(forwardButton));
} catch (WidgetNotFoundException e) {
// Already exited from project folder
}
}
/**
* Click specfied menu item.
*
* @param menuItem
* menu item to click
*/
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(), () -> {
menuItem.notifyListeners(SWT.Selection, event);
});
}
@Override
protected ILaunchConfigurationType getLaunchConfigType() {
return null;
}
@Override
protected void setProfileAttributes(ILaunchConfigurationWorkingCopy wc) {
}
/**
* Set Perf launch options.
*
* @param bot SWTWorkbenchBot bot focused in Perf options tab.
*/
protected abstract void setPerfOptions(SWTWorkbenchBot bot);
/**
* Open view with fake data. To be used when perf is not installed.
*/
protected abstract void openStubView();
/**
* Test perf view.
*/
protected abstract void testPerfView();
/**
* Stub data for use in case the Perf tool is not installed.
*/
protected static class StubPerfData implements IPerfData {
@Override
public String getPerfData() {
return "stub_perf_data";
}
@Override
public String getTitle() {
return "stub_perf_title";
}
}
}
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