1 files changed, 110 insertions, 0 deletions
diff --git a/testplugins/org.eclipse.jdt.ui.tests/performance/org/eclipse/jdt/ui/tests/performance/views/PackageExplorerPerfTest.java b/testplugins/org.eclipse.jdt.ui.tests/performance/org/eclipse/jdt/ui/tests/performance/views/PackageExplorerPerfTest.java
new file mode 100644
index 000000000..90182dd82
--- /dev/null
+++ b/testplugins/org.eclipse.jdt.ui.tests/performance/org/eclipse/jdt/ui/tests/performance/views/PackageExplorerPerfTest.java
@@ -0,0 +1,110 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2009 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+
+package org.eclipse.jdt.ui.tests.performance.views;
+
+import java.io.File;
+
+import junit.extensions.TestSetup;
+import junit.framework.Test;
+import junit.framework.TestSuite;
+
+import org.eclipse.jdt.testplugin.JavaProjectHelper;
+import org.eclipse.jdt.testplugin.JavaTestPlugin;
+
+import org.eclipse.core.resources.ResourcesPlugin;
+
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.viewers.TreeViewer;
+
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+
+import org.eclipse.jdt.core.IJavaProject;
+
+import org.eclipse.jdt.ui.JavaUI;
+import org.eclipse.jdt.ui.tests.performance.JdtPerformanceTestCase;
+
+import org.eclipse.jdt.internal.ui.packageview.PackageExplorerPart;
+
+public class PackageExplorerPerfTest extends JdtPerformanceTestCase {
+
+	private static class MyTestSetup extends TestSetup {
+		public static final String SRC_CONTAINER= "src";
+
+		public static IJavaProject fJProject1;
+
+		public MyTestSetup(Test test) {
+			super(test);
+		}
+		protected void setUp() throws Exception {
+			fJProject1= JavaProjectHelper.createJavaProject("Testing", "bin");
+			// we must make sure that the performance test are compatible to 2.1.3 & 3.0 so use rt13
+			assertTrue("rt not found", JavaProjectHelper.addRTJar13(fJProject1) != null);
+			File junitSrcArchive= JavaTestPlugin.getDefault().getFileInPlugin(JavaProjectHelper.JUNIT_SRC_381);
+			JavaProjectHelper.addSourceContainerWithImport(fJProject1, SRC_CONTAINER, junitSrcArchive, JavaProjectHelper.JUNIT_SRC_ENCODING);
+		}
+		protected void tearDown() throws Exception {
+			if (fJProject1 != null && fJProject1.exists())
+				JavaProjectHelper.delete(fJProject1);
+		}
+	}
+
+	public static Test suite() {
+		TestSuite suite= new TestSuite("PackageExplorerPerfTest");
+		suite.addTest(new PackageExplorerPerfTest("testOpen"));
+		suite.addTest(new PackageExplorerPerfTest("testSelect"));
+		suite.addTest(new PackageExplorerPerfTest("testExpand"));
+		return new MyTestSetup(suite);
+	}
+
+	public static Test setUpTest(Test someTest) {
+		return new MyTestSetup(someTest);
+	}
+
+	public PackageExplorerPerfTest(String name) {
+		super(name);
+	}
+
+	public void testOpen() throws Exception {
+		IWorkbenchWindow activeWorkbenchWindow= PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+		IWorkbenchPage page= activeWorkbenchWindow.getActivePage();
+		page.close();
+		page= activeWorkbenchWindow.openPage("org.eclipse.ui.resourcePerspective", ResourcesPlugin.getWorkspace().getRoot());
+		joinBackgroudActivities();
+		startMeasuring();
+		page.showView(JavaUI.ID_PACKAGES);
+		finishMeasurements();
+	}
+
+	public void testSelect() throws Exception {
+		joinBackgroudActivities();
+		TreeViewer viewer= getViewer();
+		StructuredSelection selection= new StructuredSelection(MyTestSetup.fJProject1);
+		startMeasuring();
+		viewer.setSelection(selection);
+		finishMeasurements();
+	}
+
+	public void testExpand() throws Exception {
+		joinBackgroudActivities();
+		TreeViewer viewer= getViewer();
+		startMeasuring();
+		viewer.expandToLevel(MyTestSetup.fJProject1, 1);
+		finishMeasurements();
+	}
+
+	private TreeViewer getViewer() {
+		IWorkbenchPage page= PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+		return ((PackageExplorerPart)page.findView(JavaUI.ID_PACKAGES)).getTreeViewer();
+	}
+}