Attachment 110173 Details for Bug 212389 – Tests revised again to use a better approach for public classes

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[patch] Tests revised again to use a better approach for public classes

clipboard.txt (text/plain), 21.73 KB, created by Francis Upton IV

on 2008-08-17 15:54:40 EDT

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Creator: Francis Upton IV

Created: 2008-08-17 15:54:40 EDT

Size: 21.73 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.ui.navigator
>Index: src/org/eclipse/ui/navigator/NavigatorActionService.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.navigator/src/org/eclipse/ui/navigator/NavigatorActionService.java,v
>retrieving revision 1.22
>diff -u -r1.22 NavigatorActionService.java
>--- src/org/eclipse/ui/navigator/NavigatorActionService.java	24 Mar 2008 19:13:48 -0000	1.22
>+++ src/org/eclipse/ui/navigator/NavigatorActionService.java	17 Aug 2008 19:53:23 -0000
>@@ -314,7 +314,13 @@
> 		}
> 	}
> 
>-	private CommonActionProvider getActionProviderInstance(
>+	/**
>+	 * 
>+	 * @param aProviderDescriptor
>+	 * @return a CommonActionProvider
>+	 * @noreference This method is not intended to be referenced by clients.
>+	 */
>+	public CommonActionProvider getActionProviderInstance(
> 			CommonActionProviderDescriptor aProviderDescriptor) {
> 		CommonActionProvider provider = null;
> 		try {
>Index: .settings/.api_filters
>===================================================================
>RCS file: .settings/.api_filters
>diff -N .settings/.api_filters
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ .settings/.api_filters	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,26 @@
>+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
>+<component id="org.eclipse.ui.navigator" version="2">
>+    <resource path="META-INF/MANIFEST.MF">
>+        <filter id="924844039">
>+            <message_arguments>
>+                <message_argument value="3.3.101.qualifier"/>
>+                <message_argument value="3.3.100.I20080606-1300"/>
>+            </message_arguments>
>+        </filter>
>+    </resource>
>+    <resource path="src/org/eclipse/ui/navigator/NavigatorActionService.java" type="org.eclipse.ui.navigator.NavigatorActionService">
>+        <filter id="643846161">
>+            <message_arguments>
>+                <message_argument value="CommonActionProviderDescriptor"/>
>+                <message_argument value="NavigatorActionService"/>
>+                <message_argument value="getActionProviderInstance(CommonActionProviderDescriptor)"/>
>+            </message_arguments>
>+        </filter>
>+        <filter id="338944126">
>+            <message_arguments>
>+                <message_argument value="org.eclipse.ui.navigator.NavigatorActionService"/>
>+                <message_argument value="getActionProviderInstance(CommonActionProviderDescriptor)"/>
>+            </message_arguments>
>+        </filter>
>+    </resource>
>+</component>
>#P org.eclipse.ui.tests.navigator
>Index: src/org/eclipse/ui/tests/navigator/NavigatorTestBase.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/NavigatorTestBase.java,v
>retrieving revision 1.1.2.1
>diff -u -r1.1.2.1 NavigatorTestBase.java
>--- src/org/eclipse/ui/tests/navigator/NavigatorTestBase.java	15 Aug 2008 01:35:16 -0000	1.1.2.1
>+++ src/org/eclipse/ui/tests/navigator/NavigatorTestBase.java	17 Aug 2008 19:53:24 -0000
>@@ -26,6 +26,7 @@
> import org.eclipse.ui.navigator.CommonNavigator;
> import org.eclipse.ui.navigator.CommonViewer;
> import org.eclipse.ui.navigator.INavigatorContentService;
>+import org.eclipse.ui.navigator.NavigatorActionService;
> import org.eclipse.ui.tests.navigator.util.TestWorkspace;
> 
> public class NavigatorTestBase extends TestCase {
>@@ -37,7 +38,7 @@
> 	public static final String COMMON_NAVIGATOR_TEST_EXT = "org.eclipse.ui.tests.navigator.testContent"; //$NON-NLS-1$
> 
> 	protected String _navigatorInstanceId;
>-	
>+
> 	protected Set expectedChildren = new HashSet();
> 
> 	protected IProject project;
>@@ -45,38 +46,58 @@
> 	protected CommonViewer viewer;
> 
> 	protected CommonNavigator _commonNavigator;
>-	
>-	protected INavigatorContentService contentService;
>-
>-	protected void setUp() throws Exception {
> 
>-		if (_navigatorInstanceId == null)
>-			throw new RuntimeException("Set the _navigatorInstanceId in the constructor");
>+	protected INavigatorContentService contentService;
>+	protected NavigatorActionService _actionService;
> 
>-		TestWorkspace.init();
>+	protected boolean _initTestData = true;
> 
>-		IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
>-		project = root.getProject("Test"); //$NON-NLS-1$
>+	protected void setUp() throws Exception {
> 
>-		expectedChildren.add(project.getFolder("src")); //$NON-NLS-1$
>-		expectedChildren.add(project.getFolder("bin")); //$NON-NLS-1$
>-		expectedChildren.add(project.getFile(".project")); //$NON-NLS-1$
>-		expectedChildren.add(project.getFile(".classpath")); //$NON-NLS-1$ 
>-		expectedChildren.add(project.getFile("model.properties")); //$NON-NLS-1$
>+		if (_navigatorInstanceId == null) {
>+			throw new RuntimeException(
>+					"Set the _navigatorInstanceId in the constructor");
>+		}
>+
>+		if (_initTestData) {
>+
>+			TestWorkspace.init();
>+
>+			IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
>+			project = root.getProject("Test"); //$NON-NLS-1$
>+
>+			expectedChildren.add(project.getFolder("src")); //$NON-NLS-1$
>+			expectedChildren.add(project.getFolder("bin")); //$NON-NLS-1$
>+			expectedChildren.add(project.getFile(".project")); //$NON-NLS-1$
>+			expectedChildren.add(project.getFile(".classpath")); //$NON-NLS-1$ 
>+			expectedChildren.add(project.getFile("model.properties")); //$NON-NLS-1$
>+		}
> 
> 		EditorTestHelper.showView(_navigatorInstanceId, true);
> 
>-		IWorkbenchWindow activeWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
>+		IWorkbenchWindow activeWindow = PlatformUI.getWorkbench()
>+				.getActiveWorkbenchWindow();
> 		IWorkbenchPage activePage = activeWindow.getActivePage();
> 
>-		_commonNavigator = (CommonNavigator) activePage.findView(_navigatorInstanceId);
>+		_commonNavigator = (CommonNavigator) activePage
>+				.findView(_navigatorInstanceId);
> 		_commonNavigator.setFocus();
> 		viewer = (CommonViewer) _commonNavigator.getAdapter(CommonViewer.class);
> 
> 		contentService = viewer.getNavigatorContentService();
>+		_actionService = _commonNavigator.getNavigatorActionService();
> 
>-		IUndoableOperation updateFilters = new UpdateActiveFiltersOperation(viewer, new String[0], true);
>+		IUndoableOperation updateFilters = new UpdateActiveFiltersOperation(
>+				viewer, new String[0], true);
> 		updateFilters.execute(null, null);
> 	}
> 
>+	protected void tearDown() throws Exception {
>+		IProject[] projects = ResourcesPlugin.getWorkspace().getRoot()
>+				.getProjects();
>+		for (int i = 0; i < projects.length; i++) {
>+			projects[i].delete(true, null);
>+		}
>+	}
>+
> }
>Index: src/org/eclipse/ui/tests/navigator/NavigatorTestSuite.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/NavigatorTestSuite.java,v
>retrieving revision 1.6.6.1
>diff -u -r1.6.6.1 NavigatorTestSuite.java
>--- src/org/eclipse/ui/tests/navigator/NavigatorTestSuite.java	15 Aug 2008 01:35:16 -0000	1.6.6.1
>+++ src/org/eclipse/ui/tests/navigator/NavigatorTestSuite.java	17 Aug 2008 19:53:24 -0000
>@@ -26,6 +26,7 @@
> 	 * Construct the test suite.
> 	 */
> 	public NavigatorTestSuite() {
>+		addTest(new TestSuite(WorkingSetTest.class));
> 		addTest(new TestSuite(ActivityTest.class));
> 		addTest(new TestSuite(OpenTest.class));
> 		addTest(new TestSuite(INavigatorContentServiceTests.class));
>Index: src/org/eclipse/ui/tests/navigator/OpenTest.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/OpenTest.java,v
>retrieving revision 1.18.6.1
>diff -u -r1.18.6.1 OpenTest.java
>--- src/org/eclipse/ui/tests/navigator/OpenTest.java	15 Aug 2008 01:35:16 -0000	1.18.6.1
>+++ src/org/eclipse/ui/tests/navigator/OpenTest.java	17 Aug 2008 19:53:24 -0000
>@@ -12,12 +12,13 @@
> 
> import org.eclipse.jface.viewers.StructuredSelection;
> import org.eclipse.swt.widgets.TreeItem;
>+import org.eclipse.ui.navigator.resources.ProjectExplorer;
> 
> public class OpenTest extends NavigatorTestBase {
> 
> 	public OpenTest()
> 	{
>-		_navigatorInstanceId = "org.eclipse.ui.navigator.ProjectExplorer";
>+		_navigatorInstanceId = ProjectExplorer.VIEW_ID;
> 	}
> 	
> 	public void testNavigatorRootContents() throws Exception {
>Index: src/org/eclipse/ui/tests/navigator/ActivityTest.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/ActivityTest.java,v
>retrieving revision 1.1.2.1
>diff -u -r1.1.2.1 ActivityTest.java
>--- src/org/eclipse/ui/tests/navigator/ActivityTest.java	15 Aug 2008 01:35:16 -0000	1.1.2.1
>+++ src/org/eclipse/ui/tests/navigator/ActivityTest.java	17 Aug 2008 19:53:24 -0000
>@@ -21,16 +21,14 @@
> import org.eclipse.ui.PlatformUI;
> import org.eclipse.ui.actions.ActionContext;
> import org.eclipse.ui.activities.IWorkbenchActivitySupport;
>-import org.eclipse.ui.navigator.NavigatorActionService;
>+import org.eclipse.ui.navigator.resources.ProjectExplorer;
> 
> public class ActivityTest extends NavigatorTestBase {
> 
> 	public ActivityTest() {
>-		_navigatorInstanceId = "org.eclipse.ui.navigator.ProjectExplorer";
>+		_navigatorInstanceId = ProjectExplorer.VIEW_ID;
> 	}
> 
>-	protected NavigatorActionService _actionService;
>-
> 	protected static final String ACTIVITY = "org.eclipse.ui.tests.navigator.testActivity";
> 
> 	protected boolean verifyMenu(IStructuredSelection sel, String item) {
>@@ -62,7 +60,6 @@
> 
> 		IStructuredSelection sel = new StructuredSelection(project);
> 		viewer.setSelection(sel);
>-		_actionService = _commonNavigator.getNavigatorActionService();
> 
> 		IWorkbenchActivitySupport actSupport = PlatformUI.getWorkbench().getActivitySupport();
> 
>Index: META-INF/MANIFEST.MF
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.tests.navigator/META-INF/MANIFEST.MF,v
>retrieving revision 1.11.2.1
>diff -u -r1.11.2.1 MANIFEST.MF
>--- META-INF/MANIFEST.MF	15 Aug 2008 01:35:16 -0000	1.11.2.1
>+++ META-INF/MANIFEST.MF	17 Aug 2008 19:53:24 -0000
>@@ -15,4 +15,5 @@
>  org.eclipse.ui.navigator.resources
> Bundle-Vendor: Eclipse.org
> Bundle-ClassPath: uinavtests.jar
>+Bundle-RequiredExecutionEnvironment: J2SE-1.4
> Bundle-ActivationPolicy: lazy
>Index: .settings/org.eclipse.jdt.core.prefs
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.ui.tests.navigator/.settings/org.eclipse.jdt.core.prefs,v
>retrieving revision 1.3
>diff -u -r1.3 org.eclipse.jdt.core.prefs
>--- .settings/org.eclipse.jdt.core.prefs	14 Sep 2006 12:15:54 -0000	1.3
>+++ .settings/org.eclipse.jdt.core.prefs	17 Aug 2008 19:53:24 -0000
>@@ -1,4 +1,4 @@
>-#Thu Sep 14 08:14:32 EDT 2006
>+#Sat Aug 16 12:54:53 PDT 2008
> eclipse.preferences.version=1
> org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=disabled
> org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.4
>@@ -13,14 +13,15 @@
> org.eclipse.jdt.core.compiler.problem.deprecation=warning
> org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
> org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
>-org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
>+org.eclipse.jdt.core.compiler.problem.discouragedReference=ignore
> org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
> org.eclipse.jdt.core.compiler.problem.enumIdentifier=warning
> org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
>+org.eclipse.jdt.core.compiler.problem.fatalOptionalError=enabled
> org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
> org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
> org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
>-org.eclipse.jdt.core.compiler.problem.forbiddenReference=error
>+org.eclipse.jdt.core.compiler.problem.forbiddenReference=ignore
> org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
> org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
> org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=ignore
>@@ -37,7 +38,10 @@
> org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
> org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
> org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=ignore
>+org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
> org.eclipse.jdt.core.compiler.problem.rawTypeReference=ignore
>+org.eclipse.jdt.core.compiler.problem.redundantNullCheck=ignore
>+org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
> org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
> org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
> org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
>@@ -50,13 +54,17 @@
> org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=ignore
> org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
> org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
>+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
>+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
> org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
> org.eclipse.jdt.core.compiler.problem.unusedImport=error
> org.eclipse.jdt.core.compiler.problem.unusedLabel=error
> org.eclipse.jdt.core.compiler.problem.unusedLocal=error
> org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
>+org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
> org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
> org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
> org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
>+org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
> org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
> org.eclipse.jdt.core.compiler.source=1.4
>Index: src/org/eclipse/ui/tests/navigator/WorkingSetTest.java
>===================================================================
>RCS file: src/org/eclipse/ui/tests/navigator/WorkingSetTest.java
>diff -N src/org/eclipse/ui/tests/navigator/WorkingSetTest.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/ui/tests/navigator/WorkingSetTest.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,139 @@
>+/*******************************************************************************
>+ * Copyright (c) 2008 Oakland Software Incorporated 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:
>+ *     Oakland Software Incorporated - initial API and implementation
>+ *******************************************************************************/
>+package org.eclipse.ui.tests.navigator;
>+
>+import java.io.ByteArrayInputStream;
>+
>+import org.eclipse.core.resources.IFile;
>+import org.eclipse.core.resources.IProject;
>+import org.eclipse.core.resources.ResourcesPlugin;
>+import org.eclipse.core.runtime.IAdaptable;
>+import org.eclipse.jface.util.IPropertyChangeListener;
>+import org.eclipse.jface.util.PropertyChangeEvent;
>+import org.eclipse.swt.widgets.Display;
>+import org.eclipse.swt.widgets.TreeItem;
>+import org.eclipse.ui.IWorkingSet;
>+import org.eclipse.ui.PlatformUI;
>+import org.eclipse.ui.actions.WorkingSetFilterActionGroup;
>+import org.eclipse.ui.internal.AggregateWorkingSet;
>+import org.eclipse.ui.internal.WorkingSet;
>+import org.eclipse.ui.internal.navigator.resources.actions.WorkingSetActionProvider;
>+import org.eclipse.ui.internal.navigator.workingsets.WorkingSetsContentProvider;
>+import org.eclipse.ui.navigator.IExtensionStateModel;
>+import org.eclipse.ui.navigator.resources.ProjectExplorer;
>+import org.eclipse.ui.tests.navigator.util.TestWorkspace;
>+
>+public class WorkingSetTest extends NavigatorTestBase {
>+
>+	public WorkingSetTest() {
>+		_navigatorInstanceId = ProjectExplorer.VIEW_ID;
>+		_initTestData = false;
>+	}
>+
>+	// Bug 157877 when using empty window working set, it should show all
>+	public void testEmptyWindowWorkingSet() throws Exception {
>+		TestWorkspace.init();
>+
>+		WorkingSetActionProvider provider = (WorkingSetActionProvider) TestAccessHelper
>+				.getActionProvider(contentService, _actionService,
>+						WorkingSetActionProvider.class);
>+
>+		IWorkingSet workingSet = PlatformUI.getWorkbench()
>+				.getActiveWorkbenchWindow().getActivePage()
>+				.getAggregateWorkingSet();
>+
>+		// Set the filter to window working set (which should be empty)
>+		IPropertyChangeListener l = provider.getFilterChangeListener();
>+		PropertyChangeEvent event = new PropertyChangeEvent(this,
>+				WorkingSetFilterActionGroup.CHANGE_WORKING_SET, null,
>+				workingSet);
>+		l.propertyChange(event);
>+
>+		TreeItem[] items = viewer.getTree().getItems();
>+		assertTrue("There should be some items.", items.length > 0);
>+	}
>+
>+	// Bug 212389 projects are not shown when they are not in the working set,
>+	// but their children are
>+	public void testMissingProjectsInWorkingSet() throws Exception {
>+
>+		IProject p1 = ResourcesPlugin.getWorkspace().getRoot().getProject("p1");
>+		p1.create(null);
>+		p1.open(null);
>+		IFile f1 = p1.getFile("f1");
>+		f1.create(new ByteArrayInputStream(new byte[] {}), true, null);
>+
>+		WorkingSetActionProvider provider = (WorkingSetActionProvider) TestAccessHelper
>+				.getActionProvider(contentService, _actionService,
>+						WorkingSetActionProvider.class);
>+
>+		IWorkingSet workingSet = new WorkingSet("ws1", "ws1",
>+				new IAdaptable[] { f1 });
>+
>+		AggregateWorkingSet agWorkingSet = new AggregateWorkingSet("AgWs",
>+				"Ag Working Set", new IWorkingSet[] { workingSet });
>+
>+		IPropertyChangeListener l = provider.getFilterChangeListener();
>+		PropertyChangeEvent event = new PropertyChangeEvent(this,
>+				WorkingSetFilterActionGroup.CHANGE_WORKING_SET, null,
>+				agWorkingSet);
>+		l.propertyChange(event);
>+
>+		DisplayHelper.runEventLoop(Display.getCurrent(), 100);
>+
>+		// DisplayHelper.sleep(Display.getCurrent(), 10000000);
>+
>+		TreeItem[] items = viewer.getTree().getItems();
>+		// The bug is here where the first item is a IFile, not the enclosing
>+		// project
>+		assertTrue("First item needs to be project", items[0].getData().equals(
>+				p1));
>+	}
>+
>+	// bug 220090 test that working sets are shown when selected locally (not
>+	// using the window working set)
>+	public void testTopLevelWorkingSet() throws Exception {
>+
>+		IProject p1 = ResourcesPlugin.getWorkspace().getRoot().getProject("p1");
>+		p1.create(null);
>+		p1.open(null);
>+		IFile f1 = p1.getFile("f1");
>+		f1.create(new ByteArrayInputStream(new byte[] {}), true, null);
>+
>+		WorkingSetActionProvider provider = (WorkingSetActionProvider) TestAccessHelper
>+				.getActionProvider(contentService, _actionService,
>+						WorkingSetActionProvider.class);
>+
>+		IExtensionStateModel extensionStateModel = contentService
>+				.findStateModel(WorkingSetsContentProvider.EXTENSION_ID);
>+
>+		extensionStateModel.setBooleanProperty(
>+				WorkingSetsContentProvider.SHOW_TOP_LEVEL_WORKING_SETS, true);
>+
>+		IWorkingSet workingSet = new WorkingSet("ws1", "ws1",
>+				new IAdaptable[] { p1 });
>+
>+		IPropertyChangeListener l = provider.getFilterChangeListener();
>+		PropertyChangeEvent event = new PropertyChangeEvent(this,
>+				WorkingSetFilterActionGroup.CHANGE_WORKING_SET, null,
>+				workingSet);
>+		l.propertyChange(event);
>+
>+		//DisplayHelper.sleep(Display.getCurrent(), 10000000);
>+
>+		TreeItem[] items = viewer.getTree().getItems();
>+		// The bug is here where the first item is a IFile, not the enclosing
>+		// project
>+		assertTrue("First item needs to be working set", items[0].getData().equals(
>+				workingSet));
>+	}
>+
>+}
>Index: src/org/eclipse/ui/tests/navigator/TestAccessHelper.java
>===================================================================
>RCS file: src/org/eclipse/ui/tests/navigator/TestAccessHelper.java
>diff -N src/org/eclipse/ui/tests/navigator/TestAccessHelper.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/ui/tests/navigator/TestAccessHelper.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,47 @@
>+/*******************************************************************************
>+ * Copyright (c) 2008 Oakland Software Incorporated 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:
>+ *     Oakland Software Incorporated - initial API and implementation
>+ ******************************************************************************/
>+
>+package org.eclipse.ui.tests.navigator;
>+
>+import org.eclipse.jface.viewers.StructuredSelection;
>+import org.eclipse.ui.actions.ActionContext;
>+import org.eclipse.ui.internal.navigator.actions.CommonActionDescriptorManager;
>+import org.eclipse.ui.internal.navigator.actions.CommonActionProviderDescriptor;
>+import org.eclipse.ui.navigator.CommonActionProvider;
>+import org.eclipse.ui.navigator.INavigatorContentService;
>+import org.eclipse.ui.navigator.NavigatorActionService;
>+
>+/**
>+ * Helper used to access things from the CN implementation.
>+ */
>+public class TestAccessHelper {
>+
>+	
>+	public static CommonActionProvider getActionProvider(
>+			INavigatorContentService contentService,
>+			NavigatorActionService actionService, Class cls) throws Exception {
>+
>+		CommonActionProvider provider = null;
>+		CommonActionProviderDescriptor[] providerDescriptors = CommonActionDescriptorManager
>+				.getInstance().findRelevantActionDescriptors(contentService,
>+						new ActionContext(new StructuredSelection()));
>+		if (providerDescriptors.length > 0) {
>+			for (int i = 0; i < providerDescriptors.length; i++) {
>+				provider = actionService
>+						.getActionProviderInstance(providerDescriptors[i]);
>+				if (provider.getClass() == cls)
>+					return provider;
>+			}
>+		}
>+		return null;
>+	}
>+
>+}

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Attachments on bug 212389: 84942 | 110156 | 110157 | 110160 | 110161 | 110173