/*******************************************************************************
* Copyright (c) 2000, 2013 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.debug.tests.launching;
import java.io.ByteArrayInputStream;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.debug.core.RefreshUtil;
import org.eclipse.debug.internal.core.RefreshScopeComparator;
import org.eclipse.debug.tests.TestsPlugin;
import org.eclipse.debug.ui.RefreshTab;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
/**
* Tests the refresh tab.
*/
public class RefreshTabTests extends AbstractLaunchTest {
/**
* Constructor
* @param name
*/
public RefreshTabTests(String name) {
super(name);
}
/**
* Sets the selected resource in the navigator view.
*
* @param resource resource to select
*/
protected void setSelection(IResource resource) {
IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
assertNotNull("The active workbench page should not be null", page); //$NON-NLS-1$
IViewPart part;
try {
part = page.showView("org.eclipse.ui.views.ResourceNavigator"); //$NON-NLS-1$
IWorkbenchPartSite site = part.getSite();
assertNotNull("The part site for org.eclipse.ui.views.ResourceNavigator should not be null ", site); //$NON-NLS-1$
ISelectionProvider provider = site.getSelectionProvider();
assertNotNull("the selection provider should not be null for org.eclipse.ui.views.ResourceNavigator", provider); //$NON-NLS-1$
provider.setSelection(new StructuredSelection(resource));
} catch (PartInitException e) {
assertNotNull("Failed to open navigator view", null); //$NON-NLS-1$
}
}
/**
* Tests a refresh scope of the selected resource
* @throws CoreException
*/
public void testSelectedResource() throws CoreException {
String scope = "${resource}"; //$NON-NLS-1$
IResource resource = getProject().getFolder("src"); //$NON-NLS-1$
setSelection(resource);
IResource[] result = RefreshTab.getRefreshResources(scope);
assertNotNull(result);
assertEquals(1, result.length);
assertEquals(resource, result[0]);
}
/**
* Tests a refresh scope of the selected resource's container
* @throws CoreException
*/
public void testSelectionsFolder() throws CoreException {
String scope = "${container}"; //$NON-NLS-1$
IResource resource = getProject().getFolder("src"); //$NON-NLS-1$
setSelection(resource);
IResource[] result = RefreshTab.getRefreshResources(scope);
assertNotNull(result);
assertEquals(1, result.length);
assertEquals(resource.getParent(), result[0]);
}
/**
* Tests a refresh scope of the selected resource's project
* @throws CoreException
*/
public void testSelectionsProject() throws CoreException {
String scope = "${project}"; //$NON-NLS-1$
IResource resource = getProject().getFolder("src"); //$NON-NLS-1$
setSelection(resource);
IResource[] result = RefreshTab.getRefreshResources(scope);
assertNotNull(result);
assertEquals(1, result.length);
assertEquals(resource.getProject(), result[0]);
}
/**
* Tests a refresh scope of the selected resource's project
* @throws CoreException
*/
public void testWorkspaceScope() throws CoreException {
String scope = "${workspace}"; //$NON-NLS-1$
IResource[] result = RefreshTab.getRefreshResources(scope);
assertNotNull(result);
assertEquals(1, result.length);
assertEquals(ResourcesPlugin.getWorkspace().getRoot(), result[0]);
}
/**
* Tests a refresh scope for a specific resource (old format)
* @throws CoreException
*/
public void testSpecificResource() throws CoreException {
String scope = "${resource:/RefreshTabTests/some.file}"; //$NON-NLS-1$
IResource resource = getProject().getFile("some.file"); //$NON-NLS-1$
IResource[] result = RefreshTab.getRefreshResources(scope);
assertNotNull(result);
assertEquals(1, result.length);
assertEquals(resource, result[0]);
}
/**
* Tests a refresh scope for a working set
* @throws CoreException
*/
public void testWorkingSet() throws CoreException {
String scope= "${working_set:<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<launchConfigurationWorkingSet factoryID=\"org.eclipse.ui.internal.WorkingSetFactory\" name=\"workingSet\" editPageId=\"org.eclipse.ui.resourceWorkingSetPage\">\n<item factoryID=\"org.eclipse.ui.internal.model.ResourceFactory\" path=\"/RefreshTabTests/some.file\" type=\"1\"/>\n</launchConfigurationWorkingSet>}"; //$NON-NLS-1$
IResource resource = getProject().getFile("some.file"); //$NON-NLS-1$
IResource[] result = RefreshTab.getRefreshResources(scope);
assertNotNull(result);
assertEquals(1, result.length);
assertEquals(resource, result[0]);
}
/**
* Returns a scratch project for launch configurations
*
* @return
*/
protected IProject getProject() throws CoreException {
IWorkspaceRoot root= ResourcesPlugin.getWorkspace().getRoot();
IProject project = root.getProject("RefreshTabTests"); //$NON-NLS-1$
if (!project.exists()) {
project = TestsPlugin.createProject("RefreshTabTests"); //$NON-NLS-1$
IFolder folder = project.getFolder("src"); //$NON-NLS-1$
folder.create(false, true, null);
IFile file = project.getFile("some.file"); //$NON-NLS-1$
file.create(new ByteArrayInputStream("test file".getBytes()), false, null); //$NON-NLS-1$
}
return project;
}
/**
* Tests the launch configuration attribute comparator extension for comparing
* old/new attribute styles.
*
* @throws CoreException
*/
public void testRefreshScopeComparator() throws CoreException {
String oldStyle = "${working_set:<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<launchConfigurationWorkingSet factoryID=\"org.eclipse.ui.internal.WorkingSetFactory\" name=\"workingSet\" editPageId=\"org.eclipse.ui.resourceWorkingSetPage\">\n<item factoryID=\"org.eclipse.ui.internal.model.ResourceFactory\" path=\"/RefreshTabTests/some.file\" type=\"1\"/>\n</launchConfigurationWorkingSet>}"; //$NON-NLS-1$
String newStyle = "${working_set:<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<resources>\n<item path=\"/RefreshTabTests/some.file\" type=\"1\"/>\n</resources>}"; //$NON-NLS-1$
assertEquals("Comparator should return 0", 0, new RefreshScopeComparator().compare(oldStyle, newStyle)); //$NON-NLS-1$
}
/**
* Tests persist restore of some resources.
*
* @throws CoreException
*/
public void testResourceMemento() throws CoreException {
IResource[] resources = new IResource[] { getProject(), getProject().getFile("not.exist"), getProject().getFile("some.file") }; //$NON-NLS-1$ //$NON-NLS-2$
String memento = RefreshUtil.toMemento(resources);
IResource[] restore = RefreshUtil.toResources(memento);
assertEquals(resources.length, restore.length);
assertEquals(resources[0], restore[0]);
assertEquals(resources[1], restore[1]);
assertEquals(resources[2], restore[2]);
}
/**
* Tests persist/restore of empty resource collection.
*
* @throws CoreException
*/
public void testEmptyResourceSet() throws CoreException {
String memento = RefreshUtil.toMemento(new IResource[]{});
IResource[] resources = RefreshUtil.toResources(memento);
assertNotNull(resources);
assertEquals("Should be empty", 0, resources.length); //$NON-NLS-1$
}
}