| /******************************************************************************* |
| * Copyright (c) 2005, 2018 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.ui.tests; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.filesystem.IFileStore; |
| import org.eclipse.core.filesystem.URIUtil; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IProjectDescription; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.IDocumentExtension4; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.FileStoreEditorInput; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.wst.sse.core.StructuredModelManager; |
| import org.eclipse.wst.sse.core.internal.provisional.IModelManager; |
| import org.eclipse.wst.sse.ui.SelectionConverter; |
| import org.eclipse.wst.sse.ui.StructuredTextEditor; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel; |
| import org.eclipse.wst.xml.ui.internal.editor.DOMSelectionConverterFactory; |
| import org.eclipse.wst.xml.ui.internal.tabletree.XMLMultiPageEditorPart; |
| import org.w3c.dom.NodeList; |
| |
| /** |
| * Test misc editor functions with an open xml editor. |
| */ |
| public class TestOpenEditorXML extends TestCase { |
| private final String PROJECT_NAME = "TestOpenEditorXML"; |
| private final String FILE_NAME = "testStructuredTextEditorXML.xml"; |
| |
| private static IEditorPart fEditor; |
| private static IFile fFile; |
| private static boolean fIsSetup = false; |
| |
| public TestOpenEditorXML() { |
| super("TestStructuredTextEditorXML"); |
| } |
| |
| protected void setUp() throws Exception { |
| // only create project and file once |
| if (!fIsSetup) { |
| // create project |
| createProject(PROJECT_NAME); |
| fFile = getOrCreateFile(PROJECT_NAME + "/" + FILE_NAME); |
| fIsSetup = true; |
| } |
| |
| assertTrue("Input file not accessible: " + fFile.getFullPath(), fFile.isAccessible()); |
| |
| // editor is opened each time |
| if (fIsSetup && fEditor == null) { |
| IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| IWorkbenchPage page = workbenchWindow.getActivePage(); |
| fEditor = IDE.openEditor(page, fFile, true, true); |
| assertTrue("Unable to open structured text editor " + fEditor, (fEditor instanceof XMLMultiPageEditorPart) || (fEditor instanceof StructuredTextEditor)); |
| } |
| } |
| |
| protected void tearDown() throws Exception { |
| // editor is closed each time |
| if (fEditor != null) { |
| IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| IWorkbenchPage page = workbenchWindow.getActivePage(); |
| page.closeEditor(fEditor, false); |
| assertTrue("Unable to close editor", true); |
| fEditor = null; |
| } |
| } |
| |
| private void createProject(String projName) throws CoreException { |
| IProjectDescription description = ResourcesPlugin.getWorkspace().newProjectDescription(projName); |
| |
| IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projName); |
| |
| project.create(description, new NullProgressMonitor()); |
| project.open(new NullProgressMonitor()); |
| } |
| |
| private IFile getOrCreateFile(String filePath) { |
| IFile blankFile = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(filePath)); |
| if (blankFile != null && !blankFile.exists()) { |
| try { |
| blankFile.create(new ByteArrayInputStream(new byte[0]), true, new NullProgressMonitor()); |
| } |
| catch (CoreException e) { |
| e.printStackTrace(); |
| } |
| } |
| return blankFile; |
| } |
| |
| /** |
| * Test setting text in document of open editor. |
| */ |
| public void testSetDocument() { |
| IDocument document = fEditor.getAdapter(IDocument.class); |
| try { |
| document.set("<hello></hello>"); |
| } |
| catch (Exception e) { |
| assertTrue("Unable to set text in editor: " + e, false); |
| } |
| } |
| |
| /** |
| * Test structured document is reloaded on resource change |
| * |
| */ |
| public void testBug151069() { |
| IDocument doc = fEditor.getAdapter(IDocument.class); |
| doc.set("<html><body><h1>Title</h1></body></html>"); |
| // set h1 to readonly |
| IModelManager modelManager = StructuredModelManager.getModelManager(); |
| IDOMModel model = null; |
| try { |
| model = (IDOMModel) modelManager.getExistingModelForEdit(doc); |
| if (model != null) { |
| NodeList nl = model.getDocument().getElementsByTagName("h1"); |
| IDOMElement h1 = (IDOMElement) nl.item(0); |
| h1.setEditable(false, true); |
| } |
| } |
| finally { |
| if (model != null) |
| model.releaseFromEdit(); |
| } |
| |
| String newContent = "new content"; |
| ((IDocumentExtension4) doc).set(newContent, fFile.getModificationStamp()); |
| assertEquals("Set contents in document with read only regions failed", newContent, doc.get()); |
| } |
| |
| public void testOpenOnLocalFileStore() throws Exception { |
| // filebuffers for local files have a location |
| IPath stateLocation = XMLUITestsPlugin.getDefault().getStateLocation(); |
| File file = stateLocation.append(FILE_NAME).toFile(); |
| FileOutputStream fileOutputStream = new FileOutputStream(file); |
| |
| ByteArrayOutputStream buffer = new ByteArrayOutputStream(); |
| InputStream contents = fFile.getContents(); |
| if (contents != null) { |
| int c; |
| byte bytes[] = new byte[2048]; |
| try { |
| while ((c = contents.read(bytes)) >= 0) { |
| buffer.write(bytes, 0, c); |
| } |
| contents.close(); |
| } |
| catch (IOException ioe) { |
| // no cleanup can be done |
| } |
| } |
| |
| fileOutputStream.write(buffer.toByteArray()); |
| URI uri = URIUtil.toURI(new Path(file.getAbsolutePath())); |
| IFileStore store = EFS.getStore(uri); |
| FileStoreEditorInput input = new FileStoreEditorInput(store); |
| IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow(); |
| IWorkbenchPage page = workbenchWindow.getActivePage(); |
| IEditorPart editor = IDE.openEditor(page, input, "org.eclipse.wst.xml.ui.internal.tabletree.XMLMultiPageEditorPart"); |
| page.closeEditor(editor, false); |
| assertTrue("Unable to open structured text editor " + fEditor, (fEditor instanceof XMLMultiPageEditorPart) || (fEditor instanceof StructuredTextEditor)); |
| } |
| |
| public void testSelectionConverter() { |
| IDocument doc = fEditor.getAdapter(IDocument.class); |
| doc.set("<html><body><h1>Title</h1></body></html>"); |
| // set h1 to readonly |
| IModelManager modelManager = StructuredModelManager.getModelManager(); |
| IDOMModel model = null; |
| try { |
| model = (IDOMModel) modelManager.getExistingModelForEdit(doc); |
| if (model != null) { |
| String expected = DOMSelectionConverterFactory.XMLSelectionConverter.class.getName(); |
| String actual = model.getAdapter(SelectionConverter.class).getClass().getName(); |
| assertEquals("The selection convertor for basic XML was not the expected type!", expected, actual); |
| } |
| } |
| finally { |
| if (model != null) { |
| model.releaseFromEdit(); |
| } |
| } |
| } |
| } |