| /******************************************************************************* |
| * Copyright (c) Standards for Technology in Automotive Retail 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: |
| * David Carver - STAR - bug 230136 - intial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.wst.xsl.ui.tests.editor; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import junit.framework.Assert; |
| |
| 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.FileLocator; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.jface.text.contentassist.ICompletionProposal; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| import org.eclipse.wst.sse.core.StructuredModelManager; |
| import org.eclipse.wst.sse.core.internal.provisional.IModelManager; |
| import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; |
| import org.eclipse.wst.sse.core.internal.provisional.exceptions.ResourceAlreadyExists; |
| import org.eclipse.wst.sse.core.internal.provisional.exceptions.ResourceInUse; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| import org.eclipse.wst.sse.ui.internal.StructuredTextViewer; |
| import org.eclipse.wst.sse.ui.internal.contentassist.ContentAssistUtils; |
| import org.eclipse.wst.xml.core.internal.encoding.XMLDocumentLoader; |
| import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; |
| import org.eclipse.wst.xsl.ui.internal.StructuredTextViewerConfigurationXSL; |
| import org.eclipse.wst.xsl.ui.internal.contentassist.XSLContentAssistProcessor; |
| import org.eclipse.wst.xsl.ui.tests.AbstractXSLUITest; |
| import org.eclipse.wst.xsl.ui.tests.XSLUITestsPlugin; |
| |
| /** |
| * Tests everything about code completion and code assistance. |
| * |
| */ |
| public class TestTemplateModeCompletionProposal extends AbstractXSLUITest { |
| |
| protected String projectName = null; |
| protected String fileName = null; |
| protected IFile file = null; |
| protected IEditorPart textEditorPart = null; |
| protected ITextEditor editor = null; |
| |
| protected XMLDocumentLoader xmlDocumentLoader = null; |
| protected IStructuredDocument document = null; |
| protected StructuredTextViewer sourceViewer = null; |
| |
| public TestTemplateModeCompletionProposal() { |
| // TODO Auto-generated constructor stub |
| } |
| |
| /** |
| * Setup the necessary projects, files, and source viewer for the |
| * tests. |
| */ |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| setupProject(); |
| |
| } |
| |
| protected void loadFileForTesting(String xslFilePath) |
| throws ResourceAlreadyExists, ResourceInUse, IOException, |
| CoreException { |
| file = ResourcesPlugin.getWorkspace().getRoot().getFile(new Path(xslFilePath)); |
| if (file != null && !file.exists()) { |
| Assert.fail("Unable to locate " + fileName + " stylesheet."); |
| } |
| |
| loadXSLFile(); |
| |
| initializeSourceViewer(); |
| } |
| |
| protected void initializeSourceViewer() { |
| // some test environments might not have a "real" display |
| if(Display.getCurrent() != null) { |
| |
| Shell shell = null; |
| Composite parent = null; |
| |
| if(PlatformUI.isWorkbenchRunning()) { |
| shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(); |
| } |
| else { |
| shell = new Shell(Display.getCurrent()); |
| } |
| parent = new Composite(shell, SWT.NONE); |
| |
| // dummy viewer |
| sourceViewer = new StructuredTextViewer(parent, null, null, false, SWT.NONE); |
| } |
| else { |
| Assert.fail("Unable to run the test as a display must be available."); |
| } |
| |
| configureSourceViewer(); |
| } |
| |
| protected void configureSourceViewer() { |
| sourceViewer.configure(new StructuredTextViewerConfigurationXSL()); |
| |
| sourceViewer.setDocument(document); |
| } |
| |
| protected void loadXSLFile() throws ResourceAlreadyExists, ResourceInUse, |
| IOException, CoreException { |
| IModelManager modelManager = StructuredModelManager.getModelManager(); |
| IStructuredModel model = modelManager.getNewModelForEdit(file, true); |
| document = model.getStructuredDocument(); |
| } |
| |
| protected void setupProject() { |
| projectName = "xsltestfiles"; |
| IProjectDescription description = ResourcesPlugin.getWorkspace().newProjectDescription(projectName); |
| |
| IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName); |
| try { |
| project.create(description, new NullProgressMonitor()); |
| project.open(new NullProgressMonitor()); |
| } |
| catch (CoreException e) { |
| |
| } |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| /** |
| * Get the content completion proposals at <code>lineNumber</code>, <code>columnNumber</code>. |
| * @param lineNumber |
| * @param columnNumber |
| * @return |
| * @throws Exception |
| */ |
| private ICompletionProposal[] getProposals(int offset) throws Exception { |
| return new XSLContentAssistProcessor().computeCompletionProposals(sourceViewer, offset); |
| } |
| |
| public void testModeProposals() throws Exception { |
| fileName = "modeTest.xsl"; |
| String xslFilePath = projectName + File.separator + fileName; |
| loadFileForTesting(xslFilePath); |
| IStructuredDocument document = (IStructuredDocument) sourceViewer.getDocument(); |
| // Column is off by one when calculating for the offset position |
| int column = 36; |
| int line = 16; |
| |
| int offset = document.getLineOffset(line) + column; |
| //assertEquals("Wrong offset returned", 471, offset); |
| |
| ICompletionProposal[] proposals = getProposals(offset); |
| assertEquals("Wrong number of mode proposals returned.", 4, proposals.length); |
| assertEquals("Unexpected mode proposal.", "\"#all\"", proposals[0].getDisplayString()); |
| assertEquals("Unexpected mode proposal.", "mode1", proposals[1].getDisplayString()); |
| assertEquals("Unexpected mode proposal.", "mode2", proposals[2].getDisplayString()); |
| assertEquals("Unexpected mode proposal.", "mode3", proposals[3].getDisplayString()); |
| |
| sourceViewer = null; |
| } |
| |
| } |