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/*******************************************************************************
* Copyright (c) 2001, 2010 Oracle 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:
* Oracle Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.jsf.ui.tests.jspeditor;
import junit.framework.TestCase;
import org.eclipse.core.resources.IFile;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jface.text.IRegion;
import org.eclipse.jface.text.Region;
import org.eclipse.jface.text.hyperlink.IHyperlink;
import org.eclipse.jst.jsf.contentassist.tests.ContentAssistTestsPlugin;
import org.eclipse.jst.jsf.context.structureddocument.IStructuredDocumentContext;
import org.eclipse.jst.jsf.core.IJSFCoreConstants;
import org.eclipse.jst.jsf.core.tests.util.JSFCoreUtilHelper;
import org.eclipse.jst.jsf.core.tests.util.JSFFacetedTestEnvironment;
import org.eclipse.jst.jsf.core.tests.util.JSFCoreUtilHelper.ContextWrapper;
import org.eclipse.jst.jsf.test.util.JDTTestEnvironment;
import org.eclipse.jst.jsf.test.util.JSFTestUtil;
import org.eclipse.jst.jsf.test.util.TestFileResource;
import org.eclipse.jst.jsf.test.util.WebProjectTestEnvironment;
import org.eclipse.jst.jsf.ui.internal.jspeditor.JSPELHyperlinkDetector;
import org.eclipse.jst.jsf.ui.internal.jspeditor.ITestHyperlink;
import org.eclipse.jst.jsf.ui.internal.jspeditor.JSPSourceUtil;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.part.FileEditorInput;
public class TestELHyperlinkDetector extends TestCase {
private WebProjectTestEnvironment _testEnv;
private IFile _jspFile;
private IType _myBeanType;
@Override
protected void setUp() throws Exception {
super.setUp();
JSFTestUtil.setValidationEnabled(false);
_testEnv = new WebProjectTestEnvironment(getClass().getName() + "_"
+ getName());
_testEnv.createProject(false);
assertNotNull(_testEnv);
assertNotNull(_testEnv.getTestProject());
assertTrue(_testEnv.getTestProject().isAccessible());
final JSFFacetedTestEnvironment jsfFacedEnv = new JSFFacetedTestEnvironment(
_testEnv);
jsfFacedEnv.initialize(IJSFCoreConstants.FACET_VERSION_1_1);
_testEnv.loadResourceInWebRoot(ContentAssistTestsPlugin.getDefault()
.getBundle(), "/testdata/faces-config_basic.xml.data",
"/WEB-INF/faces-config.xml");
_jspFile = (IFile) _testEnv.loadResourceInWebRoot(
ContentAssistTestsPlugin.getDefault().getBundle(),
"/testdata/basicELExpressions.jsp.data",
"/basicELExpressions.jsp");
assertNotNull(_jspFile);
assertTrue(_jspFile.isAccessible());
final JDTTestEnvironment jdtTestEnv = new JDTTestEnvironment(_testEnv);
final TestFileResource resource = new TestFileResource();
resource.load(ContentAssistTestsPlugin.getDefault().getBundle(),
"/testdata/MyBean.java.data");
jdtTestEnv.addSourceFile("src", "beans", "MyBean", resource.toString());
_myBeanType = JavaCore.create(_testEnv.getTestProject()).findType(
"beans.MyBean");
assertNotNull(_myBeanType);
assertTrue(_myBeanType.exists());
}
public void testSanity() throws Exception {
JSFCoreUtilHelper.assertELSanity(_jspFile, 579, "value", "#{myBean}");
JSFCoreUtilHelper.assertELSanity(_jspFile, 614, "value",
"#{myBean.property}");
JSFCoreUtilHelper.assertELSanity(_jspFile, 706, "action",
"#{myBean.actionMethod}");
JSFCoreUtilHelper.assertELVariableSanity(_jspFile, "myBean");
}
public void testDetectHyperlinks()
throws Exception {
// hyperlink from MyBean
testJavaHyperlink(579, 0,"MyBean.java", IJavaElement.TYPE, "MyBean");
// hyperlink from MyBean
testJavaHyperlink(614, 0, "MyBean.java", IJavaElement.TYPE, "MyBean");
// hyperlink from MyBean
testJavaHyperlink(706, 0, "MyBean.java", IJavaElement.TYPE, "MyBean");
// hyperlink from property
testJavaHyperlink(614, 8, "MyBean.java", IJavaElement.METHOD, "getProperty");
// hyperlink from method
testJavaHyperlink(706, 8, "MyBean.java", IJavaElement.METHOD, "actionMethod");
}
private void testJavaHyperlink(final int regionStartOffset, final int relativeOffset
, final String classFileName, final int javaElementType, final String javaElementName) throws Exception
{
final IWorkbenchPage curPage =
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
final TestableELHyperlinkDetector hyperlinkDetector = new TestableELHyperlinkDetector();
final ContextWrapper context = JSFCoreUtilHelper.getDocumentContext(_jspFile,
regionStartOffset);
Region elRegion = JSPSourceUtil.findELRegion(context.getContext());
elRegion = new Region(elRegion.getOffset()+relativeOffset, elRegion.getLength()-relativeOffset);
final IHyperlink[] links = hyperlinkDetector.detectHyperlinks(context
.getContext(), elRegion);
assertEquals(1, links.length);
final IHyperlink link = links[0];
assertTrue(link instanceof ITestHyperlink);
assertNotNull(link.getHyperlinkRegion());
// as a reminder if add optional values
assertNull(link.getTypeLabel());
assertNotNull(link.getHyperlinkText());
{
final ITestHyperlink testHyperlink = (ITestHyperlink) link;
final IJavaElement javaElement = testHyperlink.determineJavaElement();
assertNotNull(javaElement);
assertEquals(javaElementType, javaElement.getElementType());
assertEquals(javaElementName, javaElement.getElementName());
}
link.open();
final IEditorPart editorPart = curPage.getActiveEditor();
assertNotNull(editorPart);
final IEditorInput editorInput = editorPart.getEditorInput();
assertTrue(editorInput instanceof FileEditorInput);
final IFile file = ((FileEditorInput)editorInput).getFile();
assertEquals(classFileName, file.getName());
curPage.closeEditor(editorPart, false);
}
private static class TestableELHyperlinkDetector extends
JSPELHyperlinkDetector {
@Override
public IHyperlink[] detectHyperlinks(
final IStructuredDocumentContext context, final IRegion region) {
return super.detectHyperlinks(context, region);
}
}
}
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