/*******************************************************************************
* Copyright (c) 2004, 2005 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.jst.jsp.ui.tests.contentassist;
import java.io.File;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import junit.framework.TestCase;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IOpenable;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.IParent;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jst.jsp.ui.internal.contentassist.BeanInfoProvider;
import org.eclipse.jst.jsp.ui.internal.contentassist.IJavaPropertyDescriptor;
import org.eclipse.jst.jsp.ui.tests.util.FileUtil;
import org.eclipse.jst.jsp.ui.tests.util.ProjectUnzipUtility;
import org.eclipse.osgi.service.datalocation.Location;
import org.eclipse.ui.dialogs.IOverwriteQuery;
/**
* This class tests the BeanInfoProvider. Currently test workspace MUST point
* to the specific one for this test.
*
* @author pavery
*/
public class BeanInfoProviderTest extends TestCase {
class OverwriteNone implements IOverwriteQuery {
public String queryOverwrite(String pathString) {
return IOverwriteQuery.ALL;
}
}
private IResource fResource;
private BeanInfoProvider fProvider;
private HashSet fAlreadyOpen = new HashSet();
private ProjectUnzipUtility fProjUtil = null;
private boolean fIsSetup = false;
public BeanInfoProviderTest(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
if (!this.fIsSetup) {
initializeResource();
this.fIsSetup = true;
}
}
private void initializeResource() throws Exception {
fProjUtil = new ProjectUnzipUtility();
// root of workspace directory
Location platformLocation = Platform.getInstanceLocation();
// platform location may be null -- depends on "mode" of platform
if (platformLocation != null) {
File zipFile = FileUtil.makeFileFor(ProjectUnzipUtility.PROJECT_ZIPS_FOLDER, "beaninfo_tests.zip", ProjectUnzipUtility.PROJECT_ZIPS_FOLDER);
fProjUtil.unzipAndImport(zipFile, platformLocation.getURL().getPath());
fProjUtil.initJavaProject("BEANINFO");
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
String workspaceRelativeLocation = "/BEANINFO/BEAN_TESTS/beanInfo_test.jsp";
fResource = root.getFile(new Path(workspaceRelativeLocation));
IJavaProject javaProj = JavaCore.create(fResource.getProject());
openPath(javaProj);
}
}
protected File getSourceDirectory(String absoluteSourceDirectoryPath) {
File sourceDirectory = new File(absoluteSourceDirectoryPath);
if (!sourceDirectory.exists() || !sourceDirectory.isDirectory()) {
return null;
}
return sourceDirectory;
}
private void openPath(IJavaProject javaProj) {
try {
if (javaProj.exists() && !javaProj.isOpen()) {
javaProj.open(null);
}
IPackageFragmentRoot root = javaProj.getPackageFragmentRoot(fResource.getProject());
if (!root.isOpen())
root.open(null);
IPackageFragment frag = getPackageFragment(root, "BEAN_TESTS");
openAll(frag);
frag = getPackageFragment(root, "org");
if (frag != null && !frag.isOpen())
openAll(frag);
frag = getPackageFragment(root, "org.eclipse");
if (frag != null && !frag.isOpen())
openAll(frag);
frag = getPackageFragment(root, "org.eclipse.jst");
if (frag != null && !frag.isOpen())
openAll(frag);
frag = getPackageFragment(root, "org.eclipse.jst.jsp");
if (frag != null && !frag.isOpen())
openAll(frag);
frag = getPackageFragment(root, "org.eclipse.jst.jsp.ui");
if (frag != null && !frag.isOpen())
openAll(frag);
frag = getPackageFragment(root, "org.eclipse.jst.jsp.ui.tests");
if (frag != null && !frag.isOpen())
openAll(frag);
}
catch (JavaModelException e) {
e.printStackTrace();
}
}
private IPackageFragment getPackageFragment(IPackageFragmentRoot root, String fragmentName) throws JavaModelException {
IPackageFragment frag = null;
IJavaElement[] children = root.getChildren();
for (int i = 0; i < children.length; i++) {
if (children[i].getElementName().equals(fragmentName)) {
frag = (IPackageFragment) children[i];
break;
}
}
return frag;
}
private void openAll(IJavaElement javaElem) throws JavaModelException {
if (javaElem instanceof IOpenable) {
if (!((IOpenable) javaElem).isOpen())
((IOpenable) javaElem).open(null);
}
if (javaElem instanceof IParent && ((IParent) javaElem).hasChildren()) {
IJavaElement[] children = ((IParent) javaElem).getChildren();
for (int i = 0; i < children.length; i++) {
if (!fAlreadyOpen.contains(children[i].getElementName())) {
fAlreadyOpen.add(children[i].getElementName());
openAll(children[i]);
}
}
}
}
public void testAll() {
beanOnClasspath();
beanInProject();
}
private void beanOnClasspath() {
// pa_TODO don't use JButton, properties change
// use something more static
IJavaPropertyDescriptor[] descriptors = getProvider().getRuntimeProperties(fResource, "javax.swing.JButton");
// assertEquals("Number of properties for JButton:", 122, descriptors.length);
assertNotNull("descriptors shouldn't be null", descriptors);
// List getOnly = new ArrayList();
// List setOnly = new ArrayList();
// List both = new ArrayList();
// IJavaPropertyDescriptor jpd = null;
// for (int i = 0; i < descriptors.length; i++) {
// jpd = descriptors[i];
// if (jpd.getReadable() && jpd.getWriteable())
// both.add(jpd);
// else if (jpd.getReadable() && !jpd.getWriteable())
// getOnly.add(jpd);
// else
// setOnly.add(jpd);
// }
// assertEquals("Number of getOnly properties:", 62, getOnly.size());
//assertEquals("Number of setOnly properties:", 0, setOnly.size());
//assertEquals("Number of get & set properties that:", 59,
// both.size());
}
private void beanInProject() {
IJavaPropertyDescriptor[] descriptors = getProvider().getRuntimeProperties(fResource, "org.eclipse.jst.jsp.ui.tests.BaseAlbumCollectionBean");
assertEquals("Number of properties for BaseAlbumCollectionBean:", 4, descriptors.length);
List getOnly = new ArrayList();
List setOnly = new ArrayList();
List both = new ArrayList();
IJavaPropertyDescriptor jpd = null;
for (int i = 0; i < descriptors.length; i++) {
jpd = descriptors[i];
if (jpd.getReadable() && jpd.getWriteable())
both.add(jpd);
else if (jpd.getReadable() && !jpd.getWriteable())
getOnly.add(jpd);
else
setOnly.add(jpd);
}
assertEquals("Number of getOnly properties:", 1, getOnly.size());
assertEquals("Number of setOnly properties:", 1, setOnly.size());
assertEquals("Number of get & set properties that:", 2, both.size());
// get only
jpd = (IJavaPropertyDescriptor) getOnly.get(0);
assertEquals("get readable for get only property: ", true, jpd.getReadable());
assertEquals("get writable for get only property:", false, jpd.getWriteable());
assertEquals("name for get only property", "numCds", jpd.getDisplayName());
assertEquals("type for get only property", "int", jpd.getDeclaredType());
// set only
jpd = (IJavaPropertyDescriptor) setOnly.get(0);
assertEquals("get readable for set only property: ", false, jpd.getReadable());
assertEquals("get writable for set only property:", true, jpd.getWriteable());
assertEquals("name for set only property", "cds", jpd.getDisplayName());
assertEquals("type for set only property", "String[]", jpd.getDeclaredType());
// both
jpd = (IJavaPropertyDescriptor) both.get(0);
assertEquals("get readable for both property: ", true, jpd.getReadable());
assertEquals("get writable for both property:", true, jpd.getWriteable());
}
private BeanInfoProvider getProvider() {
if (fProvider == null)
fProvider = new BeanInfoProvider();
return fProvider;
}
}