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/*******************************************************************************
* Copyright (c) 2006 Oracle Corporation.
* 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:
* Cameron Bateman/Oracle - initial API and implementation
*
********************************************************************************/
package org.eclipse.jst.jsf.context.symbol.tests;
import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Properties;
import junit.framework.TestCase;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jst.jsf.context.symbol.IComponentSymbol;
import org.eclipse.jst.jsf.context.symbol.IMapTypeDescriptor;
import org.eclipse.jst.jsf.context.symbol.ISymbol;
import org.eclipse.jst.jsf.context.symbol.SymbolFactory;
import org.eclipse.jst.jsf.context.symbol.provider.IContentProposalProvider;
import org.eclipse.jst.jsf.context.symbol.provider.ProposalCreationFactoryAdapter;
import org.eclipse.jst.jsf.test.util.TestFileResource;
import org.eclipse.swt.graphics.Image;
/**
* Tests for TestIPropertySymbolItemProvider
*
* @author cbateman
*
*/
public class TestIPropertySymbolItemProvider extends TestCase
{
private Properties props;
protected void setUp() throws Exception
{
super.setUp();
TestFileResource propertiesFile = new TestFileResource();
propertiesFile.load(ContextSymbolTestPlugin.getDefault().getBundle(),
"/testdata/bundle.properties.data");
props = new Properties();
props.load(new ByteArrayInputStream(propertiesFile.toBytes()));
}
/**
* Ensure test is in sync with test data and other sanity checks
*/
public void testSanity()
{
assertEquals(props.size(), 3);
}
/**
* Test completion proposal construction for a properties map
*/
public void testProposalConstructionForMap()
{
IMapTypeDescriptor mapDesc =
SymbolFactory.eINSTANCE.createIMapTypeDescriptor();
mapDesc.setImmutable(true);
mapDesc.setMapSource(props);
final IComponentSymbol symbol =
SymbolFactory.eINSTANCE.createIComponentSymbol();
symbol.setName("myTestSymbol");
symbol.setTypeDescriptor(mapDesc);
final ComposedAdapterFactory factory =
new ComposedAdapterFactory(
ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
final MyCompletionFactory creationInfo = new MyCompletionFactory();
for (final Iterator it = symbol.getTypeDescriptor().getProperties().iterator(); it.hasNext();)
{
final ISymbol propSymbol = (ISymbol) it.next();
final Object provider =
factory.adapt(propSymbol, IContentProposalProvider.class);
assertTrue(provider instanceof IContentProposalProvider);
final ICompletionProposal[] proposal =
((IContentProposalProvider) provider).
getProposals(propSymbol, creationInfo);
assertNotNull(proposal);
}
List list = creationInfo._replacementText;
assertEquals(list.size(), 3);
for (final Iterator it = list.iterator();it.hasNext();)
{
String replacementText = (String) it.next();
if (replacementText.startsWith("['"))
{
replacementText = replacementText.substring(2);
replacementText = replacementText.substring(0, replacementText.length()-2);
}
assertTrue(props.containsKey(replacementText));
}
}
private class MyCompletionFactory extends ProposalCreationFactoryAdapter
{
final List<String> _replacementText;
/**
*
*/
public MyCompletionFactory()
{
super(0, 0);
_replacementText = new ArrayList<String>();
}
public ICompletionProposal createProposal(String replacementText, String displayText, String additionalText, Image displayImage, Object targetObject)
{
_replacementText.add(replacementText);
return super.createProposal(replacementText, displayText, additionalText,
displayImage, targetObject);
}
}
}
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