/*******************************************************************************
 * Copyright (c) 2009 by SAP AG, Walldorf. 
 * 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:
 *     SAP AG - initial API and implementation
 *******************************************************************************/
package org.eclipse.jst.ws.jaxws.dom.runtime.tests.dom.util;

import junit.framework.TestCase;

import org.eclipse.core.resources.IProject;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IType;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jst.ws.jaxws.dom.runtime.DomUtil;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.DomFactory;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IDOM;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IServiceEndpointInterface;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebMethod;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebService;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebServiceProject;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWsDOMRuntimeExtension;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.WsDOMRuntimeManager;
import org.eclipse.jst.ws.jaxws.dom.runtime.util.Dom2ResourceMapper;
import org.eclipse.jst.ws.jaxws.testutils.project.TestEjb3Project;
import org.eclipse.jst.ws.jaxws.testutils.project.TestProject;

/**
 * Tests for {@link Dom2ResourceMapper} class
 * 
 * @author Georgi Vachkov
 */
public class Dom2ResourceMapperTest extends TestCase 
{
	private Dom2ResourceMapper mapper = Dom2ResourceMapper.INSTANCE;
	private TestProject testProject;
	private TestProject testProject1;
	
	private IType seiType;
	private IType wsType;	
	private IDOM dom; 
	
	@Override
	public void setUp() throws Exception	
	{
		testProject = prepareProject();
		IPackageFragment pck = testProject.createPackage("test");
		seiType = testProject.createType(pck, "Sei.java", "@javax.jws.WebService public interface Sei { \n" +
				"@javax.jws.WebMethod public void test(int a); \n" +
				"}");
		
		testProject1 = prepareProject();
		pck = testProject1.createPackage("test");
		wsType = testProject1.createType(pck, "Ws.java", "@javax.jws.WebService public class Ws {}");
		
		
		final IWsDOMRuntimeExtension domRuntime = WsDOMRuntimeManager.instance().getDOMRuntime("org.eclipse.jst.ws.jaxws.dom.jee5");
		domRuntime.createDOM(null);
		dom = domRuntime.getDOM();		
	}
	
	private TestProject prepareProject() throws Exception
	{
		TestEjb3Project tp = new TestEjb3Project("Ejb");		
		return new TestProject(tp.getProject());
	}
	
	@Override
	public void tearDown()
	{
		try {
			testProject.dispose();
		} catch (Exception _) {}
		try {
			testProject1.dispose();
		} catch (Exception _) {}		
	}

	public void testFindProject() 
	{
		IWebServiceProject wsProject = DomUtil.INSTANCE.findProjectByName(dom, testProject.getProject().getName());
		IProject project = mapper.findProject(wsProject);
		assertEquals(testProject.getProject(), project);
	}

	public void testFindResourceSei() throws JavaModelException 
	{
		IWebServiceProject wsProject = DomUtil.INSTANCE.findProjectByName(dom, testProject.getProject().getName());
		IServiceEndpointInterface sei = DomUtil.INSTANCE.findSeiByImplName(wsProject, "test.Sei");
		assertNotNull(sei);
		
		// find using SEI
		IType type = mapper.findType(sei);
		assertNotNull(type);
		assertEquals(seiType, type);
	}

	public void testFindResourceWs() throws JavaModelException 
	{
		IWebServiceProject wsProject = DomUtil.INSTANCE.findProjectByName(dom, testProject1.getProject().getName());
		IWebService ws = DomUtil.INSTANCE.findWsByImplName(wsProject, "test.Ws");
		assertNotNull(ws);
		
		IType type = mapper.findType(ws);
		assertNotNull(type);
		assertEquals(wsType, type);		
	}
	
	public void testFindResourceWebMethod() throws JavaModelException 
	{
		IWebServiceProject wsProject = DomUtil.INSTANCE.findProjectByName(dom, testProject.getProject().getName());
		IServiceEndpointInterface sei = DomUtil.INSTANCE.findSeiByImplName(wsProject, "test.Sei");
		assertNotNull(sei);
		
		IType type = mapper.findType(sei.getWebMethods().get(0));
		assertNotNull(type);
		assertEquals(seiType, type);		
		
		final IWebMethod webMethod = DomFactory.eINSTANCE.createIWebMethod(); 			
		type = mapper.findType(webMethod);
		assertNull(type);
	}
	
	public void testFindResourceWebParam() throws JavaModelException 
	{
		IWebServiceProject wsProject = DomUtil.INSTANCE.findProjectByName(dom, testProject.getProject().getName());
		IServiceEndpointInterface sei = DomUtil.INSTANCE.findSeiByImplName(wsProject, "test.Sei");
		assertNotNull(sei);

		IType type = mapper.findType(sei.getWebMethods().get(0).getParameters().get(0));
		assertNotNull(type);
		assertEquals(seiType, type);			
	}	
}