PropertiesTest.java

/*
 * Created on 2004-12-01
 *
 */
package org.hibernate.tool.hbm2x;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.XPath;
import org.dom4j.io.SAXReader;
import org.hibernate.tool.NonReflectiveTestCase;
import org.hibernate.tool.test.TestHelper;

/**
 * @author Josh Moore josh.moore@gmx.de
 * 
 */
public class PropertiesTest extends NonReflectiveTestCase {

	private ArtifactCollector artifactCollector;
	
	public PropertiesTest(String name) {
		super( name, "hbm2javaoutput" );
	}

	protected void setUp() throws Exception {
		super.setUp();

		artifactCollector = new ArtifactCollector();
		
		Exporter exporter = new POJOExporter( getCfg(), getOutputDir() );
		exporter.setArtifactCollector(artifactCollector);
		
		Exporter hbmexporter = new HibernateMappingExporter(getCfg(), getOutputDir());
		hbmexporter.setArtifactCollector(artifactCollector);
		
		exporter.start();
		hbmexporter.start();
	}	
	
	public void testNoGenerationOfEmbeddedPropertiesComponent() {
		assertEquals(2, artifactCollector.getFileCount("java"));
		assertEquals(2, artifactCollector.getFileCount("hbm.xml"));
	}
	
	public void testGenerationOfEmbeddedProperties() {
		File outputXml = new File(getOutputDir(),  "properties/PPerson.hbm.xml");
		assertFileAndExists(outputXml);

		SAXReader xmlReader =  this.getSAXReader();
		
		Document document;
		try {
			document = xmlReader.read(outputXml);
			XPath xpath = DocumentHelper.createXPath("//hibernate-mapping/class/properties");
			List<?> list = xpath.selectNodes(document);
			assertEquals("Expected to get one properties element", 1, list.size());
			Element node = (Element) list.get(0);
			assertEquals(node.attribute( "name" ).getText(),"emergencyContact");
			
			assertNotNull(findFirstString("name", new File(getOutputDir(), "properties/PPerson.java" )));
			assertEquals("Embedded component/properties should not show up in .java", null, 
					findFirstString("emergencyContact", new File(getOutputDir(), "properties/PPerson.java" )));		
		} catch (DocumentException e) {
			fail("Can't parse file " + outputXml.getAbsolutePath());
		}		
	}
	
	public void testCompilable() {

		File file = new File( "compilable" );
		file.mkdir();

		ArrayList<String> list = new ArrayList<String>();
		list.add( new File( "src/testoutputdependent/properties/PropertiesUsage.java" )
				.getAbsolutePath() );		
		TestHelper.compile( getOutputDir(), file, TestHelper.visitAllFiles(
				getOutputDir(), list ) );

		TestHelper.deleteDir( file );
	}

	protected String getBaseForMappings() {
		return "org/hibernate/tool/hbm2x/";
	}

	protected String[] getMappings() {
		return new String[] { "Properties.hbm.xml" };
	}


}