/*******************************************************************************
* Copyright (c) 2012, 2014 Spring IDE Developers
* 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:
* Spring IDE Developers - initial API and implementation
*******************************************************************************/
package org.springframework.ide.core.classreading.tests;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.Platform;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IType;
import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.core.type.ClassMetadata;
import org.springframework.core.type.classreading.MetadataReader;
import org.springframework.ide.eclipse.beans.core.groovy.tests.Activator;
import org.springframework.ide.eclipse.core.SpringCore;
import org.springframework.ide.eclipse.core.java.JdtUtils;
import org.springframework.ide.eclipse.core.java.classreading.JdtConnectedMetadata;
import org.springframework.ide.eclipse.core.java.classreading.JdtMetadataReaderFactory;
import org.springsource.ide.eclipse.commons.frameworks.test.util.ACondition;
import org.springsource.ide.eclipse.commons.tests.util.StsTestUtil;
/**
* @author Martin Lippert
* @since 3.2.0
*/
public class JdtGroovyClassMetadataTest {
private IProject project;
private IJavaProject javaProject;
private ClassLoader classloader;
private JdtMetadataReaderFactory factory;
@BeforeClass
public static void setUpAll() {
if (Platform.OS_WIN32.equals(Platform.getOS())) {
/*
* Set non-locking class-loader for windows testing
*/
InstanceScope.INSTANCE.getNode(SpringCore.PLUGIN_ID).putBoolean(
SpringCore.USE_NON_LOCKING_CLASSLOADER, true);
}
}
@Before
public void createProject() throws Exception {
project = StsTestUtil.createPredefinedProject("jdt-annotation-tests", Activator.PLUGIN_ID);
javaProject = JdtUtils.getJavaProject(project);
classloader = JdtUtils.getClassLoader(project, ApplicationContext.class.getClassLoader());
factory = new JdtMetadataReaderFactory(javaProject, classloader);
}
@After
public void deleteProject() throws Exception {
new ACondition("Wait for Jobs") {
@Override
public boolean test() throws Exception {
assertJobManagerIdle();
return true;
}
}.waitFor(3 * 60 * 1000);
project.delete(true, null);
}
@Test
public void testSimpleClass() throws Exception {
MetadataReader metadataReader = factory.getMetadataReader("org.test.spring.NoAnnotations");
ClassMetadata metadata = metadataReader.getClassMetadata();
assertEquals("org.test.spring.NoAnnotations", metadata.getClassName());
assertEquals(1, metadata.getInterfaceNames().length);
assertEquals("groovy.lang.GroovyObject", metadata.getInterfaceNames()[0]);
assertFalse(metadata.hasEnclosingClass());
assertNull(metadata.getEnclosingClassName());
assertTrue(metadata.hasSuperClass());
assertEquals("java.lang.Object", metadata.getSuperClassName());
assertTrue(metadata instanceof JdtConnectedMetadata);
IType type = JdtUtils.getJavaType(project, "org.test.spring.NoAnnotations");
assertEquals(type, ((JdtConnectedMetadata)metadata).getJavaElement());
}
@Test
public void testSubClass() throws Exception {
MetadataReader metadataReader = factory.getMetadataReader("org.test.spring.SubClassWithoutAnnotation");
ClassMetadata metadata = metadataReader.getClassMetadata();
assertEquals("org.test.spring.SubClassWithoutAnnotation", metadata.getClassName());
assertEquals(0, metadata.getInterfaceNames().length);
assertFalse(metadata.hasEnclosingClass());
assertNull(metadata.getEnclosingClassName());
assertTrue(metadata.hasSuperClass());
assertEquals("org.test.spring.SimpleConfigurationClass", metadata.getSuperClassName());
}
@Test
public void testSubClassOfBinaryType() throws Exception {
MetadataReader metadataReader = factory.getMetadataReader("org.test.spring.SubClassOfBinaryType");
ClassMetadata metadata = metadataReader.getClassMetadata();
assertEquals("org.test.spring.SubClassOfBinaryType", metadata.getClassName());
assertEquals(1, metadata.getInterfaceNames().length);
assertEquals("groovy.lang.GroovyObject", metadata.getInterfaceNames()[0]);
assertFalse(metadata.hasEnclosingClass());
assertNull(metadata.getEnclosingClassName());
assertTrue(metadata.hasSuperClass());
assertEquals("org.springframework.core.SpringVersion", metadata.getSuperClassName());
}
@Test
public void testSubtypeOfGenericSupertype() throws Exception {
MetadataReader metadataReader = factory.getMetadataReader("org.test.spring.GenericSubtype");
ClassMetadata metadata = metadataReader.getClassMetadata();
assertEquals("org.test.spring.GenericSubtype", metadata.getClassName());
assertEquals(0, metadata.getInterfaceNames().length);
assertFalse(metadata.hasEnclosingClass());
assertNull(metadata.getEnclosingClassName());
assertTrue(metadata.hasSuperClass());
assertEquals("org.test.spring.GenericSupertype", metadata.getSuperClassName());
}
@Test
public void testPlainInterface() throws Exception {
MetadataReader metadataReader = factory.getMetadataReader("org.test.spring.PlainInterface");
ClassMetadata metadata = metadataReader.getClassMetadata();
assertEquals("org.test.spring.PlainInterface", metadata.getClassName());
assertEquals(0, metadata.getInterfaceNames().length);
assertFalse(metadata.hasEnclosingClass());
assertNull(metadata.getEnclosingClassName());
assertTrue(metadata.hasSuperClass());
assertEquals("java.lang.Object", metadata.getSuperClassName());
}
@Test
public void testSubInterface() throws Exception {
MetadataReader metadataReader = factory.getMetadataReader("org.test.spring.SubInterface");
ClassMetadata metadata = metadataReader.getClassMetadata();
assertEquals("org.test.spring.SubInterface", metadata.getClassName());
assertEquals(1, metadata.getInterfaceNames().length);
assertEquals("org.test.spring.PlainInterface", metadata.getInterfaceNames()[0]);
assertFalse(metadata.hasEnclosingClass());
assertNull(metadata.getEnclosingClassName());
assertTrue(metadata.hasSuperClass());
assertEquals("java.lang.Object", metadata.getSuperClassName());
}
}