/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.test.utility.classfile;
import java.util.Arrays;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.persistence.tools.workbench.test.utility.TestTools;
import org.eclipse.persistence.tools.workbench.utility.CollectionTools;
import org.eclipse.persistence.tools.workbench.utility.classfile.ClassFile;
public class ClassDependencyTests extends TestCase {
private ClassFile classFile;
public static Test suite() {
return new TestSuite(ClassDependencyTests.class);
}
public ClassDependencyTests(String name) {
super(name);
}
protected void setUp() throws Exception {
super.setUp();
this.classFile = ClassFile.forClass(ClassDependencyTestClass.class);
}
protected void tearDown() throws Exception {
TestTools.clear(this);
super.tearDown();
}
public void testSuperclass() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.Vector.class);
}
public void testInterface() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.lang.Comparable.class);
}
public void testFields() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.sql.Connection.class);
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.jar.JarFile.class);
}
public void testStaticInitialization() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.Date.class);
}
public void testInstanceInitialization() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.sql.Timestamp.class);
}
public void testMethodReturnType() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.SortedSet.class);
}
public void testMethodParameterType() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.Set.class);
}
public void testMethodException() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.rmi.AccessException.class);
}
public void testCodeCaughtException() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.io.FileNotFoundException.class);
}
public void testCodeLocalVariableType() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), javax.naming.Name.class);
}
// see comment at DependencyTestClass#testClass(Object)
// public void testCodeClassName() throws Exception {
// this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.ArrayList.class);
// }
//
public void testCodeClassCast() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.io.Reader.class);
}
public void testCodeObjectArray() throws Exception {
// test bug fix: we were adding the name "[Ljava.lang.Object;" to the list
this.verifyClassNamesDoesNotContain(this.classFile.referencedClassNames(), (new java.lang.Object[0]).getClass());
}
public void testCodeColorArray() throws Exception {
this.verifyClassNamesDoesNotContain(this.classFile.referencedClassNames(), (new java.awt.Color[0]).getClass());
}
public void testCodeIntArray() throws Exception {
this.verifyClassNamesDoesNotContain(this.classFile.referencedClassNames(), (new int[0]).getClass());
}
public void testCodeCascadingMessages() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.Iterator.class);
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.util.List.class);
}
public void testCodeFieldAccess() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.io.PrintStream.class);
this.verifyClassNamesDoesNotContain(this.classFile.referencedClassNames(), (new java.awt.Button[0]).getClass());
}
public void testCodeCtor() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.math.BigDecimal.class);
}
public void testCodeThrownException() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.lang.IllegalArgumentException.class);
}
public void testCodeInstanceof() throws Exception {
this.verifyClassNamesContains(this.classFile.referencedClassNames(), java.math.BigInteger.class);
}
private void verifyClassNamesContains(String[] classNames, Class javaClass) {
if ( ! CollectionTools.contains(classNames, javaClass.getName())) {
fail("The class \"" + javaClass.getName() + "\" is not in the array: " + Arrays.asList(classNames));
}
}
private void verifyClassNamesDoesNotContain(String[] classNames, Class javaClass) {
if (CollectionTools.contains(classNames, javaClass.getName())) {
fail("The class \"" + javaClass.getName() + "\" is in the array: " + Arrays.asList(classNames));
}
}
}