/*******************************************************************************
* Copyright (c) 2010, 2013 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.debug.tests.launching;
import java.io.File;
import java.io.FileInputStream;
import java.util.HashMap;
import org.eclipse.core.runtime.Path;
import org.eclipse.jdt.debug.testplugin.JavaTestPlugin;
import org.eclipse.jdt.debug.tests.AbstractDebugTest;
import org.eclipse.jdt.internal.launching.MacInstalledJREs;
import org.eclipse.jdt.internal.launching.PListParser;
import org.eclipse.jdt.launching.VMStandin;
/**
* Tests the PList Parser.
*/
public class PListParserTests extends AbstractDebugTest {
/**
* Constructs a test
*
* @param name test name
*/
public PListParserTests(String name) {
super(name);
}
/**
* Tests parsing of a sample installed JREs plist from the Mac.
*
* @throws Exception
*/
public void testParseJREs() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
Object obj = new PListParser().parse(new FileInputStream(file));
if (obj instanceof Object[]) {
Object[] jres = (Object[]) obj;
assertEquals("Should be 3 entries in the array", 3, jres.length);
// the first map
HashMap<String, Comparable<?>> map = new HashMap<String, Comparable<?>>();
map.put("JVMArch", "i386");
map.put("JVMBundleID", "com.apple.javajdk15");
map.put("JVMEnabled", Boolean.TRUE);
map.put("JVMHomePath", "/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home");
map.put("JVMIsBuiltIn", Boolean.TRUE);
map.put("JVMName", "J2SE 5.0");
map.put("JVMPlatformVersion", "1.5");
map.put("JVMVersion", "1.5.0_24");
map.put("test", Boolean.FALSE);
map.put("testint", new Integer(42));
assertEquals("Incorrect values parsed", map, jres[0]);
map = new HashMap<String, Comparable<?>>();
map.put("JVMArch", "x86_64");
map.put("JVMBundleID", "com.apple.javajdk16");
map.put("JVMEnabled", Boolean.TRUE);
map.put("JVMHomePath", "/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home");
map.put("JVMIsBuiltIn", Boolean.TRUE);
map.put("JVMName", "Java SE 6");
map.put("JVMPlatformVersion", "1.6");
map.put("JVMVersion", "1.6.0_20");
assertEquals("Incorrect values parsed", map, jres[1]);
map = new HashMap<String, Comparable<?>>();
map.put("JVMArch", "x86_64");
map.put("JVMBundleID", "com.apple.javajdk15");
map.put("JVMEnabled", Boolean.TRUE);
map.put("JVMHomePath", "/System/Library/Frameworks/JavaVM.framework/Versions/1.5.0/Home");
map.put("JVMIsBuiltIn", Boolean.TRUE);
map.put("JVMName", "J2SE 5.0");
map.put("JVMPlatformVersion", "1.5");
map.put("JVMVersion", "1.5.0_24");
assertEquals("Incorrect values parsed", map, jres[2]);
} else {
assertTrue("Top level object should be an array", false);
}
}
/**
* Tests that we parse out the correct number of raw entries from the 'lion' plist output
*
* @throws Exception
* @since 3.8
*/
public void testParseLionJREs() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-lion.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
Object obj = new PListParser().parse(new FileInputStream(file));
if (obj instanceof Object[]) {
Object[] jres = (Object[]) obj;
assertEquals("Should be 8 entries in the array", 8, jres.length);
} else {
assertTrue("Top level object should be an array", false);
}
}
/**
* Tests that we parse out the correct number of raw entries from the 'now leopard' plist output
*
* @throws Exception
* @since 3.8
*/
public void testParseSnowLeopardJREs() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-snowleopard.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
Object obj = new PListParser().parse(new FileInputStream(file));
if (obj instanceof Object[]) {
Object[] jres = (Object[]) obj;
assertEquals("Should be 2 entries in the array", 2, jres.length);
} else {
assertTrue("Top level object should be an array", false);
}
}
/**
* Tests that we can parse out certain {@link VMStandin}s from the 'old' style
* of plist output.
*
* @throws Exception
* @since 3.8
*/
public void testParseJREDescriptors() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
VMStandin[] desc = MacInstalledJREs.parseJREInfo(new FileInputStream(file), null);
assertEquals("There should be 2 JRE descriptions", 2, desc.length);
}
/**
* Tests that we can parse out certain {@link VMStandin}s from the 'snow leopard' style
* of plist output.
*
* @throws Exception
* @since 3.8
*/
public void testParseJREDescriptorsSnowLeopard() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-snowleopard.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
VMStandin[] desc = MacInstalledJREs.parseJREInfo(new FileInputStream(file), null);
assertEquals("There should be 1 JRE description", 1, desc.length);
}
/**
* Tests that we can parse out certain {@link VMStandin}s from the 'lion' style
* of plist output.
*
* @throws Exception
* @since 3.8
*/
public void testParseJREDescriptorsLion() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-lion.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
VMStandin[] desc = MacInstalledJREs.parseJREInfo(new FileInputStream(file), null);
assertEquals("There should be 4 JRE descriptions", 4, desc.length);
}
/**
* Tests that we can parse out certain {@link VMStandin}s from the plist
* output known to be bad - wrong data types.
* <br><br>
* <code>plist-bad1.xml</code> has a boolean value in place of the VM name for the 1.6 VM,
* but we should still recover the remainder of the VMs defined (3 of them)
*
* @throws Exception
* @since 3.8
*/
public void testParseJREDescriptorsBad() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-bad1.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
System.out.println("*** EXPECTED SAX EXCEPTION testParseJREDescriptorsBad ***");
VMStandin[] desc = MacInstalledJREs.parseJREInfo(new FileInputStream(file), null);
assertEquals("There should be 3 JRE descriptions", 3, desc.length);
}
/**
* Tests that we can parse out certain {@link VMStandin}s from the plist
* output known to be bad - missing element.
* <br><br>
* <code>plist-bad2.xml</code> is missing a key element - but still has the value for the key.
*
* @throws Exception
* @since 3.8
*/
public void testParseJREDescriptorsBad2() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-bad2.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
System.out.println("*** EXPECTED SAX EXCEPTION testParseJREDescriptorsBad2 ***");
VMStandin[] desc = MacInstalledJREs.parseJREInfo(new FileInputStream(file), null);
assertEquals("There should be 3 JRE descriptions", 3, desc.length);
}
/**
* Tests that we can parse out certain {@link VMStandin}s from the plist
* output known to be bad - corrupt XML syntax.
* <br><br>
* <code>plist-bad3.xml</code> has corrupt XML syntax
*
* @throws Exception
* @since 3.8
*/
public void testParseJREDescriptorsBad3() throws Exception {
File file = JavaTestPlugin.getDefault().getFileInPlugin(new Path("testresources/plist-bad3.xml"));
assertNotNull(file);
assertEquals(true, file.exists());
System.out.println("*** EXPECTED SAX EXCEPTION testParseJREDescriptorsBad3 ***");
VMStandin[] desc = MacInstalledJREs.parseJREInfo(new FileInputStream(file), null);
assertEquals("There should be 0 JRE descriptions", 0, desc.length);
}
}