/*******************************************************************************
* Copyright (c) 2008, 2009 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.equinox.p2.tests.reconciler.dropins;
import java.io.*;
import java.util.Properties;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.eclipse.core.runtime.Platform;
import org.eclipse.equinox.internal.p2.updatesite.Activator;
public class SharedInstallTests extends AbstractReconcilerTest {
private static final boolean WINDOWS = java.io.File.separatorChar == '\\';
private static File readOnlyBase;
private static File userBase;
public static Test suite() {
TestSuite suite = new ReconcilerTestSuite();
suite.setName(SharedInstallTests.class.getName());
suite.addTest(new SharedInstallTests("testBasicStartup"));
suite.addTest(new SharedInstallTests("testReadOnlyDropinsStartup"));
suite.addTest(new SharedInstallTests("testUserDropinsStartup"));
return suite;
}
/*
* Constructor for the class.
*/
public SharedInstallTests(String name) {
super(name);
}
public static void reconcileReadOnly(String message) {
File root = new File(Activator.getBundleContext().getProperty("java.home"));
root = new File(root, "bin");
File exe = new File(root, "javaw.exe");
if (!exe.exists())
exe = new File(root, "java");
String configuration = new File(userBase, "configuration").getAbsolutePath();
String[] command = new String[] {(new File(output, "eclipse/eclipse")).getAbsolutePath(), "--launcher.suppressErrors", "-nosplash", "-application", "org.eclipse.equinox.p2.reconciler.application", "-configuration", configuration, "-vm", exe.getAbsolutePath(), "-vmArgs", "-Dosgi.checkConfiguration=true"};
run(message, command);
}
public static void setReadOnly(File target, boolean readOnly) {
if (WINDOWS) {
String targetPath = target.getAbsolutePath();
String[] command = new String[] {"attrib", readOnly ? "+r" : "-r", targetPath, "/s", "/d"};
run("setReadOnly " + readOnly + " failed on" + target.getAbsolutePath(), command);
if (target.isDirectory()) {
targetPath += "\\*.*";
command = new String[] {"attrib", readOnly ? "+r" : "-r", targetPath, "/s", "/d"};
run("setReadOnly " + readOnly + " failed on" + target.getAbsolutePath(), command);
}
} else {
String[] command = new String[] {"chmod", "-R", readOnly ? "-w" : "+w", target.getAbsolutePath()};
run("setReadOnly " + readOnly + " failed on" + target.getAbsolutePath(), command);
}
}
private static void cleanupReadOnlyInstall() {
delete(userBase);
setReadOnly(readOnlyBase, false);
assertTrue("0.7", readOnlyBase.canWrite());
}
private static void setupReadOnlyInstall() {
readOnlyBase = new File(output, "eclipse");
assertTrue(readOnlyBase.canWrite());
setReadOnly(readOnlyBase, true);
assertFalse(readOnlyBase.canWrite());
userBase = new File(output, "user");
userBase.mkdir();
}
public void testBasicStartup() throws IOException {
assertInitialized();
setupReadOnlyInstall();
try {
File userBundlesInfo = new File(userBase, "configuration/org.eclipse.equinox.simpleconfigurator/bundles.info");
File userConfigIni = new File(userBase, "configuration/config.ini");
assertFalse("0.1", userBundlesInfo.exists());
assertFalse("0.2", userConfigIni.exists());
reconcileReadOnly("0.21");
assertFalse("0.3", userBundlesInfo.exists());
assertTrue("0.4", userConfigIni.exists());
Properties props = new Properties();
InputStream is = new BufferedInputStream(new FileInputStream(userConfigIni));
try {
props.load(is);
} finally {
is.close();
}
assertTrue("0.5", props.containsKey("osgi.sharedConfiguration.area"));
assertTrue("0.6", props.size() == 1);
} finally {
cleanupReadOnlyInstall();
}
}
public void testReadOnlyDropinsStartup() throws IOException {
if (Platform.getOS().equals(Platform.OS_MACOSX))
return;
assertInitialized();
assertDoesNotExistInBundlesInfo("0.1", "myBundle");
File jar = getTestData("2.0", "testData/reconciler/plugins/myBundle_1.0.0.jar");
add("0.2", "dropins", jar);
setupReadOnlyInstall();
try {
File userBundlesInfo = new File(userBase, "configuration/org.eclipse.equinox.simpleconfigurator/bundles.info");
File userConfigIni = new File(userBase, "configuration/config.ini");
assertFalse("0.1", userBundlesInfo.exists());
assertFalse("0.2", userConfigIni.exists());
reconcileReadOnly("0.21");
assertTrue("0.3", userBundlesInfo.exists());
assertTrue("0.4", userConfigIni.exists());
assertTrue(isInBundlesInfo(userBundlesInfo, "myBundle", null));
// remove the bundle from the dropins and reconcile
setReadOnly(readOnlyBase, false);
assertTrue("0.7", readOnlyBase.canWrite());
remove("1.0", "dropins", "myBundle_1.0.0.jar");
setReadOnly(readOnlyBase, true);
assertFalse("0.7", readOnlyBase.canWrite());
reconcileReadOnly("0.21");
assertFalse(isInBundlesInfo(userBundlesInfo, "myBundle", null));
} finally {
cleanupReadOnlyInstall();
// try to remove it in case an exception was thrown
remove("1.0", "dropins", "myBundle_1.0.0.jar");
}
}
public void testUserDropinsStartup() throws IOException {
if (Platform.getOS().equals(Platform.OS_MACOSX))
return;
assertInitialized();
assertDoesNotExistInBundlesInfo("0.1", "myBundle");
File jar = getTestData("2.0", "testData/reconciler/plugins/myBundle_1.0.0.jar");
File dropins = new File(userBase, "dropins");
setupReadOnlyInstall();
try {
dropins.mkdir();
copy("copying to dropins", jar, new File(dropins, jar.getName()));
File userBundlesInfo = new File(userBase, "configuration/org.eclipse.equinox.simpleconfigurator/bundles.info");
File userConfigIni = new File(userBase, "configuration/config.ini");
assertFalse("0.1", userBundlesInfo.exists());
assertFalse("0.2", userConfigIni.exists());
reconcileReadOnly("0.21");
assertTrue("0.3", userBundlesInfo.exists());
assertTrue("0.4", userConfigIni.exists());
assertTrue(isInBundlesInfo(userBundlesInfo, "myBundle", null));
// remove the bundle from the dropins and reconcile
delete(dropins);
reconcileReadOnly("0.21");
assertFalse(isInBundlesInfo(userBundlesInfo, "myBundle", null));
} finally {
delete(dropins);
cleanupReadOnlyInstall();
}
}
}