/*
* Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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import jdk.testlibrary.OSInfo;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.concurrent.TimeUnit;
import javax.swing.JFileChooser;
import javax.swing.SwingUtilities;
import javax.swing.filechooser.FileSystemView;
/**
* @test
* @bug 8062561
* @summary File system view returns null default directory
* @library ../../../../lib/testlibrary
* @modules java.desktop/sun.awt
* @build jdk.testlibrary.OSInfo
* @run main/othervm bug8062561 GENERATE_POLICY
* @run main/othervm/policy=security.policy bug8062561 CHECK_DEFAULT_DIR run
*/
public class bug8062561 {
private static final String POLICY_FILE = "security2.policy";
private static volatile boolean fileChooserIsShown = false;
public static void main(String[] args) throws Exception {
String test = args[0];
switch (test) {
case "GENERATE_POLICY":
generatePolicyFile();
break;
case "CHECK_DEFAULT_DIR":
checkDefaultDirectory();
break;
case "CHECK_FILE_CHOOSER":
checkFileChooser();
break;
default:
throw new RuntimeException("Wrong argument!");
}
}
private static void checkDefaultDirectory() {
if (System.getSecurityManager() == null) {
throw new RuntimeException("Security manager is not set!");
}
File defaultDirectory = FileSystemView.getFileSystemView().
getDefaultDirectory();
if (defaultDirectory != null) {
throw new RuntimeException("File system default directory must be null! (FilePermission has not been granted in our policy file).");
}
}
private static volatile JFileChooser fileChooser;
private static void checkFileChooser() throws Exception {
if (System.getSecurityManager() == null) {
throw new RuntimeException("Security manager is not set!");
}
Robot robot = new Robot();
robot.setAutoDelay(50);
SwingUtilities.invokeLater(new Runnable() {
public void run() {
fileChooser = new JFileChooser();
fileChooser.showOpenDialog(null);
fileChooserIsShown = true;
System.out.println("Start file chooser: " + fileChooserIsShown);
}
});
long time = System.currentTimeMillis();
while (fileChooser == null) {
if (System.currentTimeMillis() - time >= 10000) {
throw new RuntimeException("FileChoser is not shown!");
}
Thread.sleep(500);
}
Thread.sleep(500);
robot.keyPress(KeyEvent.VK_ESCAPE);
robot.keyRelease(KeyEvent.VK_ESCAPE);
System.exit(0);
}
private static void generatePolicyFile() throws Exception {
if (System.getSecurityManager() != null) {
throw new RuntimeException("Security manager should be null!");
}
if (!OSInfo.getOSType().equals(OSInfo.OSType.WINDOWS)) {
return;
}
File defaultDirectory = FileSystemView.getFileSystemView().
getDefaultDirectory();
if (defaultDirectory == null) {
throw new RuntimeException("Default directory is null!");
}
File policyFile = new File(POLICY_FILE);
if (!policyFile.exists()) {
policyFile.createNewFile();
}
try (PrintWriter writer = new PrintWriter(policyFile, "UTF-8")) {
writer.println("grant {");
String documents = defaultDirectory.getCanonicalPath();
documents = documents.replace('\\', '/');
// Documents permission
writer.print(" permission java.io.FilePermission");
writer.print(" \"" + documents + "\",");
writer.println(" \"read\";");
// Desktop permission
writer.print(" permission java.io.FilePermission");
writer.print(" \"" + documents.replace("Documents", "Desktop") + "\",");
writer.println(" \"read\";");
// robot permission // "java.awt.AWTPermission" "createRobot"
writer.print(" permission java.awt.AWTPermission");
writer.println(" \"createRobot\";");
writer.println("};");
}
performTest();
}
private static void performTest() throws Exception {
String javaPath = System.getProperty("java.home", "");
String command = javaPath + File.separator + "bin" + File.separator + "java"
+ " -Djava.security.manager -Djava.security.policy=" + POLICY_FILE
+ " bug8062561 CHECK_FILE_CHOOSER";
System.out.println(command);
boolean processExit = false;
Process process = Runtime.getRuntime().exec(command);
try {
processExit = process.waitFor(20, TimeUnit.SECONDS);
} catch (IllegalThreadStateException e) {
throw new RuntimeException(e);
}
System.out.println("[RESULT] : "
+ "The sub process has cleanly exited : PASS");
InputStream errorStream = process.getErrorStream();
System.out.println("========= Child process stderr ========");
boolean exception = dumpStream(errorStream);
if (exception) {
throw new RuntimeException("[RESULT] :"
+ " Exception in child process : FAIL");
}
System.out.println("=======================================");
InputStream processInputStream = process.getInputStream();
System.out.println("========= Child process output ========");
dumpStream(processInputStream);
System.out.println("=======================================");
if (!processExit) {
process.destroy();
throw new RuntimeException("[RESULT] : "
+ "The sub process has not exited : FAIL");
}
}
public static boolean dumpStream(InputStream in) throws IOException {
String tempString;
int count = in.available();
boolean exception = false;
while (count > 0) {
byte[] b = new byte[count];
in.read(b);
tempString = new String(b);
if (!exception) {
exception = tempString.indexOf("Exception") != -1;
}
System.out.println(tempString);
count = in.available();
}
return exception;
}
}