Added PolicyPanel to itweb-settings for custom policies

Added itweb-settings panel to explain custom policy files and allow
launching a policy editor for user's policy file.
* netx/net/sourceforge/jnlp/controlpanel/ControlPanel.java:
(createMainSettingsPanel, createPolicySettingsPanel) added PolicyPanel
* netx/net/sourceforge/jnlp/resources/Messages.properties: new messages
for PolicyPanel
* netx/net/sourceforge/jnlp/controlpanel/PolicyPanel.java: new panel to
allow launching of external policy editor
* tests/reproducers/simple/CustomPolicies/resources/CustomPolicies.html:
new test to ensure custom user policy files work correctly
* tests/reproducers/simple/CustomPolicies/resources/CustomPoliciesApplet.jnlp
* tests/reproducers/simple/CustomPolicies/resources/CustomPoliciesApplication.jnlp
* tests/reproducers/simple/CustomPolicies/resources/CustomPoliciesJnlpHref.html
* tests/reproducers/simple/CustomPolicies/srcs/CustomPolicies.java
* tests/reproducers/simple/CustomPolicies/testcases/CustomPoliciesTest.java

1 files changed, 227 insertions, 0 deletions

diff --git a/tests/reproducers/simple/CustomPolicies/testcases/CustomPoliciesTest.java b/tests/reproducers/simple/CustomPolicies/testcases/CustomPoliciesTest.java
new file mode 100644
index 0000000..24bdc4c
--- /dev/null
+++ b/tests/reproducers/simple/CustomPolicies/testcases/CustomPoliciesTest.java
@@ -0,0 +1,227 @@
+/* CustomPoliciesTest.java
+Copyright (C) 2014 Red Hat, Inc.
+
+This file is part of IcedTea.
+
+IcedTea is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License as published by
+the Free Software Foundation, version 2.
+
+IcedTea 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with IcedTea; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version.
+ */
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.FilenameFilter;
+import java.io.IOException;
+import java.net.URL;
+
+import net.sourceforge.jnlp.ProcessResult;
+import net.sourceforge.jnlp.ServerAccess;
+import net.sourceforge.jnlp.annotations.NeedsDisplay;
+import net.sourceforge.jnlp.annotations.TestInBrowsers;
+import net.sourceforge.jnlp.browsertesting.BrowserTest;
+import net.sourceforge.jnlp.browsertesting.Browsers;
+import net.sourceforge.jnlp.closinglisteners.RulesFolowingClosingListener;
+import net.sourceforge.jnlp.config.DeploymentConfiguration;
+import net.sourceforge.jnlp.runtime.JNLPRuntime;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/* Test that adding permission for all codesources to read the user.home property
+ * results in an unsigned applet being able to perform this action
+ */
+public class CustomPoliciesTest extends BrowserTest {
+
+    private static DeploymentConfiguration config = JNLPRuntime.getConfiguration();
+    private static File policy, policyBackup;
+
+    @BeforeClass
+    public static void setPolicyLocation() throws Exception {
+        policy = new File(new URL(config.getProperty(DeploymentConfiguration.KEY_USER_SECURITY_POLICY)).getPath());
+        File securityDir = policy.getParentFile();
+        File[] previousBackups = securityDir.listFiles(new FilenameFilter() {
+            @Override
+            public boolean accept(File dir, String name) {
+                return name.startsWith("java.policy.bak");
+            }
+        });
+        for (File backup : previousBackups) {
+            ServerAccess.logErrorReprint("Warning: found previous policy file backup at " + backup);
+        }
+    }
+
+    @Before
+    public void backupPolicy() throws Exception {
+        if (policy.isFile()) {
+            policyBackup = File.createTempFile("java.policy.bak", null, policy.getParentFile());
+            if (!policy.renameTo(policyBackup)) {
+                ServerAccess.logErrorReprint("Could not back up existing policy file");
+                throw new RuntimeException("Could not back up existing policy file");
+            }
+        }
+
+    }
+
+    @After
+    public void restorePolicy() {
+        policy.delete();
+        if (policyBackup != null && policyBackup.isFile()) {
+            policyBackup.renameTo(policy);
+        }
+    }
+
+    private void writePolicy() throws IOException {
+        FileWriter out = new FileWriter(policy);
+        try {
+            String policyText="grant {\n  permission java.util.PropertyPermission \"user.home\", \"read\";\n};\n";
+            out.write(policyText, 0, policyText.length());
+        } finally {
+            out.close();
+        }
+    }
+
+    @NeedsDisplay
+    @Test
+    @TestInBrowsers(testIn={Browsers.one})
+    public void testHtmlLaunchWithPolicy() throws Exception {
+        writePolicy();
+        assertPolicyExists();
+        RulesFolowingClosingListener listener = new RulesFolowingClosingListener();
+        listener.addContainsRule("CustomPolicies applet read:");
+        ProcessResult pr = server.executeBrowser("CustomPolicies.html", listener, null);
+        assertInit(pr);
+        assertReadProps(pr);
+        assertNoAccessControlException(pr);
+    }
+
+    @NeedsDisplay
+    @Test
+    @TestInBrowsers(testIn={Browsers.one})
+    public void testHtmlJnlpHrefLaunchWithPolicy() throws Exception {
+        writePolicy();
+        assertPolicyExists();
+        RulesFolowingClosingListener listener = new RulesFolowingClosingListener();
+        listener.addContainsRule("CustomPolicies applet read:");
+        ProcessResult pr = server.executeBrowser("CustomPoliciesJnlpHref.html", listener, null);
+        assertInit(pr);
+        assertReadProps(pr);
+        assertNoAccessControlException(pr);
+    }
+
+    @Test
+    public void testJnlpAppletLaunchWithPolicy() throws Exception {
+        writePolicy();
+        assertPolicyExists();
+        ProcessResult pr = server.executeJavawsHeadless("CustomPoliciesApplet.jnlp");
+        assertInit(pr);
+        assertReadProps(pr);
+        assertNoAccessControlException(pr);
+    }
+
+    @Test
+    public void testJnlpApplicationLaunchWithPolicy() throws Exception {
+        writePolicy();
+        assertPolicyExists();
+        ProcessResult pr = server.executeJavawsHeadless("CustomPoliciesApplication.jnlp");
+        assertInit(pr);
+        assertReadProps(pr);
+        assertNoAccessControlException(pr);
+    }
+
+    @NeedsDisplay
+    @Test
+    @TestInBrowsers(testIn = { Browsers.one })
+    public void testHtmlLaunch() throws Exception {
+        assertNoPolicyExists();
+        RulesFolowingClosingListener listener = new RulesFolowingClosingListener();
+        listener.addContainsRule("CustomPolicies applet read:");
+        ProcessResult pr = server.executeBrowser("CustomPolicies.html", listener, null);
+        assertInit(pr);
+        assertAccessControlException(pr);
+    }
+
+    @NeedsDisplay
+    @Test
+    @TestInBrowsers(testIn = { Browsers.one })
+    public void testHtmlJnlpHrefLaunch() throws Exception {
+        assertNoPolicyExists();
+        RulesFolowingClosingListener listener = new RulesFolowingClosingListener();
+        listener.addContainsRule("CustomPolicies applet read:");
+        ProcessResult pr = server.executeBrowser("CustomPoliciesJnlpHref.html", listener, null);
+        assertInit(pr);
+        assertAccessControlException(pr);
+    }
+
+    @Test
+    public void testJnlpAppletLaunch() throws Exception {
+        assertNoPolicyExists();
+        ProcessResult pr = server.executeJavawsHeadless("CustomPoliciesApplet.jnlp");
+        assertInit(pr);
+        assertAccessControlException(pr);
+    }
+
+    @Test
+    public void testJnlpApplicationLaunch() throws Exception {
+        assertNoPolicyExists();
+        ProcessResult pr = server.executeJavawsHeadless("CustomPoliciesApplication.jnlp");
+        assertInit(pr);
+        assertAccessControlException(pr);
+    }
+
+    private void assertAccessControlException(ProcessResult pr) {
+        assertTrue("Applet should not have been able to read user.home", pr.stdout.contains("AccessControlException: access denied"));
+    }
+
+    private void assertPolicyExists() {
+        assertTrue("A user policy file should be installed", policy.isFile());
+    }
+
+    private void assertNoPolicyExists() {
+        assertFalse("A user policy file should not be installed", policy.isFile());
+    }
+
+    private void assertInit(ProcessResult pr) {
+        assertTrue("Applet should have initialized", pr.stdout.contains("CustomPolicies applet read:"));
+    }
+
+    private void assertReadProps(ProcessResult pr) {
+        assertTrue("stdout should contain user.home", pr.stdout.contains(System.getProperty("user.home")));
+    }
+
+    private void assertNoAccessControlException(ProcessResult pr) {
+        assertFalse("Applet should have been able to read user.home", pr.stdout.contains("AccessControlException: access denied"));
+    }
+
+}