From: Gary Benson <gbenson@redhat.com>
To: mauve-patches@sources.redhat.com
Subject: FYI: ClassLoader throwpoint tests
Date: Thu, 26 Jan 2006 17:38:00 -0000 [thread overview]
Message-ID: <20060126173815.GC5499@redhat.com> (raw)
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Hi all,
I just added throwpoint checks for java.lang.ClassLoader.
Cheers,
Gary
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Index: ChangeLog
===================================================================
RCS file: /cvs/mauve/mauve/ChangeLog,v
retrieving revision 1.1375
diff -u -r1.1375 ChangeLog
--- ChangeLog 26 Jan 2006 13:18:38 -0000 1.1375
+++ ChangeLog 26 Jan 2006 17:31:21 -0000
@@ -1,3 +1,7 @@
+2006-01-26 Gary Benson <gbenson@redhat.com>
+
+ * gnu/testlet/java/lang/ClassLoader/security.java: New test.
+
2006-01-26 Mark Wielaard <mark@klomp.org>
* gnu/testlet/java/math/BigDecimal/compareTo.java: New tests.
Index: gnu/testlet/java/lang/ClassLoader/security.java
===================================================================
RCS file: gnu/testlet/java/lang/ClassLoader/security.java
diff -N gnu/testlet/java/lang/ClassLoader/security.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gnu/testlet/java/lang/ClassLoader/security.java 26 Jan 2006 17:31:21 -0000
@@ -0,0 +1,152 @@
+// Copyright (C) 2006 Red Hat, Inc.
+// Written by Gary Benson <gbenson@redhat.com>
+
+// This file is part of Mauve.
+
+// Mauve 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; either version 2, or (at your option)
+// any later version.
+
+// Mauve 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 Mauve; see the file COPYING. If not, write to
+// the Free Software Foundation, 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+
+package gnu.testlet.java.lang.ClassLoader;
+
+import java.io.File;
+import java.lang.reflect.Method;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.security.Permission;
+
+import gnu.testlet.Testlet;
+import gnu.testlet.TestHarness;
+import gnu.testlet.TestSecurityManager2;
+
+public class security implements Testlet
+{
+ public void test(TestHarness harness)
+ {
+ try {
+ harness.checkPoint("setup");
+
+ // we need a different classloader for some of the checks to occur.
+ Class testClass = new URLClassLoader(new URL[] {
+ new File(harness.getSourceDirectory()).toURL()}, null).loadClass(
+ getClass().getName());
+
+ ClassLoader ourLoader = getClass().getClassLoader();
+ harness.check(ourLoader != testClass.getClassLoader());
+
+ Method getSystemClassLoaderTest = testClass.getMethod(
+ "testGetSystemClassLoader", new Class[] {});
+
+ Method getParentTest = testClass.getMethod(
+ "testGetParent", new Class[] {ClassLoader.class});
+
+ // Make sure everything's fully resolved, or we'll be loading
+ // classes during tests and the extra checks will make us fail.
+ new TestClassLoader();
+
+ Permission[] createClassLoader = new Permission[] {
+ new RuntimePermission("createClassLoader")};
+
+ Permission[] getClassLoader = new Permission[] {
+ new RuntimePermission("getClassLoader")};
+
+ Permission[] noPerms = new Permission[] {};
+
+ TestSecurityManager2 sm = new TestSecurityManager2(harness);
+ try {
+ sm.install();
+
+ // security: java.lang.ClassLoader-ClassLoader()
+ harness.checkPoint("Constructor (no-args)");
+ try {
+ sm.prepareChecks(createClassLoader, noPerms);
+ new TestClassLoader();
+ sm.checkAllChecked(harness);
+ }
+ catch (SecurityException ex) {
+ harness.debug(ex);
+ harness.check(false, "unexpected check");
+ }
+
+ // security: java.lang.ClassLoader-ClassLoader(ClassLoader)
+ harness.checkPoint("Constructor (one-arg)");
+ try {
+ sm.prepareChecks(createClassLoader, noPerms);
+ new TestClassLoader(ourLoader);
+ sm.checkAllChecked(harness);
+ }
+ catch (SecurityException ex) {
+ harness.debug(ex);
+ harness.check(false, "unexpected check");
+ }
+
+ // security: java.lang.ClassLoader-getSystemClassLoader
+ harness.checkPoint("getSystemClassLoader");
+ try {
+ sm.prepareChecks(getClassLoader, noPerms);
+ getSystemClassLoaderTest.invoke(null, new Object[] {});
+ sm.checkAllChecked(harness);
+ }
+ catch (SecurityException ex) {
+ harness.debug(ex);
+ harness.check(false, "unexpected check");
+ }
+
+ // security: java.lang.ClassLoader-getParent
+ harness.checkPoint("getParent");
+ try {
+ sm.prepareChecks(getClassLoader, noPerms);
+ getParentTest.invoke(null, new Object[] {ourLoader});
+ sm.checkAllChecked(harness);
+ }
+ catch (SecurityException ex) {
+ harness.debug(ex);
+ harness.check(false, "unexpected check");
+ }
+ }
+ finally {
+ sm.uninstall();
+ }
+ }
+ catch (Throwable ex) {
+ harness.debug(ex);
+ harness.check(false, "Unexpected exception");
+ }
+ }
+
+ // Stuff for the createClassLoader tests
+ private static class TestClassLoader extends ClassLoader
+ {
+ public TestClassLoader()
+ {
+ super();
+ }
+
+ public TestClassLoader(ClassLoader parent)
+ {
+ super(parent);
+ }
+ }
+
+ // Stuff for the getClassLoader tests
+ public static void testGetSystemClassLoader()
+ {
+ ClassLoader.getSystemClassLoader();
+ }
+
+ public static void testGetParent(ClassLoader loader)
+ {
+ loader.getParent();
+ }
+}
reply other threads:[~2006-01-26 17:38 UTC|newest]
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