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changeset 683:db364934ee33

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Reproducer for incorrect AppContext context-classloader
author Adam Domurad <adomurad@redhat.com>
date Tue, 23 Apr 2013 12:56:13 -0400
parents d5d3f8a62906
children 032710c7ed32
files ChangeLog tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoader.html tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoader.jnlp tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoaderForJNLPApplet.jnlp tests/reproducers/signed/AppContextHasJNLPClassLoader/srcs/AppContextHasJNLPClassLoader.java tests/reproducers/signed/AppContextHasJNLPClassLoader/testcases/AppContextHasJNLPClassLoaderTest.java
diffstat 6 files changed, 361 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog	Tue Apr 23 12:30:34 2013 -0400
+++ b/ChangeLog	Tue Apr 23 12:56:13 2013 -0400
@@ -1,3 +1,17 @@
+2013-04-23  Adam Domurad  <adomurad@redhat.com>
+
+	* tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoader.html:
+	Test AppContext context classloader from HTML applet
+	* tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoader.jnlp:
+	Test AppContext context classloader from JNLP application
+	* tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoaderForJNLPApplet.jnlp:
+	Test AppContext context classloader from JNLP applet
+	* tests/reproducers/signed/AppContextHasJNLPClassLoader/srcs/AppContextHasJNLPClassLoader.java:
+	Print out context classloader for thread & AppContext, for
+	current thread & Swing thread.
+	* tests/reproducers/signed/AppContextHasJNLPClassLoader/testcases/AppContextHasJNLPClassLoaderTest.java:
+	Test runner for AppContextHasJNLPClassLoader
+
 2013-04-23  Adam Domurad  <adomurad@redhat.com>
 
 	Ensure JarFile handles do not leak.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoader.html	Tue Apr 23 12:56:13 2013 -0400
@@ -0,0 +1,44 @@
+<!--
+
+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; either version 2, or (at your option)
+any later version.
+
+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.
+
+ -->
+<html><head></head><body bgcolor="red">
+<p>
+  <applet code="AppContextHasJNLPClassLoader.class" archive="AppContextHasJNLPClassLoader.jar" codebase="." width="100" height="100">
+  </applet>
+</p>
+</body>
+</html>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoader.jnlp	Tue Apr 23 12:56:13 2013 -0400
@@ -0,0 +1,57 @@
+<!--
+Copyright (C) 2013 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; either version 2, or (at your option)
+any later version.
+
+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.
+
+ -->
+<?xml version="1.0" encoding="utf-8"?> 
+<jnlp spec="1.0"
+      codebase="."
+      href="AppContextHasJNLPClassLoader.jnlp">
+   <information> 
+      <title>Test AppContext Classloader</title>
+      <vendor>IcedTea</vendor>
+      <homepage href="http://icedtea.classpath.org/wiki/IcedTea-Web#Testing_IcedTea-Web"/>
+      <description>Test that AppContext's context classloader is a JNLPClassLoader </description>
+   </information> 
+   <resources>
+      <jar href="AppContextHasJNLPClassLoader.jar" main="true"/>
+   </resources>    
+    <security>
+      <all-permissions/>
+    </security>
+   <application-desc main-class="AppContextHasJNLPClassLoader">
+   </application-desc>
+</jnlp> 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/AppContextHasJNLPClassLoader/resources/AppContextHasJNLPClassLoaderForJNLPApplet.jnlp	Tue Apr 23 12:56:13 2013 -0400
@@ -0,0 +1,61 @@
+<!--
+Copyright (C) 2013 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; either version 2, or (at your option)
+any later version.
+
+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.
+
+ -->
+<?xml version="1.0" encoding="utf-8"?> 
+<jnlp spec="1.0"
+      codebase="."
+      href="AppContextHasJNLPClassLoaderForJNLPApplet.jnlp">
+   <information> 
+      <title>Test AppContext Classloader</title>
+      <vendor>IcedTea</vendor>
+      <homepage href="http://icedtea.classpath.org/wiki/IcedTea-Web#Testing_IcedTea-Web"/>
+      <description>Test that AppContext's context classloader is a JNLPClassLoader </description>
+   </information> 
+   <resources>
+      <jar href="AppContextHasJNLPClassLoader.jar" main="true"/>
+   </resources>    
+    <security>
+      <all-permissions/>
+    </security>
+    <applet-desc
+         name="Test AppContext Classloader"
+         main-class="AppContextHasJNLPClassLoader"
+         width="300"
+         height="300">
+     </applet-desc>
+</jnlp> 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/AppContextHasJNLPClassLoader/srcs/AppContextHasJNLPClassLoader.java	Tue Apr 23 12:56:13 2013 -0400
@@ -0,0 +1,88 @@
+/*
+ Copyright (C) 2013 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 java.applet.Applet;
+
+import sun.awt.AppContext;
+
+import java.awt.EventQueue;
+
+/* Hybrid applet/application */
+public class AppContextHasJNLPClassLoader extends Applet {
+
+    /*
+     * Output the current context classloader, and the current AppContext's
+     * stored context classloader.
+     * 
+     * The context classloader should never be the system classloader for a
+     * webstart application or applet in any thread.
+     */
+    static void printClassloaders(String location) {
+        ClassLoader appContextClassLoader = AppContext.getAppContext().getContextClassLoader();
+        ClassLoader threadContextClassLoader = Thread.currentThread().getContextClassLoader();
+
+        System.out.println(location + ": app context classloader == "
+                + appContextClassLoader.getClass().getSimpleName());
+        System.out.println(location + ": thread context classloader == "
+                + threadContextClassLoader.getClass().getSimpleName());
+    }
+
+    /* Applet start point */
+    @Override
+    public void start() {
+        try {
+            main(null);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /* Application start point */
+    public static void main(String[] args) throws Exception {
+        printClassloaders("main-thread");
+
+        EventQueue.invokeAndWait(new Runnable() {
+            public void run() {
+                printClassloaders("swing-thread");
+            }
+        });
+
+        // NB: The following is for JNLP applets only
+        try { System.exit(0); } catch (Exception e) {e.printStackTrace(); }
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/reproducers/signed/AppContextHasJNLPClassLoader/testcases/AppContextHasJNLPClassLoaderTest.java	Tue Apr 23 12:56:13 2013 -0400
@@ -0,0 +1,97 @@
+/* 
+Copyright (C) 2013 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 net.sourceforge.jnlp.annotations.KnownToFail;
+import net.sourceforge.jnlp.annotations.TestInBrowsers;
+
+import net.sourceforge.jnlp.annotations.Bug;
+
+import org.junit.Assert;
+
+import net.sourceforge.jnlp.ServerAccess.AutoClose;
+
+import net.sourceforge.jnlp.browsertesting.BrowserTest;
+import net.sourceforge.jnlp.browsertesting.Browsers;
+
+import net.sourceforge.jnlp.ProcessResult;
+
+import org.junit.Test;
+
+public class AppContextHasJNLPClassLoaderTest extends BrowserTest {
+
+    private static final String MAIN_APP_CONTEXT_CLASSLOADER = "main-thread: app context classloader == JNLPClassLoader";
+    private static final String MAIN_THREAD_CONTEXT_CLASSLOADER = "main-thread: thread context classloader == JNLPClassLoader";
+
+    private static final String SWING_APP_CONTEXT_CLASSLOADER = "swing-thread: app context classloader == JNLPClassLoader";
+    private static final String SWING_THREAD_CONTEXT_CLASSLOADER = "swing-thread: thread context classloader == JNLPClassLoader";
+
+    private void assertHasJNLPClassLoaderAsContextClassloader(ProcessResult pr) {
+        // This shouldn't fail even with PR1251
+        // If the main thread does not have the right context classloader, something is quite wrong
+        Assert.assertTrue("stdout should contains '" + MAIN_THREAD_CONTEXT_CLASSLOADER + "', but did not", pr.stdout.contains(MAIN_THREAD_CONTEXT_CLASSLOADER));
+
+        // PR1251
+        Assert.assertTrue("stdout should contains '" + MAIN_APP_CONTEXT_CLASSLOADER + "', but did not", pr.stdout.contains(MAIN_APP_CONTEXT_CLASSLOADER));
+        Assert.assertTrue("stdout should contains '" + SWING_APP_CONTEXT_CLASSLOADER + "', but did not", pr.stdout.contains(SWING_APP_CONTEXT_CLASSLOADER));
+        Assert.assertTrue("stdout should contains '" + SWING_THREAD_CONTEXT_CLASSLOADER + "', but did not", pr.stdout.contains(SWING_THREAD_CONTEXT_CLASSLOADER));
+    }
+
+    @Test
+    @KnownToFail
+    @Bug(id="PR1251")
+    public void testJNLPApplicationAppContext() throws Exception {
+        ProcessResult pr = server.executeJavawsHeadless("/AppContextHasJNLPClassLoader.jnlp");
+        assertHasJNLPClassLoaderAsContextClassloader(pr);
+    }
+
+    @Test
+    @KnownToFail // EventQueue.invokeAndWait is broken in JNLP applets, see PR1253
+    @Bug(id={"PR1251","PR1253"})
+    public void testJNLPAppletAppContext() throws Exception {
+        ProcessResult pr = server.executeJavaws("/AppContextHasJNLPClassLoaderForJNLPApplet.jnlp");
+        assertHasJNLPClassLoaderAsContextClassloader(pr);
+    }
+
+    @Test
+    @TestInBrowsers(testIn={Browsers.one})
+    @KnownToFail
+    @Bug(id="PR1251")
+    public void testAppletAppContext() throws Exception {
+        ProcessResult pr = server.executeBrowser("/AppContextHasJNLPClassLoader.html", AutoClose.CLOSE_ON_CORRECT_END);
+        assertHasJNLPClassLoaderAsContextClassloader(pr);
+    }
+}