[jboss-cvs] JBossAS SVN: r63281 - projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test.

[jboss-cvs-commits at lists.jboss.org]

Author: wolfc
Date: 2007-05-31 14:24:32 -0400 (Thu, 31 May 2007)
New Revision: 63281

Added:
   projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARCacheUnitTestCase.java
Modified:
   projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/VFSAllTestSuite.java
Log:
JBMICROCONT-179: unit test

Added: projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARCacheUnitTestCase.java
===================================================================
--- projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARCacheUnitTestCase.java	                        (rev 0)
+++ projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARCacheUnitTestCase.java	2007-05-31 18:24:32 UTC (rev 63281)
@@ -0,0 +1,116 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2007, Red Hat Middleware LLC, and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.test.virtual.test;
+
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.util.jar.Attributes;
+import java.util.jar.JarFile;
+import java.util.jar.JarOutputStream;
+import java.util.jar.Manifest;
+
+import junit.framework.Test;
+import junit.framework.TestSuite;
+
+import org.jboss.test.BaseTestCase;
+import org.jboss.virtual.VFS;
+import org.jboss.virtual.VirtualFile;
+
+/**
+ * Test the caching strategy of VFS with jar files.
+ *
+ * @author <a href="mailto:carlo.dewolf at jboss.com">Carlo de Wolf</a>
+ * @version $Revision: $
+ */
+public class JARCacheUnitTestCase extends BaseTestCase
+{
+   public JARCacheUnitTestCase(String name)
+   {
+      super(name);
+   }
+
+   public void test1() throws Exception
+   {
+      // Create a test.jar with v1 in manifest
+      File testFile = new File("test.jar");
+      {
+         Manifest manifest = new Manifest();
+         manifest.getMainAttributes().putValue(Attributes.Name.MANIFEST_VERSION.toString(), "1");
+         manifest.getMainAttributes().putValue("test", "v1");
+         JarOutputStream out = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(testFile)), manifest);
+         out.flush();
+         out.close();
+      }
+      
+      // Verify it via VFS
+      File root = new File(".");
+      {
+         VirtualFile vf = VFS.getVirtualFile(root.toURL(), "test.jar");
+//         System.err.println("lastModified = " + vf.getLastModified());
+         VirtualFile manifestFile = vf.findChild("META-INF/MANIFEST.MF");
+         Manifest manifest = new Manifest(manifestFile.openStream());
+         String actual = manifest.getMainAttributes().getValue("test");
+         assertEquals("v1", actual);
+      }
+      
+      // If we don't delete, VFS will give ZIP errors (related issue?)
+      assertTrue(testFile.delete());
+      
+      // Create a new test.jar with manifest v2
+      {
+         Manifest manifest = new Manifest();
+         manifest.getMainAttributes().putValue(Attributes.Name.MANIFEST_VERSION.toString(), "1");
+         manifest.getMainAttributes().putValue("test", "v2");
+         JarOutputStream out = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(testFile)), manifest);
+         out.flush();
+         out.close();
+      }
+      
+      // Verify the manifest the JDK way
+      {
+         JarFile jarFile = new JarFile(testFile);
+         String actual = jarFile.getManifest().getMainAttributes().getValue("test");
+         assertEquals("JDK found the wrong manifest", "v2", actual);
+         jarFile.close();
+      }
+      
+      // Verify the manifest the VFS way
+      {
+         VirtualFile vf = VFS.getVirtualFile(root.toURL(), "test.jar");
+         // Note that the modification date has not changed according to VFS
+//         System.err.println("lastModified = " + vf.getLastModified());
+//         System.err.println("modified = " + vf.hasBeenModified());
+       
+         VirtualFile manifestFile = vf.findChild("META-INF/MANIFEST.MF");
+         Manifest manifest = new Manifest(manifestFile.openStream());
+         String actual = manifest.getMainAttributes().getValue("test");
+         assertEquals("VFS found the wrong manifest", "v2", actual);
+      }
+   }
+
+   public static Test suite()
+   {
+      VFS.init();
+      return new TestSuite(JARCacheUnitTestCase.class);
+   }
+}


Property changes on: projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/JARCacheUnitTestCase.java
___________________________________________________________________
Name: svn:keywords
   + Author Date Id Revision
Name: svn:eol-style
   + native

Modified: projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/VFSAllTestSuite.java
===================================================================
--- projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/VFSAllTestSuite.java	2007-05-31 17:50:40 UTC (rev 63280)
+++ projects/vfs/trunk/src/test/java/org/jboss/test/virtual/test/VFSAllTestSuite.java	2007-05-31 18:24:32 UTC (rev 63281)
@@ -53,6 +53,7 @@
       suite.addTest(SundryVFSUnitTestCase.suite());
       suite.addTest(FileVFSContextUnitTestCase.suite());
       suite.addTest(FileVirtualFileHandlerUnitTestCase.suite());
+      suite.addTest(JARCacheUnitTestCase.suite());
       suite.addTest(JARVFSContextUnitTestCase.suite());
       suite.addTest(JARVirtualFileHandlerUnitTestCase.suite());
       suite.addTest(new TestSuite(AssembledContextTest.class));