jjg@71: /*
ksrini@2227:  * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
jjg@71:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@71:  *
jjg@71:  * This code is free software; you can redistribute it and/or modify it
jjg@71:  * under the terms of the GNU General Public License version 2 only, as
jjg@71:  * published by the Free Software Foundation.
jjg@71:  *
jjg@71:  * This code is distributed in the hope that it will be useful, but WITHOUT
jjg@71:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@71:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jjg@71:  * version 2 for more details (a copy is included in the LICENSE file that
jjg@71:  * accompanied this code).
jjg@71:  *
jjg@71:  * You should have received a copy of the GNU General Public License version
jjg@71:  * 2 along with this work; if not, write to the Free Software Foundation,
jjg@71:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@71:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
jjg@71:  */
jjg@71: 
jjg@71: /*
jjg@71:  * @test
jjg@71:  * @bug 6725036
emc@1870:  * @ignore 8016760: failure of regression test langtools/tools/javac/T6725036.java
jjg@71:  * @summary javac returns incorrect value for lastModifiedTime() when
jjg@71:  *          source is a zip file archive
jjg@71:  */
jjg@71: 
jjg@71: import java.io.File;
jjg@71: import java.util.Date;
jjg@71: import java.util.jar.JarEntry;
jjg@71: import java.util.jar.JarFile;
jjg@71: import javax.tools.JavaFileObject;
jjg@71: 
jjg@71: import com.sun.tools.javac.file.JavacFileManager;
jjg@103: import com.sun.tools.javac.file.RelativePath.RelativeFile;
jjg@71: import com.sun.tools.javac.file.ZipFileIndex;
jjg@71: import com.sun.tools.javac.file.ZipFileIndexArchive;
jjg@839: import com.sun.tools.javac.file.ZipFileIndexCache;
jjg@71: import com.sun.tools.javac.util.Context;
jjg@71: 
jjg@71: public class T6725036 {
jjg@71:     public static void main(String... args) throws Exception {
jjg@71:         new T6725036().run();
jjg@71:     }
jjg@71: 
jjg@71:     void run() throws Exception {
jjg@103:         RelativeFile TEST_ENTRY_NAME = new RelativeFile("java/lang/String.class");
jjg@71: 
jjg@71:         File f = new File(System.getProperty("java.home"));
jjg@71:         if (!f.getName().equals("jre"))
jjg@71:             f = new File(f, "jre");
jjg@71:         File rt_jar = new File(new File(f, "lib"), "rt.jar");
jjg@71: 
jjg@71:         JarFile j = new JarFile(rt_jar);
jjg@103:         JarEntry je = j.getJarEntry(TEST_ENTRY_NAME.getPath());
jjg@71:         long jarEntryTime = je.getTime();
jjg@71: 
jjg@839:         ZipFileIndexCache zfic = ZipFileIndexCache.getSharedInstance();
jjg@839:         ZipFileIndex zfi = zfic.getZipFileIndex(rt_jar, null, false, null, false);
jjg@71:         long zfiTime = zfi.getLastModified(TEST_ENTRY_NAME);
jjg@71: 
jjg@103:         check(je, jarEntryTime, zfi + ":" + TEST_ENTRY_NAME.getPath(), zfiTime);
jjg@71: 
jjg@71:         Context context = new Context();
jjg@71:         JavacFileManager fm = new JavacFileManager(context, false, null);
jjg@71:         ZipFileIndexArchive zfia = new ZipFileIndexArchive(fm, zfi);
jjg@71:         JavaFileObject jfo =
jjg@103:             zfia.getFileObject(TEST_ENTRY_NAME.dirname(),
jjg@103:                                    TEST_ENTRY_NAME.basename());
jjg@71:         long jfoTime = jfo.getLastModified();
jjg@71: 
jjg@71:         check(je, jarEntryTime, jfo, jfoTime);
jjg@71: 
jjg@71:         if (errors > 0)
jjg@71:             throw new Exception(errors + " occurred");
jjg@71:     }
jjg@71: 
jjg@71:     void check(Object ref, long refTime, Object test, long testTime) {
jjg@71:         if (refTime == testTime)
jjg@71:             return;
jjg@71:         System.err.println("Error: ");
jjg@71:         System.err.println("Expected: " + getText(ref, refTime));
jjg@71:         System.err.println("   Found: " + getText(test, testTime));
jjg@71:         errors++;
jjg@71:     }
jjg@71: 
jjg@71:     String getText(Object x, long t) {
jjg@71:         return String.format("%14d", t) + " (" + new Date(t) + ") from " + x;
jjg@71:     }
jjg@71: 
jjg@71:     int errors;
jjg@71: }