1 /* 2 * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 import java.io.File; 24 import java.io.IOException; 25 import java.util.ArrayList; 26 import java.util.Arrays; 27 import java.util.List; 28 /* 29 * @test 30 * @bug 6746111 31 * @summary tests various classfile format and attribute handling by pack200 32 * @compile -XDignore.symbol.file Utils.java AttributeTests.java 33 * @run main AttributeTests 34 * @author ksrini 35 */ 36 public class AttributeTests { 37 38 public static void main(String... args) throws Exception { 39 test6746111(); 40 } 41 42 /* 43 * this test checks to see if we get the expected strings for output 44 */ 45 static void test6746111() throws Exception { 46 String pack200Cmd = Utils.getPack200Cmd(); 47 File badAttrJar = new File(".", "badattr.jar"); 48 Utils.copyFile(new File(Utils.TEST_SRC_DIR, "badattr.jar"), badAttrJar); 49 File testJar = new File(".", "test.jar"); 50 List<String> cmds = new ArrayList<String>(); 51 cmds.add(pack200Cmd); 52 cmds.add("--repack"); 53 cmds.add("-v"); 54 cmds.add(testJar.getAbsolutePath()); 55 cmds.add(badAttrJar.getAbsolutePath()); 56 List<String> output = Utils.runExec(cmds); 57 /* 58 * compare the repacked jar bit-wise, as all the files 59 * should be transmitted "as-is". 60 */ 61 Utils.doCompareBitWise(badAttrJar.getAbsoluteFile(), testJar.getAbsoluteFile()); 62 String[] expectedStrings = { 63 "WARNING: Passing class file uncompressed due to unrecognized" + 64 " attribute: Foo.class", 65 "INFO: com.sun.java.util.jar.pack.Attribute$FormatException: " + 66 "class attribute \"XourceFile\": is unknown attribute " + 67 "in class Foo", 68 "INFO: com.sun.java.util.jar.pack.ClassReader$ClassFormatException: " + 69 "AnnotationDefault: attribute length cannot be zero, in Test.message()", 70 "WARNING: Passing class file uncompressed due to unknown class format: Test.class" 71 }; 72 List<String> notfoundList = new ArrayList<String>(); 73 notfoundList.addAll(Arrays.asList(expectedStrings)); 74 // make sure the expected messages are emitted 75 for (String x : output) { 76 findString(x, notfoundList, expectedStrings); 77 } 78 if (!notfoundList.isEmpty()) { 79 System.out.println("Not found:"); 80 for (String x : notfoundList) { 81 System.out.println(x); 82 } 83 throw new Exception("Test fails: " + notfoundList.size() + 84 " expected strings not found"); 85 } 86 testJar.delete(); 87 badAttrJar.delete(); 88 } 89 90 private static void findString(String outputStr, List<String> notfoundList, 91 String[] expectedStrings) { 92 for (String y : expectedStrings) { 93 if (outputStr.contains(y)) { 94 notfoundList.remove(y); 95 return; 96 } 97 } 98 } 99 }