Mon, 30 Mar 2015 14:17:35 -0700
Added tag jdk8u52-b06 for changeset 779397f90251
jjg@64 | 1 | /* |
ohair@798 | 2 | * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. |
jjg@64 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
jjg@64 | 4 | * |
jjg@64 | 5 | * This code is free software; you can redistribute it and/or modify it |
jjg@64 | 6 | * under the terms of the GNU General Public License version 2 only, as |
jjg@64 | 7 | * published by the Free Software Foundation. |
jjg@64 | 8 | * |
jjg@64 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
jjg@64 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
jjg@64 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
jjg@64 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
jjg@64 | 13 | * accompanied this code). |
jjg@64 | 14 | * |
jjg@64 | 15 | * You should have received a copy of the GNU General Public License version |
jjg@64 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
jjg@64 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
jjg@64 | 18 | * |
ohair@554 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
ohair@554 | 20 | * or visit www.oracle.com if you need additional information or have any |
ohair@554 | 21 | * questions. |
jjg@64 | 22 | */ |
jjg@64 | 23 | |
jjg@64 | 24 | import java.io.*; |
jjg@64 | 25 | import java.util.*; |
jjg@64 | 26 | |
jjg@64 | 27 | /* |
jjg@64 | 28 | * @test |
jjg@64 | 29 | * @bug 6715251 |
jjg@64 | 30 | * @summary javap should be consistent with javac and return 2 if given no arguments |
jjg@64 | 31 | */ |
jjg@64 | 32 | |
jjg@64 | 33 | public class T6715251 { |
jjg@64 | 34 | public static void main(String... args) throws Exception { |
jjg@64 | 35 | new T6715251().run(); |
jjg@64 | 36 | } |
jjg@64 | 37 | |
jjg@64 | 38 | void run() throws Exception { |
jjg@64 | 39 | String testClasses = System.getProperty("test.classes", "."); |
jjg@64 | 40 | |
jjg@64 | 41 | test(2); |
jjg@64 | 42 | test(0, "-help"); |
jjg@64 | 43 | test(0, "-version"); |
jjg@64 | 44 | test(0, "-fullversion"); |
jjg@64 | 45 | test(0, "-classpath", testClasses, "T6715251"); |
jjg@64 | 46 | |
jjg@64 | 47 | if (errors > 0) |
jjg@64 | 48 | throw new Exception(errors + " errors received"); |
jjg@64 | 49 | } |
jjg@64 | 50 | |
jjg@64 | 51 | void test(int expect, String ... args) { |
jjg@64 | 52 | int rc = javap(args); |
jjg@64 | 53 | if (rc != expect) |
jjg@64 | 54 | error("bad result: expected: " + expect + ", found " + rc + "\n" |
jjg@64 | 55 | + log); |
jjg@64 | 56 | |
jjg@64 | 57 | } |
jjg@64 | 58 | |
jjg@64 | 59 | int javap(String... args) { |
jjg@64 | 60 | StringWriter sw = new StringWriter(); |
jjg@64 | 61 | PrintWriter pw = new PrintWriter(sw); |
jjg@64 | 62 | int rc = com.sun.tools.javap.Main.run(args, pw); |
jjg@64 | 63 | log = sw.toString(); |
jjg@64 | 64 | return rc; |
jjg@64 | 65 | } |
jjg@64 | 66 | |
jjg@64 | 67 | void error(String msg) { |
jjg@64 | 68 | System.err.println(msg); |
jjg@64 | 69 | errors++; |
jjg@64 | 70 | } |
jjg@64 | 71 | |
jjg@64 | 72 | String log; |
jjg@64 | 73 | int errors; |
jjg@525 | 74 | } |