Mon, 03 Oct 2016 11:21:14 -0700
Added tag jdk8u122-b02 for changeset 2baeb96fa198
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | /* |
aoqi@0 | 25 | * @test |
aoqi@0 | 26 | * @bug 8027530 |
aoqi@0 | 27 | * @summary test -public, -protected, -package, -private options |
aoqi@0 | 28 | */ |
aoqi@0 | 29 | |
aoqi@0 | 30 | import java.io.*; |
aoqi@0 | 31 | import java.util.*; |
aoqi@0 | 32 | import java.lang.StringBuilder; |
aoqi@0 | 33 | |
aoqi@0 | 34 | public class AccessModifiers { |
aoqi@0 | 35 | public int errorCount; |
aoqi@0 | 36 | protected String protectedField; |
aoqi@0 | 37 | String packageField; |
aoqi@0 | 38 | private String privateField; |
aoqi@0 | 39 | |
aoqi@0 | 40 | public static void main(String[] args) throws Exception { |
aoqi@0 | 41 | new AccessModifiers().run(); |
aoqi@0 | 42 | } |
aoqi@0 | 43 | |
aoqi@0 | 44 | private void run() throws Exception { |
aoqi@0 | 45 | List<String> pubMembers = new ArrayList<String>(); |
aoqi@0 | 46 | pubMembers.add("public int errorCount"); |
aoqi@0 | 47 | pubMembers.add("public AccessModifiers"); |
aoqi@0 | 48 | pubMembers.add("public static void main"); |
aoqi@0 | 49 | |
aoqi@0 | 50 | List<String> proMembers = new ArrayList<String>(); |
aoqi@0 | 51 | proMembers.add("protected java.lang.String protectedField"); |
aoqi@0 | 52 | proMembers.add("protected java.lang.String runJavap"); |
aoqi@0 | 53 | |
aoqi@0 | 54 | List<String> pkgMembers = new ArrayList<String>(); |
aoqi@0 | 55 | pkgMembers.add("java.lang.String packageField"); |
aoqi@0 | 56 | pkgMembers.add("boolean verify"); |
aoqi@0 | 57 | pkgMembers.add("void error"); |
aoqi@0 | 58 | |
aoqi@0 | 59 | List<String> priMembers = new ArrayList<String>(); |
aoqi@0 | 60 | priMembers.add("private java.lang.String privateField"); |
aoqi@0 | 61 | priMembers.add("private void run() throws java.lang.Exception"); |
aoqi@0 | 62 | priMembers.add("private void test"); |
aoqi@0 | 63 | |
aoqi@0 | 64 | List<String> expectedList = new ArrayList<String>(); |
aoqi@0 | 65 | |
aoqi@0 | 66 | expectedList.addAll(pubMembers); |
aoqi@0 | 67 | test("-public", expectedList); |
aoqi@0 | 68 | |
aoqi@0 | 69 | expectedList.addAll(proMembers); |
aoqi@0 | 70 | test("-protected", expectedList); |
aoqi@0 | 71 | |
aoqi@0 | 72 | expectedList.addAll(pkgMembers); |
aoqi@0 | 73 | test("-package", expectedList); |
aoqi@0 | 74 | |
aoqi@0 | 75 | expectedList.addAll(priMembers); |
aoqi@0 | 76 | test("-private", expectedList); |
aoqi@0 | 77 | |
aoqi@0 | 78 | if (errorCount > 0) |
aoqi@0 | 79 | throw new Exception(errorCount + " errors received"); |
aoqi@0 | 80 | } |
aoqi@0 | 81 | |
aoqi@0 | 82 | private void test(String option, List<String> expectedStrs) throws Exception { |
aoqi@0 | 83 | String output = runJavap(0, option); |
aoqi@0 | 84 | if (verify(output, expectedStrs)) |
aoqi@0 | 85 | System.out.println(option + " test passed"); |
aoqi@0 | 86 | } |
aoqi@0 | 87 | |
aoqi@0 | 88 | protected String runJavap(int expect, String... options) { |
aoqi@0 | 89 | // convert the varargs to a list in order to add class name |
aoqi@0 | 90 | List<String> optlist = new ArrayList<String>(); |
aoqi@0 | 91 | optlist.addAll(Arrays.asList(options)); |
aoqi@0 | 92 | optlist.add("AccessModifiers"); |
aoqi@0 | 93 | String[] newoptions = optlist.toArray(new String[optlist.size()]); |
aoqi@0 | 94 | StringWriter sw = new StringWriter(); |
aoqi@0 | 95 | PrintWriter pw = new PrintWriter(sw); |
aoqi@0 | 96 | System.out.printf("\nRun javap " + optlist + "\n\n"); |
aoqi@0 | 97 | int rc = com.sun.tools.javap.Main.run(newoptions, pw); |
aoqi@0 | 98 | pw.close(); |
aoqi@0 | 99 | System.out.println(sw); |
aoqi@0 | 100 | if (rc != expect) |
aoqi@0 | 101 | throw new Error("Expect to return " + expect + ", but return " + rc); |
aoqi@0 | 102 | return sw.toString(); |
aoqi@0 | 103 | } |
aoqi@0 | 104 | |
aoqi@0 | 105 | boolean verify(String output, List<String> expects) { |
aoqi@0 | 106 | boolean pass = true; |
aoqi@0 | 107 | for (String expect: expects) { |
aoqi@0 | 108 | if (!output.contains(expect)) { |
aoqi@0 | 109 | error(expect + " not found"); |
aoqi@0 | 110 | pass = false; |
aoqi@0 | 111 | } |
aoqi@0 | 112 | } |
aoqi@0 | 113 | return pass; |
aoqi@0 | 114 | } |
aoqi@0 | 115 | |
aoqi@0 | 116 | void error(String msg) { |
aoqi@0 | 117 | System.err.println(msg); |
aoqi@0 | 118 | errorCount++; |
aoqi@0 | 119 | } |
aoqi@0 | 120 | } |