1 /*
2 * Copyright (c) 2015, 2017, 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 */
24
25 /*
26 * @test
27 * @summary Tests the format checking of hotspot/src/closed/share/vm/classfile/classListParser.cpp.
28 *
29 * (NOTE: AppCDS does not support uncompressed oops)
30 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)
31 * @requires (sun.arch.data.model == "64")
32 * @requires ((os.family == "linux") & (os.arch=="amd64")) | (os.family == "solaris")
33 * @library /test/lib /test/hotspot/jtreg/runtime/appcds
34 * @modules java.base/jdk.internal.misc
35 * java.management
36 * jdk.jartool/sun.tools.jar
37 * @compile test-classes/Hello.java test-classes/CustomLoadee.java test-classes/CustomLoadee2.java
38 * test-classes/CustomInterface2_ia.java test-classes/CustomInterface2_ib.java
39 * @run main ClassListFormatE
40 */
41
42 public class ClassListFormatE extends ClassListFormatBase {
43 static {
44 // Uncomment the following line to run only one of the test cases
45 // ClassListFormatBase.RUN_ONLY_TEST = "TESTCASE E1";
46 }
47
48 public static void main(String[] args) throws Throwable {
49 String appJar = JarBuilder.getOrCreateHelloJar();
50 String customJarPath = JarBuilder.build("ClassListFormatE", "CustomLoadee",
51 "CustomLoadee2", "CustomInterface2_ia",
52 "CustomInterface2_ib");
53
54 //----------------------------------------------------------------------
55 // TESTGROUP E: super class and interfaces
56 //----------------------------------------------------------------------
57 dumpShouldFail(
58 "TESTCASE E1: missing interfaces: keyword",
59 appJar, classlist(
60 "Hello",
61 "java/lang/Object id: 1",
62 "CustomLoadee2 id: 1 super: 1 source: " + customJarPath
63 ),
64 "Class CustomLoadee2 implements the interface CustomInterface2_ia, but no interface has been specified in the input line");
65
66 dumpShouldFail(
67 "TESTCASE E2: missing one interface",
68 appJar, classlist(
69 "Hello",
70 "java/lang/Object id: 1",
71 "CustomInterface2_ia id: 2 super: 1 source: " + customJarPath,
72 "CustomInterface2_ib id: 3 super: 1 source: " + customJarPath,
73 "CustomLoadee2 id: 4 super: 1 interfaces: 2 source: " + customJarPath
74 ),
75 "The interface CustomInterface2_ib implemented by class CustomLoadee2 does not match any of the specified interface IDs");
76
77 dumpShouldFail(
78 "TESTCASE E3: specifying an interface that's not implemented by the class",
79 appJar, classlist(
80 "Hello",
81 "java/lang/Object id: 1",
82 "CustomInterface2_ia id: 2 super: 1 source: " + customJarPath,
83 "CustomLoadee id: 2 super: 1 interfaces: 2 source: " + customJarPath
84 ),
85 "The number of interfaces (1) specified in class list does not match the class file (0)");
86
87 dumpShouldFail(
88 "TESTCASE E4: repeating an ID in the interfaces: keyword",
89 appJar, classlist(
90 "Hello",
91 "java/lang/Object id: 1",
92 "CustomInterface2_ia id: 2 super: 1 source: " + customJarPath,
93 "CustomInterface2_ib id: 3 super: 1 source: " + customJarPath,
94 "CustomLoadee2 id: 4 super: 1 interfaces: 2 2 3 source: " + customJarPath
95 ),
96 "The number of interfaces (3) specified in class list does not match the class file (2)");
97
98 dumpShouldFail(
99 "TESTCASE E5: wrong super class",
100 appJar, classlist(
101 "Hello",
102 "java/lang/Object id: 1",
103 "CustomInterface2_ia id: 2 super: 1 source: " + customJarPath,
104 "CustomInterface2_ib id: 3 super: 1 source: " + customJarPath,
105 "CustomLoadee id: 4 super: 1 source: " + customJarPath,
106 "CustomLoadee2 id: 5 super: 4 interfaces: 2 3 source: " + customJarPath
107 ),
108 "The specified super class CustomLoadee (id 4) does not match actual super class java.lang.Object");
109 }
110 }
111