1 /*
2 * Copyright (c) 2023, 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 * @bug 8293336
28 * @summary Test for archiving resolved invokedynamic call sites
29 * @requires vm.cds.write.archived.java.heap
30 * @modules java.base/sun.invoke.util java.logging
31 * @library /test/jdk/lib/testlibrary /test/lib
32 * /test/hotspot/jtreg/runtime/cds/appcds
33 * /test/hotspot/jtreg/runtime/cds/appcds/test-classes
34 * @build OldInf
35 * @build IndyMiscTests
36 * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar app.jar
37 * LambdaWithOldIntf OldInf
38 * LambdaWithClinitInf ClinitInf
39 * @run driver IndyMiscTests
40 */
41
42
43 // NOTE: to run a subset of the tests, use something like
44 //
45 // jtreg .... -vmoptions:-DIndyMiscTests.test.only='(1)|(2)' \
46 // -vmoptions:-DIndyMiscTests.test.skip='2' IndyMiscTests.java
47 //
48 // A regexp can be specified in these two properties. Note that the specified regexp must be a full match.
49 // E.g., -DIndyMiscTests.test.only='1.*' matches "1" and "12", but does NOT match "21".
50 // (Search for ")$" in the code below)
51 //
52 // Also, some tests may be forced to be skipped. To run them, edit the variable forceSkip below.
53
54 import jdk.test.lib.helpers.ClassFileInstaller;
55
56 public class IndyMiscTests extends IndyTestBase {
57 static final String appJar = ClassFileInstaller.getJarPath("app.jar");
58 static final String mainClass_LambdaWithOldIntf = LambdaWithOldIntf.class.getName();
59 static final String mainClass_LambdaWithClinitInf = LambdaWithClinitInf.class.getName();
60
61 // Edit the following to disable some tests during development.
62 static String forceSkip = null;
63
64 public static void main(String[] args) throws Exception {
65 setup(forceSkip, appJar);
66
67 // ------------------------------------------------------------
68 test("LambdaWithOldIntf", mainClass_LambdaWithOldIntf, "");
69 checkExec("xxMy StringXX");
70
71 // ------------------------------------------------------------
72 test("LambdaWithClinitInf", mainClass_LambdaWithClinitInf, "");
73 checkExec("xxMy String2XX");
74 staticDumpOutput.shouldContain("Cannot resolve Lambda proxy of interface type ClinitInf");
75 }
76 }
77
78
79 class LambdaWithOldIntf {
80 public static void main(String args[]) throws Exception {
81 test(() -> "My String");
82 }
83
84 static void test(OldInf i) {
85 System.out.print("OUTPUT = xx");
86 System.out.print(i.doit());
87 System.out.println("XX");
88 }
89 }
90
91 interface ClinitInf {
92 String bar = LambdaWithClinitInf.foo;
93 public String doit();
94 }
95
96 class LambdaWithClinitInf {
97 static String foo = "1";
98
99 public static void main(String args[]) throws Exception {
100 foo = "2";
101 test(() -> "My String");
102 }
103
104 static void test(ClinitInf i) {
105 System.out.print("OUTPUT = xx");
106 System.out.print(i.doit());
107 System.out.print(ClinitInf.bar);
108 System.out.println("XX");
109 }
110 }