1 /*
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 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 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
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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
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23  */
24 /*
25  * @test
26  * @bug 8267350
27  * @summary CDS support of old classes with major version < JDK_6 (50) for static archive.
28  *          Test an old interface extends another interface which has a default method.
29  * @requires vm.cds
30  * @library /test/lib
31  * @compile test-classes/InfDefMeth.java
32  * @compile test-classes/OldInfDefMeth.jasm
33  * @compile test-classes/OldInfDefMethImpl.java
34  * @compile test-classes/OldInfDefMethApp.java
35  * @run driver OldInfExtendsInfDefMeth
36  */
37 
38 import jdk.test.lib.cds.CDSTestUtils;
39 import jdk.test.lib.process.OutputAnalyzer;
40 
41 public class OldInfExtendsInfDefMeth {
42     public static void main(String[] args) throws Exception {
43         String mainClass = "OldInfDefMethApp";
44         String namePrefix = "oldinfdefmeth";
45         String appClasses[] = TestCommon.list("InfDefMeth", "OldInfDefMeth", "OldInfDefMethImpl", mainClass);
46         JarBuilder.build(namePrefix, appClasses);
47         String appJar = TestCommon.getTestJar(namePrefix + ".jar");
48 
49         boolean dynamicMode = CDSTestUtils.DYNAMIC_DUMP;
50 
51         // create archive with class list
52         OutputAnalyzer output = TestCommon.dump(appJar, appClasses, "-Xlog:class+load,cds=debug,verification=trace");
53         TestCommon.checkExecReturn(output, 0,
54                                    dynamicMode ? true : false,
55                                    "Skipping OldInfDefMeth: Old class has been linked");
56 
57         // run with archive
58         TestCommon.run(
59             "-cp", appJar,
60             "-Xlog:class+load,cds=debug,verification=trace",
61             mainClass)
62           .assertNormalExit(out -> {
63               out.shouldContain("Verifying class OldInfDefMeth with old format")
64                  .shouldContain("Verifying class OldInfDefMethImpl with new format");
65               if (!dynamicMode) {
66                   out.shouldContain("InfDefMeth source: shared objects file")
67                      .shouldContain("OldInfDefMeth source: shared objects file")
68                      .shouldContain("OldInfDefMethImpl source: shared objects file");
69               } else {
70                   // InfDefMeth has version >=50 so it should be loaded from the
71                   // dynamic archive.
72                   out.shouldContain("InfDefMeth source: shared objects file (top)")
73                   // Old classes were already linked before dynamic dump happened,
74                   // so they couldn't be archived.
75                      .shouldMatch(".class.load.*OldInfDefMeth source:.*oldinfdefmeth.jar")
76                      .shouldMatch(".class.load.*OldInfDefMethImpl source:.*oldinfdefmeth.jar");
77               }
78           });
79     }
80 }