1 /*
 2  * Copyright (c) 2020, 2023, Oracle and/or its affiliates. All rights reserved.
 3  * Copyright (c) 2020, 2023 SAP SE. All rights reserved.
 4  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 5  *
 6  * This code is free software; you can redistribute it and/or modify it
 7  * under the terms of the GNU General Public License version 2 only, as
 8  * published by the Free Software Foundation.
 9  *
10  * This code is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13  * version 2 for more details (a copy is included in the LICENSE file that
14  * accompanied this code).
15  *
16  * You should have received a copy of the GNU General Public License version
17  * 2 along with this work; if not, write to the Free Software Foundation,
18  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19  *
20  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21  * or visit www.oracle.com if you need additional information or have any
22  * questions.
23  *
24  */
25 
26 /*
27  * Note: This runs the metaspace-related parts of gtest in configurations which
28  *  are not tested explicitly in the standard gtests.
29  *
30  */
31 
32 /* @test id=default-debug
33  * @bug 8251158
34  * @summary Run metaspace-related gtests with all default but verifications enabled
35  * @library /test/lib
36  * @modules java.base/jdk.internal.misc
37  *          java.xml
38  * @requires vm.debug
39  * @requires vm.flagless
40  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:VerifyMetaspaceInterval=3
41  */
42 
43 
44 
45 
46 /* @test id=reclaim-aggressive-debug
47  * @bug 8251158
48  * @summary Run metaspace-related gtests for reclaim policy aggressive (with verifications)
49  * @library /test/lib
50  * @modules java.base/jdk.internal.misc
51  *          java.xml
52  * @requires vm.debug
53  * @requires vm.flagless
54  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:MetaspaceReclaimPolicy=aggressive -XX:VerifyMetaspaceInterval=3
55  */
56 
57 /* @test id=reclaim-aggressive-ndebug
58  * @bug 8251158
59  * @summary Run metaspace-related gtests for reclaim policy aggressive
60  * @library /test/lib
61  * @modules java.base/jdk.internal.misc
62  *          java.xml
63  * @requires vm.debug == false
64  * @requires vm.flagless
65  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:MetaspaceReclaimPolicy=aggressive
66  */
67 
68 
69 
70 
71 /* @test id=balanced-with-guards
72  * @summary Run metaspace-related gtests with allocation guards enabled
73  * @library /test/lib
74  * @modules java.base/jdk.internal.misc
75  *          java.xml
76  * @requires vm.debug
77  * @requires vm.flagless
78  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:VerifyMetaspaceInterval=3 -XX:+MetaspaceGuardAllocations
79  */
80 
81 
82 
83 
84 /* @test id=balanced-no-ccs
85  * @summary Run metaspace-related gtests with compressed class pointers off
86  * @library /test/lib
87  * @modules java.base/jdk.internal.misc
88  *          java.xml
89  * @requires vm.bits == 64
90  * @requires vm.flagless
91  * @run main/native GTestWrapper --gtest_filter=metaspace* -XX:+UnlockDiagnosticVMOptions -XX:MetaspaceReclaimPolicy=balanced -XX:-UseCompressedClassPointers
92  */