1 /*
2 * Copyright (c) 2011, 2018, 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 * @test
26 * @key stress gc
27 *
28 * @summary converted from VM Testbase gc/gctests/StringInternSyncWithGC.
29 * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
30 * VM Testbase readme:
31 * The test verifies that String.intern is correctly synchronized with GC.
32 * Test interns and drop the same strings in different threads and provokes GC.
33 * Additionally test creates weak/soft references to interned strings.
34 * Test fails if any string object is inaccessible.
35 *
36 * @library /vmTestbase
37 * /test/lib
38 * @run driver jdk.test.lib.FileInstaller . .
39 * @run main/othervm
40 * -Xlog:gc:gc.log
41 * gc.gctests.StringInternSyncWithGC.StringInternSyncWithGC
42 * -ms low
43 * -memUsage 3
44 * -appTimeout 30
45 * -capacityVerPart 2
46 */
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1 /*
2 * Copyright (c) 2011, 2020, 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 * @test
26 * @key stress gc randomness
27 *
28 * @summary converted from VM Testbase gc/gctests/StringInternSyncWithGC.
29 * VM Testbase keywords: [gc, stress, stressopt, feature_perm_removal_jdk7, nonconcurrent]
30 * VM Testbase readme:
31 * The test verifies that String.intern is correctly synchronized with GC.
32 * Test interns and drop the same strings in different threads and provokes GC.
33 * Additionally test creates weak/soft references to interned strings.
34 * Test fails if any string object is inaccessible.
35 *
36 * @library /vmTestbase
37 * /test/lib
38 * @run driver jdk.test.lib.FileInstaller . .
39 * @run main/othervm
40 * -Xlog:gc:gc.log
41 * gc.gctests.StringInternSyncWithGC.StringInternSyncWithGC
42 * -ms low
43 * -memUsage 3
44 * -appTimeout 30
45 * -capacityVerPart 2
46 */
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