1 /*
2 * Copyright (c) 2014, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 import jdk.testlibrary.OutputAnalyzer;
27 import static jdk.testlibrary.Asserts.assertTrue;
28
29 /**
30 * @test
31 * @summary The test sanity checks functionality of 'jinfo', 'jinfo -sysprops' and 'jinfo -flags'
32 * @library /lib/testlibrary
33 * @build jdk.testlibrary.* JInfoHelper
34 * @run main/othervm -XX:+HeapDumpOnOutOfMemoryError JInfoRunningProcessTest
35 */
36 public class JInfoRunningProcessTest {
37
38 public static void main(String[] args) throws Exception {
39 testNoOptions();
40 testSysprops();
41 testFlags();
42 }
43
44 private static void testNoOptions() throws Exception {
45 OutputAnalyzer output = JInfoHelper.jinfo();
46 output.shouldHaveExitValue(0);
47 assertTrue(output.getStderr().isEmpty(), "'jinfo' stderr should be empty");
48 output.shouldContain("+HeapDumpOnOutOfMemoryError");
49 }
50
51 private static void testSysprops() throws Exception {
52 OutputAnalyzer output = JInfoHelper.jinfo("-sysprops");
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1 /*
2 * Copyright (c) 2014, 2015, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 import jdk.testlibrary.OutputAnalyzer;
27 import static jdk.testlibrary.Asserts.assertTrue;
28
29 /**
30 * @test
31 * @summary The test sanity checks functionality of 'jinfo', 'jinfo -sysprops' and 'jinfo -flags'
32 * @library /lib/testlibrary
33 * @modules java.management
34 * @build jdk.testlibrary.* JInfoHelper
35 * @run main/othervm -XX:+HeapDumpOnOutOfMemoryError JInfoRunningProcessTest
36 */
37 public class JInfoRunningProcessTest {
38
39 public static void main(String[] args) throws Exception {
40 testNoOptions();
41 testSysprops();
42 testFlags();
43 }
44
45 private static void testNoOptions() throws Exception {
46 OutputAnalyzer output = JInfoHelper.jinfo();
47 output.shouldHaveExitValue(0);
48 assertTrue(output.getStderr().isEmpty(), "'jinfo' stderr should be empty");
49 output.shouldContain("+HeapDumpOnOutOfMemoryError");
50 }
51
52 private static void testSysprops() throws Exception {
53 OutputAnalyzer output = JInfoHelper.jinfo("-sysprops");
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