34
35 import jdk.test.lib.JDKToolFinder;
36 import jdk.test.lib.OutputAnalyzer;
37 import jdk.test.lib.dcmd.CommandExecutor;
38 import jdk.test.lib.dcmd.PidJcmdExecutor;
39
40 /*
41 * @test
42 * @summary Test of diagnostic command GC.heap_dump
43 * @library /testlibrary
44 * @library /test/lib/share/classes
45 * @modules java.base/sun.misc
46 * java.compiler
47 * java.management
48 * jdk.jvmstat/sun.jvmstat.monitor
49 * @build jdk.test.lib.*
50 * @build jdk.test.lib.dcmd.*
51 * @build jdk.test.lib.hprof.*
52 * @build jdk.test.lib.hprof.model.*
53 * @build jdk.test.lib.hprof.parser.*
54 * @build jdk.test.lib.hprof.utils.*
55 * @run testng HeapDumpTest
56 */
57 public class HeapDumpTest {
58 protected String heapDumpArgs = "";
59
60 public void run(CommandExecutor executor) throws IOException {
61 File dump = new File("jcmd.gc.heap_dump." + System.currentTimeMillis() + ".hprof");
62 if (dump.exists()) {
63 dump.delete();
64 }
65
66 String cmd = "GC.heap_dump " + heapDumpArgs + " " + dump.getAbsolutePath();
67 executor.execute(cmd);
68
69 verifyHeapDump(dump);
70 dump.delete();
71 }
72
73 private void verifyHeapDump(File dump) {
74 Assert.assertTrue(dump.exists() && dump.isFile(), "Could not create dump file " + dump.getAbsolutePath());
|
34
35 import jdk.test.lib.JDKToolFinder;
36 import jdk.test.lib.OutputAnalyzer;
37 import jdk.test.lib.dcmd.CommandExecutor;
38 import jdk.test.lib.dcmd.PidJcmdExecutor;
39
40 /*
41 * @test
42 * @summary Test of diagnostic command GC.heap_dump
43 * @library /testlibrary
44 * @library /test/lib/share/classes
45 * @modules java.base/sun.misc
46 * java.compiler
47 * java.management
48 * jdk.jvmstat/sun.jvmstat.monitor
49 * @build jdk.test.lib.*
50 * @build jdk.test.lib.dcmd.*
51 * @build jdk.test.lib.hprof.*
52 * @build jdk.test.lib.hprof.model.*
53 * @build jdk.test.lib.hprof.parser.*
54 * @build jdk.test.lib.hprof.util.*
55 * @run testng HeapDumpTest
56 */
57 public class HeapDumpTest {
58 protected String heapDumpArgs = "";
59
60 public void run(CommandExecutor executor) throws IOException {
61 File dump = new File("jcmd.gc.heap_dump." + System.currentTimeMillis() + ".hprof");
62 if (dump.exists()) {
63 dump.delete();
64 }
65
66 String cmd = "GC.heap_dump " + heapDumpArgs + " " + dump.getAbsolutePath();
67 executor.execute(cmd);
68
69 verifyHeapDump(dump);
70 dump.delete();
71 }
72
73 private void verifyHeapDump(File dump) {
74 Assert.assertTrue(dump.exists() && dump.isFile(), "Could not create dump file " + dump.getAbsolutePath());
|