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This commit is contained in:
Dmitry Samersoff 2016-08-30 09:25:18 +00:00
commit 69e076a5bb
2 changed files with 40 additions and 22 deletions
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33
hotspot/test/serviceability/sa/TestInstanceKlassSize.java
View file

@ -23,6 +23,7 @@
import sun.jvm.hotspot.HotSpotAgent;
import sun.jvm.hotspot.utilities.SystemDictionaryHelper;
import sun.jvm.hotspot.oops.InstanceKlass;
import sun.jvm.hotspot.debugger.*;
import java.util.ArrayList;
@ -44,15 +45,19 @@ import java.util.*;
* @test
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @modules jdk.hotspot.agent
* @modules jdk.hotspot.agent/sun.jvm.hotspot
* @modules jdk.hotspot.agent/sun.jvm.hotspot.utilities
* @modules jdk.hotspot.agent/sun.jvm.hotspot.oops
* @compile -XDignore.symbol.file=true -Xmodule:jdk.hotspot.agent
* -XaddExports:java.base/jdk.internal.misc=jdk.hotspot.agent
* -XaddExports:java.management/java.lang.management=jdk.hotspot.agent
* @compile -XDignore.symbol.file=true
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.debugger=ALL-UNNAMED
* TestInstanceKlassSize.java
* @run main/othervm TestInstanceKlassSize
* @run main/othervm
* --add-modules=jdk.hotspot.agent
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.debugger=ALL-UNNAMED
* TestInstanceKlassSize
*/
public class TestInstanceKlassSize {
@ -112,11 +117,11 @@ public class TestInstanceKlassSize {
" java.lang.Byte",
};
String[] toolArgs = {
"-XX:+UnlockDiagnosticVMOptions",
"--add-modules=jdk.hotspot.agent",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.debugger=ALL-UNNAMED",
"TestInstanceKlassSize",
Long.toString(app.getPid())
};
@ -136,6 +141,8 @@ public class TestInstanceKlassSize {
String jcmdInstanceKlassSize = getJcmdInstanceKlassSize(
jcmdOutput,
instanceKlassName);
Asserts.assertNotNull(jcmdInstanceKlassSize,
"Could not get the instance klass size from the jcmd output");
for (String s : output.asLines()) {
if (s.contains(instanceKlassName)) {
Asserts.assertTrue(
@ -165,10 +172,12 @@ public class TestInstanceKlassSize {
}
for (String SAInstanceKlassName : SAInstanceKlassNames) {
Long size = SystemDictionaryHelper.findInstanceKlass(
SAInstanceKlassName).getSize();
InstanceKlass ik = SystemDictionaryHelper.findInstanceKlass(
SAInstanceKlassName);
Asserts.assertNotNull(ik,
String.format("Unable to find instance klass for %s", ik));
System.out.println("SA: The size of " + SAInstanceKlassName +
" is " + size);
" is " + ik.getSize());
}
agent.detach();
}

27
hotspot/test/serviceability/sa/TestInstanceKlassSizeForInterface.java
View file

@ -38,15 +38,20 @@ import jdk.test.lib.Asserts;
* @test
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @modules jdk.hotspot.agent
* @modules jdk.hotspot.agent/sun.jvm.hotspot
* @modules jdk.hotspot.agent/sun.jvm.hotspot.utilities
* @modules jdk.hotspot.agent/sun.jvm.hotspot.oops
* @compile -XDignore.symbol.file=true -Xmodule:jdk.hotspot.agent
* -XaddExports:java.base/jdk.internal.misc=jdk.hotspot.agent
* -XaddExports:java.management/java.lang.management=jdk.hotspot.agent
* @compile -XDignore.symbol.file=true
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.debugger=ALL-UNNAMED
* TestInstanceKlassSizeForInterface.java
* @run main/othervm TestInstanceKlassSizeForInterface
* @run main/othervm
* -XX:+UnlockDiagnosticVMOptions
* --add-modules=jdk.hotspot.agent
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED
* --add-exports=jdk.hotspot.agent/sun.jvm.hotspot.debugger=ALL-UNNAMED
* TestInstanceKlassSizeForInterface
*/
interface Language {
@ -80,6 +85,8 @@ public class TestInstanceKlassSizeForInterface {
for (String instanceKlassName : instanceKlassNames) {
InstanceKlass iKlass = SystemDictionaryHelper.findInstanceKlass(
instanceKlassName);
Asserts.assertNotNull(iKlass,
String.format("Unable to find instance klass for %s", instanceKlassName));
System.out.println("SA: The size of " + instanceKlassName +
" is " + iKlass.getSize());
}
@ -106,11 +113,11 @@ public class TestInstanceKlassSizeForInterface {
// Grab the pid from the current java process and pass it
String[] toolArgs = {
"-XX:+UnlockDiagnosticVMOptions",
"--add-modules=jdk.hotspot.agent",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot=ALL-UNNAMED",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.utilities=ALL-UNNAMED",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.oops=ALL-UNNAMED",
"--add-exports=jdk.hotspot.agent/sun.jvm.hotspot.debugger=ALL-UNNAMED",
"TestInstanceKlassSizeForInterface",
Long.toString(ProcessTools.getProcessId())
};
@ -138,6 +145,8 @@ public class TestInstanceKlassSizeForInterface {
String jcmdInstanceKlassSize = getJcmdInstanceKlassSize(
jcmdOutput,
instanceKlassName);
Asserts.assertNotNull(jcmdInstanceKlassSize,
"Could not get the instance klass size from the jcmd output");
for (String s : SAOutput.asLines()) {
if (s.contains(instanceKlassName)) {
Asserts.assertTrue(