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8370846: Support execution of mlvm testing with test thread factory

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Reviewed-by: cjplummer
This commit is contained in:
Leonid Mesnik
2025-12-05 21:20:20 +00:00
parent be8cbfa612
commit 2596608ba1
2 changed files with 37 additions and 5 deletions
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17
test/hotspot/jtreg/vmTestbase/vm/mlvm/share/jdi/JDIBreakpointTest.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,7 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import jdk.test.lib.thread.TestThreadFactory;
import nsk.share.jdi.Binder;
import nsk.share.jdi.Debugee;
import vm.mlvm.share.Env;
@@ -437,10 +438,22 @@ public abstract class JDIBreakpointTest extends MlvmTest {
for (StackFrame f : frames) {
Location l = f.location();
String sourcePath;
try {
sourcePath = l.sourcePath();
} catch (AbsentInformationException aie) {
// Test Thread Factory support has generated methods in MainWrapper class.
if (TestThreadFactory.isTestThreadFactorySet()) {
sourcePath = "unknown";
} else {
throw aie;
}
}
buf.append(String.format("#%-4d", frameNum))
.append(l.method())
.append("\n source: ")
.append(l.sourcePath())
.append(sourcePath)
.append(":")
.append(l.lineNumber())
.append("; bci=")

25
test/lib/jdk/test/lib/thread/TestThreadFactory.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -32,8 +32,27 @@ import java.util.concurrent.ThreadFactory;
public class TestThreadFactory {
private static ThreadFactory threadFactory = "Virtual".equals(System.getProperty("test.thread.factory"))
? virtualThreadFactory() : platformThreadFactory();
public enum TestThreadFactoryType {
NONE, VIRTUAL
}
private final static TestThreadFactoryType testThreadFactoryType =
"Virtual".equals(System.getProperty("test.thread.factory"))
? TestThreadFactoryType.VIRTUAL
: TestThreadFactoryType.NONE;
private final static ThreadFactory threadFactory =
testThreadFactoryType == TestThreadFactoryType.VIRTUAL
? virtualThreadFactory()
: platformThreadFactory();
public static TestThreadFactoryType testThreadFactoryType() {
return testThreadFactoryType;
}
public static boolean isTestThreadFactorySet() {
return !testThreadFactoryType.equals(TestThreadFactoryType.NONE);
}
public static Thread newThread(Runnable task) {
return threadFactory.newThread(task);