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8286788: Test java/lang/Thread/virtual/ThreadAPI.testGetStackTrace3 fails

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Reviewed-by: darcy, jpai
This commit is contained in:
Alan Bateman 2022-05-17 17:10:54 +00:00
parent 8e602b862d
commit 8535d51db7
1 changed files with 8 additions and 7 deletions

15
test/jdk/java/lang/Thread/virtual/ThreadAPI.java

@ -23,11 +23,12 @@
/**
* @test
* @bug 8284161 8286788
* @summary Test Thread API with virtual threads
* @enablePreview
* @modules java.base/java.lang:+open
* @library /test/lib
* @compile --enable-preview -source ${jdk.version} ThreadAPI.java
* @run testng/othervm/timeout=300 --enable-preview ThreadAPI
* @run testng/othervm/timeout=300 ThreadAPI
*/
import java.time.Duration;
@ -1897,11 +1898,11 @@ public class ThreadAPI {
var thread = Thread.ofVirtual().start(() -> {
try { sel.select(); } catch (Exception e) { }
});
Thread.sleep(200); // give time for thread to block
try {
assertTrue(thread.getState() == Thread.State.RUNNABLE);
StackTraceElement[] stack = thread.getStackTrace();
assertTrue(contains(stack, "select"));
while (!contains(thread.getStackTrace(), "select")) {
assertTrue(thread.isAlive());
Thread.sleep(20);
}
} finally {
sel.close();
thread.join();
@ -1909,7 +1910,7 @@ public class ThreadAPI {
}
/**
* Test Thread::getStackTrace on running thread waiting in Object.wait.
* Test Thread::getStackTrace on thread waiting in Object.wait.
*/
@Test
public void testGetStackTrace4() throws Exception {