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8195057: java/util/concurrent/CountDownLatch/Basic.java failed w/ Xcomp

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Reviewed-by: martin, chegar, dholmes
This commit is contained in:
Doug Lea 2019-02-15 11:18:01 -08:00
parent 4ac9278539
commit 012c399c26
1 changed files with 24 additions and 24 deletions
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48
test/jdk/java/util/concurrent/CountDownLatch/Basic.java
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@ -25,24 +25,27 @@
* @test
* @bug 6332435
* @summary Basic tests for CountDownLatch
* @library /test/lib
* @author Seetharam Avadhanam, Martin Buchholz
*/
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
interface AwaiterFactory {
Awaiter getAwaiter();
}
abstract class Awaiter extends Thread {
private volatile Throwable result = null;
protected void result(Throwable result) { this.result = result; }
public Throwable result() { return this.result; }
}
import jdk.test.lib.Utils;
public class Basic {
static final long LONG_DELAY_MS = Utils.adjustTimeout(10_000);
interface AwaiterFactory {
Awaiter getAwaiter();
}
abstract static class Awaiter extends Thread {
private volatile Throwable result = null;
protected void result(Throwable result) { this.result = result; }
public Throwable result() { return this.result; }
}
private void toTheStartingGate(CountDownLatch gate) {
try {
@ -78,15 +81,12 @@ public class Basic {
catch (Throwable result) { result(result); }}};
}
private AwaiterFactory awaiterFactories(final CountDownLatch latch,
final CountDownLatch gate,
final int i) {
if (i == 1)
return new AwaiterFactory() { public Awaiter getAwaiter() {
return awaiter(latch, gate); }};
AwaiterFactory awaiterFactory(CountDownLatch latch, CountDownLatch gate) {
return () -> awaiter(latch, gate);
}
return new AwaiterFactory() { public Awaiter getAwaiter() {
return awaiter(latch, gate, 10000); }};
AwaiterFactory timedAwaiterFactory(CountDownLatch latch, CountDownLatch gate) {
return () -> awaiter(latch, gate, LONG_DELAY_MS);
}
//----------------------------------------------------------------
@ -100,8 +100,8 @@ public class Basic {
for (int i = 0; i < 3; i++) {
CountDownLatch gate = new CountDownLatch(4);
AwaiterFactory factory1 = test.awaiterFactories(latch, gate, 1);
AwaiterFactory factory2 = test.awaiterFactories(latch, gate, 0);
AwaiterFactory factory1 = test.awaiterFactory(latch, gate);
AwaiterFactory factory2 = test.timedAwaiterFactory(latch, gate);
a[count] = factory1.getAwaiter(); a[count++].start();
a[count] = factory1.getAwaiter(); a[count++].start();
a[count] = factory2.getAwaiter(); a[count++].start();
@ -129,8 +129,8 @@ public class Basic {
for (int i = 0; i < 3; i++) {
CountDownLatch gate = new CountDownLatch(4);
AwaiterFactory factory1 = test.awaiterFactories(latch, gate, 1);
AwaiterFactory factory2 = test.awaiterFactories(latch, gate, 0);
AwaiterFactory factory1 = test.awaiterFactory(latch, gate);
AwaiterFactory factory2 = test.timedAwaiterFactory(latch, gate);
a[count] = factory1.getAwaiter(); a[count++].start();
a[count] = factory1.getAwaiter(); a[count++].start();
a[count] = factory2.getAwaiter(); a[count++].start();
@ -162,8 +162,8 @@ public class Basic {
for (int i = 0; i < 3; i++) {
CountDownLatch gate = new CountDownLatch(4);
AwaiterFactory factory1 = test.awaiterFactories(latch, gate, 1);
AwaiterFactory factory2 = test.awaiterFactories(latch, gate, 0);
AwaiterFactory factory1 = test.awaiterFactory(latch, gate);
AwaiterFactory factory2 = test.timedAwaiterFactory(latch, gate);
a[count] = test.awaiter(latch, gate, timeout[i]); a[count++].start();
a[count] = factory1.getAwaiter(); a[count++].start();
a[count] = factory2.getAwaiter(); a[count++].start();