ART: Make test 924 more robust
To avoid rare scheduling issues, add a loop checking the Java-side
Thread state.
Bug: 35987799
Test: m test-art-host-run-test-924-threads
Change-Id: I0433d6f09684579ca1c03d335674a8013da05034
diff --git a/test/924-threads/src/Main.java b/test/924-threads/src/Main.java
index f18d70e..716f59e 100644
--- a/test/924-threads/src/Main.java
+++ b/test/924-threads/src/Main.java
@@ -135,8 +135,12 @@
synchronized(cdl3_2) {
cdl3_1.countDown();
cdl3_2.await();
- Thread.yield();
- Thread.sleep(100);
+ // While the latch improves the chances to make good progress, scheduling might still be
+ // messy. Wait till we get the right Java-side Thread state.
+ do {
+ Thread.yield();
+ } while (t.getState() != Thread.State.BLOCKED);
+ Thread.sleep(10);
printThreadState(t);
}
