Make tests 1995, 2001, & 2005 less likely to OOME.

In some situations when run on a severly overloaded machine tests
1995, 2001 and 2005 could fail due to OOMEs being thrown. Limit the
amount of memory the tests will use to prevent this from happening.

Test: ./test.py --host
Bug: 147190668
Change-Id: Ic5ea4405d6638c110456c3119b37c29d6f658bf7

1 files changed, 4 insertions, 2 deletions

diff --git a/test/2005-pause-all-redefine-multithreaded/src/art/Test2005.java b/test/2005-pause-all-redefine-multithreaded/src/art/Test2005.java
index 6fdadb7a0a..efae915e38 100644
--- a/test/2005-pause-all-redefine-multithreaded/src/art/Test2005.java
+++ b/test/2005-pause-all-redefine-multithreaded/src/art/Test2005.java
@@ -22,6 +22,8 @@ import java.util.concurrent.CountDownLatch;
 public class Test2005 {
   private static final int NUM_THREADS = 20;
   private static final String DEFAULT_VAL = "DEFAULT_VALUE";
+  // Don't perform more than this many repeats per thread to prevent OOMEs
+  private static final int TASK_COUNT_LIMIT = 1000;
 
   public static final class Transform {
     public String greetingEnglish;
@@ -108,14 +110,14 @@ public class Test2005 {
     public MyThread(CountDownLatch delay, int id) {
       super("Thread: " + id);
       this.thr_id = id;
-      this.results = new ArrayList<>(1000);
+      this.results = new ArrayList<>(TASK_COUNT_LIMIT);
       this.finish = false;
       this.delay = delay;
     }
 
     public void run() {
       delay.countDown();
-      while (!finish) {
+      while (!finish && results.size() < TASK_COUNT_LIMIT) {
         Transform t = new Transform();
         results.add(t.sayHi());
       }