1 files changed, 57 insertions, 0 deletions
diff --git a/test/GrowthLimit/GrowthLimit.java b/test/GrowthLimit/GrowthLimit.java
new file mode 100644
index 0000000..32537d6
--- /dev/null
+++ b/test/GrowthLimit/GrowthLimit.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class GrowthLimit {
+
+    public static void main(String[] args) throws Exception {
+
+        int alloc1 = 1;
+        try {
+            List<byte[]> l = new ArrayList<byte[]>();
+            while (true) {
+                // Allocate a MB at a time
+                l.add(new byte[1048576]);
+                alloc1++;
+            }
+        } catch (OutOfMemoryError e) {
+        }
+        // Expand the heap to the maximum size
+        dalvik.system.VMRuntime.getRuntime().clearGrowthLimit();
+
+        int alloc2 = 1;
+        try {
+            List<byte[]> l = new ArrayList<byte[]>();
+            while (true) {
+                // Allocate a MB at a time
+                l.add(new byte[1048576]);
+                alloc2++;
+            }
+        } catch (OutOfMemoryError e2) {
+            if (alloc1 > alloc2) {
+                System.out.println("ERROR: Allocated less memory after growth" +
+                    "limit cleared (" + alloc1 + " MBs > " + alloc2 + " MBs");
+                System.exit(1);
+            }
+        }
+    }
+}