Merge "Debug: Add test for bug 31943543"

am: 7c4efe421c Change-Id: I4d1a78aa19473e29a121e20ec8c4e07dd202da89
2016-10-07 00:45:14 +00:00
parent e443dd04b0 7c4efe421c
commit afe73c0c3c
1 changed files with 8 additions and 0 deletions
--- a/core/tests/coretests/src/com/android/internal/os/DebugTest.java
+++ b/core/tests/coretests/src/com/android/internal/os/DebugTest.java
@@ -64,4 +64,12 @@ public class DebugTest extends TestCase {
    public void testGetCallers() {
        assertTrue(callDepth1().matches(EXPECTED_GET_CALLERS));
    }
+
+    /**
+     * Regression test for b/31943543. Note: must be run under CheckJNI to detect the issue.
+     */
+    public void testGetMemoryInfo() {
+        Debug.MemoryInfo info = new Debug.MemoryInfo();
+        Debug.getMemoryInfo(-1, info);
+    }
 }