1 files changed, 5 insertions, 2 deletions
diff --git a/tests/unit/java/android/net/IpSecAlgorithmTest.java b/tests/unit/java/android/net/IpSecAlgorithmTest.java
index c2a759b83a..c473e82945 100644
--- a/tests/unit/java/android/net/IpSecAlgorithmTest.java
+++ b/tests/unit/java/android/net/IpSecAlgorithmTest.java
@@ -217,8 +217,11 @@ public class IpSecAlgorithmTest {
         final Set<String> optionalAlgoSet = getOptionalAlgos();
         final String[] optionalAlgos = optionalAlgoSet.toArray(new String[0]);
 
-        doReturn(optionalAlgos).when(mMockResources)
-                .getStringArray(com.android.internal.R.array.config_optionalIpSecAlgorithms);
+        // Query the identifier instead of using the R.array constant, as the test may be built
+        // separately from the platform and they may not match.
+        final int resId = Resources.getSystem().getIdentifier("config_optionalIpSecAlgorithms",
+                "array", "android");
+        doReturn(optionalAlgos).when(mMockResources).getStringArray(resId);
 
         final Set<String> enabledAlgos = new HashSet<>(IpSecAlgorithm.loadAlgos(mMockResources));
         final Set<String> expectedAlgos = ALGO_TO_REQUIRED_FIRST_SDK.keySet();