1 files changed, 53 insertions, 0 deletions
diff --git a/tests/vcn/java/com/android/server/vcn/routeselection/IpSecPacketLossDetectorTest.java b/tests/vcn/java/com/android/server/vcn/routeselection/IpSecPacketLossDetectorTest.java
index c8b60e5c335f..441a4ae6d9b6 100644
--- a/tests/vcn/java/com/android/server/vcn/routeselection/IpSecPacketLossDetectorTest.java
+++ b/tests/vcn/java/com/android/server/vcn/routeselection/IpSecPacketLossDetectorTest.java
@@ -20,6 +20,7 @@ import static android.net.vcn.VcnManager.VCN_NETWORK_SELECTION_IPSEC_PACKET_LOSS
 import static android.net.vcn.VcnManager.VCN_NETWORK_SELECTION_MAX_SEQ_NUM_INCREASE_PER_SECOND_KEY;
 import static android.net.vcn.VcnManager.VCN_NETWORK_SELECTION_POLL_IPSEC_STATE_INTERVAL_SECONDS_KEY;
 
+import static com.android.server.vcn.routeselection.IpSecPacketLossDetector.IPSEC_PACKET_LOSS_PERCENT_THRESHOLD_DISABLE_DETECTOR;
 import static com.android.server.vcn.routeselection.IpSecPacketLossDetector.MIN_VALID_EXPECTED_RX_PACKET_NUM;
 import static com.android.server.vcn.routeselection.IpSecPacketLossDetector.getMaxSeqNumIncreasePerSecond;
 import static com.android.server.vcn.util.PersistableBundleUtils.PersistableBundleWrapper;
@@ -584,4 +585,56 @@ public class IpSecPacketLossDetectorTest extends NetworkEvaluationTestBase {
                 MAX_SEQ_NUM_INCREASE_DEFAULT_DISABLED,
                 getMaxSeqNumIncreasePerSecond(mCarrierConfig));
     }
+
+    private IpSecPacketLossDetector newDetectorAndSetTransform(int threshold) throws Exception {
+        when(mCarrierConfig.getInt(
+                        eq(VCN_NETWORK_SELECTION_IPSEC_PACKET_LOSS_PERCENT_THRESHOLD_KEY),
+                        anyInt()))
+                .thenReturn(threshold);
+
+        final IpSecPacketLossDetector detector =
+                new IpSecPacketLossDetector(
+                        mVcnContext,
+                        mNetwork,
+                        mCarrierConfig,
+                        mMetricMonitorCallback,
+                        mDependencies);
+
+        detector.setIsSelectedUnderlyingNetwork(true /* setIsSelected */);
+        detector.setInboundTransformInternal(mIpSecTransform);
+
+        return detector;
+    }
+
+    @Test
+    public void testDisableAndEnableDetectorWithCarrierConfig() throws Exception {
+        final IpSecPacketLossDetector detector =
+                newDetectorAndSetTransform(IPSEC_PACKET_LOSS_PERCENT_THRESHOLD_DISABLE_DETECTOR);
+
+        assertFalse(detector.isStarted());
+
+        when(mCarrierConfig.getInt(
+                        eq(VCN_NETWORK_SELECTION_IPSEC_PACKET_LOSS_PERCENT_THRESHOLD_KEY),
+                        anyInt()))
+                .thenReturn(IPSEC_PACKET_LOSS_PERCENT_THRESHOLD);
+        detector.setCarrierConfig(mCarrierConfig);
+
+        assertTrue(detector.isStarted());
+    }
+
+    @Test
+    public void testEnableAndDisableDetectorWithCarrierConfig() throws Exception {
+        final IpSecPacketLossDetector detector =
+                newDetectorAndSetTransform(IPSEC_PACKET_LOSS_PERCENT_THRESHOLD);
+
+        assertTrue(detector.isStarted());
+
+        when(mCarrierConfig.getInt(
+                        eq(VCN_NETWORK_SELECTION_IPSEC_PACKET_LOSS_PERCENT_THRESHOLD_KEY),
+                        anyInt()))
+                .thenReturn(IPSEC_PACKET_LOSS_PERCENT_THRESHOLD_DISABLE_DETECTOR);
+        detector.setCarrierConfig(mCarrierConfig);
+
+        assertFalse(detector.isStarted());
+    }
 }