1 files changed, 25 insertions, 0 deletions
diff --git a/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java b/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java
index d9d4eeba900f..1618e07a79c0 100644
--- a/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java
+++ b/tests/net/java/com/android/server/IpSecServiceParameterizedTest.java
@@ -268,6 +268,31 @@ public class IpSecServiceParameterizedTest {
                         anyInt());
     }
 
+    public void testCreateTwoTransformsWithSameSpis() throws Exception {
+        IpSecConfig ipSecConfig = new IpSecConfig();
+        addDefaultSpisAndRemoteAddrToIpSecConfig(ipSecConfig);
+        addAuthAndCryptToIpSecConfig(ipSecConfig);
+
+        IpSecTransformResponse createTransformResp =
+                mIpSecService.createTransform(ipSecConfig, new Binder());
+        assertEquals(IpSecManager.Status.OK, createTransformResp.status);
+
+        // Attempting to create transform a second time with the same SPIs should throw an error...
+        try {
+                mIpSecService.createTransform(ipSecConfig, new Binder());
+                fail("IpSecService should have thrown an error for reuse of SPI");
+        } catch (IllegalStateException expected) {
+        }
+
+        // ... even if the transform is deleted
+        mIpSecService.deleteTransform(createTransformResp.resourceId);
+        try {
+                mIpSecService.createTransform(ipSecConfig, new Binder());
+                fail("IpSecService should have thrown an error for reuse of SPI");
+        } catch (IllegalStateException expected) {
+        }
+    }
+
     @Test
     public void testDeleteTransform() throws Exception {
         IpSecConfig ipSecConfig = new IpSecConfig();