1 files changed, 0 insertions, 30 deletions
diff --git a/tests/wifitests/src/com/android/server/wifi/WifiConfigurationUtilTest.java b/tests/wifitests/src/com/android/server/wifi/WifiConfigurationUtilTest.java
index 7173dae5b..c1640ce91 100644
--- a/tests/wifitests/src/com/android/server/wifi/WifiConfigurationUtilTest.java
+++ b/tests/wifitests/src/com/android/server/wifi/WifiConfigurationUtilTest.java
@@ -25,7 +25,6 @@ import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiEnterpriseConfig;
 import android.net.wifi.WifiNetworkSpecifier;
 import android.net.wifi.WifiScanner;
-import android.os.Binder;
 import android.os.PatternMatcher;
 import android.os.UserHandle;
 import android.util.Pair;
@@ -40,8 +39,6 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import javax.crypto.Mac;
-
 /**
  * Unit tests for {@link com.android.server.wifi.WifiConfigurationUtil}.
  */
@@ -964,33 +961,6 @@ public class WifiConfigurationUtilTest {
                 existingConfig, newConfig));
     }
 
-    /**
-     * Verifies that calculatePersistentMacForConfiguration produces persistent, locally generated
-     * MAC addresses that are valid for MAC randomization.
-     */
-    @Test
-    public void testCalculatePersistentMacForConfiguration() {
-        // verify null inputs
-        assertNull(WifiConfigurationUtil.calculatePersistentMacForConfiguration(null, null));
-
-        // test multiple times since there is some randomness involved with hashing
-        int uid = Binder.getCallingUid();
-        for (int i = 0; i < 10; i++) {
-            // Verify that a the MAC address calculated is valid
-            WifiConfiguration config = WifiConfigurationTestUtil.createOpenNetwork();
-            Mac hashFunction = WifiConfigurationUtil.obtainMacRandHashFunction(uid);
-            MacAddress macAddress = WifiConfigurationUtil.calculatePersistentMacForConfiguration(
-                    config, hashFunction);
-            assertTrue(WifiConfiguration.isValidMacAddressForRandomization(macAddress));
-
-            // Verify that the secret used to generate MAC address is persistent
-            Mac hashFunction2 = WifiConfigurationUtil.obtainMacRandHashFunction(uid);
-            MacAddress macAddress2 = WifiConfigurationUtil.calculatePersistentMacForConfiguration(
-                    config, hashFunction2);
-            assertEquals(macAddress, macAddress2);
-        }
-    }
-
     private static class EnterpriseConfig {
         public String eap;
         public String phase2;