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Diffstat (limited to 'common/tests/unit/src/com/android/net/module/util/MacAddressUtilsTest.java')
-rw-r--r--common/tests/unit/src/com/android/net/module/util/MacAddressUtilsTest.java77
1 files changed, 0 insertions, 77 deletions
diff --git a/common/tests/unit/src/com/android/net/module/util/MacAddressUtilsTest.java b/common/tests/unit/src/com/android/net/module/util/MacAddressUtilsTest.java
deleted file mode 100644
index 25507563..00000000
--- a/common/tests/unit/src/com/android/net/module/util/MacAddressUtilsTest.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.net.module.util;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-import android.net.MacAddress;
-
-import androidx.test.runner.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-@RunWith(AndroidJUnit4.class)
-public final class MacAddressUtilsTest {
-
- // Matches WifiInfo.DEFAULT_MAC_ADDRESS
- private static final MacAddress DEFAULT_MAC_ADDRESS =
- MacAddress.fromString("02:00:00:00:00:00");
-
- @Test
- public void testIsMulticastAddress() {
- MacAddress[] multicastAddresses = {
- // broadcast address
- MacAddress.fromString("ff:ff:ff:ff:ff:ff"),
- MacAddress.fromString("07:00:d3:56:8a:c4"),
- MacAddress.fromString("33:33:aa:bb:cc:dd"),
- };
- MacAddress[] unicastAddresses = {
- // all zero address
- MacAddress.fromString("00:00:00:00:00:00"),
- MacAddress.fromString("00:01:44:55:66:77"),
- MacAddress.fromString("08:00:22:33:44:55"),
- MacAddress.fromString("06:00:00:00:00:00"),
- };
-
- for (MacAddress mac : multicastAddresses) {
- String msg = mac.toString() + " expected to be a multicast address";
- assertTrue(msg, MacAddressUtils.isMulticastAddress(mac));
- }
- for (MacAddress mac : unicastAddresses) {
- String msg = mac.toString() + " expected not to be a multicast address";
- assertFalse(msg, MacAddressUtils.isMulticastAddress(mac));
- }
- }
-
- @Test
- public void testMacAddressRandomGeneration() {
- final int iterations = 1000;
-
- for (int i = 0; i < iterations; i++) {
- MacAddress mac = MacAddressUtils.createRandomUnicastAddress();
- String stringRepr = mac.toString();
-
- assertTrue(stringRepr + " expected to be a locally assigned address",
- mac.isLocallyAssigned());
- assertEquals(MacAddress.TYPE_UNICAST, mac.getAddressType());
- assertFalse(mac.equals(DEFAULT_MAC_ADDRESS));
- }
- }
-}