CTS: Test NativeWifiClient
Bug: 150978742
Test: atest android.net.wifi.nl80211.cts.NativeWifiClientTest
Change-Id: If393bb087cd6296852473d6c8a994e7ee99c6e71
diff --git a/tests/cts/net/src/android/net/wifi/nl80211/cts/NativeWifiClientTest.java b/tests/cts/net/src/android/net/wifi/nl80211/cts/NativeWifiClientTest.java
new file mode 100644
index 0000000..3149b54
--- /dev/null
+++ b/tests/cts/net/src/android/net/wifi/nl80211/cts/NativeWifiClientTest.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (C) 2020 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 android.net.wifi.nl80211.cts;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assume.assumeTrue;
+
+import android.content.Context;
+import android.net.MacAddress;
+import android.net.wifi.cts.WifiFeature;
+import android.net.wifi.nl80211.NativeWifiClient;
+import android.os.Parcel;
+
+import androidx.test.filters.SmallTest;
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/** CTS tests for {@link NativeWifiClient}. */
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class NativeWifiClientTest {
+
+ private static final byte[] TEST_MAC = { 1, 2, 3, 4, 5, 6 };
+
+ @Before
+ public void setUp() {
+ Context context = InstrumentationRegistry.getInstrumentation().getContext();
+ // skip tests if Wifi is not supported
+ assumeTrue(WifiFeature.isWifiSupported(context));
+ }
+
+ @Test
+ public void testGetters() {
+ NativeWifiClient client = new NativeWifiClient(MacAddress.fromBytes(TEST_MAC));
+
+ assertThat(client.getMacAddress().toByteArray()).isEqualTo(TEST_MAC);
+ }
+
+ @Test
+ public void canSerializeAndDeserialize() {
+ NativeWifiClient client = new NativeWifiClient(MacAddress.fromBytes(TEST_MAC));
+
+ Parcel parcel = Parcel.obtain();
+ client.writeToParcel(parcel, 0);
+ // Rewind the pointer to the head of the parcel.
+ parcel.setDataPosition(0);
+ NativeWifiClient clientDeserialized = NativeWifiClient.CREATOR.createFromParcel(parcel);
+
+ assertThat(clientDeserialized.getMacAddress().toByteArray()).isEqualTo(TEST_MAC);
+ assertThat(clientDeserialized).isEqualTo(client);
+ assertThat(clientDeserialized.hashCode()).isEqualTo(client.hashCode());
+ }
+
+ @Test
+ public void testEquals() {
+ NativeWifiClient client = new NativeWifiClient(MacAddress.fromBytes(TEST_MAC));
+ NativeWifiClient client2 =
+ new NativeWifiClient(MacAddress.fromBytes(new byte[] { 7, 8, 9, 10, 11, 12 }));
+
+ assertThat(client2).isNotEqualTo(client);
+ }
+}
