p2p: unit tests for WifiP2pWfdInfo

Bug: 130138124 Test: atest FrameworksWifiApiTest Change-Id: I7368f9b4f3e67985f404f701e92dfe82286935be Merged-In: I7368f9b4f3e67985f404f701e92dfe82286935be
2019-04-10 18:37:58 +08:00
parent 1c4257ddb2
commit 834487249d
1 changed files with 110 additions and 0 deletions
--- a/wifi/tests/src/android/net/wifi/p2p/WifiP2pWfdInfoTest.java
+++ b/wifi/tests/src/android/net/wifi/p2p/WifiP2pWfdInfoTest.java
@@ -0,0 +1,110 @@
+/*
+ * 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 android.net.wifi.p2p;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import android.os.Parcel;
+
+import androidx.test.filters.SmallTest;
+
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Unit test harness for {@link android.net.wifi.p2p.WifiP2pWfdInfo}
+ */
+@SmallTest
+public class WifiP2pWfdInfoTest {
+
+    private static final int TEST_CTRL_PORT = 9999;
+    private static final int TEST_MAX_TPUT = 1024;
+
+    private WifiP2pWfdInfo mSourceInfo = new WifiP2pWfdInfo(
+            0,
+            TEST_CTRL_PORT,
+            TEST_MAX_TPUT);
+
+    @Before
+    public void setUp() {
+        // initialize device info flags.
+        mSourceInfo.setDeviceType(WifiP2pWfdInfo.WFD_SOURCE);
+        mSourceInfo.setSessionAvailable(true);
+    }
+
+    /**
+     * Verifies setters/getters.
+     */
+    @Test
+    public void testSettersGetters() throws Exception {
+        WifiP2pWfdInfo info = new WifiP2pWfdInfo();
+
+        info.setWfdEnabled(true);
+        assertTrue(info.isWfdEnabled());
+
+        info.setDeviceType(WifiP2pWfdInfo.WFD_SOURCE);
+        assertEquals(WifiP2pWfdInfo.WFD_SOURCE, info.getDeviceType());
+
+        info.setCoupledSinkSupportAtSource(true);
+        assertTrue(info.isCoupledSinkSupportedAtSource());
+
+        info.setCoupledSinkSupportAtSink(true);
+        assertTrue(info.isCoupledSinkSupportedAtSink());
+
+        info.setSessionAvailable(true);
+        assertTrue(info.isSessionAvailable());
+
+        info.setControlPort(TEST_CTRL_PORT);
+        assertEquals(TEST_CTRL_PORT, info.getControlPort());
+
+        info.setMaxThroughput(TEST_MAX_TPUT);
+        assertEquals(TEST_MAX_TPUT, info.getMaxThroughput());
+
+        assertEquals("0018270f0400", info.getDeviceInfoHex());
+    }
+
+    /**
+     * Verifies copy constructor.
+     */
+    @Test
+    public void testCopyOperator() throws Exception {
+        WifiP2pWfdInfo copiedInfo = new WifiP2pWfdInfo(mSourceInfo);
+
+        // no equals operator, use toString for data comparison.
+        assertEquals(mSourceInfo.toString(), copiedInfo.toString());
+    }
+
+    /**
+     * Verifies parcel serialization/deserialization.
+     */
+    @Test
+    public void testParcelOperation() throws Exception {
+        Parcel parcelW = Parcel.obtain();
+        mSourceInfo.writeToParcel(parcelW, 0);
+        byte[] bytes = parcelW.marshall();
+        parcelW.recycle();
+
+        Parcel parcelR = Parcel.obtain();
+        parcelR.unmarshall(bytes, 0, bytes.length);
+        parcelR.setDataPosition(0);
+        WifiP2pWfdInfo fromParcel = WifiP2pWfdInfo.CREATOR.createFromParcel(parcelR);
+
+        // no equals operator, use toString for data comparison.
+        assertEquals(mSourceInfo.toString(), fromParcel.toString());
+    }
+}