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Commit 8d0ac9e0 authored by Kihong Seong's avatar Kihong Seong
Browse files

Add additional tests for classes in package hfp 

This CL adds tests for:
- HeadsetAgIndicatorEnableState
- HeadsetService
- HeadsetStackEvent
- HeadsetStateMachine

Bug: 237467631
Test: Ran each test with atest
Change-Id: I07d290a65d77cbfe7e0d5203b0f81d511e3ece7f
parent f6d79936

android/app/tests/unit/src/com/android/bluetooth/hfp/HeadsetAgIndicatorEnableStateTest.java

0 → 100644
+38 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2022 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.bluetooth.hfp;



import static com.google.common.truth.Truth.assertThat;



import androidx.test.filters.SmallTest;

import androidx.test.runner.AndroidJUnit4;



import org.junit.Test;

import org.junit.runner.RunWith;



@SmallTest

@RunWith(AndroidJUnit4.class)

public class HeadsetAgIndicatorEnableStateTest {



    @Test

    public void hashCode_returnsCorrectResult() {

        HeadsetAgIndicatorEnableState state = new HeadsetAgIndicatorEnableState(true, true, true,

                true);



        assertThat(state.hashCode()).isEqualTo(15);

    }

}

android/app/tests/unit/src/com/android/bluetooth/hfp/HeadsetServiceTest.java

+7 −0
Original line number Diff line number Diff line
@@ -992,6 +992,13 @@ public class HeadsetServiceTest { 
        Assert.assertEquals(null, mHeadsetService.getActiveDevice());

    }



    @Test

    public void testDump_doesNotCrash() {

        StringBuilder sb = new StringBuilder();



        mHeadsetService.dump(sb);

    }



    /*

     *  Helper function to test okToAcceptConnection() method

     *

android/app/tests/unit/src/com/android/bluetooth/hfp/HeadsetStackEventTest.java

0 → 100644
+108 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2022 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.bluetooth.hfp;



import static com.google.common.truth.Truth.assertThat;



import android.bluetooth.BluetoothAdapter;

import android.bluetooth.BluetoothDevice;



import androidx.test.filters.SmallTest;

import androidx.test.runner.AndroidJUnit4;



import org.junit.Test;

import org.junit.runner.RunWith;



@SmallTest

@RunWith(AndroidJUnit4.class)

public class HeadsetStackEventTest {



    @Test

    public void getTypeString() {

        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();

        BluetoothDevice device = adapter.getRemoteDevice("00:01:02:03:04:05");



        HeadsetStackEvent event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_NONE, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_NONE");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_CONNECTION_STATE_CHANGED,

                device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_CONNECTION_STATE_CHANGED");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_AUDIO_STATE_CHANGED, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_AUDIO_STATE_CHANGED");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_VR_STATE_CHANGED, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_VR_STATE_CHANGED");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_ANSWER_CALL, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_ANSWER_CALL");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_HANGUP_CALL, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_HANGUP_CALL");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_VOLUME_CHANGED, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_VOLUME_CHANGED");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_DIAL_CALL, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_DIAL_CALL");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_SEND_DTMF, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_SEND_DTMF");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_NOISE_REDUCTION, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_NOISE_REDUCTION");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_AT_CHLD, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_AT_CHLD");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_SUBSCRIBER_NUMBER_REQUEST,

                device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_SUBSCRIBER_NUMBER_REQUEST");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_AT_CIND, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_AT_CIND");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_AT_COPS, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_AT_COPS");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_AT_CLCC, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_AT_CLCC");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_UNKNOWN_AT, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_UNKNOWN_AT");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_KEY_PRESSED, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_KEY_PRESSED");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_WBS, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_WBS");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_BIND, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_BIND");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_BIEV, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_BIEV");



        event = new HeadsetStackEvent(HeadsetStackEvent.EVENT_TYPE_BIA, device);

        assertThat(event.getTypeString()).isEqualTo("EVENT_TYPE_BIA");



        int unknownType = 21;

        event = new HeadsetStackEvent(unknownType, device);

        assertThat(event.getTypeString()).isEqualTo("UNKNOWN");

    }

}

android/app/tests/unit/src/com/android/bluetooth/hfp/HeadsetStateMachineTest.java

+7 −0
Original line number Diff line number Diff line
@@ -1427,6 +1427,13 @@ public class HeadsetStateMachineTest { 
        verify(mockAudioManager).setStreamVolume(AudioManager.STREAM_BLUETOOTH_SCO, 2, 0);

    }



    @Test

    public void testDump_doesNotCrash() {

        StringBuilder sb = new StringBuilder();



        mHeadsetStateMachine.dump(sb);

    }



    /**

     * Setup Connecting State

     * @return number of times mHeadsetService.sendBroadcastAsUser() has been invoked