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Commit e0932c15 authored by My Name's avatar My Name
Browse files

Add BluetoothOppBtEnablingActivityTest 

Bug: 237467631
Tag: #refactor
Test: atest BluetoothOppBtEnablingActivityTest
Change-Id: If1227cb60080d62a0a9ab20a54be490bdcbbff78
(cherry picked from commit 259cceda)
Merged-In: If1227cb60080d62a0a9ab20a54be490bdcbbff78
parent 9a368379

android/app/src/com/android/bluetooth/opp/BluetoothOppBtEnablingActivity.java

+8 −4
Original line number Diff line number Diff line
@@ -48,7 +48,9 @@ import android.view.KeyEvent; 
import android.view.View;

import android.widget.TextView;



import com.android.bluetooth.BluetoothMethodProxy;

import com.android.bluetooth.R;

import com.android.internal.annotations.VisibleForTesting;



/**

 * This class is designed to show BT enabling progress.
@@ -62,7 +64,8 @@ public class BluetoothOppBtEnablingActivity extends AlertActivity { 


    private static final int BT_ENABLING_TIMEOUT = 0;



    private static final int BT_ENABLING_TIMEOUT_VALUE = 20000;

    @VisibleForTesting

    static int sBtEnablingTimeoutMs = 20000;



    private boolean mRegistered = false;
@@ -73,7 +76,7 @@ public class BluetoothOppBtEnablingActivity extends AlertActivity { 
        getWindow().addSystemFlags(SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);

        // If BT is already enabled jus return.

        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();

        if (adapter.isEnabled()) {

        if (BluetoothMethodProxy.getInstance().bluetoothAdapterIsEnabled(adapter)) {

            finish();

            return;

        }
@@ -88,7 +91,7 @@ public class BluetoothOppBtEnablingActivity extends AlertActivity { 


        // Add timeout for enabling progress

        mTimeoutHandler.sendMessageDelayed(mTimeoutHandler.obtainMessage(BT_ENABLING_TIMEOUT),

                BT_ENABLING_TIMEOUT_VALUE);

                sBtEnablingTimeoutMs);

    }



    private View createView() {
@@ -119,7 +122,8 @@ public class BluetoothOppBtEnablingActivity extends AlertActivity { 
        }

    }



    private final Handler mTimeoutHandler = new Handler() {

    @VisibleForTesting

    final Handler mTimeoutHandler = new Handler() {

        @Override

        public void handleMessage(Message msg) {

            switch (msg.what) {

android/app/tests/unit/src/com/android/bluetooth/opp/BluetoothOppBtEnablingActivityTest.java

0 → 100644
+151 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 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.opp;



import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DEFAULT;

import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_ENABLED;

import static android.content.pm.PackageManager.DONT_KILL_APP;



import static androidx.lifecycle.Lifecycle.State.DESTROYED;



import static com.android.bluetooth.opp.BluetoothOppBtEnablingActivity.sBtEnablingTimeoutMs;



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



import static org.mockito.ArgumentMatchers.any;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.timeout;

import static org.mockito.Mockito.verify;



import android.content.ComponentName;

import android.content.Context;

import android.content.Intent;

import android.os.Looper;

import android.view.KeyEvent;



import androidx.lifecycle.Lifecycle;

import androidx.test.core.app.ActivityScenario;

import androidx.test.platform.app.InstrumentationRegistry;

import androidx.test.runner.AndroidJUnit4;



import com.android.bluetooth.BluetoothMethodProxy;

import com.android.bluetooth.TestUtils;



import org.junit.After;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mockito;

import org.mockito.MockitoAnnotations;

import org.mockito.Spy;



@RunWith(AndroidJUnit4.class)

public class BluetoothOppBtEnablingActivityTest {

    @Spy

    BluetoothMethodProxy mBluetoothMethodProxy;



    Intent mIntent;

    Context mTargetContext;



    int mRealTimeoutValue;



    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mBluetoothMethodProxy = Mockito.spy(BluetoothMethodProxy.getInstance());

        BluetoothMethodProxy.setInstanceForTesting(mBluetoothMethodProxy);



        mTargetContext = InstrumentationRegistry.getInstrumentation().getTargetContext();



        mIntent = new Intent();

        mIntent.setClass(mTargetContext, BluetoothOppBtEnablingActivity.class);



        mRealTimeoutValue = BluetoothOppBtEnablingActivity.sBtEnablingTimeoutMs;

        enableActivity(true);

    }



    @After

    public void tearDown() {

        BluetoothMethodProxy.setInstanceForTesting(null);

        BluetoothOppBtEnablingActivity.sBtEnablingTimeoutMs = mRealTimeoutValue;

        enableActivity(false);

    }



    @Test

    public void onCreate_bluetoothEnableTimeout_finishAfterTimeout() throws Exception {

        int spedUpTimeoutValue = 1000;

        // To speed up the test

        BluetoothOppBtEnablingActivity.sBtEnablingTimeoutMs = spedUpTimeoutValue;

        doReturn(false).when(mBluetoothMethodProxy).bluetoothAdapterIsEnabled(any());



        ActivityScenario<BluetoothOppBtEnablingActivity> activityScenario = ActivityScenario.launch(

                mIntent);

        final BluetoothOppManager[] mOppManager = new BluetoothOppManager[1];

        activityScenario.onActivity(activity -> {

            // Should be cancelled after timeout

            mOppManager[0] = BluetoothOppManager.getInstance(activity);

        });

        Thread.sleep(spedUpTimeoutValue);

        assertThat(mOppManager[0].mSendingFlag).isEqualTo(false);

        assertActivityState(activityScenario, DESTROYED);

    }



    @Test

    public void onKeyDown_cancelProgress() throws Exception {

        doReturn(false).when(mBluetoothMethodProxy).bluetoothAdapterIsEnabled(any());

        ActivityScenario<BluetoothOppBtEnablingActivity> activityScenario = ActivityScenario.launch(

                mIntent);



        activityScenario.onActivity(activity -> {

            activity.onKeyDown(KeyEvent.KEYCODE_BACK,

                    new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_BACK));

            // Should be cancelled immediately

            BluetoothOppManager mOppManager = BluetoothOppManager.getInstance(activity);

            assertThat(mOppManager.mSendingFlag).isEqualTo(false);

        });

        assertActivityState(activityScenario, DESTROYED);

    }



    @Test

    public void onCreate_bluetoothAlreadyEnabled_finishImmediately() throws Exception {

        doReturn(true).when(mBluetoothMethodProxy).bluetoothAdapterIsEnabled(any());

        ActivityScenario<BluetoothOppBtEnablingActivity> activityScenario = ActivityScenario.launch(

                mIntent);

        assertActivityState(activityScenario, DESTROYED);

    }



    private void assertActivityState(ActivityScenario activityScenario, Lifecycle.State state)

      throws Exception {

        // TODO: Change this into an event driven systems

        Thread.sleep(3_000);

        assertThat(activityScenario.getState()).isEqualTo(state);

    }



    private void enableActivity(boolean enable) {

        int enabledState = enable ? COMPONENT_ENABLED_STATE_ENABLED

                : COMPONENT_ENABLED_STATE_DEFAULT;



        mTargetContext.getPackageManager().setApplicationEnabledSetting(

                mTargetContext.getPackageName(), enabledState, DONT_KILL_APP);



        ComponentName activityName = new ComponentName(mTargetContext,

                BluetoothOppTransferActivity.class);

        mTargetContext.getPackageManager().setComponentEnabledSetting(

                activityName, enabledState, DONT_KILL_APP);

    }

}