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Commit 61c105da authored by Hieu Dang's avatar Hieu Dang Committed by Automerger Merge Worker
Browse files

Merge "Add BluetoothOppObexClientSessionTest" am: 0033dfd9 

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2375751



Change-Id: Ic9d1429451fce9c7d1a9ce3eb62d7e3097f0645a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents be2ed2e7 0033dfd9

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

+17 −8
Original line number Diff line number Diff line
@@ -43,6 +43,7 @@ import android.os.Process; 
import android.os.SystemClock;

import android.util.Log;



import com.android.bluetooth.BluetoothMethodProxy;

import com.android.bluetooth.BluetoothMetricsProto;

import com.android.bluetooth.btservice.MetricsLogger;

import com.android.obex.ClientOperation;
@@ -51,6 +52,8 @@ import com.android.obex.HeaderSet; 
import com.android.obex.ObexTransport;

import com.android.obex.ResponseCodes;



import com.google.common.annotations.VisibleForTesting;



import java.io.BufferedInputStream;

import java.io.IOException;

import java.io.InputStream;
@@ -73,9 +76,11 @@ public class BluetoothOppObexClientSession implements BluetoothOppObexSession { 


    private volatile boolean mInterrupted;



    private volatile boolean mWaitingForRemote;

    @VisibleForTesting

    volatile boolean mWaitingForRemote;



    private Handler mCallback;

    @VisibleForTesting

    Handler mCallback;



    private int mNumFilesAttemptedToSend;
@@ -126,7 +131,8 @@ public class BluetoothOppObexClientSession implements BluetoothOppObexSession { 
        mThread.addShare(share);

    }



    private static int readFully(InputStream is, byte[] buffer, int size) throws IOException {

    @VisibleForTesting

    static int readFully(InputStream is, byte[] buffer, int size) throws IOException {

        int done = 0;

        while (done < size) {

            int got = is.read(buffer, done, size - done);
@@ -138,7 +144,8 @@ public class BluetoothOppObexClientSession implements BluetoothOppObexSession { 
        return done;

    }



    private class ClientThread extends Thread {

    @VisibleForTesting

    class ClientThread extends Thread {



        private static final int SLEEP_TIME = 500;
@@ -150,7 +157,8 @@ public class BluetoothOppObexClientSession implements BluetoothOppObexSession { 


        private ObexTransport mTransport1;



        private ClientSession mCs;

        @VisibleForTesting

        ClientSession mCs;



        private WakeLock mWakeLock;
@@ -368,14 +376,15 @@ public class BluetoothOppObexClientSession implements BluetoothOppObexSession { 
                updateValues.put(BluetoothShare.FILENAME_HINT, fileInfo.mFileName);

                updateValues.put(BluetoothShare.TOTAL_BYTES, fileInfo.mLength);

                updateValues.put(BluetoothShare.MIMETYPE, fileInfo.mMimetype);



                mContext1.getContentResolver().update(contentUri, updateValues, null, null);

                BluetoothMethodProxy.getInstance().contentResolverUpdate(

                        mContext1.getContentResolver(), contentUri, updateValues, null, null);



            }

            return fileInfo;

        }



        private int sendFile(BluetoothOppSendFileInfo fileInfo) {

        @VisibleForTesting

        int sendFile(BluetoothOppSendFileInfo fileInfo) {

            boolean error = false;

            int responseCode = -1;

            long position = 0;

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

0 → 100644
+206 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2023 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 com.android.bluetooth.opp.BluetoothOppObexSession.MSG_SESSION_COMPLETE;

import static com.android.bluetooth.opp.BluetoothOppObexSession.MSG_SHARE_INTERRUPTED;



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



import static org.mockito.ArgumentMatchers.anyInt;

import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.doThrow;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.timeout;

import static org.mockito.Mockito.verify;



import android.content.Context;

import android.net.Uri;

import android.os.Handler;

import android.os.Looper;

import android.os.Message;



import androidx.test.platform.app.InstrumentationRegistry;

import androidx.test.runner.AndroidJUnit4;



import com.android.bluetooth.BluetoothMethodProxy;

import com.android.bluetooth.BluetoothObexTransport;

import com.android.obex.ClientSession;



import org.junit.After;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;



import java.io.IOException;

import java.io.InputStream;

import java.io.OutputStream;

import java.util.concurrent.CountDownLatch;

import java.util.concurrent.TimeUnit;





@RunWith(AndroidJUnit4.class)

public class BluetoothOppObexClientSessionTest {

    @Mock

    BluetoothMethodProxy mMethodProxy;



    Context mTargetContext;

    @Mock

    BluetoothObexTransport mTransport;



    BluetoothOppObexClientSession mClientSession;



    @Before

    public void setUp() throws IOException {

        MockitoAnnotations.initMocks(this);

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

        mClientSession = new BluetoothOppObexClientSession(mTargetContext, mTransport);



        // to control the mServerSession.mSession

        InputStream input = mock(InputStream.class);

        OutputStream output = mock(OutputStream.class);

        doReturn(input).when(mTransport).openInputStream();

        doReturn(output).when(mTransport).openOutputStream();



        BluetoothMethodProxy.setInstanceForTesting(mMethodProxy);

    }



    @After

    public void tearDown() {

        BluetoothMethodProxy.setInstanceForTesting(null);

    }



    @Test

    public void startThenStop_startsAndStopsClientThread() throws Exception {

        Uri uri = Uri.parse("file://Idontknow//Justmadeitup");

        String hintString = "this is a object that take 4 bytes";

        String filename = "random.jpg";

        String mimetype = "image/jpeg";

        int direction = BluetoothShare.DIRECTION_INBOUND;

        String destination = "01:23:45:67:89:AB";

        int visibility = BluetoothShare.VISIBILITY_VISIBLE;

        int confirm = BluetoothShare.USER_CONFIRMATION_CONFIRMED;

        int status = BluetoothShare.STATUS_PENDING;

        int totalBytes = 1023;

        int currentBytes = 42;

        int timestamp = 123456789;

        boolean mediaScanned = false;

        BluetoothOppShareInfo shareInfo = new BluetoothOppShareInfo(0, uri, hintString, filename,

                mimetype, direction, destination, visibility, confirm, status, totalBytes,

                currentBytes, timestamp, mediaScanned);

        BluetoothOppSendFileInfo sendFileInfo = new BluetoothOppSendFileInfo(

                filename, mimetype, totalBytes, null, status);



        BluetoothOppUtility.putSendFileInfo(uri, sendFileInfo);

        // throw exception so the session will not connect

        doThrow(new IOException()).when(mTransport).openInputStream();

        doThrow(new IOException()).when(mTransport).openOutputStream();



        CountDownLatch sessionCompletedLatch = new CountDownLatch(1);

        mClientSession.start(new Handler(Looper.getMainLooper()) {

            @Override

            public void handleMessage(Message msg) {

                super.handleMessage(msg);

                if (msg.what == MSG_SESSION_COMPLETE) {

                    sessionCompletedLatch.countDown();

                }

            }

        }, 1);



        // make mWaitingForShare be false

        mClientSession.addShare(shareInfo);



        // if the thread start, doSend should execute after a share is added

        // check if doSend() executed

        verify(mTransport, timeout(3_000)).openInputStream();



        // stop client session

        mClientSession.stop();



        BluetoothOppUtility.sSendFileMap.clear();



        assertThat(sessionCompletedLatch.await(3_000, TimeUnit.MILLISECONDS)).isTrue();

    }



    @Test

    public void clientThreadSendFile_clientSessionDisconnected_returnsObexDataError()

            throws IOException {

        Uri uri = Uri.parse("file://Idontknow//Justmadeitup");

        String hintString = "this is a object that take 4 bytes";

        // to cover applyRemoteDeviceQuirks

        String filename = "random.name.jpg";

        String mimetype = "image/jpeg";

        int direction = BluetoothShare.DIRECTION_INBOUND;

        String destination = "01:23:45:67:89:AB";

        int visibility = BluetoothShare.VISIBILITY_VISIBLE;

        int confirm = BluetoothShare.USER_CONFIRMATION_CONFIRMED;

        int status = BluetoothShare.STATUS_PENDING;

        int totalBytes = 1023;

        int currentBytes = 42;

        int timestamp = 123456789;

        boolean mediaScanned = false;

        BluetoothOppShareInfo shareInfo = new BluetoothOppShareInfo(0, uri, hintString, filename,

                mimetype, direction, destination, visibility, confirm, status, totalBytes,

                currentBytes, timestamp, mediaScanned);

        BluetoothOppSendFileInfo sendFileInfo = new BluetoothOppSendFileInfo(

                filename, mimetype, totalBytes, null, status);



        BluetoothOppObexClientSession.ClientThread thread = mClientSession.new ClientThread(

                mTargetContext, mTransport, 0);

        InputStream is = mock(InputStream.class);

        OutputStream os = mock(OutputStream.class);

        doReturn(is).when(mTransport).openInputStream();

        doReturn(os).when(mTransport).openOutputStream();

        thread.mCs = new ClientSession(mTransport);

        thread.addShare(shareInfo);



        //thread.mCs.put() will throw because the obexconnection is not connected

        assertThat(thread.sendFile(sendFileInfo)).isEqualTo(BluetoothShare.STATUS_OBEX_DATA_ERROR);

    }



    @Test

    public void clientThreadInterrupt_sendMessageShareInterrupted() throws InterruptedException {

        CountDownLatch sessionInterruptLatch = new CountDownLatch(1);

        mClientSession.mCallback = new Handler(Looper.getMainLooper()) {

            @Override

            public void handleMessage(Message msg) {

                super.handleMessage(msg);

                if (msg.what == MSG_SHARE_INTERRUPTED) {

                    sessionInterruptLatch.countDown();

                }

            }

        };

        BluetoothOppObexClientSession.ClientThread thread =

                mClientSession.new ClientThread(mTargetContext, mTransport, 0);

        mClientSession.mWaitingForRemote = true;

        thread.interrupt();

        assertThat(sessionInterruptLatch.await(3_000, TimeUnit.MILLISECONDS)).isTrue();

    }



    @Test

    public void readFully() throws IOException {

        InputStream is = mock(InputStream.class);

        byte[] buffer = new byte[2];

        int size = 10000;

        doReturn(500, 500, -1).when(is).read(eq(buffer), anyInt(),

                anyInt());

        assertThat(BluetoothOppObexClientSession.readFully(is, buffer, size)).isEqualTo(1000);

    }

}