diff --git a/tests/cts/net/src/android/net/http/cts/ApacheHttpClientTest.java b/tests/cts/net/src/android/net/http/cts/ApacheHttpClientTest.java new file mode 100644 index 0000000000..e4846fdec2 --- /dev/null +++ b/tests/cts/net/src/android/net/http/cts/ApacheHttpClientTest.java @@ -0,0 +1,210 @@ +/* + * Copyright (C) 2011 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.http.cts; + +import org.apache.http.HttpResponse; +import org.apache.http.client.ClientProtocolException; +import org.apache.http.client.HttpClient; +import org.apache.http.client.methods.HttpGet; +import org.apache.http.impl.client.DefaultHttpClient; + +import android.content.BroadcastReceiver; +import android.content.Context; +import android.content.Intent; +import android.content.IntentFilter; +import android.content.pm.PackageManager; +import android.net.ConnectivityManager; +import android.net.NetworkInfo; +import android.net.NetworkInfo.State; +import android.net.Uri; +import android.net.wifi.WifiManager; +import android.test.AndroidTestCase; +import android.util.Log; +import android.webkit.cts.CtsTestServer; + +import java.io.IOException; +import java.io.InputStream; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +public class ApacheHttpClientTest extends AndroidTestCase { + + private static final String TAG = ApacheHttpClientTest.class.getSimpleName(); + + private static final int NUM_DOWNLOADS = 20; + + private static final int SMALL_DOWNLOAD_SIZE = 100 * 1024; + + private CtsTestServer mWebServer; + + private WifiManager mWifiManager; + + private ConnectivityManager mConnectivityManager; + + private boolean mHasTelephony; + + private boolean mHasWifi; + + @Override + protected void setUp() throws Exception { + super.setUp(); + mWebServer = new CtsTestServer(mContext); + mWifiManager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE); + mConnectivityManager = (ConnectivityManager) + mContext.getSystemService(Context.CONNECTIVITY_SERVICE); + + PackageManager packageManager = mContext.getPackageManager(); + mHasTelephony = packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY); + mHasWifi = packageManager.hasSystemFeature(PackageManager.FEATURE_WIFI); + } + + @Override + protected void tearDown() throws Exception { + super.tearDown(); + mWebServer.shutdown(); + } + + public void testExecute_withMobile() throws Exception { + if (mHasTelephony) { + disconnectWifiToConnectToMobile(); + } + + downloadMultipleFiles(); + + if (mHasWifi) { + connectToWifi(); + } + } + + public void testExecute_withWifi() throws Exception { + if (mHasWifi) { + if (!mWifiManager.isWifiEnabled()) { + connectToWifi(); + } + downloadMultipleFiles(); + } + } + + private void downloadMultipleFiles() throws ClientProtocolException, IOException { + List responses = new ArrayList(); + for (int i = 0; i < NUM_DOWNLOADS; i++) { + HttpClient httpClient = new DefaultHttpClient(); + HttpGet request = new HttpGet(getSmallDownloadUrl(i).toString()); + HttpResponse response = httpClient.execute(request); + responses.add(response); + } + + for (int i = 0; i < NUM_DOWNLOADS; i++) { + assertDownloadResponse("Download " + i, SMALL_DOWNLOAD_SIZE, responses.get(i)); + } + } + + private Uri getSmallDownloadUrl(int index) { + return Uri.parse(mWebServer.getTestDownloadUrl("cts-small-download-" + index, + SMALL_DOWNLOAD_SIZE)); + } + + private void assertDownloadResponse(String message, int expectedNumBytes, HttpResponse response) + throws IllegalStateException, IOException { + byte[] buffer = new byte[4096]; + assertEquals(200, response.getStatusLine().getStatusCode()); + + InputStream stream = response.getEntity().getContent(); + int numBytes = 0; + while (true) { + int bytesRead = stream.read(buffer); + if (bytesRead < 0) { + break; + } else { + numBytes += bytesRead; + } + } + assertEquals(message, SMALL_DOWNLOAD_SIZE, numBytes); + } + + private void connectToWifi() throws InterruptedException { + if (!mWifiManager.isWifiEnabled()) { + ConnectivityActionReceiver receiver = + new ConnectivityActionReceiver(ConnectivityManager.TYPE_WIFI, State.CONNECTED); + IntentFilter filter = new IntentFilter(); + filter.addAction(ConnectivityManager.CONNECTIVITY_ACTION); + mContext.registerReceiver(receiver, filter); + + assertTrue(mWifiManager.setWifiEnabled(true)); + assertTrue("Wifi must be configured to connect to an access point for this test.", + receiver.waitForStateChange()); + + mContext.unregisterReceiver(receiver); + } + } + + private void disconnectWifiToConnectToMobile() throws InterruptedException { + if (mHasWifi && mWifiManager.isWifiEnabled()) { + ConnectivityActionReceiver connectMobileReceiver = + new ConnectivityActionReceiver(ConnectivityManager.TYPE_MOBILE, + State.CONNECTED); + ConnectivityActionReceiver disconnectWifiReceiver = + new ConnectivityActionReceiver(ConnectivityManager.TYPE_WIFI, + State.DISCONNECTED); + IntentFilter filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION); + mContext.registerReceiver(connectMobileReceiver, filter); + mContext.registerReceiver(disconnectWifiReceiver, filter); + + assertTrue(mWifiManager.setWifiEnabled(false)); + assertTrue(disconnectWifiReceiver.waitForStateChange()); + assertTrue(connectMobileReceiver.waitForStateChange()); + + mContext.unregisterReceiver(connectMobileReceiver); + mContext.unregisterReceiver(disconnectWifiReceiver); + } + } + + /** Receiver that captures the last connectivity change's network type and state. */ + private class ConnectivityActionReceiver extends BroadcastReceiver { + + private final CountDownLatch mReceiveLatch = new CountDownLatch(1); + + private final int mNetworkType; + + private final State mExpectedState; + + ConnectivityActionReceiver(int networkType, State expectedState) { + mNetworkType = networkType; + mExpectedState = expectedState; + } + + public void onReceive(Context context, Intent intent) { + NetworkInfo networkInfo = intent.getExtras() + .getParcelable(ConnectivityManager.EXTRA_NETWORK_INFO); + int networkType = networkInfo.getType(); + State networkState = networkInfo.getState(); + Log.i(TAG, "Network type: " + networkType + " State: " + networkInfo.getState()); + if (networkType == mNetworkType && networkInfo.getState() == mExpectedState) { + mReceiveLatch.countDown(); + } + } + + public boolean waitForStateChange() throws InterruptedException { + return hasExpectedState() || mReceiveLatch.await(30, TimeUnit.SECONDS); + } + + private boolean hasExpectedState() { + return mExpectedState == mConnectivityManager.getNetworkInfo(mNetworkType).getState(); + } + } +}