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POTesting Mock Locations not Working
 

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  1. POTesting Mock Locations not Working
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    <pre><code>I have written a simple Gps Service. Now I am writing a testcase for testing it. I am trying to send a mock location but the onLocation changed is not getting called in my GpsService location listener. Here is my GpsService /** * returns the binder object that client of this can bind to */ @Override public IBinder onBind(Intent arg0) { return mBinder; } @Override public void onCreate() { super.onCreate(); Log.e("GpsService","StartService"); } private class MyLocationListener implements LocationListener { @Override public void onLocationChanged(Location loc) { Log.e("GpsService","Location in GpsService"+loc.toString()); if(loc.hasAccuracy() &amp;&amp; loc.getAccuracy() &lt;= minAccuracyMeters) { if(targetLocation != null) { float distance = loc.distanceTo(targetLocation); Log.e("GpsService ","Location latitude +"+loc.getLatitude()+"longitude "+loc.getLongitude()); if(distance &lt; 5.0) Toast.makeText(getBaseContext(), "You have reached the target location", Toast.LENGTH_LONG).show(); } } } public void setTargetLocation (Location _location){ targetLocation = _location; } /** * Class for clients to access. Because we know this service always runs in * the same process as its clients, we don't need to deal with IPC. */ public class LocalBinder extends Binder { GpsService getService() { return GpsService.this; } } private final IBinder mBinder = new LocalBinder(); @Override public void onDestroy() { if(lm != null) lm.removeUpdates(locationListener); super.onDestroy(); } //Setting up for test case public void setUpProvider(String provider){ lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE); locationListener = new MyLocationListener(); lm.requestLocationUpdates(provider, minTimeMillis, minDistanceMeters, locationListener); } Now here is my TestCase </code></pre> <p>public class MockLocationTest extends ServiceTestCase {</p> <pre><code>private LocationManager locationManager = null; private static final String MOCK_GPS_PROVIDER = "MOCK_GPS_PROVIDER"; private List&lt;String&gt; data = new ArrayList&lt;String&gt;(); public MockLocationTest(Class&lt;GpsService&gt; serviceClass) { super(serviceClass); } public MockLocationTest() { super(GpsService.class); } @Override protected void setupService() { super.setupService(); System.out.println("Service Set Up"); Intent intent = new Intent(getContext(),GpsService.class); startService(intent); assertNotNull("The Service should not be null",getService()); System.out.println("Service Started"); } @Override protected void setUp() throws Exception { super.setUp(); } @MediumTest public void testBindable() { Intent startIntent = new Intent(); startIntent.setClass(getContext(), GpsService.class); IBinder service = bindService(startIntent); assertNotNull("Bound to service ",service); getService().setUpProvider(MOCK_GPS_PROVIDER); Location demo = new Location(MOCK_GPS_PROVIDER); demo.setLatitude(22.579937); demo.setLongitude(88.486805); getService().setTargetLocation(demo); System.out.println("Test Bindable"); } @SmallTest public void testMockData(){ locationManager = (LocationManager) getContext().getSystemService((Context.LOCATION_SERVICE)); locationManager.setTestProviderEnabled(MOCK_GPS_PROVIDER, true); Location location = new Location(MOCK_GPS_PROVIDER); location.setLatitude(22.579937); location.setLongitude(88.486805); location.setTime(System.currentTimeMillis()); // show debug message in log // provide the new location locationManager.setTestProviderLocation(MOCK_GPS_PROVIDER, location);//send mock data } @Override protected void tearDown() throws Exception { super.tearDown(); } </code></pre> <p>}</p> <p>Unfortunately I cant see any log in the onLocationChange callback in the service. The testcase runs successfully. I have added the following in both my service and testservice's manifest</p> <pre><code> &lt;uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /&gt; &lt;uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /&gt; &lt;uses-permission android:name="android.permission.INTERNET" /&gt; &lt;uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/&gt; Can anybody help me here </code></pre> <p>I also tried putting this in one function </p> <p>@LargeTest public void testBindable() {</p> <pre><code> Intent startIntent = new Intent(); startIntent.setClass(getContext(), GpsService.class); IBinder service = bindService(startIntent); assertNotNull("Bound to service ",service); LocationManager locationManager = (LocationManager) getContext().getSystemService(Context.LOCATION_SERVICE); locationManager.addTestProvider(MOCK_GPS_PROVIDER, false, false, false, false, false, false, false, 0, 5); locationManager.setTestProviderEnabled(MOCK_GPS_PROVIDER, true); getService().setUpProvider(MOCK_GPS_PROVIDER,locationManager); Location demo = new Location(MOCK_GPS_PROVIDER); demo.setLatitude(22.579937); demo.setLongitude(88.486805); demo.setTime(System.currentTimeMillis()); getService().setTargetLocation(demo); Location narkeldanga = new Location(MOCK_GPS_PROVIDER); narkeldanga.setLatitude(22.578986); narkeldanga.setLongitude(88.470154); narkeldanga.setTime(System.currentTimeMillis()); locationManager.setTestProviderLocation(MOCK_GPS_PROVIDER, narkeldanga); try { Thread.sleep(10000); // gracefully handle Thread interruption (important!) if(Thread.currentThread().isInterrupted()) throw new InterruptedException(""); } catch (InterruptedException e) { } locationManager.setTestProviderLocation(MOCK_GPS_PROVIDER, demo); try { Thread.sleep(10000); // gracefully handle Thread interruption (important!) if(Thread.currentThread().isInterrupted()) throw new InterruptedException(""); } catch (InterruptedException e) { } System.out.println("Test Bindable"); } </code></pre> <p>but to no avail.</p>
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