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/*
* Copyright (C) 2006 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.location;
import android.content.Context;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationManager;
import android.location.LocationProvider;
import android.test.AndroidTestCase;
import android.test.suitebuilder.annotation.Suppress;
import android.util.Log;
@Suppress
public class LocationManagerTest extends AndroidTestCase {
private static final String LOG_TAG = "LocationManagerTest";
private LocationManager manager;
@Override
public void setUp() throws Exception {
super.setUp();
manager = (LocationManager) mContext.getSystemService(Context.LOCATION_SERVICE);
assertNotNull(manager);
}
public void testGetBogusProvider() {
LocationProvider p = manager.getProvider("bogus");
assertNull(p);
}
public void testGetNetworkProvider() {
LocationProvider p = manager.getProvider("network");
assertNotNull(p);
}
public void testGetGpsProvider() {
LocationProvider p = manager.getProvider("gps");
assertNotNull(p);
}
public void testGetBestProviderEmptyCriteria() {
String p = manager.getBestProvider(new Criteria(), true);
assertNotNull(p);
}
public void testGetBestProviderPowerCriteria() {
Criteria c = new Criteria();
c.setPowerRequirement(Criteria.POWER_HIGH);
String p = manager.getBestProvider(c, true);
assertNotNull(p);
c.setPowerRequirement(Criteria.POWER_MEDIUM);
p = manager.getBestProvider(c, true);
assertNotNull(p);
c.setPowerRequirement(Criteria.POWER_LOW);
p = manager.getBestProvider(c, true);
assertNotNull(p);
c.setPowerRequirement(Criteria.NO_REQUIREMENT);
p = manager.getBestProvider(c, true);
assertNotNull(p);
}
public void testGpsTracklog() {
LocationProvider p = manager.getProvider("gps");
assertNotNull(p);
// TODO: test requestUpdates method
}
public void testLocationConversions() {
String loc1 = Location.convert(-80.075, Location.FORMAT_DEGREES);
Log.i(LOG_TAG, "Input = " + (-80.075) + ", output = " + loc1);
assertEquals("-80.075", loc1);
String loc1b = Location.convert(-80.0, Location.FORMAT_DEGREES);
Log.i(LOG_TAG, "Input = " + (-80.0) + ", output = " + loc1b);
assertEquals("-80", loc1b);
String loc2 = Location.convert(-80.085, Location.FORMAT_DEGREES);
Log.i(LOG_TAG, "Input = " + (-80.085) + ", output = " + loc2);
assertEquals("-80.085", loc2);
String loc3 = Location.convert(-80.085, Location.FORMAT_MINUTES);
Log.i(LOG_TAG, "Input = " + (-80.085) + ", output = " + loc3);
assertEquals("-80:5.1", loc3);
String loc4 = Location.convert(-80.085, Location.FORMAT_SECONDS);
Log.i(LOG_TAG, "Input = " + (-80.085) + ", output = " + loc4);
assertEquals("-80:5:6", loc4);
String loc5 = Location.convert(5 + 0.5f / 60.0f, Location.FORMAT_MINUTES);
Log.i(LOG_TAG, "Input = 5:0.5, output = " + loc5);
int index = loc5.indexOf(':');
String loc5a = loc5.substring(0, index);
Log.i(LOG_TAG, "loc5a = " + loc5a);
assertTrue(loc5a.equals("5"));
String loc5b = loc5.substring(index + 1);
Log.i(LOG_TAG, "loc5b = " + loc5b);
double minutes = Double.parseDouble(loc5b);
Log.i(LOG_TAG, "minutes = " + minutes);
assertTrue(Math.abs(minutes - 0.5) < 0.0001);
String loc6 = Location.convert(0.1, Location.FORMAT_DEGREES);
Log.i(LOG_TAG, "loc6 = " + loc6);
assertEquals(loc6, "0.1");
String loc7 = Location.convert(0.1, Location.FORMAT_MINUTES);
Log.i(LOG_TAG, "loc7 = " + loc7);
assertEquals(loc7, "0:6");
String loc8 = Location.convert(0.1, Location.FORMAT_SECONDS);
Log.i(LOG_TAG, "loc8 = " + loc8);
assertEquals(loc8, "0:6:0");
}
}
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