| package com.android.server.twilight; |
| |
| /* |
| * Copyright (C) 2016 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. |
| */ |
| |
| import android.app.AlarmManager; |
| import android.content.Context; |
| import android.location.Location; |
| import android.test.AndroidTestCase; |
| |
| public class TwilightServiceTest extends AndroidTestCase { |
| |
| private TwilightService mTwilightService; |
| private Location mInitialLocation; |
| |
| @Override |
| protected void setUp() throws Exception { |
| final Context context = getContext(); |
| mTwilightService = new TwilightService(context); |
| mTwilightService.mAlarmManager = |
| (AlarmManager) context.getSystemService(Context.ALARM_SERVICE); |
| |
| mInitialLocation = createMockLocation(10.0, 10.0); |
| mTwilightService.onLocationChanged(mInitialLocation); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| mTwilightService = null; |
| mInitialLocation = null; |
| } |
| |
| public void testValidLocation_updatedLocation() { |
| final TwilightState priorState = mTwilightService.mLastTwilightState; |
| final Location validLocation = createMockLocation(35.0, 35.0); |
| mTwilightService.onLocationChanged(validLocation); |
| assertEquals(mTwilightService.mLastLocation, validLocation); |
| assertNotSame(priorState, mTwilightService.mLastTwilightState); |
| } |
| |
| public void testInvalidLocation_ignoreLocationUpdate() { |
| final TwilightState priorState = mTwilightService.mLastTwilightState; |
| final Location invalidLocation = createMockLocation(0.0, 0.0); |
| mTwilightService.onLocationChanged(invalidLocation); |
| assertEquals(mTwilightService.mLastLocation, mInitialLocation); |
| assertEquals(priorState, mTwilightService.mLastTwilightState); |
| } |
| |
| private Location createMockLocation(double latitude, double longitude) { |
| // There's no empty constructor, so we initialize with a string and quickly reset it. |
| final Location location = new Location(""); |
| location.reset(); |
| location.setLatitude(latitude); |
| location.setLongitude(longitude); |
| return location; |
| } |
| |
| } |