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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License
     15  */
     16 package com.android.systemui.qs.external;
     17 
     18 import android.content.ComponentName;
     19 import android.os.Looper;
     20 import android.service.quicksettings.Tile;
     21 import android.test.suitebuilder.annotation.SmallTest;
     22 import com.android.systemui.SysuiTestCase;
     23 import com.android.systemui.statusbar.phone.QSTileHost;
     24 import com.android.systemui.statusbar.policy.DataSaverController;
     25 import com.android.systemui.statusbar.policy.HotspotController;
     26 import com.android.systemui.statusbar.policy.NetworkController;
     27 import org.mockito.ArgumentCaptor;
     28 import org.mockito.Mockito;
     29 
     30 import java.util.ArrayList;
     31 
     32 @SmallTest
     33 public class TileServicesTests extends SysuiTestCase {
     34     private static int NUM_FAKES = TileServices.DEFAULT_MAX_BOUND * 2;
     35 
     36     private TileServices mTileService;
     37     private ArrayList<TileServiceManager> mManagers;
     38 
     39     @Override
     40     protected void setUp() throws Exception {
     41         super.setUp();
     42         mManagers = new ArrayList<>();
     43         final NetworkController networkController = Mockito.mock(NetworkController.class);
     44         Mockito.when(networkController.getDataSaverController()).thenReturn(
     45                 Mockito.mock(DataSaverController.class));
     46         QSTileHost host = new QSTileHost(mContext, null, null, null, null,
     47                 networkController, null,
     48                 Mockito.mock(HotspotController.class), null,
     49                 null, null, null, null, null, null, null, null);
     50         mTileService = new TestTileServices(host, Looper.myLooper());
     51     }
     52 
     53     public void testRecalculateBindAllowance() {
     54         // Add some fake tiles.
     55         for (int i = 0; i < NUM_FAKES; i++) {
     56             mTileService.getTileWrapper(Mockito.mock(CustomTile.class));
     57         }
     58         assertEquals(NUM_FAKES, mManagers.size());
     59 
     60         for (int i = 0; i < NUM_FAKES; i++) {
     61             Mockito.when(mManagers.get(i).getBindPriority()).thenReturn(i);
     62         }
     63         mTileService.recalculateBindAllowance();
     64         for (int i = 0; i < NUM_FAKES; i++) {
     65             Mockito.verify(mManagers.get(i), Mockito.times(1)).calculateBindPriority(
     66                     Mockito.anyLong());
     67             ArgumentCaptor<Boolean> captor = ArgumentCaptor.forClass(Boolean.class);
     68             Mockito.verify(mManagers.get(i), Mockito.times(1)).setBindAllowed(captor.capture());
     69 
     70             assertEquals("" + i + "th service", i >= (NUM_FAKES - TileServices.DEFAULT_MAX_BOUND),
     71                     (boolean) captor.getValue());
     72         }
     73     }
     74 
     75     public void testSetMemoryPressure() {
     76         testRecalculateBindAllowance();
     77         mTileService.setMemoryPressure(true);
     78 
     79         for (int i = 0; i < NUM_FAKES; i++) {
     80             ArgumentCaptor<Boolean> captor = ArgumentCaptor.forClass(Boolean.class);
     81             Mockito.verify(mManagers.get(i), Mockito.times(2)).setBindAllowed(captor.capture());
     82 
     83             assertEquals("" + i + "th service", i >= (NUM_FAKES - TileServices.REDUCED_MAX_BOUND),
     84                     (boolean) captor.getValue());
     85         }
     86     }
     87 
     88     public void testCalcFew() {
     89         for (int i = 0; i < TileServices.DEFAULT_MAX_BOUND - 1; i++) {
     90             mTileService.getTileWrapper(Mockito.mock(CustomTile.class));
     91         }
     92         mTileService.recalculateBindAllowance();
     93 
     94         for (int i = 0; i < TileServices.DEFAULT_MAX_BOUND - 1; i++) {
     95             // Shouldn't get bind prioirities calculated when there are less than the max services.
     96             Mockito.verify(mManagers.get(i), Mockito.never()).calculateBindPriority(
     97                     Mockito.anyLong());
     98 
     99             // All should be bound since there are less than the max services.
    100             ArgumentCaptor<Boolean> captor = ArgumentCaptor.forClass(Boolean.class);
    101             Mockito.verify(mManagers.get(i), Mockito.times(1)).setBindAllowed(captor.capture());
    102 
    103             assertTrue(captor.getValue());
    104         }
    105     }
    106 
    107     private class TestTileServices extends TileServices {
    108         public TestTileServices(QSTileHost host, Looper looper) {
    109             super(host, looper);
    110         }
    111 
    112         @Override
    113         protected TileServiceManager onCreateTileService(ComponentName component, Tile qsTile) {
    114             TileServiceManager manager = Mockito.mock(TileServiceManager.class);
    115             mManagers.add(manager);
    116             return manager;
    117         }
    118     }
    119 }
    120