Home | History | Annotate | Download | only in external 
      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 static junit.framework.Assert.assertEquals;
     19 import static junit.framework.Assert.assertTrue;
     20 
     21 import static org.mockito.Mockito.mock;
     22 
     23 import android.content.ComponentName;
     24 import android.os.Looper;
     25 import android.service.quicksettings.Tile;
     26 import android.test.suitebuilder.annotation.SmallTest;
     27 
     28 import android.testing.AndroidTestingRunner;
     29 import com.android.systemui.SysuiTestCase;
     30 import com.android.systemui.qs.QSTileHost;
     31 import com.android.systemui.statusbar.phone.StatusBarIconController;
     32 import android.testing.TestableLooper;
     33 import android.testing.TestableLooper.RunWithLooper;
     34 
     35 import org.junit.After;
     36 import org.junit.Before;
     37 import org.junit.Test;
     38 import org.junit.runner.RunWith;
     39 import org.mockito.ArgumentCaptor;
     40 import org.mockito.Mockito;
     41 
     42 import java.util.ArrayList;
     43 
     44 @SmallTest
     45 @RunWith(AndroidTestingRunner.class)
     46 @RunWithLooper(setAsMainLooper = true)
     47 public class TileServicesTest extends SysuiTestCase {
     48     private static int NUM_FAKES = TileServices.DEFAULT_MAX_BOUND * 2;
     49 
     50     private TileServices mTileService;
     51     private ArrayList<TileServiceManager> mManagers;
     52 
     53     @Before
     54     public void setUp() throws Exception {
     55         TestableLooper.get(this).setAsMainLooper();
     56         mManagers = new ArrayList<>();
     57         QSTileHost host = new QSTileHost(mContext, null,
     58                 mock(StatusBarIconController.class));
     59         mTileService = new TestTileServices(host, Looper.getMainLooper());
     60     }
     61 
     62     @After
     63     public void tearDown() throws Exception {
     64         mTileService.getHost().destroy();
     65         TestableLooper.get(this).processAllMessages();
     66     }
     67 
     68     @Test
     69     public void testRecalculateBindAllowance() {
     70         // Add some fake tiles.
     71         for (int i = 0; i < NUM_FAKES; i++) {
     72             mTileService.getTileWrapper(mock(CustomTile.class));
     73         }
     74         assertEquals(NUM_FAKES, mManagers.size());
     75 
     76         for (int i = 0; i < NUM_FAKES; i++) {
     77             Mockito.when(mManagers.get(i).getBindPriority()).thenReturn(i);
     78         }
     79         mTileService.recalculateBindAllowance();
     80         for (int i = 0; i < NUM_FAKES; i++) {
     81             Mockito.verify(mManagers.get(i), Mockito.times(1)).calculateBindPriority(
     82                     Mockito.anyLong());
     83             ArgumentCaptor<Boolean> captor = ArgumentCaptor.forClass(Boolean.class);
     84             Mockito.verify(mManagers.get(i), Mockito.times(1)).setBindAllowed(captor.capture());
     85 
     86             assertEquals("" + i + "th service", i >= (NUM_FAKES - TileServices.DEFAULT_MAX_BOUND),
     87                     (boolean) captor.getValue());
     88         }
     89     }
     90 
     91     @Test
     92     public void testSetMemoryPressure() {
     93         testRecalculateBindAllowance();
     94         mTileService.setMemoryPressure(true);
     95 
     96         for (int i = 0; i < NUM_FAKES; i++) {
     97             ArgumentCaptor<Boolean> captor = ArgumentCaptor.forClass(Boolean.class);
     98             Mockito.verify(mManagers.get(i), Mockito.times(2)).setBindAllowed(captor.capture());
     99 
    100             assertEquals("" + i + "th service", i >= (NUM_FAKES - TileServices.REDUCED_MAX_BOUND),
    101                     (boolean) captor.getValue());
    102         }
    103     }
    104 
    105     @Test
    106     public void testCalcFew() {
    107         for (int i = 0; i < TileServices.DEFAULT_MAX_BOUND - 1; i++) {
    108             mTileService.getTileWrapper(mock(CustomTile.class));
    109         }
    110         mTileService.recalculateBindAllowance();
    111 
    112         for (int i = 0; i < TileServices.DEFAULT_MAX_BOUND - 1; i++) {
    113             // Shouldn't get bind prioirities calculated when there are less than the max services.
    114             Mockito.verify(mManagers.get(i), Mockito.never()).calculateBindPriority(
    115                     Mockito.anyLong());
    116 
    117             // All should be bound since there are less than the max services.
    118             ArgumentCaptor<Boolean> captor = ArgumentCaptor.forClass(Boolean.class);
    119             Mockito.verify(mManagers.get(i), Mockito.times(1)).setBindAllowed(captor.capture());
    120 
    121             assertTrue(captor.getValue());
    122         }
    123     }
    124 
    125     private class TestTileServices extends TileServices {
    126         public TestTileServices(QSTileHost host, Looper looper) {
    127             super(host, looper);
    128         }
    129 
    130         @Override
    131         protected TileServiceManager onCreateTileService(ComponentName component, Tile qsTile) {
    132             TileServiceManager manager = mock(TileServiceManager.class);
    133             mManagers.add(manager);
    134             return manager;
    135         }
    136     }
    137 }
    138