Home | History | Annotate | Download | only in customize 
      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
      5  * except in compliance with the License. You may obtain a copy of the License at
      6  *
      7  *      http://www.apache.org/licenses/LICENSE-2.0
      8  *
      9  * Unless required by applicable law or agreed to in writing, software distributed under the
     10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     11  * KIND, either express or implied. See the License for the specific language governing
     12  * permissions and limitations under the License.
     13  */
     14 
     15 package com.android.systemui.qs.customize;
     16 
     17 import static junit.framework.Assert.assertEquals;
     18 import static org.mockito.Mockito.any;
     19 import static org.mockito.Mockito.mock;
     20 import static org.mockito.Mockito.verify;
     21 import static org.mockito.Mockito.when;
     22 
     23 import com.android.systemui.Dependency;
     24 import android.testing.AndroidTestingRunner;
     25 import com.android.systemui.SysuiTestCase;
     26 import com.android.systemui.plugins.qs.QSTile;
     27 import com.android.systemui.plugins.qs.QSTile.State;
     28 import com.android.systemui.qs.QSTileHost;
     29 import android.testing.TestableLooper;
     30 import android.testing.TestableLooper.RunWithLooper;
     31 
     32 import org.junit.Before;
     33 import org.junit.Test;
     34 import org.junit.runner.RunWith;
     35 
     36 import android.os.Message;
     37 import android.test.suitebuilder.annotation.SmallTest;
     38 
     39 @SmallTest
     40 @RunWith(AndroidTestingRunner.class)
     41 @RunWithLooper
     42 public class TileQueryHelperTest extends SysuiTestCase {
     43     private TestableLooper mBGLooper;
     44     private Runnable mLastCallback;
     45 
     46     @Before
     47     public void setup() {
     48         mBGLooper = TestableLooper.get(this);
     49         mDependency.injectTestDependency(Dependency.BG_LOOPER, mBGLooper.getLooper());
     50     }
     51 
     52     @Test
     53     public void testCompletionCalled() {
     54         QSTileHost mockHost = mock(QSTileHost.class);
     55         TileAdapter mockAdapter = mock(TileAdapter.class);
     56         Runnable mockCompletion = mock(Runnable.class);
     57         new TileQueryHelper(mContext, mockHost, mockAdapter, mockCompletion);
     58         mBGLooper.processAllMessages();
     59         verify(mockCompletion).run();
     60     }
     61 
     62     @Test
     63     public void testCompletionCalledAfterTilesFetched() {
     64         QSTile mockTile = mock(QSTile.class);
     65         State mockState = mock(State.class);
     66         when(mockState.copy()).thenReturn(mockState);
     67         when(mockTile.getState()).thenReturn(mockState);
     68         when(mockTile.isAvailable()).thenReturn(true);
     69 
     70         QSTileHost mockHost = mock(QSTileHost.class);
     71         when(mockHost.createTile(any())).thenReturn(mockTile);
     72 
     73         mBGLooper.setMessageHandler((Message m) -> {
     74             mLastCallback = m.getCallback();
     75             return true;
     76         });
     77         TileAdapter mockAdapter = mock(TileAdapter.class);
     78         Runnable mockCompletion = mock(Runnable.class);
     79         new TileQueryHelper(mContext, mockHost, mockAdapter, mockCompletion);
     80 
     81         // Verify that the last thing in the queue was our callback
     82         mBGLooper.processAllMessages();
     83         assertEquals(mockCompletion, mLastCallback);
     84     }
     85 }
     86