Jason Monk | 340b0e5 | 2017-03-08 14:57:56 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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; |
| 16 | |
| 17 | import static org.mockito.Mockito.mock; |
| 18 | |
| 19 | import android.content.Context; |
| 20 | import android.util.ArrayMap; |
| 21 | |
| 22 | public class TestableDependency extends Dependency { |
| 23 | private final ArrayMap<Object, Object> mObjs = new ArrayMap<>(); |
| 24 | |
| 25 | public TestableDependency(Context context) { |
| 26 | mContext = context; |
| 27 | if (SystemUIFactory.getInstance() == null) { |
| 28 | SystemUIFactory.createFromConfig(context); |
| 29 | } |
| 30 | start(); |
| 31 | } |
| 32 | |
| 33 | public <T> T injectMockDependency(Class<T> cls) { |
| 34 | final T mock = mock(cls); |
| 35 | injectTestDependency(cls, mock); |
| 36 | return mock; |
| 37 | } |
| 38 | |
| 39 | public <T> void injectTestDependency(DependencyKey<T> key, T obj) { |
| 40 | mObjs.put(key, obj); |
| 41 | } |
| 42 | |
| 43 | public <T> void injectTestDependency(Class<T> key, T obj) { |
| 44 | mObjs.put(key, obj); |
| 45 | } |
| 46 | |
| 47 | @Override |
| 48 | protected <T> T createDependency(Object key) { |
| 49 | if (mObjs.containsKey(key)) return (T) mObjs.get(key); |
| 50 | return super.createDependency(key); |
| 51 | } |
| 52 | } |