packages/SystemUI/tests/src/com/android/systemui/statusbar/NonPhoneDependencyTest.java

   1 /*
   2  * Copyright (C) 2017 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
  17 package com.android.systemui.statusbar;
  18
  19 import static org.junit.Assert.assertFalse;
  20 import static org.mockito.Mockito.when;
  21
  22 import android.os.Handler;
  23 import android.os.Looper;
  24 import android.support.test.filters.SmallTest;
  25 import android.testing.AndroidTestingRunner;
  26 import android.testing.TestableLooper;
  27
  28 import com.android.systemui.Dependency;
  29 import com.android.systemui.SysuiTestCase;
  30 import com.android.systemui.statusbar.phone.NotificationGroupManager;
  31 import com.android.systemui.statusbar.phone.StatusBarWindowManager;
  32 import com.android.systemui.statusbar.policy.HeadsUpManager;
  33
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.junit.runner.RunWith;
  37 import org.mockito.Mock;
  38 import org.mockito.MockitoAnnotations;
  39
  40 /**
  41  * Verifies that particular sets of dependencies don't have dependencies on others. For example,
  42  * code managing notifications shouldn't directly depend on StatusBar, since there are platforms
  43  * which want to manage notifications, but don't use StatusBar.
  44  */
  45 @SmallTest
  46 @RunWith(AndroidTestingRunner.class)
  47 @TestableLooper.RunWithLooper
  48 public class NonPhoneDependencyTest extends SysuiTestCase {
  49     @Mock private NotificationPresenter mPresenter;
  50     @Mock private NotificationListContainer mListContainer;
  51     @Mock private NotificationEntryManager.Callback mEntryManagerCallback;
  52     @Mock private HeadsUpManager mHeadsUpManager;
  53     @Mock private RemoteInputController.Delegate mDelegate;
  54     @Mock private NotificationInfo.CheckSaveListener mCheckSaveListener;
  55     @Mock private NotificationGutsManager.OnSettingsClickListener mOnClickListener;
  56     @Mock private NotificationRemoteInputManager.Callback mRemoteInputManagerCallback;
  57
  58     @Before
  59     public void setUp() {
  60         MockitoAnnotations.initMocks(this);
  61         when(mPresenter.getHandler()).thenReturn(Handler.createAsync(Looper.myLooper()));
  62     }
  63
  64     @Test
  65     public void testNotificationManagementCodeHasNoDependencyOnStatusBarWindowManager() {
  66         NotificationEntryManager entryManager = Dependency.get(NotificationEntryManager.class);
  67         NotificationGutsManager gutsManager = Dependency.get(NotificationGutsManager.class);
  68         NotificationListener notificationListener = Dependency.get(NotificationListener.class);
  69         NotificationLogger notificationLogger = Dependency.get(NotificationLogger.class);
  70         NotificationMediaManager mediaManager = Dependency.get(NotificationMediaManager.class);
  71         NotificationRemoteInputManager remoteInputManager =
  72                 Dependency.get(NotificationRemoteInputManager.class);
  73         NotificationLockscreenUserManager lockscreenUserManager =
  74                 Dependency.get(NotificationLockscreenUserManager.class);
  75         NotificationViewHierarchyManager viewHierarchyManager =
  76                 Dependency.get(NotificationViewHierarchyManager.class);
  77
  78         when(mPresenter.getNotificationLockscreenUserManager()).thenReturn(lockscreenUserManager);
  79         when(mPresenter.getGroupManager()).thenReturn(
  80                 Dependency.get(NotificationGroupManager.class));
  81
  82         entryManager.setUpWithPresenter(mPresenter, mListContainer, mEntryManagerCallback,
  83                 mHeadsUpManager);
  84         gutsManager.setUpWithPresenter(mPresenter, entryManager, mListContainer,
  85                 mCheckSaveListener, mOnClickListener);
  86         notificationLogger.setUpWithEntryManager(entryManager, mListContainer);
  87         mediaManager.setUpWithPresenter(mPresenter, entryManager);
  88         remoteInputManager.setUpWithPresenter(mPresenter, entryManager, mRemoteInputManagerCallback,
  89                 mDelegate);
  90         lockscreenUserManager.setUpWithPresenter(mPresenter, entryManager);
  91         viewHierarchyManager.setUpWithPresenter(mPresenter, entryManager, mListContainer);
  92         notificationListener.setUpWithPresenter(mPresenter, entryManager);
  93
  94         assertFalse(mDependency.hasInstantiatedDependency(StatusBarWindowManager.class));
  95     }
  96 }