| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.car.statusicon; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.reset; |
| import static org.mockito.Mockito.verify; |
| |
| import android.graphics.drawable.Drawable; |
| import android.testing.AndroidTestingRunner; |
| import android.testing.TestableLooper; |
| import android.widget.ImageView; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.SysuiTestCase; |
| import com.android.systemui.car.CarSystemUiTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @CarSystemUiTest |
| @RunWith(AndroidTestingRunner.class) |
| @TestableLooper.RunWithLooper(setAsMainLooper = true) |
| @SmallTest |
| public class StatusIconControllerTest extends SysuiTestCase { |
| |
| private TestStatusIconController mTestStatusIconController; |
| |
| @Mock |
| private ImageView mImageView; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mTestStatusIconController = new TestStatusIconController(); |
| } |
| |
| @Test |
| public void registerAnImageView_viewNotRegistered_viewIsRegistered() { |
| mTestStatusIconController.registerIconView(mImageView); |
| |
| assertThat(mTestStatusIconController.isViewRegistered(mImageView)).isTrue(); |
| } |
| |
| @Test |
| public void registerAnImageView_viewAlreadyRegistered_viewRegisteredAndDoesNotThrowError() { |
| mTestStatusIconController.registerIconView(mImageView); |
| mTestStatusIconController.registerIconView(mImageView); |
| |
| assertThat(mTestStatusIconController.isViewRegistered(mImageView)).isTrue(); |
| } |
| |
| @Test |
| public void unregisterAnImageView_viewAlreadyRegistered_viewIsUnregistered() { |
| mTestStatusIconController.registerIconView(mImageView); |
| mTestStatusIconController.unregisterIconView(mImageView); |
| |
| assertThat(mTestStatusIconController.isViewRegistered(mImageView)).isFalse(); |
| } |
| |
| @Test |
| public void unregisterAnImageView_viewNotRegistered_viewIsUnregisteredAndDoesNotThrowError() { |
| mTestStatusIconController.unregisterIconView(mImageView); |
| mTestStatusIconController.unregisterIconView(mImageView); |
| |
| assertThat(mTestStatusIconController.isViewRegistered(mImageView)).isFalse(); |
| } |
| |
| @Test |
| public void onStatusUpdated_viewRegistered_registeredViewUpdatesIconAsSpecified() { |
| Drawable testIconDrawable = mContext.getDrawable(R.drawable.ic_android); |
| mTestStatusIconController.registerIconView(mImageView); |
| mTestStatusIconController.setIconDrawableToDisplay(testIconDrawable); |
| reset(mImageView); |
| |
| mTestStatusIconController.onStatusUpdated(); |
| |
| verify(mImageView).setImageDrawable(testIconDrawable); |
| } |
| |
| @Test |
| public void onStatusUpdated_viewUnregistered_unregisteredViewDoesNotUpdateIconAsSpecified() { |
| Drawable testIconDrawable = mContext.getDrawable(R.drawable.ic_android); |
| mTestStatusIconController.registerIconView(mImageView); |
| mTestStatusIconController.unregisterIconView(mImageView); |
| mTestStatusIconController.setIconDrawableToDisplay(testIconDrawable); |
| reset(mImageView); |
| |
| mTestStatusIconController.onStatusUpdated(); |
| |
| verify(mImageView, never()).setImageDrawable(testIconDrawable); |
| } |
| |
| private class TestStatusIconController extends StatusIconController { |
| |
| @Override |
| protected void updateStatus() { |
| // no-op. |
| } |
| |
| @Override |
| protected void updateIconView(ImageView view, StatusIconData data) { |
| view.setImageDrawable(data.getIconDrawable()); |
| } |
| } |
| } |