| /* |
| * 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.settingslib.widget; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.spy; |
| import static org.mockito.Mockito.verify; |
| |
| import android.content.Context; |
| import android.graphics.drawable.AnimatedImageDrawable; |
| import android.graphics.drawable.AnimatedVectorDrawable; |
| import android.graphics.drawable.AnimationDrawable; |
| import android.net.Uri; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.FrameLayout; |
| import android.widget.ImageView; |
| |
| import androidx.preference.PreferenceViewHolder; |
| import androidx.test.core.app.ApplicationProvider; |
| |
| import com.airbnb.lottie.LottieAnimationView; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.Robolectric; |
| import org.robolectric.RobolectricTestRunner; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class IllustrationPreferenceTest { |
| |
| @Mock |
| private ViewGroup mRootView; |
| private Uri mImageUri; |
| private ImageView mBackgroundView; |
| private LottieAnimationView mAnimationView; |
| private IllustrationPreference mPreference; |
| private PreferenceViewHolder mViewHolder; |
| private FrameLayout mMiddleGroundLayout; |
| private final Context mContext = ApplicationProvider.getApplicationContext(); |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mImageUri = new Uri.Builder().build(); |
| mBackgroundView = new ImageView(mContext); |
| mAnimationView = spy(new LottieAnimationView(mContext)); |
| mMiddleGroundLayout = new FrameLayout(mContext); |
| final FrameLayout illustrationFrame = new FrameLayout(mContext); |
| illustrationFrame.setLayoutParams( |
| new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, |
| ViewGroup.LayoutParams.WRAP_CONTENT)); |
| doReturn(mMiddleGroundLayout).when(mRootView).findViewById(R.id.middleground_layout); |
| doReturn(mBackgroundView).when(mRootView).findViewById(R.id.background_view); |
| doReturn(mAnimationView).when(mRootView).findViewById(R.id.lottie_view); |
| doReturn(illustrationFrame).when(mRootView).findViewById(R.id.illustration_frame); |
| mViewHolder = spy(PreferenceViewHolder.createInstanceForTests(mRootView)); |
| |
| final AttributeSet attributeSet = Robolectric.buildAttributeSet().build(); |
| mPreference = new IllustrationPreference(mContext, attributeSet); |
| } |
| |
| @Test |
| public void setMiddleGroundView_middleGroundView_shouldVisible() { |
| final View view = new View(mContext); |
| mMiddleGroundLayout.setVisibility(View.GONE); |
| |
| mPreference.setMiddleGroundView(view); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mMiddleGroundLayout.getVisibility()).isEqualTo(View.VISIBLE); |
| } |
| |
| @Test |
| public void enableAnimationAutoScale_shouldChangeScaleType() { |
| mPreference.enableAnimationAutoScale(true); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mAnimationView.getScaleType()).isEqualTo(ImageView.ScaleType.CENTER_CROP); |
| } |
| |
| @Test |
| public void playAnimationWithUri_animatedImageDrawable_success() { |
| final AnimatedImageDrawable drawable = mock(AnimatedImageDrawable.class); |
| doReturn(drawable).when(mAnimationView).getDrawable(); |
| |
| mPreference.setImageUri(mImageUri); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| verify(drawable).start(); |
| } |
| |
| @Test |
| public void playAnimationWithUri_animatedVectorDrawable_success() { |
| final AnimatedVectorDrawable drawable = mock(AnimatedVectorDrawable.class); |
| doReturn(drawable).when(mAnimationView).getDrawable(); |
| |
| mPreference.setImageUri(mImageUri); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| verify(drawable).start(); |
| } |
| |
| @Test |
| public void playAnimationWithUri_animationDrawable_success() { |
| final AnimationDrawable drawable = mock(AnimationDrawable.class); |
| doReturn(drawable).when(mAnimationView).getDrawable(); |
| |
| mPreference.setImageUri(mImageUri); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| verify(drawable).start(); |
| } |
| |
| @Test |
| public void playLottieAnimationWithUri_verifyFailureListener() { |
| doReturn(null).when(mAnimationView).getDrawable(); |
| |
| mPreference.setImageUri(mImageUri); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| verify(mAnimationView).setFailureListener(any()); |
| } |
| |
| @Test |
| public void playLottieAnimationWithResource_verifyFailureListener() { |
| // fake the valid lottie image |
| final int fakeValidResId = 111; |
| doNothing().when(mAnimationView).setImageResource(fakeValidResId); |
| doReturn(null).when(mAnimationView).getDrawable(); |
| |
| mPreference.setLottieAnimationResId(fakeValidResId); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| verify(mAnimationView).setFailureListener(any()); |
| } |
| |
| @Test |
| public void setMaxHeight_smallerThanRestrictedHeight_matchResult() { |
| final int restrictedHeight = |
| mContext.getResources().getDimensionPixelSize( |
| R.dimen.settingslib_illustration_height); |
| final int maxHeight = restrictedHeight - 200; |
| |
| mPreference.setMaxHeight(maxHeight); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mBackgroundView.getMaxHeight()).isEqualTo(maxHeight); |
| assertThat(mAnimationView.getMaxHeight()).isEqualTo(maxHeight); |
| } |
| |
| @Test |
| public void setMaxHeight_largerThanRestrictedHeight_specificHeight() { |
| final int restrictedHeight = |
| mContext.getResources().getDimensionPixelSize( |
| R.dimen.settingslib_illustration_height); |
| final int maxHeight = restrictedHeight + 200; |
| |
| mPreference.setMaxHeight(maxHeight); |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mBackgroundView.getMaxHeight()).isEqualTo(restrictedHeight); |
| assertThat(mAnimationView.getMaxHeight()).isEqualTo(restrictedHeight); |
| } |
| } |