| /* |
| * Copyright (C) 2017 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.storagemanager.deletionhelper; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.LinearLayout; |
| import androidx.preference.PreferenceViewHolder; |
| import com.android.storagemanager.R; |
| import com.android.storagemanager.deletionhelper.DeletionType.LoadingStatus; |
| 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; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class CollapsibleCheckboxPreferenceGroupTest { |
| |
| private Context mContext; |
| private PreferenceViewHolder mHolder; |
| private CollapsibleCheckboxPreferenceGroup mPreference; |
| @Mock private DeletionType mDeletionType; |
| |
| @Before |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mPreference = new CollapsibleCheckboxPreferenceGroup(mContext, null); |
| |
| // Inflate the preference and the widget. |
| LayoutInflater inflater = LayoutInflater.from(mContext); |
| final View view = |
| inflater.inflate( |
| mPreference.getLayoutResource(), new LinearLayout(mContext), false); |
| |
| mHolder = PreferenceViewHolder.createInstanceForTests(view); |
| } |
| |
| @Test |
| public void testItemVisibilityBeforeLoaded() { |
| mPreference.onBindViewHolder(mHolder); |
| |
| assertThat(mHolder.findViewById(R.id.progress_bar).getVisibility()).isEqualTo(View.VISIBLE); |
| assertThat(mHolder.findViewById(android.R.id.icon).getVisibility()).isEqualTo(View.GONE); |
| assertThat(mHolder.findViewById(android.R.id.widget_frame).getVisibility()) |
| .isEqualTo(View.GONE); |
| } |
| |
| @Test |
| public void testItemVisibilityAfterLoaded() { |
| when(mDeletionType.getLoadingStatus()).thenReturn(LoadingStatus.COMPLETE); |
| mPreference.switchSpinnerToCheckboxOrDisablePreference( |
| 100L, mDeletionType.getLoadingStatus()); |
| Robolectric.flushBackgroundThreadScheduler(); |
| Robolectric.flushForegroundThreadScheduler(); |
| mPreference.onBindViewHolder(mHolder); |
| |
| // After onFreeableChanged is called, we're no longer loading. |
| assertThat(mHolder.findViewById(R.id.progress_bar).getVisibility()).isEqualTo(View.GONE); |
| assertThat(mHolder.findViewById(android.R.id.icon).getVisibility()).isEqualTo(View.GONE); |
| assertThat(mHolder.findViewById(android.R.id.widget_frame).getVisibility()) |
| .isEqualTo(View.VISIBLE); |
| } |
| |
| @Test |
| public void loadCompleteUpdate_disablesWhenNothingToDelete() { |
| when(mDeletionType.getLoadingStatus()).thenReturn(LoadingStatus.EMPTY); |
| mPreference.switchSpinnerToCheckboxOrDisablePreference(0, mDeletionType.getLoadingStatus()); |
| mPreference.onBindViewHolder(mHolder); |
| |
| assertThat(mPreference.isEnabled()).isFalse(); |
| } |
| |
| @Test |
| public void loadCompleteUpdate_enabledWhenDeletableContentFound() { |
| when(mDeletionType.getLoadingStatus()).thenReturn(LoadingStatus.COMPLETE); |
| mPreference.switchSpinnerToCheckboxOrDisablePreference( |
| 100L, mDeletionType.getLoadingStatus()); |
| mPreference.onBindViewHolder(mHolder); |
| |
| assertThat(mPreference.isEnabled()).isTrue(); |
| } |
| } |