| /* |
| * 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.settingslib; |
| |
| import static com.android.settingslib.TwoTargetPreference.ICON_SIZE_DEFAULT; |
| import static com.android.settingslib.TwoTargetPreference.ICON_SIZE_MEDIUM; |
| import static com.android.settingslib.TwoTargetPreference.ICON_SIZE_SMALL; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.spy; |
| |
| import android.content.Context; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.LinearLayout; |
| |
| import androidx.preference.PreferenceViewHolder; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class TwoTargetPreferenceTest { |
| |
| private PreferenceViewHolder mViewHolder; |
| private View mDivider; |
| private View mWidgetFrame; |
| private View mRootView; |
| private TwoTargetPreference mPreference; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mPreference = spy(new TwoTargetPreference(mContext)); |
| mRootView = View.inflate(mContext, R.layout.preference_two_target, null /* parent */); |
| mViewHolder = PreferenceViewHolder.createInstanceForTests(mRootView); |
| |
| mDivider = mViewHolder.findViewById(R.id.two_target_divider); |
| mWidgetFrame = mViewHolder.findViewById(android.R.id.widget_frame); |
| } |
| |
| @Test |
| public void bind_noSecondTarget_shouldNotDrawDivider() { |
| assertThat(mPreference.shouldHideSecondTarget()).isTrue(); |
| |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mDivider.getVisibility()).isEqualTo(View.GONE); |
| assertThat(mWidgetFrame.getVisibility()).isEqualTo(View.GONE); |
| } |
| |
| @Test |
| public void bind_hasSecondTarget_shouldNotDrawDivider() { |
| doReturn(false).when(mPreference).shouldHideSecondTarget(); |
| |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mDivider.getVisibility()).isEqualTo(View.VISIBLE); |
| assertThat(mWidgetFrame.getVisibility()).isEqualTo(View.VISIBLE); |
| } |
| |
| @Test |
| public void bind_smallIcon_shouldUseSmallIconSize() { |
| mPreference.setIconSize(ICON_SIZE_SMALL); |
| |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| final int smallIconSize = mContext.getResources().getDimensionPixelSize( |
| R.dimen.two_target_pref_small_icon_size); |
| final LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) mViewHolder |
| .findViewById(android.R.id.icon) |
| .getLayoutParams(); |
| |
| assertThat(layoutParams.width).isEqualTo(smallIconSize); |
| assertThat(layoutParams.height).isEqualTo(smallIconSize); |
| } |
| |
| @Test |
| public void bind_mediumIcon_shouldUseMediumIconSize() { |
| mPreference.setIconSize(ICON_SIZE_MEDIUM); |
| |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| final int size = mContext.getResources().getDimensionPixelSize( |
| R.dimen.two_target_pref_medium_icon_size); |
| final LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) mViewHolder |
| .findViewById(android.R.id.icon) |
| .getLayoutParams(); |
| |
| assertThat(layoutParams.width).isEqualTo(size); |
| assertThat(layoutParams.height).isEqualTo(size); |
| } |
| |
| @Test |
| public void bind_defaultIcon_shouldUseDefaultIconSize() { |
| mPreference.setIconSize(ICON_SIZE_DEFAULT); |
| |
| mPreference.onBindViewHolder(mViewHolder); |
| |
| final LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) mViewHolder |
| .findViewById(android.R.id.icon) |
| .getLayoutParams(); |
| |
| assertThat(layoutParams.width).isEqualTo(ViewGroup.LayoutParams.WRAP_CONTENT); |
| assertThat(layoutParams.height).isEqualTo(ViewGroup.LayoutParams.WRAP_CONTENT); |
| } |
| } |