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/*
* Copyright (C) 2019 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.google.common.truth.Truth.assertThat;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import androidx.preference.PreferenceViewHolder;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
@RunWith(RobolectricTestRunner.class)
public class RestrictedSwitchPreferenceTest {
private static final int SIZE = 50;
private RestrictedSwitchPreference mPreference;
private Context mContext;
private PreferenceViewHolder mViewHolder;
private View mRootView;
private ImageView mImageView;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mPreference = new RestrictedSwitchPreference(mContext);
mRootView = View.inflate(mContext, R.layout.restricted_switch_preference,
null /* parent */);
mViewHolder = PreferenceViewHolder.createInstanceForTests(mRootView);
mImageView = (ImageView) mViewHolder.findViewById(android.R.id.icon);
}
@Test
public void onBindViewHolder_setIconSize_shouldHaveCorrectLayoutParam() {
mPreference.setIconSize(SIZE);
mPreference.onBindViewHolder(mViewHolder);
assertThat(mImageView.getLayoutParams().height).isEqualTo(SIZE);
assertThat(mImageView.getLayoutParams().width).isEqualTo(SIZE);
}
@Test
public void onBindViewHolder_notSetIconSize_shouldHaveCorrectLayoutParam() {
mPreference.onBindViewHolder(mViewHolder);
assertThat(mImageView.getLayoutParams().height).isEqualTo(
ViewGroup.LayoutParams.WRAP_CONTENT);
assertThat(mImageView.getLayoutParams().width).isEqualTo(
ViewGroup.LayoutParams.WRAP_CONTENT);
}
}
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