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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.settings.development.bluetooth;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.Dialog;
import android.content.Context;
import android.view.View;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TextView;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import java.util.ArrayList;
import java.util.List;
@RunWith(RobolectricTestRunner.class)
public class BaseBluetoothDialogPreferenceTest {
private static final int ID1 = 99;
private static final int ID2 = 100;
private static final int RADIOGROUP_ID = 101;
private static final int TEXT_VIEW_ID = R.id.bluetooth_audio_codec_help_info;
private static final String BUTTON1 = "Test button1";
private static final String BUTTON2 = "Test button2";
private static final String SUMMARY1 = "Test summary1";
private static final String SUMMARY2 = "Test summary2";
@Mock
private BaseBluetoothDialogPreference.Callback mCallback;
@Mock
private Dialog mDialog;
@Mock
private View mView;
private BaseBluetoothDialogPreference mPreference;
private Context mContext;
private RadioButton mRadioButton1;
private RadioButton mRadioButton2;
private RadioGroup mRadioGroup;
private TextView mTextView;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mPreference = spy(new BaseBluetoothDialogPreferenceImpl(mContext));
mRadioButton1 = new RadioButton(mContext);
mRadioButton1.setId(ID1);
mRadioButton2 = new RadioButton(mContext);
mRadioButton2.setId(ID2);
mRadioGroup = new RadioGroup(mContext);
mRadioGroup.addView(mRadioButton1);
mRadioGroup.addView(mRadioButton2);
mTextView = new TextView(mContext);
mPreference.mRadioButtonIds.add(ID1);
mPreference.mRadioButtonIds.add(ID2);
mPreference.mRadioButtonStrings.add(BUTTON1);
mPreference.mRadioButtonStrings.add(BUTTON2);
mPreference.mSummaryStrings.add(SUMMARY1);
mPreference.mSummaryStrings.add(SUMMARY2);
mPreference.setCallback(mCallback);
when(mView.findViewById(mPreference.getRadioButtonGroupId())).thenReturn(mRadioGroup);
}
@Test
public void onBindDialogView_checkRadioButtonsSelection() {
when(mCallback.getCurrentConfigIndex()).thenReturn(1);
assertThat(mRadioGroup.getCheckedRadioButtonId()).isNotEqualTo(ID2);
mPreference.onBindDialogView(mView);
assertThat(mRadioGroup.getCheckedRadioButtonId()).isEqualTo(ID2);
}
@Test
public void onBindDialogView_checkRadioButtonsText() {
when(mView.findViewById(ID1)).thenReturn(mRadioButton1);
when(mView.findViewById(ID2)).thenReturn(mRadioButton2);
when(mView.findViewById(TEXT_VIEW_ID)).thenReturn(mTextView);
assertThat(mRadioButton1.getText()).isNotEqualTo(BUTTON1);
assertThat(mRadioButton2.getText()).isNotEqualTo(BUTTON2);
mPreference.onBindDialogView(mView);
assertThat(mRadioButton1.getText()).isEqualTo(BUTTON1);
assertThat(mRadioButton2.getText()).isEqualTo(BUTTON2);
}
@Test
public void onBindDialogView_checkRadioButtonsState() {
when(mView.findViewById(ID1)).thenReturn(mRadioButton1);
when(mView.findViewById(ID2)).thenReturn(mRadioButton2);
when(mView.findViewById(TEXT_VIEW_ID)).thenReturn(mTextView);
List<Integer> indexes = new ArrayList<>();
indexes.add(0);
when(mCallback.getSelectableIndex()).thenReturn(indexes);
assertThat(mRadioButton1.isEnabled()).isTrue();
assertThat(mRadioButton2.isEnabled()).isTrue();
mPreference.onBindDialogView(mView);
assertThat(mRadioButton1.isEnabled()).isTrue();
assertThat(mRadioButton2.isEnabled()).isFalse();
}
@Test
public void onBindDialogView_allButtonsEnabled_hideHelpText() {
when(mView.findViewById(ID1)).thenReturn(mRadioButton1);
when(mView.findViewById(ID2)).thenReturn(mRadioButton2);
when(mView.findViewById(TEXT_VIEW_ID)).thenReturn(mTextView);
List<Integer> indexes = new ArrayList<>();
indexes.add(0);
indexes.add(1);
when(mCallback.getSelectableIndex()).thenReturn(indexes);
assertThat(mTextView.getVisibility()).isEqualTo(View.VISIBLE);
mPreference.onBindDialogView(mView);
assertThat(mTextView.getVisibility()).isEqualTo(View.GONE);
}
@Test
public void onBindDialogView_buttonDisabled_showHelpText() {
when(mView.findViewById(ID1)).thenReturn(mRadioButton1);
when(mView.findViewById(ID2)).thenReturn(mRadioButton2);
when(mView.findViewById(TEXT_VIEW_ID)).thenReturn(mTextView);
List<Integer> indexes = new ArrayList<>();
indexes.add(0);
when(mCallback.getSelectableIndex()).thenReturn(indexes);
mPreference.onBindDialogView(mView);
assertThat(mTextView.getVisibility()).isEqualTo(View.VISIBLE);
}
@Test
public void onCheckedChanged_verifyIndex() {
when(mPreference.getDialog()).thenReturn(mDialog);
mPreference.onCheckedChanged(mRadioGroup, ID2);
verify(mCallback).onIndexUpdated(1);
}
@Test
public void generateSummary_checkString() {
final String summary = String.format(mContext.getResources().getString(
R.string.bluetooth_select_a2dp_codec_streaming_label), SUMMARY2);
assertThat(mPreference.generateSummary(1)).isEqualTo(summary);
}
private static class BaseBluetoothDialogPreferenceImpl extends BaseBluetoothDialogPreference {
private BaseBluetoothDialogPreferenceImpl(Context context) {
super(context);
}
@Override
protected int getRadioButtonGroupId() {
return RADIOGROUP_ID;
}
}
}
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