| /* |
| * 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.settings.display; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.provider.Settings; |
| import androidx.preference.SwitchPreference; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Answers; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class ShowOperatorNamePreferenceControllerTest { |
| |
| private static final String KEY_SHOW_OPERATOR_NAME = "show_operator_name"; |
| |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private Context mContext; |
| @Mock |
| private SwitchPreference mPreference; |
| |
| private ShowOperatorNamePreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mController = new ShowOperatorNamePreferenceController(mContext); |
| } |
| |
| @Test |
| public void testIsAvailable_configIsTrue_ReturnTrue() { |
| when(mContext.getResources() |
| .getBoolean(R.bool.config_showOperatorNameInStatusBar)).thenReturn(true); |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void testIsAvailable_configIsFalse_ReturnFalse() { |
| when(mContext.getResources() |
| .getBoolean(R.bool.config_showOperatorNameInStatusBar)).thenReturn(false); |
| assertThat(mController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void testOnPreferenceChange_TurnOn_ReturnOn() { |
| mController.onPreferenceChange(mPreference, true); |
| |
| final int mode = |
| Settings.Secure.getInt(mContext.getContentResolver(), KEY_SHOW_OPERATOR_NAME, 0); |
| assertThat(mode).isEqualTo(1); |
| } |
| |
| @Test |
| public void testOnPreferenceChange_TurnOff_ReturnOff() { |
| mController.onPreferenceChange(mPreference, false); |
| |
| final int mode = |
| Settings.Secure.getInt(mContext.getContentResolver(), KEY_SHOW_OPERATOR_NAME, 1); |
| assertThat(mode).isEqualTo(0); |
| } |
| } |