| /* |
| * 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.development; |
| |
| import static com.android.settings.development.WifiConnectedMacRandomizationPreferenceController |
| .SETTING_VALUE_OFF; |
| import static com.android.settings.development.WifiConnectedMacRandomizationPreferenceController |
| .SETTING_VALUE_ON; |
| |
| 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.PreferenceScreen; |
| import androidx.preference.SwitchPreference; |
| |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class WifiConnectedMacRandomizationPreferenceControllerTest { |
| |
| @Mock |
| private PreferenceScreen mPreferenceScreen; |
| |
| private Context mContext; |
| private SwitchPreference mPreference; |
| private WifiConnectedMacRandomizationPreferenceController mController; |
| |
| @Before |
| public void setup() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mController = new WifiConnectedMacRandomizationPreferenceController(mContext); |
| mPreference = new SwitchPreference(mContext); |
| when(mPreferenceScreen.findPreference(mController.getPreferenceKey())) |
| .thenReturn(mPreference); |
| mController.displayPreference(mPreferenceScreen); |
| } |
| |
| @Test |
| public void isAvailable_trueSupportFlag_shouldReturnTrue() { |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| @Config(qualifiers = "mcc999") |
| public void isAvailable_falseSupportFlag_shouldReturnFalse() { |
| assertThat(mController.isAvailable()).isFalse(); |
| } |
| |
| @Test |
| public void onPreferenceChange_settingEnabled_shouldEnableConnectedMacRandomization() { |
| mController.onPreferenceChange(mPreference, true /* new value */); |
| |
| final int mode = Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, -1 /* default */); |
| |
| assertThat(mode).isEqualTo(SETTING_VALUE_ON); |
| } |
| |
| @Test |
| public void onPreferenceChange_settingDisabled_shouldDisableConnectedMacRandomization() { |
| mController.onPreferenceChange(mPreference, false /* new value */); |
| |
| final int mode = Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, -1 /* default */); |
| |
| assertThat(mode).isEqualTo(SETTING_VALUE_OFF); |
| } |
| |
| @Test |
| public void updateState_settingEnabled_shouldEnablePreference() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, SETTING_VALUE_ON); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isChecked()).isTrue(); |
| } |
| |
| @Test |
| public void updateState_settingDisabled_shouldDisablePreference() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, SETTING_VALUE_OFF); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isChecked()).isFalse(); |
| } |
| |
| @Test |
| public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() { |
| mController.onDeveloperOptionsSwitchDisabled(); |
| |
| final int mode = Settings.Global.getInt(mContext.getContentResolver(), |
| Settings.Global.WIFI_CONNECTED_MAC_RANDOMIZATION_ENABLED, -1 /* default */); |
| |
| assertThat(mode).isEqualTo(SETTING_VALUE_OFF); |
| assertThat(mPreference.isChecked()).isFalse(); |
| assertThat(mPreference.isEnabled()).isFalse(); |
| } |
| } |