| /* |
| * Copyright (C) 2018 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.network.telephony; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.doNothing; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.spy; |
| |
| import android.app.usage.NetworkStatsManager; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.TrafficStats; |
| import android.provider.Settings; |
| import android.telephony.SubscriptionManager; |
| import android.telephony.TelephonyManager; |
| |
| import androidx.preference.SwitchPreference; |
| |
| import com.android.settings.core.BasePreferenceController; |
| import com.android.settingslib.net.DataUsageController; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.Shadows; |
| import org.robolectric.shadows.ShadowTelephonyManager; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class DataUsagePreferenceControllerTest { |
| private static final int SUB_ID = 2; |
| |
| @Mock |
| private NetworkStatsManager mNetworkStatsManager; |
| private DataUsagePreferenceController mController; |
| private SwitchPreference mPreference; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| |
| mContext = spy(RuntimeEnvironment.application); |
| |
| final TelephonyManager telephonyManager = mContext.getSystemService(TelephonyManager.class); |
| final ShadowTelephonyManager shadowTelephonyManager = Shadows.shadowOf(telephonyManager); |
| shadowTelephonyManager.setTelephonyManagerForSubscriptionId(SUB_ID, telephonyManager); |
| shadowTelephonyManager.setTelephonyManagerForSubscriptionId( |
| SubscriptionManager.INVALID_SUBSCRIPTION_ID, telephonyManager); |
| |
| doReturn(mNetworkStatsManager).when(mContext).getSystemService(NetworkStatsManager.class); |
| |
| mPreference = new SwitchPreference(mContext); |
| mController = spy(new DataUsagePreferenceController(mContext, "data_usage")); |
| mController.init(SUB_ID); |
| mPreference.setKey(mController.getPreferenceKey()); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_validSubId_returnAvailable() { |
| assertThat(mController.getAvailabilityStatus()).isEqualTo( |
| BasePreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_invalidSubId_returnUnsearchable() { |
| mController.init(SubscriptionManager.INVALID_SUBSCRIPTION_ID); |
| |
| assertThat(mController.getAvailabilityStatus()).isEqualTo( |
| BasePreferenceController.AVAILABLE_UNSEARCHABLE); |
| } |
| |
| @Test |
| public void handlePreferenceTreeClick_needDialog_showDialog() { |
| final ArgumentCaptor<Intent> captor = ArgumentCaptor.forClass(Intent.class); |
| doNothing().when(mContext).startActivity(captor.capture()); |
| |
| mController.handlePreferenceTreeClick(mPreference); |
| |
| final Intent intent = captor.getValue(); |
| |
| assertThat(intent.getAction()).isEqualTo(Settings.ACTION_MOBILE_DATA_USAGE); |
| assertThat(intent.getIntExtra(Settings.EXTRA_SUB_ID, 0)).isEqualTo(SUB_ID); |
| } |
| |
| @Test |
| public void updateState_invalidSubId_disabled() { |
| mController.init(SubscriptionManager.INVALID_SUBSCRIPTION_ID); |
| |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isEnabled()).isFalse(); |
| } |
| |
| @Test |
| public void updateState_noUsageData_shouldDisablePreference() { |
| final DataUsageController.DataUsageInfo usageInfo = |
| new DataUsageController.DataUsageInfo(); |
| doReturn(usageInfo).when(mController).getDataUsageInfo(any()); |
| |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.isEnabled()).isFalse(); |
| } |
| |
| @Test |
| public void updateState_shouldUseIECUnit() { |
| final DataUsageController.DataUsageInfo usageInfo = |
| new DataUsageController.DataUsageInfo(); |
| usageInfo.usageLevel = TrafficStats.MB_IN_BYTES; |
| doReturn(usageInfo).when(mController).getDataUsageInfo(any()); |
| |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.getSummary().toString()) |
| .contains("1.00 MB"); |
| } |
| } |