| /* |
| * 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.datausage; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Matchers.anyInt; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.net.ConnectivityManager; |
| import android.telephony.TelephonyManager; |
| import android.util.DataUnit; |
| |
| 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.shadows.ShadowApplication; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public final class DataUsageUtilsTest { |
| |
| @Mock |
| private ConnectivityManager mManager; |
| @Mock |
| private TelephonyManager mTelephonyManager; |
| private Context mContext; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| ShadowApplication shadowContext = ShadowApplication.getInstance(); |
| mContext = shadowContext.getApplicationContext(); |
| shadowContext.setSystemService(Context.CONNECTIVITY_SERVICE, mManager); |
| shadowContext.setSystemService(Context.TELEPHONY_SERVICE, mTelephonyManager); |
| } |
| |
| @Test |
| public void mobileDataStatus_whenNetworkIsSupported() { |
| when(mManager.isNetworkSupported(anyInt())).thenReturn(true); |
| boolean hasMobileData = DataUsageUtils.hasMobileData(mContext); |
| assertThat(hasMobileData).isTrue(); |
| } |
| |
| @Test |
| public void mobileDataStatus_whenNetworkIsNotSupported() { |
| when(mManager.isNetworkSupported(anyInt())).thenReturn(false); |
| boolean hasMobileData = DataUsageUtils.hasMobileData(mContext); |
| assertThat(hasMobileData).isFalse(); |
| } |
| |
| @Test |
| public void hasSim_simStateReady() { |
| when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_READY); |
| boolean hasSim = DataUsageUtils.hasSim(mContext); |
| assertThat(hasSim).isTrue(); |
| } |
| |
| @Test |
| public void hasSim_simStateMissing() { |
| when(mTelephonyManager.getSimState()).thenReturn(TelephonyManager.SIM_STATE_ABSENT); |
| boolean hasSim = DataUsageUtils.hasSim(mContext); |
| assertThat(hasSim).isFalse(); |
| } |
| |
| @Test |
| public void formatDataUsage_useIECUnit() { |
| final CharSequence formattedDataUsage = DataUsageUtils.formatDataUsage( |
| mContext, DataUnit.GIBIBYTES.toBytes(1)); |
| |
| assertThat(formattedDataUsage).isEqualTo("1.00 GB"); |
| } |
| } |