1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.settings.deviceinfo; 17 18 import android.content.Context; 19 import android.net.ConnectivityManager; 20 import android.os.SystemProperties; 21 import android.support.v7.preference.Preference; 22 23 import com.android.settings.SettingsRobolectricTestRunner; 24 import com.android.settings.TestConfig; 25 import com.android.settings.testutils.shadow.SettingsShadowSystemProperties; 26 27 import org.junit.Before; 28 import org.junit.Test; 29 import org.junit.runner.RunWith; 30 import org.mockito.Answers; 31 import org.mockito.Mock; 32 import org.mockito.MockitoAnnotations; 33 import org.robolectric.annotation.Config; 34 import org.robolectric.shadows.ShadowSystemProperties; 35 36 import static com.google.common.truth.Truth.assertThat; 37 import static org.mockito.Mockito.verify; 38 import static org.mockito.Mockito.when; 39 40 @RunWith(SettingsRobolectricTestRunner.class) 41 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 42 public class BasebandVersionPreferenceControllerTest { 43 44 45 @Mock(answer = Answers.RETURNS_DEEP_STUBS) 46 private Context mContext; 47 @Mock 48 private ConnectivityManager mCm; 49 @Mock 50 private Preference mPreference; 51 52 private BasebandVersionPreferenceController mController; 53 54 @Before setUp()55 public void setUp() { 56 MockitoAnnotations.initMocks(this); 57 mController = new BasebandVersionPreferenceController(mContext); 58 when(mContext.getSystemService(Context.CONNECTIVITY_SERVICE)).thenReturn(mCm); 59 } 60 61 @Test isAvailable_wifiOnly_shouldReturnFalse()62 public void isAvailable_wifiOnly_shouldReturnFalse() { 63 when(mCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false); 64 assertThat(mController.isAvailable()).isFalse(); 65 } 66 67 @Test isAvailable_hasMobile_shouldReturnTrue()68 public void isAvailable_hasMobile_shouldReturnTrue() { 69 when(mCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(true); 70 assertThat(mController.isAvailable()).isTrue(); 71 } 72 73 @Config(shadows = {SettingsShadowSystemProperties.class}) 74 @Test updateState_shouldLoadFromSysProperty()75 public void updateState_shouldLoadFromSysProperty() { 76 SettingsShadowSystemProperties.set("gsm.version.baseband", "test"); 77 78 mController.updateState(mPreference); 79 80 verify(mPreference).setSummary("test"); 81 } 82 } 83