1 /* 2 * Copyright (C) 2016 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 17 package com.android.settings.datausage; 18 19 import static com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Matchers.anyInt; 21 import static org.mockito.Mockito.doReturn; 22 import static org.mockito.Mockito.mock; 23 import static org.mockito.Mockito.spy; 24 import static org.mockito.Mockito.verify; 25 import static org.mockito.Mockito.when; 26 27 import android.content.Context; 28 import android.net.ConnectivityManager; 29 import android.net.wifi.WifiConfiguration; 30 import android.net.wifi.WifiManager; 31 import com.android.settings.R; 32 import com.android.settings.TestConfig; 33 import com.android.settings.testutils.SettingsRobolectricTestRunner; 34 import com.android.settings.testutils.XmlTestUtils; 35 import com.android.settings.testutils.shadow.ShadowConnectivityManager; 36 import com.android.settingslib.NetworkPolicyEditor; 37 import java.util.ArrayList; 38 import java.util.List; 39 import org.junit.Before; 40 import org.junit.Test; 41 import org.junit.runner.RunWith; 42 import org.mockito.Mock; 43 import org.mockito.MockitoAnnotations; 44 import org.robolectric.RuntimeEnvironment; 45 import org.robolectric.annotation.Config; 46 import org.robolectric.shadows.ShadowApplication; 47 import org.robolectric.util.ReflectionHelpers; 48 49 @RunWith(SettingsRobolectricTestRunner.class) 50 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 51 public class DataUsageSummaryTest { 52 @Mock private ConnectivityManager mManager; 53 private Context mContext; 54 55 /** 56 * This set up is contrived to get a passing test so that the build doesn't block without tests. 57 * These tests should be updated as code gets refactored to improve testability. 58 */ 59 60 @Before 61 public void setUp() { 62 MockitoAnnotations.initMocks(this); 63 ShadowApplication shadowContext = ShadowApplication.getInstance(); 64 shadowContext.setSystemService(Context.CONNECTIVITY_SERVICE, mManager); 65 mContext = shadowContext.getApplicationContext(); 66 when(mManager.isNetworkSupported(anyInt())).thenReturn(true); 67 } 68 69 @Test 70 public void testUpdateNetworkRestrictionSummary_shouldSetSummary() { 71 final DataUsageSummary dataUsageSummary = spy(new DataUsageSummary()); 72 final NetworkRestrictionsPreference preference = mock(NetworkRestrictionsPreference.class); 73 final NetworkPolicyEditor policyEditor = mock(NetworkPolicyEditor.class); 74 final WifiManager wifiManager = mock(WifiManager.class); 75 ReflectionHelpers.setField(dataUsageSummary, "mPolicyEditor", policyEditor); 76 ReflectionHelpers.setField(dataUsageSummary, "mWifiManager", wifiManager); 77 when(wifiManager.getConfiguredNetworks()).thenReturn(new ArrayList<WifiConfiguration>()); 78 doReturn(mContext.getResources()).when(dataUsageSummary).getResources(); 79 80 dataUsageSummary.updateNetworkRestrictionSummary(preference); 81 82 verify(preference).setSummary(mContext.getResources().getQuantityString( 83 R.plurals.network_restrictions_summary, 0, 0)); 84 } 85 } 86
