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      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 
     17 package com.android.settings.wifi;
     18 
     19 import android.content.Context;
     20 import android.net.wifi.WifiManager;
     21 
     22 import com.android.settings.SettingsRobolectricTestRunner;
     23 import com.android.settings.TestConfig;
     24 
     25 import org.junit.Before;
     26 import org.junit.Test;
     27 import org.junit.runner.RunWith;
     28 import org.mockito.Answers;
     29 import org.mockito.Mock;
     30 import org.mockito.MockitoAnnotations;
     31 import org.robolectric.annotation.Config;
     32 
     33 import static com.google.common.truth.Truth.assertThat;
     34 import static org.mockito.Mockito.when;
     35 
     36 @RunWith(SettingsRobolectricTestRunner.class)
     37 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
     38 public class CellularFallbackPreferenceControllerTest {
     39 
     40     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     41     private Context mContext;
     42     @Mock
     43     private WifiManager mWifiManager;
     44 
     45     private CellularFallbackPreferenceController mController;
     46 
     47     @Before
     48     public void setUp() {
     49         MockitoAnnotations.initMocks(this);
     50         mController = new CellularFallbackPreferenceController(mContext);
     51     }
     52 
     53     @Test
     54     public void isAvailable_avoidBadWifiConfigIsFalse_shouldReturnTrue() {
     55         when(mContext.getResources().getInteger(
     56                 com.android.internal.R.integer.config_networkAvoidBadWifi))
     57                 .thenReturn(0);
     58 
     59         assertThat(mController.isAvailable()).isTrue();
     60     }
     61 
     62     @Test
     63     public void isAvailable_avoidBadWifiConfigIsTrue_shouldReturnFalse() {
     64         when(mContext.getResources().getInteger(
     65                 com.android.internal.R.integer.config_networkAvoidBadWifi))
     66                 .thenReturn(1);
     67 
     68         assertThat(mController.isAvailable()).isFalse();
     69     }
     70 }
     71