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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.applications.appinfo;
     18 
     19 import static com.google.common.truth.Truth.assertThat;
     20 import static org.mockito.Mockito.doReturn;
     21 import static org.mockito.Mockito.spy;
     22 import static org.mockito.Mockito.verify;
     23 import static org.mockito.Mockito.when;
     24 
     25 import android.content.Context;
     26 import android.os.UserManager;
     27 import android.support.v7.preference.Preference;
     28 
     29 import com.android.settings.core.BasePreferenceController;
     30 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     31 
     32 import org.junit.Before;
     33 import org.junit.Test;
     34 import org.junit.runner.RunWith;
     35 import org.mockito.Mock;
     36 import org.mockito.MockitoAnnotations;
     37 import org.robolectric.RuntimeEnvironment;
     38 
     39 @RunWith(SettingsRobolectricTestRunner.class)
     40 public class ExternalSourceDetailPreferenceControllerTest {
     41 
     42     @Mock
     43     private UserManager mUserManager;
     44     @Mock
     45     private AppInfoDashboardFragment mFragment;
     46     @Mock
     47     private Preference mPreference;
     48 
     49     private Context mContext;
     50     private ExternalSourceDetailPreferenceController mController;
     51 
     52     @Before
     53     public void setUp() {
     54         MockitoAnnotations.initMocks(this);
     55         mContext = spy(RuntimeEnvironment.application);
     56         when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
     57         mController = spy(new ExternalSourceDetailPreferenceController(mContext, "test_key"));
     58         mController.setPackageName("Package1");
     59         mController.setParentFragment(mFragment);
     60         final String key = mController.getPreferenceKey();
     61         when(mPreference.getKey()).thenReturn(key);
     62     }
     63 
     64     @Test
     65     public void getAvailabilityStatus_managedProfile_shouldReturnDisabled() {
     66         when(mUserManager.isManagedProfile()).thenReturn(true);
     67 
     68         assertThat(mController.getAvailabilityStatus())
     69                 .isEqualTo(BasePreferenceController.DISABLED_FOR_USER);
     70     }
     71 
     72     @Test
     73     public void getAvailabilityStatus_notPotentialAppSource_shouldReturnDisabled() {
     74         when(mUserManager.isManagedProfile()).thenReturn(false);
     75         doReturn(false).when(mController).isPotentialAppSource();
     76 
     77         assertThat(mController.getAvailabilityStatus())
     78                 .isEqualTo(BasePreferenceController.DISABLED_FOR_USER);
     79     }
     80 
     81     @Test
     82     public void getAvailabilityStatus_isPotentialAppSource_shouldReturnAvailable() {
     83         when(mUserManager.isManagedProfile()).thenReturn(false);
     84         doReturn(true).when(mController).isPotentialAppSource();
     85 
     86         assertThat(mController.getAvailabilityStatus())
     87                 .isEqualTo(BasePreferenceController.AVAILABLE);
     88     }
     89 
     90     @Test
     91     public void getDetailFragmentClass_shouldReturnExternalSourcesDetails() {
     92         assertThat(mController.getDetailFragmentClass()).isEqualTo(ExternalSourcesDetails.class);
     93     }
     94 
     95     @Test
     96     public void updateState_shouldSetSummary() {
     97         final String summary = "test summary";
     98         doReturn(summary).when(mController).getPreferenceSummary();
     99 
    100         mController.updateState(mPreference);
    101 
    102         verify(mPreference).setSummary(summary);
    103     }
    104 
    105     @Test
    106     public void isPotentialAppSource_nullPackageInfo_shouldNotCrash() {
    107         when(mUserManager.isManagedProfile()).thenReturn(false);
    108 
    109         mController.isPotentialAppSource();
    110         // no crash
    111     }
    112 }
    113