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      1 package com.android.settings.deletionhelper;
      2 
      3 import static org.mockito.ArgumentMatchers.eq;
      4 import static org.mockito.Mockito.verify;
      5 import static org.mockito.Mockito.when;
      6 
      7 import android.content.Context;
      8 import android.provider.Settings;
      9 import android.support.v7.preference.Preference;
     10 import android.support.v7.preference.PreferenceScreen;
     11 
     12 import com.android.settings.R;
     13 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     14 
     15 import org.junit.Before;
     16 import org.junit.Ignore;
     17 import org.junit.Test;
     18 import org.junit.runner.RunWith;
     19 import org.mockito.Mock;
     20 import org.mockito.MockitoAnnotations;
     21 import org.robolectric.RuntimeEnvironment;
     22 import org.robolectric.annotation.Config;
     23 
     24 @RunWith(SettingsRobolectricTestRunner.class)
     25 public class AutomaticStorageManagerDescriptionPreferenceControllerTest {
     26 
     27     @Mock
     28     private PreferenceScreen mScreen;
     29     @Mock
     30     private Preference mPreference;
     31     private AutomaticStorageManagerDescriptionPreferenceController mController;
     32     private Context mContext = RuntimeEnvironment.application;
     33 
     34     @Before
     35     public void setUp() {
     36         MockitoAnnotations.initMocks(this);
     37         mController = new AutomaticStorageManagerDescriptionPreferenceController(mContext);
     38         when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
     39         when(mPreference.getKey()).thenReturn(mController.getPreferenceKey());
     40         when(mPreference.getContext()).thenReturn(mContext);
     41     }
     42 
     43     @Test
     44     public void displayPreference_asmDisabled_shouldHaveDescription() {
     45         mController.displayPreference(mScreen);
     46 
     47         verify(mPreference).setSummary(eq(R.string.automatic_storage_manager_text));
     48     }
     49 
     50     @Test
     51     public void displayPreference_asmEnabledButUnused_shouldHaveDescription() {
     52         Settings.Secure.putInt(
     53                 mContext.getContentResolver(),
     54                 Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
     55                 1);
     56 
     57         mController.displayPreference(mScreen);
     58 
     59         verify(mPreference).setSummary(eq(R.string.automatic_storage_manager_text));
     60     }
     61 
     62     @Ignore("Robolectric doesn't do locale switching for date localization -- yet.")
     63     @Test
     64     @Config(qualifiers = "en")
     65     public void displayPreference_asmEnabledAndUsed_shouldHaveDescriptionFilledOut() {
     66         Settings.Secure.putInt(
     67                 mContext.getContentResolver(),
     68                 Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED,
     69                 1);
     70         Settings.Secure.putLong(
     71                 mContext.getContentResolver(),
     72                 Settings.Secure.AUTOMATIC_STORAGE_MANAGER_BYTES_CLEARED,
     73                 10);
     74         Settings.Secure.putLong(
     75                 mContext.getContentResolver(),
     76                 Settings.Secure.AUTOMATIC_STORAGE_MANAGER_LAST_RUN,
     77                 43200000); // January 1, 1970 12:00:00 PM to avoid timezone issues.
     78 
     79         mController.displayPreference(mScreen);
     80 
     81         verify(mPreference)
     82                 .setSummary(eq("10.00B total made available\n\nLast ran on January 1, 1970"));
     83     }
     84 }
     85