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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.fingerprint;
     18 
     19 import static org.mockito.Mockito.never;
     20 import static org.mockito.Mockito.spy;
     21 import static org.mockito.Mockito.verify;
     22 
     23 import android.app.Dialog;
     24 import android.hardware.fingerprint.Fingerprint;
     25 
     26 import com.android.settings.fingerprint.FingerprintSettings.FingerprintSettingsFragment;
     27 import com.android.settings.fingerprint.FingerprintSettings.FingerprintSettingsFragment.DeleteFingerprintDialog;
     28 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     29 import com.android.settings.testutils.shadow.ShadowFragment;
     30 
     31 import org.junit.Before;
     32 import org.junit.Test;
     33 import org.junit.runner.RunWith;
     34 import org.mockito.Mock;
     35 import org.mockito.MockitoAnnotations;
     36 import org.robolectric.annotation.Config;
     37 import org.robolectric.util.FragmentTestUtil;
     38 
     39 @RunWith(SettingsRobolectricTestRunner.class)
     40 @Config(shadows = ShadowFragment.class)
     41 public class DeleteFingerprintDialogTest {
     42 
     43     @Mock
     44     private Fingerprint mFingerprint;
     45     @Mock
     46     private FingerprintSettingsFragment mTarget;
     47 
     48     private DeleteFingerprintDialog mFragment;
     49 
     50     @Before
     51     public void setUp() {
     52         MockitoAnnotations.initMocks(this);
     53         mFragment = spy(DeleteFingerprintDialog.newInstance(mFingerprint, mTarget));
     54     }
     55 
     56     @Test
     57     public void launchDialog_clickPositive_shouldDeleteFingerprint() {
     58         FragmentTestUtil.startFragment(mFragment);
     59 
     60         mFragment.onClick(mFragment.getDialog(), Dialog.BUTTON_POSITIVE);
     61 
     62         verify(mTarget).deleteFingerPrint(mFingerprint);
     63     }
     64 
     65     @Test
     66     public void launchDialog_clickNegative_shouldDoNothing() {
     67         FragmentTestUtil.startFragment(mFragment);
     68 
     69         mFragment.onClick(mFragment.getDialog(), Dialog.BUTTON_NEGATIVE);
     70 
     71         verify(mTarget, never()).deleteFingerPrint(mFingerprint);
     72     }
     73 }
     74