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 com.google.common.truth.Truth.assertThat; 20 import static org.mockito.Matchers.any; 21 import static org.mockito.Matchers.anyInt; 22 import static org.mockito.Matchers.eq; 23 import static org.mockito.Mockito.when; 24 25 import android.app.admin.DevicePolicyManager; 26 import android.content.Context; 27 import android.content.pm.PackageManager; 28 import android.hardware.fingerprint.FingerprintManager; 29 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 38 @RunWith(SettingsRobolectricTestRunner.class) 39 public class FingerprintEnrollSuggestionActivityTest { 40 41 @Mock 42 private Context mContext; 43 @Mock 44 private PackageManager mPackageManager; 45 @Mock 46 private FingerprintManager mFingerprintManager; 47 @Mock 48 private DevicePolicyManager mDevicePolicyManager; 49 50 @Before setUp()51 public void setUp() { 52 MockitoAnnotations.initMocks(this); 53 when(mContext.getPackageManager()).thenReturn(mPackageManager); 54 when(mContext.getSystemService(eq(Context.DEVICE_POLICY_SERVICE))) 55 .thenReturn(mDevicePolicyManager); 56 when(mDevicePolicyManager.getKeyguardDisabledFeatures(any(), anyInt())).thenReturn(0); 57 when(mContext.getSystemService(Context.FINGERPRINT_SERVICE)) 58 .thenReturn(mFingerprintManager); 59 } 60 61 @Test testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintAdded()62 public void testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintAdded() { 63 stubFingerprintSupported(true); 64 when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(true); 65 when(mFingerprintManager.isHardwareDetected()).thenReturn(true); 66 67 assertThat(FingerprintEnrollSuggestionActivity.isSuggestionComplete(mContext)).isTrue(); 68 } 69 70 @Test testFingerprintEnrollmentIntroductionIsNotCompleteWhenNoFingerprintAdded()71 public void testFingerprintEnrollmentIntroductionIsNotCompleteWhenNoFingerprintAdded() { 72 stubFingerprintSupported(true); 73 when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(false); 74 when(mFingerprintManager.isHardwareDetected()).thenReturn(true); 75 76 assertThat(FingerprintEnrollSuggestionActivity.isSuggestionComplete(mContext)).isFalse(); 77 } 78 79 @Test testFingerprintEnrollmentIntroductionIsCompleteWhenHardwareNotDetected()80 public void testFingerprintEnrollmentIntroductionIsCompleteWhenHardwareNotDetected() { 81 stubFingerprintSupported(true); 82 when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(false); 83 when(mFingerprintManager.isHardwareDetected()).thenReturn(false); 84 85 assertThat(FingerprintEnrollSuggestionActivity.isSuggestionComplete(mContext)).isTrue(); 86 } 87 88 @Test testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintNotSupported()89 public void testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintNotSupported() { 90 stubFingerprintSupported(false); 91 92 assertThat(FingerprintEnrollSuggestionActivity.isSuggestionComplete(mContext)).isTrue(); 93 } 94 95 @Test testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintDisabled()96 public void testFingerprintEnrollmentIntroductionIsCompleteWhenFingerprintDisabled() { 97 stubFingerprintSupported(true); 98 when(mFingerprintManager.hasEnrolledFingerprints()).thenReturn(false); 99 when(mFingerprintManager.isHardwareDetected()).thenReturn(true); 100 when(mDevicePolicyManager.getKeyguardDisabledFeatures(any(), anyInt())) 101 .thenReturn(DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT); 102 103 assertThat(FingerprintEnrollSuggestionActivity.isSuggestionComplete(mContext)).isTrue(); 104 } 105 stubFingerprintSupported(boolean enabled)106 private void stubFingerprintSupported(boolean enabled) { 107 when(mPackageManager.hasSystemFeature(PackageManager.FEATURE_FINGERPRINT)) 108 .thenReturn(enabled); 109 } 110 } 111