1 /* 2 * Copyright (C) 2019 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.privacy; 18 19 import static com.android.settings.core.BasePreferenceController.AVAILABLE; 20 import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE; 21 22 import static com.google.common.truth.Truth.assertThat; 23 import android.accessibilityservice.AccessibilityServiceInfo; 24 import android.content.Context; 25 import android.provider.DeviceConfig; 26 import android.view.accessibility.AccessibilityManager; 27 28 import com.android.settings.Utils; 29 import com.android.settings.testutils.shadow.ShadowDeviceConfig; 30 31 import org.junit.After; 32 import org.junit.Before; 33 import org.junit.Test; 34 import org.junit.runner.RunWith; 35 import org.mockito.MockitoAnnotations; 36 import org.robolectric.RobolectricTestRunner; 37 import org.robolectric.RuntimeEnvironment; 38 import org.robolectric.annotation.Config; 39 import org.robolectric.shadow.api.Shadow; 40 import org.robolectric.shadows.ShadowAccessibilityManager; 41 42 import java.util.ArrayList; 43 import java.util.Arrays; 44 45 @RunWith(RobolectricTestRunner.class) 46 @Config(shadows = {ShadowDeviceConfig.class}) 47 public class AccessibilityUsagePreferenceControllerTest { 48 49 private Context mContext; 50 private ShadowAccessibilityManager mAccessibilityManager; 51 52 @Before setUp()53 public void setUp() { 54 MockitoAnnotations.initMocks(this); 55 mContext = RuntimeEnvironment.application; 56 mAccessibilityManager = Shadow.extract( 57 RuntimeEnvironment.application.getSystemService(AccessibilityManager.class)); 58 } 59 60 @After tearDown()61 public void tearDown() { 62 ShadowAccessibilityManager.reset(); 63 ShadowDeviceConfig.reset(); 64 } 65 66 @Test getAvailabilityStatus_noEnabledServices_shouldReturnUnsupported()67 public void getAvailabilityStatus_noEnabledServices_shouldReturnUnsupported() { 68 mAccessibilityManager.setEnabledAccessibilityServiceList(new ArrayList<>()); 69 AccessibilityUsagePreferenceController controller = 70 new AccessibilityUsagePreferenceController(mContext, "test_key"); 71 72 assertThat(controller.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE); 73 } 74 75 @Test getAvailabilityStatus_enabledServices_shouldReturnAvailable()76 public void getAvailabilityStatus_enabledServices_shouldReturnAvailable() { 77 mAccessibilityManager.setEnabledAccessibilityServiceList( 78 new ArrayList<>(Arrays.asList(new AccessibilityServiceInfo()))); 79 AccessibilityUsagePreferenceController controller = 80 new AccessibilityUsagePreferenceController(mContext, "test_key"); 81 82 assertThat(controller.getAvailabilityStatus()).isEqualTo(AVAILABLE); 83 } 84 } 85