1 /* 2 * Copyright (C) 2021 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.development; 18 19 import static org.mockito.ArgumentMatchers.any; 20 import static org.mockito.ArgumentMatchers.anyInt; 21 import static org.mockito.ArgumentMatchers.eq; 22 import static org.mockito.Mockito.doReturn; 23 import static org.mockito.Mockito.spy; 24 import static org.mockito.Mockito.verify; 25 import static org.mockito.Mockito.when; 26 27 import android.app.admin.DevicePolicyManager; 28 import android.content.ComponentName; 29 import android.content.Context; 30 import android.os.UserHandle; 31 32 import androidx.preference.PreferenceScreen; 33 34 import com.android.settingslib.RestrictedLockUtils; 35 import com.android.settingslib.RestrictedSwitchPreference; 36 37 import org.junit.Before; 38 import org.junit.Test; 39 import org.junit.runner.RunWith; 40 import org.mockito.Mock; 41 import org.mockito.MockitoAnnotations; 42 import org.robolectric.RobolectricTestRunner; 43 import org.robolectric.RuntimeEnvironment; 44 45 @RunWith(RobolectricTestRunner.class) 46 public class DefaultUsbConfigurationPreferenceControllerTest { 47 48 private static final ComponentName TEST_COMPONENT_NAME = new ComponentName("test", "test"); 49 50 @Mock 51 private RestrictedSwitchPreference mPreference; 52 @Mock 53 private PreferenceScreen mPreferenceScreen; 54 @Mock 55 private DevicePolicyManager mDevicePolicyManager; 56 57 private DefaultUsbConfigurationPreferenceController mController; 58 59 @Before setup()60 public void setup() throws Exception { 61 MockitoAnnotations.initMocks(this); 62 Context context = spy(RuntimeEnvironment.application); 63 mController = new DefaultUsbConfigurationPreferenceController(context); 64 when(mPreferenceScreen.findPreference(mController.getPreferenceKey())) 65 .thenReturn(mPreference); 66 mController.displayPreference(mPreferenceScreen); 67 when(context.getSystemService(DevicePolicyManager.class)).thenReturn(mDevicePolicyManager); 68 doReturn(context).when(context).createPackageContextAsUser( 69 any(String.class), anyInt(), any(UserHandle.class)); 70 } 71 72 @Test updateState_usbDataSignalingEnabled_shouldNotDisablePreference()73 public void updateState_usbDataSignalingEnabled_shouldNotDisablePreference() { 74 when(mDevicePolicyManager.isUsbDataSignalingEnabledForUser( 75 UserHandle.myUserId())).thenReturn(true); 76 when(mDevicePolicyManager.getProfileOwner()).thenReturn(TEST_COMPONENT_NAME); 77 78 mController.updateState(mPreference); 79 80 verify(mPreference).setDisabledByAdmin(null); 81 } 82 83 @Test updateState_usbDataSignalingDisabled_shouldDisablePreference()84 public void updateState_usbDataSignalingDisabled_shouldDisablePreference() { 85 when(mDevicePolicyManager.isUsbDataSignalingEnabledForUser( 86 UserHandle.myUserId())).thenReturn(false); 87 when(mDevicePolicyManager.getProfileOwner()).thenReturn(TEST_COMPONENT_NAME); 88 89 mController.updateState(mPreference); 90 91 verify(mPreference).setDisabledByAdmin(eq(new RestrictedLockUtils.EnforcedAdmin( 92 TEST_COMPONENT_NAME, null, UserHandle.SYSTEM))); 93 } 94 95 @Test onDeveloperOptionsSwitchEnabled_usbEnabled_shouldNotDisablePreference()96 public void onDeveloperOptionsSwitchEnabled_usbEnabled_shouldNotDisablePreference() { 97 when(mDevicePolicyManager.isUsbDataSignalingEnabledForUser( 98 UserHandle.myUserId())).thenReturn(true); 99 when(mDevicePolicyManager.getProfileOwner()).thenReturn(TEST_COMPONENT_NAME); 100 101 mController.onDeveloperOptionsSwitchEnabled(); 102 103 verify(mPreference).setDisabledByAdmin(null); 104 } 105 106 @Test onDeveloperOptionsSwitchEnabled_usbDisabled_shouldDisablePreference()107 public void onDeveloperOptionsSwitchEnabled_usbDisabled_shouldDisablePreference() { 108 when(mDevicePolicyManager.isUsbDataSignalingEnabledForUser( 109 UserHandle.myUserId())).thenReturn(false); 110 when(mDevicePolicyManager.getProfileOwner()).thenReturn(TEST_COMPONENT_NAME); 111 112 mController.onDeveloperOptionsSwitchEnabled(); 113 114 verify(mPreference).setDisabledByAdmin(eq(new RestrictedLockUtils.EnforcedAdmin( 115 TEST_COMPONENT_NAME, null, UserHandle.SYSTEM))); 116 } 117 } 118