1 /* 2 * Copyright (C) 2023 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.security; 18 19 import static com.android.internal.R.string.config_defaultContentProtectionService; 20 21 import static com.google.common.truth.Truth.assertThat; 22 23 import static org.mockito.Mockito.doReturn; 24 import static org.mockito.Mockito.spy; 25 26 import android.content.ComponentName; 27 import android.content.Context; 28 import android.platform.test.flag.junit.SetFlagsRule; 29 import android.provider.DeviceConfig; 30 import android.view.contentcapture.ContentCaptureManager; 31 32 import com.android.settings.testutils.shadow.ShadowDeviceConfig; 33 34 import org.junit.After; 35 import org.junit.Before; 36 import org.junit.Rule; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 import org.robolectric.RobolectricTestRunner; 40 import org.robolectric.RuntimeEnvironment; 41 import org.robolectric.annotation.Config; 42 43 @RunWith(RobolectricTestRunner.class) 44 @Config( 45 shadows = { 46 ShadowDeviceConfig.class, 47 }) 48 public class ContentProtectionPreferenceControllerTest { 49 50 private static final String PACKAGE_NAME = "com.test.package"; 51 52 private static final ComponentName COMPONENT_NAME = 53 new ComponentName(PACKAGE_NAME, "TestClass"); 54 55 @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule(); 56 57 private Context mContext; 58 59 private String mConfigDefaultContentProtectionService = COMPONENT_NAME.flattenToString(); 60 61 private ContentProtectionPreferenceController mController; 62 63 @Before setUp()64 public void setUp() { 65 mContext = spy(RuntimeEnvironment.application); 66 mController = new ContentProtectionPreferenceController(mContext, "key"); 67 } 68 69 @After tearDown()70 public void tearDown() { 71 ShadowDeviceConfig.reset(); 72 } 73 74 @Test isAvailable_isFalse()75 public void isAvailable_isFalse() { 76 assertThat(mController.isAvailable()).isFalse(); 77 } 78 79 @Test isAvailable_isTrue()80 public void isAvailable_isTrue() { 81 doReturn(COMPONENT_NAME.flattenToString()) 82 .when(mContext) 83 .getString(config_defaultContentProtectionService); 84 85 DeviceConfig.setProperty( 86 DeviceConfig.NAMESPACE_CONTENT_CAPTURE, 87 ContentCaptureManager.DEVICE_CONFIG_PROPERTY_ENABLE_CONTENT_PROTECTION_RECEIVER, 88 "true", 89 /* makeDefault= */ false); 90 91 assertThat(mController.isAvailable()).isTrue(); 92 } 93 } 94