| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.cts.appcompat; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.Manifest; |
| import android.app.compat.CompatChanges; |
| import android.content.Context; |
| import android.os.Process; |
| |
| import androidx.test.InstrumentationRegistry; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** |
| * Tests for the {@link android.app.compat.CompatChanges} SystemApi. |
| * |
| * These test methods have additional setup and post run checks done host side by |
| * {@link com.android.cts.appcompat.CompatChangesSystemApiTest}. |
| * |
| * The setup adds an override for the change id being tested, and the post run step checks if |
| * that change id has been logged to statsd. |
| */ |
| @RunWith(AndroidJUnit4.class) |
| public final class CompatChangesTest { |
| private static final long CTS_SYSTEM_API_CHANGEID = 149391281; |
| @Before |
| public void setUp() { |
| InstrumentationRegistry.getInstrumentation().getUiAutomation() |
| .adoptShellPermissionIdentity(Manifest.permission.LOG_COMPAT_CHANGE, |
| Manifest.permission.READ_COMPAT_CHANGE_CONFIG); |
| } |
| |
| @After |
| public void tearDown() { |
| InstrumentationRegistry.getInstrumentation().getUiAutomation().dropShellPermissionIdentity(); |
| } |
| |
| /* Test run by CompatChangesSystemApiTest.testIsChangeEnabled */ |
| @Test |
| public void isChangeEnabled_changeEnabled() { |
| assertThat(CompatChanges.isChangeEnabled(CTS_SYSTEM_API_CHANGEID)).isTrue(); |
| } |
| |
| /* Test run by CompatChangesSystemApiTest.testIsChangeEnabledPackageName */ |
| @Test |
| public void isChangeEnabledPackageName_changeEnabled() { |
| Context context = InstrumentationRegistry.getTargetContext(); |
| assertThat(CompatChanges.isChangeEnabled(CTS_SYSTEM_API_CHANGEID, context.getPackageName(), |
| context.getUser())).isTrue(); |
| } |
| |
| /* Test run by CompatChangesSystemApiTest.testIsChangeEnabledUid */ |
| @Test |
| public void isChangeEnabledUid_changeEnabled() { |
| assertThat(CompatChanges.isChangeEnabled(CTS_SYSTEM_API_CHANGEID, Process.myUid())).isTrue(); |
| } |
| |
| /* Test run by CompatChangesSystemApiTest.testIsChangeDisabled */ |
| @Test |
| public void isChangeEnabled_changeDisabled() { |
| assertThat(CompatChanges.isChangeEnabled(CTS_SYSTEM_API_CHANGEID)).isFalse(); |
| } |
| |
| /* Test run by CompatChangesSystemApiTest.testIsChangeDisabledPackageName */ |
| @Test |
| public void isChangeEnabledPackageName_changeDisabled() { |
| Context context = InstrumentationRegistry.getTargetContext(); |
| assertThat(CompatChanges.isChangeEnabled(CTS_SYSTEM_API_CHANGEID, context.getPackageName(), |
| context.getUser())).isFalse(); |
| } |
| |
| /* Test run by CompatChangesSystemApiTest.testIsChangeDisabledUid */ |
| @Test |
| public void isChangeEnabledUid_changeDisabled() { |
| assertThat(CompatChanges.isChangeEnabled(CTS_SYSTEM_API_CHANGEID, Process.myUid())).isFalse(); |
| } |
| } |