| /* |
| * Copyright (C) 2023 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.rkpdapp.wvtest; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static com.google.common.truth.TruthJUnit.assume; |
| |
| import android.media.MediaDrm; |
| import android.media.UnsupportedSchemeException; |
| import android.util.Log; |
| |
| import androidx.test.core.app.ApplicationProvider; |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| import androidx.work.ListenableWorker; |
| import androidx.work.testing.TestWorkerBuilder; |
| |
| import com.android.rkpdapp.provisioner.WidevineProvisioner; |
| |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.concurrent.Executors; |
| |
| @RunWith(AndroidJUnit4.class) |
| public class WidevineHostTestHelperTests { |
| |
| private static boolean sSupportsWidevine = true; |
| private static final String TAG = "RkpdAppWidevineTest"; |
| private static MediaDrm sDrm; |
| |
| @BeforeClass |
| public static void init() { |
| try { |
| sDrm = new MediaDrm(WidevineProvisioner.WIDEVINE_UUID); |
| } catch (UnsupportedSchemeException e) { |
| Log.i(TAG, "Device doesn't support widevine, all tests should pass."); |
| sSupportsWidevine = false; |
| } |
| } |
| |
| private boolean isProvisioning4() { |
| return sDrm.getPropertyString("provisioningModel").equals("BootCertificateChain"); |
| } |
| |
| private boolean isProvisioned() { |
| int systemId = Integer.parseInt(sDrm.getPropertyString("systemId")); |
| return systemId != Integer.MAX_VALUE; |
| } |
| |
| @Test |
| public void testIfProvisioningNeededIsConsistentWithSystemStatus() { |
| assume().withMessage("Device does not support widevine.").that(sSupportsWidevine).isTrue(); |
| assertThat(isProvisioning4() && !isProvisioned()) |
| .isEqualTo(WidevineProvisioner.isWidevineProvisioningNeeded()); |
| } |
| |
| @Test |
| public void testProvisionWidevine() { |
| assume().withMessage("Device does not support widevine.").that(sSupportsWidevine).isTrue(); |
| assume().withMessage("Not a provisioning 4.0 device.").that(isProvisioning4()).isTrue(); |
| assume().that(isProvisioned()).isFalse(); |
| WidevineProvisioner prov = TestWorkerBuilder.from( |
| ApplicationProvider.getApplicationContext(), |
| WidevineProvisioner.class, |
| Executors.newSingleThreadExecutor()).build(); |
| assertThat(prov.doWork()).isEqualTo(ListenableWorker.Result.success()); |
| assertThat(isProvisioned()).isTrue(); |
| } |
| } |