| /* |
| * Copyright (C) 2021 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.modules.updatablesharedlibs; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assume.assumeTrue; |
| import static org.junit.Assert.assertThrows; |
| |
| import com.android.tradefed.targetprep.TargetSetupError; |
| import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; |
| import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test; |
| import com.android.tradefed.testtype.junit4.DeviceTestRunOptions; |
| import com.android.internal.util.test.SystemPreparer; |
| |
| import com.android.modules.utils.build.testing.DeviceSdkLevel; |
| |
| import org.junit.Assert; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.RuleChain; |
| import org.junit.rules.TemporaryFolder; |
| import org.junit.runner.RunWith; |
| |
| import android.cts.install.lib.host.InstallUtilsHost; |
| |
| @RunWith(DeviceJUnit4ClassRunner.class) |
| public class UpdatableSharedLibsTest extends BaseHostJUnit4Test { |
| |
| private final InstallUtilsHost mHostUtils = new InstallUtilsHost(this); |
| private final TemporaryFolder mTemporaryFolder = new TemporaryFolder(); |
| private final SystemPreparer mPreparer = new SystemPreparer(mTemporaryFolder, this::getDevice); |
| |
| @Rule |
| public final RuleChain ruleChain = RuleChain.outerRule(mTemporaryFolder).around(mPreparer); |
| |
| @Test |
| public void callOnDeviceApiFromHost() throws Exception { |
| if (!getDevice().isAdbRoot()) { |
| getDevice().enableAdbRoot(); |
| } |
| assumeTrue("Device needs to run on at least T", isAtLeastT()); |
| assumeTrue("Device does not support updating APEX", mHostUtils.isApexUpdateSupported()); |
| assumeTrue("Device requires root", getDevice().isAdbRoot()); |
| |
| // install app requiring lib before the lib is installed |
| assertInstalationFails(); |
| |
| String apex = "test_com.android.modules.updatablesharedlibs.apex"; |
| mPreparer.pushResourceFile(apex, "/system/apex/" + apex); |
| mPreparer.reboot(); |
| getDevice().disableAdbRoot(); |
| |
| installPackage("com.android.modules.updatablesharedlibs.apps.targetS.apk"); |
| installPackage("com.android.modules.updatablesharedlibs.apps.targetT.apk"); |
| installPackage("com.android.modules.updatablesharedlibs.apps.targetTWithLib.apk"); |
| |
| runDeviceTests("com.android.modules.updatablesharedlibs.apps.targetS", null); |
| runDeviceTests("com.android.modules.updatablesharedlibs.apps.targetT", null); |
| runDeviceTests("com.android.modules.updatablesharedlibs.apps.targetTWithLib", null); |
| } |
| |
| private void assertInstalationFails() throws Exception { |
| String packageName = "com.android.modules.updatablesharedlibs.apps.targetTWithLib"; |
| Exception e = assertThrows( |
| TargetSetupError.class, |
| () -> installPackage(packageName + ".apk")); |
| assertThat(e).hasMessageThat().contains( |
| "Package " + packageName + " requires " |
| + "unavailable shared library " |
| + "com.android.modules.updatablesharedlibs.libs.since.t"); |
| } |
| |
| protected boolean isAtLeastT() throws Exception { |
| DeviceSdkLevel deviceSdkLevel = new DeviceSdkLevel(getDevice()); |
| return deviceSdkLevel.isDeviceAtLeastT(); |
| } |
| } |