| /* |
| * Copyright (C) 2017 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 android.content.pm; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import android.content.pm.PackageParser.Package; |
| import android.os.Build; |
| import android.support.test.filters.SmallTest; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| |
| @SmallTest |
| @RunWith(JUnit4.class) |
| public class PackageBackwardCompatibilityTest { |
| |
| private static final String ORG_APACHE_HTTP_LEGACY = "org.apache.http.legacy"; |
| |
| private static final String ANDROID_TEST_RUNNER = "android.test.runner"; |
| |
| private static final String ANDROID_TEST_MOCK = "android.test.mock"; |
| |
| private Package mPackage; |
| |
| private static ArrayList<String> arrayList(String... strings) { |
| ArrayList<String> list = new ArrayList<>(); |
| Collections.addAll(list, strings); |
| return list; |
| } |
| |
| @Before |
| public void setUp() { |
| mPackage = new Package("org.package.name"); |
| mPackage.applicationInfo.targetSdkVersion = Build.VERSION_CODES.CUR_DEVELOPMENT; |
| } |
| |
| @Test |
| public void null_usesLibraries() { |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertNull("usesLibraries not updated correctly", mPackage.usesLibraries); |
| } |
| |
| @Test |
| public void null_usesOptionalLibraries() { |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertNull("usesOptionalLibraries not updated correctly", mPackage.usesOptionalLibraries); |
| } |
| |
| @Test |
| public void remove_org_apache_http_legacy_from_usesLibraries() { |
| mPackage.usesLibraries = arrayList(ORG_APACHE_HTTP_LEGACY); |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertNull("usesLibraries not updated correctly", mPackage.usesLibraries); |
| } |
| |
| @Test |
| public void remove_org_apache_http_legacy_from_usesOptionalLibraries() { |
| mPackage.usesOptionalLibraries = arrayList(ORG_APACHE_HTTP_LEGACY); |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertNull("usesOptionalLibraries not updated correctly", mPackage.usesOptionalLibraries); |
| } |
| |
| @Test |
| public void android_test_runner_in_usesLibraries() { |
| mPackage.usesLibraries = arrayList(ANDROID_TEST_RUNNER); |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertEquals("usesLibraries not updated correctly", |
| arrayList(ANDROID_TEST_RUNNER, ANDROID_TEST_MOCK), |
| mPackage.usesLibraries); |
| } |
| |
| @Test |
| public void android_test_runner_in_usesOptionalLibraries() { |
| mPackage.usesOptionalLibraries = arrayList(ANDROID_TEST_RUNNER); |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertEquals("usesOptionalLibraries not updated correctly", |
| arrayList(ANDROID_TEST_RUNNER, ANDROID_TEST_MOCK), |
| mPackage.usesOptionalLibraries); |
| } |
| |
| @Test |
| public void android_test_runner_in_usesLibraries_android_test_mock_in_usesOptionalLibraries() { |
| mPackage.usesLibraries = arrayList(ANDROID_TEST_RUNNER); |
| mPackage.usesOptionalLibraries = arrayList(ANDROID_TEST_MOCK); |
| PackageBackwardCompatibility.modifySharedLibraries(mPackage); |
| assertEquals("usesLibraries not updated correctly", |
| arrayList(ANDROID_TEST_RUNNER), |
| mPackage.usesLibraries); |
| assertEquals("usesOptionalLibraries not updated correctly", |
| arrayList(ANDROID_TEST_MOCK), |
| mPackage.usesOptionalLibraries); |
| } |
| } |