| /* |
| * Copyright (C) 2016 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.assertNotNull; |
| import static org.junit.Assert.assertNull; |
| |
| import android.os.Build; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.test.suitebuilder.annotation.SmallTest; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class PackageParserTest { |
| private static final String RELEASED = null; |
| private static final String OLDER_PRE_RELEASE = "A"; |
| private static final String PRE_RELEASE = "B"; |
| private static final String NEWER_PRE_RELEASE = "C"; |
| |
| private static final String[] CODENAMES_RELEASED = { /* empty */ }; |
| private static final String[] CODENAMES_PRE_RELEASE = { PRE_RELEASE }; |
| |
| private static final int OLDER_VERSION = 10; |
| private static final int PLATFORM_VERSION = 20; |
| private static final int NEWER_VERSION = 30; |
| |
| private void verifyComputeMinSdkVersion(int minSdkVersion, String minSdkCodename, |
| boolean isPlatformReleased, int expectedMinSdk) { |
| final String[] outError = new String[1]; |
| final int result = PackageParser.computeMinSdkVersion( |
| minSdkVersion, |
| minSdkCodename, |
| PLATFORM_VERSION, |
| isPlatformReleased ? CODENAMES_RELEASED : CODENAMES_PRE_RELEASE, |
| outError); |
| |
| assertEquals(result, expectedMinSdk); |
| |
| if (expectedMinSdk == -1) { |
| assertNotNull(outError[0]); |
| } else { |
| assertNull(outError[0]); |
| } |
| } |
| |
| @Test |
| public void testComputeMinSdkVersion_preReleasePlatform() { |
| // Do allow older release minSdkVersion on pre-release platform. |
| // APP: Released API 10 |
| // DEV: Pre-release API 20 |
| verifyComputeMinSdkVersion(OLDER_VERSION, RELEASED, false, OLDER_VERSION); |
| |
| // Do allow same release minSdkVersion on pre-release platform. |
| // APP: Released API 20 |
| // DEV: Pre-release API 20 |
| verifyComputeMinSdkVersion(PLATFORM_VERSION, RELEASED, false, PLATFORM_VERSION); |
| |
| // Don't allow newer release minSdkVersion on pre-release platform. |
| // APP: Released API 30 |
| // DEV: Pre-release API 20 |
| verifyComputeMinSdkVersion(NEWER_VERSION, RELEASED, false, -1); |
| |
| // Don't allow older pre-release minSdkVersion on pre-release platform. |
| // APP: Pre-release API 10 |
| // DEV: Pre-release API 20 |
| verifyComputeMinSdkVersion(OLDER_VERSION, OLDER_PRE_RELEASE, false, -1); |
| |
| // Do allow same pre-release minSdkVersion on pre-release platform, |
| // but overwrite the specified version with CUR_DEVELOPMENT. |
| // APP: Pre-release API 20 |
| // DEV: Pre-release API 20 |
| verifyComputeMinSdkVersion(PLATFORM_VERSION, PRE_RELEASE, false, |
| Build.VERSION_CODES.CUR_DEVELOPMENT); |
| |
| // Don't allow newer pre-release minSdkVersion on pre-release platform. |
| // APP: Pre-release API 30 |
| // DEV: Pre-release API 20 |
| verifyComputeMinSdkVersion(NEWER_VERSION, NEWER_PRE_RELEASE, false, -1); |
| } |
| |
| @Test |
| public void testComputeMinSdkVersion_releasedPlatform() { |
| // Do allow older release minSdkVersion on released platform. |
| // APP: Released API 10 |
| // DEV: Released API 20 |
| verifyComputeMinSdkVersion(OLDER_VERSION, RELEASED, true, OLDER_VERSION); |
| |
| // Do allow same release minSdkVersion on released platform. |
| // APP: Released API 20 |
| // DEV: Released API 20 |
| verifyComputeMinSdkVersion(PLATFORM_VERSION, RELEASED, true, PLATFORM_VERSION); |
| |
| // Don't allow newer release minSdkVersion on released platform. |
| // APP: Released API 30 |
| // DEV: Released API 20 |
| verifyComputeMinSdkVersion(NEWER_VERSION, RELEASED, true, -1); |
| |
| // Don't allow older pre-release minSdkVersion on released platform. |
| // APP: Pre-release API 10 |
| // DEV: Released API 20 |
| verifyComputeMinSdkVersion(OLDER_VERSION, OLDER_PRE_RELEASE, true, -1); |
| |
| // Don't allow same pre-release minSdkVersion on released platform. |
| // APP: Pre-release API 20 |
| // DEV: Released API 20 |
| verifyComputeMinSdkVersion(PLATFORM_VERSION, PRE_RELEASE, true, -1); |
| |
| // Don't allow newer pre-release minSdkVersion on released platform. |
| // APP: Pre-release API 30 |
| // DEV: Released API 20 |
| verifyComputeMinSdkVersion(NEWER_VERSION, NEWER_PRE_RELEASE, true, -1); |
| } |
| |
| private void verifyComputeTargetSdkVersion(int targetSdkVersion, String targetSdkCodename, |
| boolean isPlatformReleased, int expectedTargetSdk) { |
| final String[] outError = new String[1]; |
| final int result = PackageParser.computeTargetSdkVersion( |
| targetSdkVersion, |
| targetSdkCodename, |
| PLATFORM_VERSION, |
| isPlatformReleased ? CODENAMES_RELEASED : CODENAMES_PRE_RELEASE, |
| outError); |
| |
| assertEquals(result, expectedTargetSdk); |
| |
| if (expectedTargetSdk == -1) { |
| assertNotNull(outError[0]); |
| } else { |
| assertNull(outError[0]); |
| } |
| } |
| |
| @Test |
| public void testComputeTargetSdkVersion_preReleasePlatform() { |
| // Do allow older release targetSdkVersion on pre-release platform. |
| // APP: Released API 10 |
| // DEV: Pre-release API 20 |
| verifyComputeTargetSdkVersion(OLDER_VERSION, RELEASED, false, OLDER_VERSION); |
| |
| // Do allow same release targetSdkVersion on pre-release platform. |
| // APP: Released API 20 |
| // DEV: Pre-release API 20 |
| verifyComputeTargetSdkVersion(PLATFORM_VERSION, RELEASED, false, PLATFORM_VERSION); |
| |
| // Do allow newer release targetSdkVersion on pre-release platform. |
| // APP: Released API 30 |
| // DEV: Pre-release API 20 |
| verifyComputeTargetSdkVersion(NEWER_VERSION, RELEASED, false, NEWER_VERSION); |
| |
| // Don't allow older pre-release targetSdkVersion on pre-release platform. |
| // APP: Pre-release API 10 |
| // DEV: Pre-release API 20 |
| verifyComputeTargetSdkVersion(OLDER_VERSION, OLDER_PRE_RELEASE, false, -1); |
| |
| // Do allow same pre-release targetSdkVersion on pre-release platform, |
| // but overwrite the specified version with CUR_DEVELOPMENT. |
| // APP: Pre-release API 20 |
| // DEV: Pre-release API 20 |
| verifyComputeTargetSdkVersion(PLATFORM_VERSION, PRE_RELEASE, false, |
| Build.VERSION_CODES.CUR_DEVELOPMENT); |
| |
| // Don't allow newer pre-release targetSdkVersion on pre-release platform. |
| // APP: Pre-release API 30 |
| // DEV: Pre-release API 20 |
| verifyComputeTargetSdkVersion(NEWER_VERSION, NEWER_PRE_RELEASE, false, -1); |
| } |
| |
| @Test |
| public void testComputeTargetSdkVersion_releasedPlatform() { |
| // Do allow older release targetSdkVersion on released platform. |
| // APP: Released API 10 |
| // DEV: Released API 20 |
| verifyComputeTargetSdkVersion(OLDER_VERSION, RELEASED, true, OLDER_VERSION); |
| |
| // Do allow same release targetSdkVersion on released platform. |
| // APP: Released API 20 |
| // DEV: Released API 20 |
| verifyComputeTargetSdkVersion(PLATFORM_VERSION, RELEASED, true, PLATFORM_VERSION); |
| |
| // Do allow newer release targetSdkVersion on released platform. |
| // APP: Released API 30 |
| // DEV: Released API 20 |
| verifyComputeTargetSdkVersion(NEWER_VERSION, RELEASED, true, NEWER_VERSION); |
| |
| // Don't allow older pre-release targetSdkVersion on released platform. |
| // APP: Pre-release API 10 |
| // DEV: Released API 20 |
| verifyComputeTargetSdkVersion(OLDER_VERSION, OLDER_PRE_RELEASE, true, -1); |
| |
| // Don't allow same pre-release targetSdkVersion on released platform. |
| // APP: Pre-release API 20 |
| // DEV: Released API 20 |
| verifyComputeTargetSdkVersion(PLATFORM_VERSION, PRE_RELEASE, true, -1); |
| |
| // Don't allow newer pre-release targetSdkVersion on released platform. |
| // APP: Pre-release API 30 |
| // DEV: Released API 20 |
| verifyComputeTargetSdkVersion(NEWER_VERSION, NEWER_PRE_RELEASE, true, -1); |
| } |
| } |