| /* |
| * 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 com.android.server.pm; |
| |
| import android.content.pm.PackageParser; |
| import android.util.Log; |
| |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import junit.framework.Assert; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.io.File; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * Tests for {@link ParallelPackageParser} |
| */ |
| @RunWith(AndroidJUnit4.class) |
| public class ParallelPackageParserTest { |
| private static final String TAG = ParallelPackageParserTest.class.getSimpleName(); |
| |
| private ParallelPackageParser mParser; |
| |
| @Before |
| public void setUp() { |
| mParser = new TestParallelPackageParser(); |
| } |
| |
| @Test(timeout = 1000) |
| public void test() { |
| Set<File> submittedFiles = new HashSet<>(); |
| int fileCount = 15; |
| for (int i = 0; i < fileCount; i++) { |
| File file = new File("f" + i); |
| mParser.submit(file, 0); |
| submittedFiles.add(file); |
| Log.d(TAG, "submitting " + file); |
| } |
| for (int i = 0; i < fileCount; i++) { |
| ParallelPackageParser.ParseResult result = mParser.take(); |
| Assert.assertNotNull(result); |
| File parsedFile = result.scanFile; |
| Log.d(TAG, "took " + parsedFile); |
| Assert.assertNotNull(parsedFile); |
| boolean removeSuccessful = submittedFiles.remove(parsedFile); |
| Assert.assertTrue("Unexpected file " + parsedFile + ". Expected submitted files: " |
| + submittedFiles, removeSuccessful); |
| } |
| } |
| |
| class TestParallelPackageParser extends ParallelPackageParser { |
| |
| TestParallelPackageParser() { |
| super(null, false, null, null, null); |
| } |
| |
| @Override |
| protected PackageParser.Package parsePackage(PackageParser packageParser, File scanFile, |
| int parseFlags) throws PackageParser.PackageParserException { |
| // Do not actually parse the package for testing |
| return null; |
| } |
| } |
| } |