| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.ignite.internal.processors.cache.persistence.file; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.net.InetSocketAddress; |
| import java.nio.channels.SocketChannel; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import org.apache.ignite.internal.util.future.GridFutureAdapter; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.testframework.GridTestUtils.runAsync; |
| import static org.junit.Assert.assertArrayEquals; |
| |
| /** |
| * FileDownloader test |
| */ |
| public class FileDownloaderTest extends GridCommonAbstractTest { |
| /** */ |
| private static final Path DOWNLOADER_PATH = new File("download").toPath(); |
| |
| /** */ |
| private static final Path UPLOADER_PATH = new File("upload").toPath(); |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| super.beforeTest(); |
| |
| if (DOWNLOADER_PATH.toFile().exists()) |
| DOWNLOADER_PATH.toFile().delete(); |
| |
| if (UPLOADER_PATH.toFile().exists()) |
| UPLOADER_PATH.toFile().delete(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| if (DOWNLOADER_PATH.toFile().exists()) |
| DOWNLOADER_PATH.toFile().delete(); |
| |
| if (UPLOADER_PATH.toFile().exists()) |
| UPLOADER_PATH.toFile().delete(); |
| } |
| |
| /*** |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void test() throws Exception { |
| assertTrue(UPLOADER_PATH.toFile().createNewFile()); |
| assertTrue(!DOWNLOADER_PATH.toFile().exists()); |
| |
| PrintWriter writer = new PrintWriter(UPLOADER_PATH.toFile()); |
| |
| for (int i = 0; i < 1_000_000; i++) |
| writer.write("HELLO WORLD"); |
| |
| writer.close(); |
| |
| FileDownloader downloader = new FileDownloader(log, DOWNLOADER_PATH); |
| |
| InetSocketAddress address = downloader.start(); |
| |
| GridFutureAdapter<Long> finishFut = new GridFutureAdapter<>(); |
| |
| FileUploader uploader = new FileUploader(UPLOADER_PATH, log); |
| |
| SocketChannel sc = null; |
| |
| try { |
| sc = SocketChannel.open(address); |
| } |
| catch (IOException e) { |
| U.warn(log, "Fail connect to " + address, e); |
| } |
| |
| runAsync(downloader::download); |
| |
| SocketChannel finalSc = sc; |
| |
| runAsync(() -> uploader.upload(finalSc, finishFut)); |
| |
| finishFut.get(); |
| |
| downloader.onResult(finishFut.get(), null); |
| |
| downloader.finishFuture().get(); |
| |
| assertTrue(DOWNLOADER_PATH.toFile().exists()); |
| |
| assertEquals(UPLOADER_PATH.toFile().length(), DOWNLOADER_PATH.toFile().length()); |
| |
| assertArrayEquals(Files.readAllBytes(UPLOADER_PATH), Files.readAllBytes(DOWNLOADER_PATH)); |
| } |
| } |