InputStreamPartLargeFileTest.java

/*
 * Copyright (c) 2018 AsyncHttpClient Project. All rights reserved.
 *
 * This program is licensed to you under the Apache License Version 2.0,
 * and you may not use this file except in compliance with the Apache License Version 2.0.
 * You may obtain a copy of the Apache License Version 2.0 at
 *     http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the Apache License Version 2.0 is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
 */
package org.asynchttpclient.request.body;

import org.asynchttpclient.AbstractBasicTest;
import org.asynchttpclient.AsyncHttpClient;
import org.asynchttpclient.Response;
import org.asynchttpclient.request.body.multipart.InputStreamPart;
import org.eclipse.jetty.server.Request;
import org.eclipse.jetty.server.handler.AbstractHandler;
import org.testng.annotations.Test;

import javax.servlet.ServletInputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;

import static java.nio.charset.StandardCharsets.UTF_8;
import static org.asynchttpclient.Dsl.asyncHttpClient;
import static org.asynchttpclient.Dsl.config;
import static org.asynchttpclient.test.TestUtils.LARGE_IMAGE_FILE;
import static org.asynchttpclient.test.TestUtils.createTempFile;
import static org.testng.Assert.assertEquals;

public class InputStreamPartLargeFileTest extends AbstractBasicTest {

  @Override
  public AbstractHandler configureHandler() throws Exception {
    return new AbstractHandler() {

      public void handle(String target, Request baseRequest, HttpServletRequest req, HttpServletResponse resp) throws IOException {

        ServletInputStream in = req.getInputStream();
        byte[] b = new byte[8192];

        int count;
        int total = 0;
        while ((count = in.read(b)) != -1) {
          b = new byte[8192];
          total += count;
        }
        resp.setStatus(200);
        resp.addHeader("X-TRANSFERRED", String.valueOf(total));
        resp.getOutputStream().flush();
        resp.getOutputStream().close();

        baseRequest.setHandled(true);
      }
    };
  }

  @Test
  public void testPutImageFile() throws Exception {
    try (AsyncHttpClient client = asyncHttpClient(config().setRequestTimeout(100 * 6000))) {
      InputStream inputStream = new BufferedInputStream(new FileInputStream(LARGE_IMAGE_FILE));
      Response response = client.preparePut(getTargetUrl()).addBodyPart(new InputStreamPart("test", inputStream, LARGE_IMAGE_FILE.getName(), LARGE_IMAGE_FILE.length(), "application/octet-stream", UTF_8)).execute().get();
      assertEquals(response.getStatusCode(), 200);
    }
  }

  @Test
  public void testPutImageFileUnknownSize() throws Exception {
    try (AsyncHttpClient client = asyncHttpClient(config().setRequestTimeout(100 * 6000))) {
      InputStream inputStream = new BufferedInputStream(new FileInputStream(LARGE_IMAGE_FILE));
      Response response = client.preparePut(getTargetUrl()).addBodyPart(new InputStreamPart("test", inputStream, LARGE_IMAGE_FILE.getName(), -1, "application/octet-stream", UTF_8)).execute().get();
      assertEquals(response.getStatusCode(), 200);
    }
  }

  @Test
  public void testPutLargeTextFile() throws Exception {
    File file = createTempFile(1024 * 1024);
    InputStream inputStream = new BufferedInputStream(new FileInputStream(file));

    try (AsyncHttpClient client = asyncHttpClient(config().setRequestTimeout(100 * 6000))) {
      Response response = client.preparePut(getTargetUrl())
              .addBodyPart(new InputStreamPart("test", inputStream, file.getName(), file.length(), "application/octet-stream", UTF_8)).execute().get();
      assertEquals(response.getStatusCode(), 200);
    }
  }

  @Test
  public void testPutLargeTextFileUnknownSize() throws Exception {
    File file = createTempFile(1024 * 1024);
    InputStream inputStream = new BufferedInputStream(new FileInputStream(file));

    try (AsyncHttpClient client = asyncHttpClient(config().setRequestTimeout(100 * 6000))) {
      Response response = client.preparePut(getTargetUrl())
              .addBodyPart(new InputStreamPart("test", inputStream, file.getName(), -1, "application/octet-stream", UTF_8)).execute().get();
      assertEquals(response.getStatusCode(), 200);
    }
  }
}