| /******************************************************************************* |
| * Copyright (c) 2011, 2014 EclipseSource and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * EclipseSource - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.rap.addons.fileupload.test; |
| |
| import static org.eclipse.rap.addons.fileupload.test.FileUploadTestUtil.createFakeUploadRequest; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.File; |
| import java.util.List; |
| |
| import javax.servlet.http.HttpServletRequest; |
| |
| import org.apache.commons.fileupload.FileItemFactory; |
| import org.apache.commons.fileupload.FileUploadException; |
| import org.apache.commons.fileupload.disk.DiskFileItem; |
| import org.apache.commons.fileupload.disk.DiskFileItemFactory; |
| import org.apache.commons.fileupload.servlet.ServletFileUpload; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| |
| /* |
| * Tests to understand and verify how commons.fileupload works |
| */ |
| public class CommonsFileUpload_Test { |
| |
| private File tempDirectory; |
| |
| @Before |
| public void setUp() { |
| tempDirectory = FileUploadTestUtil.createTempDirectory(); |
| } |
| |
| @After |
| public void tearDown() { |
| FileUploadTestUtil.deleteRecursively( tempDirectory ); |
| } |
| |
| @Test |
| public void testUploadEmptyFileWithZeroThreshold() throws FileUploadException { |
| FileItemFactory factory = new DiskFileItemFactory( 0, tempDirectory ); |
| ServletFileUpload upload = new ServletFileUpload( factory ); |
| HttpServletRequest request = createFakeUploadRequest( "", "text/empty", "empty.txt" ); |
| |
| List items = upload.parseRequest( request ); |
| |
| assertEquals( 1, items.size() ); |
| DiskFileItem fileItem = ( DiskFileItem )items.get( 0 ); |
| assertEquals( "empty.txt", fileItem.getName() ); |
| assertEquals( "text/empty", fileItem.getContentType() ); |
| assertEquals( 0L, fileItem.getSize() ); |
| // Content and threshold is zero, empty file is not written |
| assertFalse( fileItem.getStoreLocation().exists() ); |
| } |
| |
| @Test |
| public void testUploadSmallerThanThreshold() throws FileUploadException { |
| FileItemFactory factory = new DiskFileItemFactory( 100, tempDirectory ); |
| ServletFileUpload upload = new ServletFileUpload( factory ); |
| HttpServletRequest request = createFakeUploadRequest( "Hello World!\n", |
| "text/plain", |
| "hello.txt" ); |
| |
| List items = upload.parseRequest( request ); |
| |
| assertEquals( 1, items.size() ); |
| DiskFileItem fileItem = ( DiskFileItem )items.get( 0 ); |
| assertEquals( "hello.txt", fileItem.getName() ); |
| assertEquals( "text/plain", fileItem.getContentType() ); |
| assertEquals( "Hello World!\n", fileItem.getString() ); |
| // Content is smaller than threshold, therefore file is not written |
| assertFalse( fileItem.getStoreLocation().exists() ); |
| } |
| |
| @Test |
| public void testUploadLongFile() throws FileUploadException { |
| FileItemFactory factory = new DiskFileItemFactory( 100, tempDirectory ); |
| ServletFileUpload upload = new ServletFileUpload( factory ); |
| StringBuffer content = new StringBuffer( 600 ); |
| for( int i = 0; i < 100; i++ ) { |
| content.append( "Hello\n" ); |
| } |
| HttpServletRequest request = createFakeUploadRequest( content.toString(), |
| "text/plain", |
| "long.txt" ); |
| |
| List items = upload.parseRequest( request ); |
| DiskFileItem fileItem = ( DiskFileItem )items.get( 0 ); |
| |
| assertEquals( "long.txt", fileItem.getName() ); |
| assertEquals( "text/plain", fileItem.getContentType() ); |
| assertEquals( 600, fileItem.getSize() ); |
| assertTrue( fileItem.getStoreLocation().exists() ); |
| } |
| |
| } |