1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.internal.http.multipart; 18 19 import junit.framework.TestCase; 20 import org.apache.http.Header; 21 import org.apache.http.util.EncodingUtils; 22 23 import java.io.BufferedWriter; 24 import java.io.ByteArrayOutputStream; 25 import java.io.File; 26 import java.io.FileWriter; 27 28 public class MultipartTest extends TestCase { 29 30 public void testParts() throws Exception { 31 StringBuffer filebuffer = new StringBuffer(); 32 String filepartStr = "this is file part"; 33 filebuffer.append(filepartStr); 34 File upload = File.createTempFile("Multipart", "test"); 35 36 FileWriter outFile = new FileWriter(upload); 37 BufferedWriter out = new BufferedWriter(outFile); 38 try { 39 out.write(filebuffer.toString()); 40 out.flush(); 41 } finally { 42 out.close(); 43 } 44 45 Part[] parts = new Part[3]; 46 parts[0] = new StringPart("stringpart", "PART1!!"); 47 parts[1] = new FilePart(upload.getName(), upload); 48 parts[2] = new StringPart("stringpart", "PART2!!"); 49 50 MultipartEntity me = new MultipartEntity(parts); 51 ByteArrayOutputStream os = new ByteArrayOutputStream(); 52 me.writeTo(os); 53 Header h = me.getContentType(); 54 String boundry = EncodingUtils.getAsciiString(me.getMultipartBoundary()); 55 StringBuffer contentType = new StringBuffer("multipart/form-data"); 56 contentType.append("; boundary="); 57 contentType.append(boundry); 58 assertEquals("Multipart content type error", contentType.toString(), h.getValue()); 59 final String CRLF = "\r\n"; 60 StringBuffer output = new StringBuffer(); 61 62 output.append("--"); 63 output.append(boundry); 64 output.append(CRLF); 65 66 output.append("Content-Disposition: form-data; name=\"stringpart\""); 67 output.append(CRLF); 68 output.append("Content-Type: text/plain; charset=US-ASCII"); 69 output.append(CRLF); 70 output.append("Content-Transfer-Encoding: 8bit"); 71 output.append(CRLF); 72 output.append(CRLF); 73 output.append("PART1!!"); 74 output.append(CRLF); 75 76 output.append("--"); 77 output.append(boundry); 78 output.append(CRLF); 79 80 output.append("Content-Disposition: form-data; name=\""); 81 output.append(upload.getName()); 82 output.append("\"; filename=\""); 83 output.append(upload.getName()); 84 output.append("\""); 85 86 output.append(CRLF); 87 output.append("Content-Type: application/octet-stream; charset=ISO-8859-1"); 88 output.append(CRLF); 89 output.append("Content-Transfer-Encoding: binary"); 90 output.append(CRLF); 91 output.append(CRLF); 92 output.append(filepartStr); 93 output.append(CRLF); 94 95 output.append("--"); 96 output.append(boundry); 97 output.append(CRLF); 98 99 output.append("Content-Disposition: form-data; name=\"stringpart\""); 100 output.append(CRLF); 101 output.append("Content-Type: text/plain; charset=US-ASCII"); 102 output.append(CRLF); 103 output.append("Content-Transfer-Encoding: 8bit"); 104 output.append(CRLF); 105 output.append(CRLF); 106 output.append("PART2!!"); 107 output.append(CRLF); 108 109 output.append("--"); 110 output.append(boundry); 111 output.append("--"); 112 output.append(CRLF); 113 // System.out.print(output.toString()); 114 assertEquals("Multipart content error", output.toString(), os.toString()); 115 116 // System.out.print(os.toString()); 117 } 118 } 119
