| // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import "package:http_server/http_server.dart"; |
| import "package:mime/mime.dart"; |
| import "package:unittest/unittest.dart"; |
| import 'dart:async'; |
| import 'dart:io'; |
| import 'dart:convert'; |
| |
| class FormField { |
| final String name; |
| final value; |
| final String contentType; |
| final String filename; |
| |
| FormField(String this.name, |
| this.value, |
| {String this.contentType, |
| String this.filename}); |
| |
| bool operator==(other) { |
| if (value.length != other.value.length) return false; |
| for (int i = 0; i < value.length; i++) { |
| if (value[i] != other.value[i]) { |
| return false; |
| } |
| } |
| return name == other.name && |
| contentType == other.contentType && |
| filename == other.filename; |
| } |
| |
| String toString() { |
| return "FormField('$name', '$value', '$contentType', '$filename')"; |
| } |
| } |
| |
| void postDataTest(List<int> message, |
| String contentType, |
| String boundary, |
| List<FormField> expectedFields) { |
| HttpServer.bind("127.0.0.1", 0).then((server) { |
| server.listen((request) { |
| String boundary = request.headers.contentType.parameters['boundary']; |
| request |
| .transform(new MimeMultipartTransformer(boundary)) |
| .map((part) => HttpMultipartFormData.parse( |
| part, defaultEncoding: LATIN1)) |
| .map((multipart) { |
| var future; |
| if (multipart.isText) { |
| future = multipart |
| .fold(new StringBuffer(), (b, s) => b..write(s)) |
| .then((b) => b.toString()); |
| } else { |
| future = multipart |
| .fold([], (b, s) => b..addAll(s)); |
| } |
| return future |
| .then((data) { |
| String contentType; |
| if (multipart.contentType != null) { |
| contentType = multipart.contentType.mimeType; |
| } |
| return new FormField( |
| multipart.contentDisposition.parameters['name'], |
| data, |
| contentType: contentType, |
| filename: |
| multipart.contentDisposition.parameters['filename']); |
| }); |
| }) |
| .fold([], (l, f) => l..add(f)) |
| .then(Future.wait) |
| .then((fields) { |
| expect(fields, equals(expectedFields)); |
| request.response.close().then((_) => server.close()); |
| }); |
| }); |
| var client = new HttpClient(); |
| client.post('127.0.0.1', server.port, '/') |
| .then((request) { |
| request.headers.set('content-type', |
| 'multipart/form-data; boundary=$boundary'); |
| request.add(message); |
| return request.close(); |
| }) |
| .then((response) { |
| client.close(); |
| }); |
| }); |
| } |
| |
| void testPostData() { |
| var message = ''' |
| \r\n--AaB03x\r |
| Content-Disposition: form-data; name="submit-name"\r |
| \r |
| Larry\r |
| --AaB03x\r |
| Content-Disposition: form-data; name="files"; filename="file1.txt"\r |
| Content-Type: text/plain\r |
| \r |
| Content of file\r |
| --AaB03x--\r\n'''; |
| |
| postDataTest(message.codeUnits, |
| 'multipart/form-data', |
| 'AaB03x', |
| [new FormField('submit-name', 'Larry'), |
| new FormField('files', |
| 'Content of file', |
| contentType: 'text/plain', |
| filename: 'file1.txt')]); |
| |
| // Windows/IE style file upload. |
| message = ''' |
| \r\n--AaB03x\r |
| Content-Disposition: form-data; name="files"; filename="C:\\file1\\".txt"\r |
| Content-Type: text/plain\r |
| \r |
| Content of file\r |
| --AaB03x--\r\n'''; |
| |
| |
| postDataTest(message.codeUnits, |
| 'multipart/form-data', |
| 'AaB03x', |
| [new FormField('files', |
| 'Content of file', |
| contentType: 'text/plain', |
| filename: 'C:\\file1".txt')]); |
| // Similar test using Chrome posting. |
| message = [ |
| 45, 45, 45, 45, 45, 45, 87, 101, 98, 75, 105, 116, 70, 111, 114, 109, 66, |
| 111, 117, 110, 100, 97, 114, 121, 81, 83, 113, 108, 56, 107, 68, 65, 76, |
| 77, 55, 116, 65, 107, 67, 49, 13, 10, 67, 111, 110, 116, 101, 110, 116, |
| 45, 68, 105, 115, 112, 111, 115, 105, 116, 105, 111, 110, 58, 32, 102, |
| 111, 114, 109, 45, 100, 97, 116, 97, 59, 32, 110, 97, 109, 101, 61, 34, |
| 115, 117, 98, 109, 105, 116, 45, 110, 97, 109, 101, 34, 13, 10, 13, 10, |
| 84, 101, 115, 116, 13, 10, 45, 45, 45, 45, 45, 45, 87, 101, 98, 75, 105, |
| 116, 70, 111, 114, 109, 66, 111, 117, 110, 100, 97, 114, 121, 81, 83, 113, |
| 108, 56, 107, 68, 65, 76, 77, 55, 116, 65, 107, 67, 49, 13, 10, 67, 111, |
| 110, 116, 101, 110, 116, 45, 68, 105, 115, 112, 111, 115, 105, 116, 105, |
| 111, 110, 58, 32, 102, 111, 114, 109, 45, 100, 97, 116, 97, 59, 32, 110, |
| 97, 109, 101, 61, 34, 102, 105, 108, 101, 115, 34, 59, 32, 102, 105, 108, |
| 101, 110, 97, 109, 101, 61, 34, 86, 69, 82, 83, 73, 79, 78, 34, 13, 10, |
| 67, 111, 110, 116, 101, 110, 116, 45, 84, 121, 112, 101, 58, 32, 97, 112, |
| 112, 108, 105, 99, 97, 116, 105, 111, 110, 47, 111, 99, 116, 101, 116, 45, |
| 115, 116, 114, 101, 97, 109, 13, 10, 13, 10, 123, 32, 10, 32, 32, 34, 114, |
| 101, 118, 105, 115, 105, 111, 110, 34, 58, 32, 34, 50, 49, 56, 54, 48, 34, |
| 44, 10, 32, 32, 34, 118, 101, 114, 115, 105, 111, 110, 34, 32, 58, 32, 34, |
| 48, 46, 49, 46, 50, 46, 48, 95, 114, 50, 49, 56, 54, 48, 34, 44, 10, 32, |
| 32, 34, 100, 97, 116, 101, 34, 32, 32, 32, 32, 58, 32, 34, 50, 48, 49, 51, |
| 48, 52, 50, 51, 48, 48, 48, 52, 34, 10, 125, 13, 10, 45, 45, 45, 45, 45, |
| 45, 87, 101, 98, 75, 105, 116, 70, 111, 114, 109, 66, 111, 117, 110, 100, |
| 97, 114, 121, 81, 83, 113, 108, 56, 107, 68, 65, 76, 77, 55, 116, 65, 107, |
| 67, 49, 45, 45, 13, 10]; |
| |
| var data = [ |
| 123, 32, 10, 32, 32, 34, 114, 101, 118, 105, 115, 105, 111, 110, 34, 58, |
| 32, 34, 50, 49, 56, 54, 48, 34, 44, 10, 32, 32, 34, 118, 101, 114, 115, |
| 105, 111, 110, 34, 32, 58, 32, 34, 48, 46, 49, 46, 50, 46, 48, 95, 114, |
| 50, 49, 56, 54, 48, 34, 44, 10, 32, 32, 34, 100, 97, 116, 101, 34, 32, 32, |
| 32, 32, 58, 32, 34, 50, 48, 49, 51, 48, 52, 50, 51, 48, 48, 48, 52, 34, |
| 10, 125]; |
| |
| postDataTest(message, |
| 'multipart/form-data', |
| '----WebKitFormBoundaryQSql8kDALM7tAkC1', |
| [new FormField('submit-name', 'Test'), |
| new FormField('files', |
| data, |
| contentType: 'application/octet-stream', |
| filename: 'VERSION')]); |
| |
| message = [ |
| 45, 45, 45, 45, 45, 45, 87, 101, 98, 75, 105, 116, 70, 111, 114, 109, 66, |
| 111, 117, 110, 100, 97, 114, 121, 118, 65, 86, 122, 117, 103, 75, 77, 116, |
| 90, 98, 121, 87, 111, 66, 71, 13, 10, 67, 111, 110, 116, 101, 110, 116, |
| 45, 68, 105, 115, 112, 111, 115, 105, 116, 105, 111, 110, 58, 32, 102, |
| 111, 114, 109, 45, 100, 97, 116, 97, 59, 32, 110, 97, 109, 101, 61, 34, |
| 110, 97, 109, 101, 34, 13, 10, 13, 10, 38, 35, 49, 50, 52, 48, 50, 59, 38, |
| 35, 49, 50, 52, 50, 53, 59, 38, 35, 49, 50, 51, 54, 52, 59, 38, 35, 49, |
| 50, 51, 57, 52, 59, 13, 10, 45, 45, 45, 45, 45, 45, 87, 101, 98, 75, 105, |
| 116, 70, 111, 114, 109, 66, 111, 117, 110, 100, 97, 114, 121, 118, 65, 86, |
| 122, 117, 103, 75, 77, 116, 90, 98, 121, 87, 111, 66, 71, 45, 45, 13, 10]; |
| |
| postDataTest(message, |
| 'multipart/form-data', |
| '----WebKitFormBoundaryvAVzugKMtZbyWoBG', |
| [new FormField('name', 'ひらがな')]); |
| |
| message = [ |
| 45, 45, 45, 45, 45, 45, 87, 101, 98, 75, 105, 116, 70, 111, 114, 109, 66, |
| 111, 117, 110, 100, 97, 114, 121, 102, 101, 48, 69, 122, 86, 49, 97, 78, |
| 121, 115, 68, 49, 98, 80, 104, 13, 10, 67, 111, 110, 116, 101, 110, 116, |
| 45, 68, 105, 115, 112, 111, 115, 105, 116, 105, 111, 110, 58, 32, 102, |
| 111, 114, 109, 45, 100, 97, 116, 97, 59, 32, 110, 97, 109, 101, 61, 34, |
| 110, 97, 109, 101, 34, 13, 10, 13, 10, 248, 118, 13, 10, 45, 45, 45, 45, |
| 45, 45, 87, 101, 98, 75, 105, 116, 70, 111, 114, 109, 66, 111, 117, 110, |
| 100, 97, 114, 121, 102, 101, 48, 69, 122, 86, 49, 97, 78, 121, 115, 68, |
| 49, 98, 80, 104, 45, 45, 13, 10]; |
| |
| postDataTest(message, |
| 'multipart/form-data', |
| '----WebKitFormBoundaryfe0EzV1aNysD1bPh', |
| [new FormField('name', 'øv')]); |
| } |
| |
| |
| void main() { |
| testPostData(); |
| } |