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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library streamed_request_test; | 5 library http.test.io.streamed_request_test; |
6 | 6 |
7 import 'dart:convert'; | 7 import 'dart:convert'; |
8 | 8 |
9 import 'package:http/http.dart' as http; | 9 import 'package:http/http.dart' as http; |
10 import 'package:unittest/unittest.dart'; | 10 import 'package:unittest/unittest.dart'; |
11 | 11 |
12 import 'utils.dart'; | 12 import 'utils.dart'; |
13 | 13 |
14 void main() { | 14 void main() { |
15 group('contentLength', () { | 15 group('contentLength', () { |
16 test('defaults to null', () { | |
17 var request = new http.StreamedRequest('POST', dummyUrl); | |
18 expect(request.contentLength, isNull); | |
19 }); | |
20 | |
21 test('disallows negative values', () { | |
22 var request = new http.StreamedRequest('POST', dummyUrl); | |
23 expect(() => request.contentLength = -1, throwsArgumentError); | |
24 }); | |
25 | |
26 test('controls the Content-Length header', () { | 16 test('controls the Content-Length header', () { |
27 return startServer().then((_) { | 17 return startServer().then((_) { |
28 var request = new http.StreamedRequest('POST', serverUrl); | 18 var request = new http.StreamedRequest('POST', serverUrl); |
29 request.contentLength = 10; | 19 request.contentLength = 10; |
30 request.sink.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); | 20 request.sink.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); |
31 request.sink.close(); | 21 request.sink.close(); |
32 | 22 |
33 return request.send(); | 23 return request.send(); |
34 }).then((response) { | 24 }).then((response) { |
35 expect(UTF8.decodeStream(response.stream), | 25 expect(UTF8.decodeStream(response.stream), |
36 completion(parse(containsPair('headers', | 26 completion(parse(containsPair('headers', |
37 containsPair('content-length', ['10']))))); | 27 containsPair('content-length', ['10']))))); |
38 }).whenComplete(stopServer); | 28 }).whenComplete(stopServer); |
39 }); | 29 }); |
40 | 30 |
41 test('defaults to sending no Content-Length', () { | 31 test('defaults to sending no Content-Length', () { |
42 return startServer().then((_) { | 32 return startServer().then((_) { |
43 var request = new http.StreamedRequest('POST', serverUrl); | 33 var request = new http.StreamedRequest('POST', serverUrl); |
44 request.sink.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); | 34 request.sink.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]); |
45 request.sink.close(); | 35 request.sink.close(); |
46 | 36 |
47 return request.send(); | 37 return request.send(); |
48 }).then((response) { | 38 }).then((response) { |
49 expect(UTF8.decodeStream(response.stream), | 39 expect(UTF8.decodeStream(response.stream), |
50 completion(parse(containsPair('headers', | 40 completion(parse(containsPair('headers', |
51 isNot(contains('content-length')))))); | 41 isNot(contains('content-length')))))); |
52 }).whenComplete(stopServer); | 42 }).whenComplete(stopServer); |
53 }); | 43 }); |
54 | |
55 test('is frozen by finalize()', () { | |
56 var request = new http.StreamedRequest('POST', dummyUrl); | |
57 request.finalize(); | |
58 expect(() => request.contentLength = 10, throwsStateError); | |
59 }); | |
60 }); | 44 }); |
61 | 45 |
62 // Regression test. | 46 // Regression test. |
63 test('.send() with a response with no content length', () { | 47 test('.send() with a response with no content length', () { |
64 return startServer().then((_) { | 48 return startServer().then((_) { |
65 var request = new http.StreamedRequest( | 49 var request = new http.StreamedRequest( |
66 'GET', serverUrl.resolve('/no-content-length')); | 50 'GET', serverUrl.resolve('/no-content-length')); |
67 request.sink.close(); | 51 request.sink.close(); |
68 return request.send(); | 52 return request.send(); |
69 }).then((response) { | 53 }).then((response) { |
70 expect(UTF8.decodeStream(response.stream), completion(equals('body'))); | 54 expect(UTF8.decodeStream(response.stream), completion(equals('body'))); |
71 }).whenComplete(stopServer); | 55 }).whenComplete(stopServer); |
72 }); | 56 }); |
73 | 57 |
74 } | 58 } |
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