2 // HttpRequestMessageTest.cs
5 // Marek Safar <marek.safar@gmail.com>
7 // Copyright (C) 2011 Xamarin, Inc (http://www.xamarin.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Collections;
31 using System.Collections.Generic;
32 using System.Text.RegularExpressions;
33 using NUnit.Framework;
34 using System.Net.Http;
36 using System.Net.Http.Headers;
39 namespace MonoTests.System.Net.Http
42 public class HttpRequestMessageTest
45 public void Ctor_Invalid ()
48 new HttpRequestMessage (null, "");
50 } catch (ArgumentNullException) {
55 public void Ctor_Default ()
57 var m = new HttpRequestMessage ();
58 Assert.IsNull (m.Content, "#1");
59 Assert.IsNotNull (m.Headers, "#2");
60 Assert.AreEqual (HttpMethod.Get, m.Method, "#3");
61 Assert.IsNotNull (m.Properties, "#4");
62 Assert.IsNull (m.RequestUri, "#5");
63 Assert.AreEqual (new Version (1, 1), m.Version, "#6");
65 Assert.AreEqual ("Method: GET, RequestUri: '<null>', Version: 1.1, Content: <null>, Headers:\r\n{\r\n}", m.ToString (), "#7");
69 public void Ctor_Uri ()
71 var c = new HttpRequestMessage (HttpMethod.Get, new Uri ("http://xamarin.com"));
72 Assert.AreEqual ("http://xamarin.com/", c.RequestUri.AbsoluteUri, "#1");
74 c = new HttpRequestMessage (HttpMethod.Get, new Uri ("https://xamarin.com"));
75 Assert.AreEqual ("https://xamarin.com/", c.RequestUri.AbsoluteUri, "#2");
77 c = new HttpRequestMessage (HttpMethod.Get, new Uri ("HTTP://xamarin.com:8080"));
78 Assert.AreEqual ("http://xamarin.com:8080/", c.RequestUri.AbsoluteUri, "#3");
80 var a = Uri.UriSchemeHttps;
81 var b = new Uri ("http://xamarin.com");
84 new HttpRequestMessage (HttpMethod.Get, new Uri ("ftp://xamarin.com"));
86 } catch (ArgumentException) {
91 public void Ctor_RelativeUri ()
93 var client = new HttpClient ();
94 client.BaseAddress = new Uri ("http://en.wikipedia.org/wiki/");
95 var uri = new Uri ("Computer", UriKind.Relative);
96 var req = new HttpRequestMessage (HttpMethod.Get, uri);
97 // HttpRequestMessage does not rewrite it here.
98 Assert.AreEqual (req.RequestUri, uri);
102 public void Ctor_RelativeUriString ()
104 var client = new HttpClient ();
105 client.BaseAddress = new Uri ("http://en.wikipedia.org/wiki/");
106 var req = new HttpRequestMessage (HttpMethod.Get, "Computer");
107 // HttpRequestMessage does not rewrite it here.
108 Assert.IsFalse (req.RequestUri.IsAbsoluteUri);
112 public void Headers ()
114 HttpRequestMessage message = new HttpRequestMessage ();
115 HttpRequestHeaders headers = message.Headers;
117 headers.Accept.Add (new MediaTypeWithQualityHeaderValue ("audio/x"));
118 headers.AcceptCharset.Add (new StringWithQualityHeaderValue ("str-v", 0.002));
119 headers.AcceptEncoding.Add (new StringWithQualityHeaderValue ("str-enc", 0.44));
120 headers.AcceptLanguage.Add (new StringWithQualityHeaderValue ("str-lang", 0.41));
121 headers.Authorization = new AuthenticationHeaderValue ("sh-aut", "par");
122 headers.CacheControl = new CacheControlHeaderValue () {
123 MaxAge = TimeSpan.MaxValue
125 headers.Connection.Add ("test-value");
126 headers.ConnectionClose = true;
127 headers.Date = new DateTimeOffset (DateTime.Today);
128 headers.Expect.Add (new NameValueWithParametersHeaderValue ("en", "ev"));
129 headers.ExpectContinue = true;
130 headers.From = "webmaster@w3.org";
131 headers.Host = "host";
132 headers.IfMatch.Add (new EntityTagHeaderValue ("\"tag\"", true));
133 headers.IfModifiedSince = new DateTimeOffset (DateTime.Today);
134 headers.IfNoneMatch.Add (new EntityTagHeaderValue ("\"tag2\"", true));
135 headers.IfRange = new RangeConditionHeaderValue (new DateTimeOffset (DateTime.Today));
136 headers.IfUnmodifiedSince = new DateTimeOffset? (DateTimeOffset.Now);
137 headers.MaxForwards = 0x15b3;
138 headers.Pragma.Add (new NameValueHeaderValue ("name", "value"));
139 headers.ProxyAuthorization = new AuthenticationHeaderValue ("s", "p");
140 headers.Range = new RangeHeaderValue (5L, 30L);
141 headers.Referrer = new Uri ("http://xamarin.com");
142 headers.TE.Add (new TransferCodingWithQualityHeaderValue ("TE", 0.3));
143 headers.Trailer.Add ("value");
144 headers.TransferEncoding.Add (new TransferCodingHeaderValue ("tchv"));
145 headers.TransferEncodingChunked = true;
146 headers.Upgrade.Add (new ProductHeaderValue ("prod", "ver"));
147 headers.UserAgent.Add (new ProductInfoHeaderValue ("(comment)"));
148 headers.Via.Add (new ViaHeaderValue ("protocol", "rec-by"));
149 headers.Warning.Add (new WarningHeaderValue (5, "agent", "\"txt\""));
152 headers.Add ("authorization", "");
153 Assert.Fail ("Authorization");
154 } catch (FormatException) {
158 headers.Add ("connection", "extra ß ");
159 Assert.Fail ("Date");
160 } catch (FormatException) {
164 headers.Add ("date", "");
165 Assert.Fail ("Date");
166 } catch (FormatException) {
170 headers.Add ("from", "a@w3.org");
171 Assert.Fail ("From");
172 } catch (FormatException) {
176 headers.Add ("hOst", "host");
177 Assert.Fail ("Host");
178 } catch (FormatException) {
182 headers.Add ("if-modified-since", "");
183 Assert.Fail ("if-modified-since");
184 } catch (FormatException) {
188 headers.Add ("if-range", "");
189 Assert.Fail ("if-range");
190 } catch (FormatException) {
194 headers.Add ("if-unmodified-since", "");
195 Assert.Fail ("if-unmodified-since");
196 } catch (FormatException) {
200 headers.Add ("max-forwards", "");
201 Assert.Fail ("max-forwards");
202 } catch (FormatException) {
206 headers.Add ("proxy-authorization", "");
207 Assert.Fail ("proxy-authorization");
208 } catch (FormatException) {
212 headers.Add ("range", "");
213 } catch (FormatException) {
217 headers.Add ("referer", "");
218 Assert.Fail ("referer");
219 } catch (FormatException) {
223 headers.Add ("pragma", "nocache,RequestID=1,g=");
224 Assert.Fail ("pragma");
225 } catch (FormatException) {
228 headers.Add ("accept", "audio/y");
229 headers.Add ("accept-charset", "achs");
230 headers.Add ("accept-encoding", "aenc");
231 headers.Add ("accept-language", "alan");
232 headers.Add ("expect", "exp");
233 headers.Add ("if-match", "\"v\"");
234 headers.Add ("if-none-match", "\"v2\"");
235 headers.Add ("TE", "0.8");
236 headers.Add ("trailer", "value2");
237 headers.Add ("transfer-encoding", "ttt");
238 headers.Add ("upgrade", "uuu");
239 headers.Add ("user-agent", "uaua");
240 headers.Add ("via", "prot v");
241 headers.Add ("warning", "4 ww \"t\"");
242 headers.Add ("pragma", "nocache,R=1,g");
244 Assert.IsTrue (headers.Accept.SequenceEqual (
246 new MediaTypeWithQualityHeaderValue ("audio/x"),
247 new MediaTypeWithQualityHeaderValue ("audio/y")
251 Assert.IsTrue (headers.AcceptCharset.SequenceEqual (
253 new StringWithQualityHeaderValue ("str-v", 0.002),
254 new StringWithQualityHeaderValue ("achs")
258 Assert.IsTrue (headers.AcceptEncoding.SequenceEqual (
260 new StringWithQualityHeaderValue ("str-enc", 0.44),
261 new StringWithQualityHeaderValue ("aenc")
265 Assert.IsTrue (headers.AcceptLanguage.SequenceEqual (
267 new StringWithQualityHeaderValue ("str-lang", 0.41),
268 new StringWithQualityHeaderValue ("alan")
272 Assert.AreEqual (new AuthenticationHeaderValue ("sh-aut", "par"), headers.Authorization);
274 var cch = new CacheControlHeaderValue () {
275 MaxAge = TimeSpan.MaxValue,
278 Assert.AreEqual (cch, headers.CacheControl);
280 Assert.IsTrue (headers.Connection.SequenceEqual (
281 new string[] { "test-value", "close" }));
283 Assert.AreEqual (headers.Date, new DateTimeOffset (DateTime.Today));
285 Assert.IsTrue (headers.Expect.SequenceEqual (
287 new NameValueWithParametersHeaderValue ("en", "ev"),
288 new NameValueWithParametersHeaderValue ("100-continue"),
289 new NameValueWithParametersHeaderValue ("exp")
292 Assert.AreEqual (headers.From, "webmaster@w3.org");
294 Assert.IsTrue (headers.IfMatch.SequenceEqual (
295 new EntityTagHeaderValue[] {
296 new EntityTagHeaderValue ("\"tag\"", true),
297 new EntityTagHeaderValue ("\"v\"", false)
301 Assert.AreEqual (headers.IfModifiedSince, new DateTimeOffset (DateTime.Today));
302 Assert.IsTrue (headers.IfNoneMatch.SequenceEqual (new EntityTagHeaderValue[] { new EntityTagHeaderValue ("\"tag2\"", true), new EntityTagHeaderValue ("\"v2\"", false) }));
303 Assert.AreEqual (new DateTimeOffset (DateTime.Today), headers.IfRange.Date);
304 Assert.AreEqual (headers.MaxForwards, 0x15b3);
305 Assert.AreEqual ("p", headers.ProxyAuthorization.Parameter);
306 Assert.AreEqual ("s", headers.ProxyAuthorization.Scheme);
307 Assert.AreEqual (5, headers.Range.Ranges.First ().From);
308 Assert.AreEqual (30, headers.Range.Ranges.First ().To);
309 Assert.AreEqual ("bytes", headers.Range.Unit);
310 Assert.AreEqual (headers.Referrer, new Uri ("http://xamarin.com"));
311 Assert.IsTrue (headers.TE.SequenceEqual (new TransferCodingWithQualityHeaderValue[] { new TransferCodingWithQualityHeaderValue ("TE", 0.3), new TransferCodingWithQualityHeaderValue ("0.8") }), "29");
312 Assert.IsTrue (headers.Trailer.SequenceEqual (
317 Assert.IsTrue (headers.TransferEncoding.SequenceEqual (
319 new TransferCodingHeaderValue ("tchv"),
320 new TransferCodingHeaderValue ("chunked"),
321 new TransferCodingHeaderValue ("ttt")
325 Assert.IsTrue (headers.Upgrade.SequenceEqual (
327 new ProductHeaderValue ("prod", "ver"),
328 new ProductHeaderValue ("uuu")
332 Assert.IsTrue (headers.UserAgent.SequenceEqual (
334 new ProductInfoHeaderValue ("(comment)"),
335 new ProductInfoHeaderValue ("uaua", null)
339 Assert.IsTrue (headers.Via.SequenceEqual (
341 new ViaHeaderValue ("protocol", "rec-by"),
342 new ViaHeaderValue ("prot", "v")
346 Assert.IsTrue (headers.Warning.SequenceEqual (
348 new WarningHeaderValue (5, "agent", "\"txt\""),
349 new WarningHeaderValue (4, "ww", "\"t\"")
353 Assert.IsTrue (headers.Pragma.SequenceEqual (
355 new NameValueHeaderValue ("name", "value"),
356 new NameValueHeaderValue ("nocache", null),
357 new NameValueHeaderValue ("R", "1"),
358 new NameValueHeaderValue ("g", null)
364 public void Headers_Complex ()
366 HttpRequestMessage message = new HttpRequestMessage ();
367 HttpRequestHeaders headers = message.Headers;
369 headers.Add ("user-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.62 Safari/537.36");
372 Assert.AreEqual (6, headers.UserAgent.Count);
374 Assert.IsTrue (headers.UserAgent.SequenceEqual (
376 new ProductInfoHeaderValue ("Mozilla", "5.0"),
377 new ProductInfoHeaderValue ("(Macintosh; Intel Mac OS X 10_8_4)"),
378 new ProductInfoHeaderValue ("AppleWebKit", "537.36"),
379 new ProductInfoHeaderValue ("(KHTML, like Gecko)"),
380 new ProductInfoHeaderValue ("Chrome", "29.0.1547.62"),
381 new ProductInfoHeaderValue ("Safari", "537.36")
387 public void Header_BaseImplementation ()
389 HttpRequestMessage message = new HttpRequestMessage ();
390 HttpRequestHeaders headers = message.Headers;
392 headers.Add ("a", "a-value");
393 headers.Add ("b", new List<string> { "v1", "v2" });
394 headers.Add ("c", null as string);
395 headers.Add ("d", new string[0]);
397 Assert.IsTrue (headers.TryAddWithoutValidation ("accept", "audio"), "#0");
399 Assert.IsFalse (headers.Contains ("nn"), "#1a");
400 Assert.IsTrue (headers.Contains ("b"), "#1b");
402 var values = headers.GetValues ("b").ToList ();
403 Assert.AreEqual ("v1", values[0], "#2a");
404 Assert.AreEqual ("v2", values[1], "#2b");
406 Assert.IsFalse (headers.Remove ("p"), "#3a");
407 Assert.IsTrue (headers.Remove ("b"), "#3b");
408 Assert.IsFalse (headers.Contains ("b"), "#3b-c");
410 IEnumerable<string> values2;
411 Assert.IsTrue (headers.TryGetValues ("c", out values2));
412 values = values2.ToList ();
413 Assert.AreEqual ("", values[0], "#4a");
416 foreach (var i in headers) {
420 Assert.AreEqual (3, counter, "#5");
424 headers.Accept.Add (new MediaTypeWithQualityHeaderValue ("audio/x"));
425 Assert.IsTrue (headers.TryAddWithoutValidation ("accept", "audio"), "#55");
427 values = headers.GetValues ("accept").ToList ();
428 Assert.AreEqual (2, values.Count, "#6");
429 Assert.AreEqual ("audio/x", values[0], "#6a");
430 Assert.AreEqual ("audio", values[1], "#6b");
431 Assert.AreEqual (1, headers.Accept.Count, "#6c");
435 Assert.IsTrue (headers.TryAddWithoutValidation ("from", new[] { "a@a.com", "ssss@oo.com" }), "#70");
436 values = headers.GetValues ("from").ToList ();
438 Assert.AreEqual (2, values.Count, "#7");
439 Assert.AreEqual ("a@a.com", values[0], "#7a");
440 Assert.AreEqual ("ssss@oo.com", values[1], "#7b");
441 Assert.AreEqual ("a@a.com", headers.From, "#7c");
445 Assert.IsTrue (headers.TryAddWithoutValidation ("Date", "wrong date"), "#8-0");
446 var value = headers.Date;
447 Assert.IsNull (headers.Date, "#8");
451 public void Headers_Invalid ()
453 HttpRequestMessage message = new HttpRequestMessage ();
454 HttpRequestHeaders headers = message.Headers;
457 headers.Add ("Allow", "");
459 } catch (InvalidOperationException) {
463 headers.Add (null, "");
465 } catch (ArgumentException) {
469 headers.Add ("mm", null as IEnumerable<string>);
471 } catch (ArgumentNullException) {
475 headers.Add ("accept", "audio");
477 } catch (FormatException) {
480 Assert.IsFalse (headers.TryAddWithoutValidation ("Allow", ""), "#3"); ;
482 Assert.IsFalse (headers.TryAddWithoutValidation (null, ""), "#4");
485 headers.Contains (null);
487 } catch (ArgumentException) {
491 headers.GetValues (null);
493 } catch (ArgumentException) {
497 headers.GetValues ("bbbb");
499 } catch (InvalidOperationException) {
503 headers.Add ("from", new[] { "a@a.com", "ssss@oo.com" });
505 } catch (FormatException) {
508 Assert.IsTrue (headers.TryAddWithoutValidation ("from", "a@a.com"), "#7-0");
510 headers.Add ("from", "valid@w3.org");
512 } catch (FormatException) {
517 public void Headers_Response ()
519 HttpRequestMessage message = new HttpRequestMessage ();
520 HttpRequestHeaders headers = message.Headers;
522 headers.Add ("Age", "vv");
523 Assert.AreEqual ("vv", headers.GetValues ("Age").First (), "#1");
526 headers.TryAddWithoutValidation ("Age", "vv");
527 Assert.AreEqual ("vv", headers.GetValues ("Age").First (), "#2");
529 // .NET encloses the "Age: vv" with two whitespaces.
530 var normalized = Regex.Replace (message.ToString (), @"\s", "");
531 Assert.AreEqual ("Method:GET,RequestUri:'<null>',Version:1.1,Content:<null>,Headers:{Age:vv}", normalized, "#3");
535 public void Headers_ExpectContinue ()
537 HttpRequestMessage message = new HttpRequestMessage ();
538 HttpRequestHeaders headers = message.Headers;
539 Assert.IsNull (headers.ExpectContinue, "#1");
541 headers.ExpectContinue = false;
542 Assert.IsFalse (headers.ExpectContinue.Value, "#2");
546 headers.ExpectContinue = true;
547 headers.ExpectContinue = true;
548 headers.ExpectContinue = true;
549 headers.ExpectContinue = true;
550 Assert.IsTrue (headers.ExpectContinue.Value, "#3");
551 Assert.AreEqual (1, headers.GetValues ("expect").ToList ().Count, "#4");
554 headers.Expect.Add (new NameValueWithParametersHeaderValue ("100-conTinuE"));
555 Assert.IsTrue (headers.ExpectContinue.Value, "#5");
559 public void Headers_ConnectionClose ()
561 HttpRequestMessage message = new HttpRequestMessage ();
562 HttpRequestHeaders headers = message.Headers;
563 Assert.IsNull (headers.ConnectionClose, "#1");
565 headers.ConnectionClose = false;
566 Assert.IsFalse (headers.ConnectionClose.Value, "#2");
570 headers.ConnectionClose = true;
571 Assert.IsTrue (headers.ConnectionClose.Value, "#3");
574 headers.Connection.Add ("Close");
575 Assert.IsTrue (headers.ConnectionClose.Value, "#4");
579 public void Headers_From_Invalid ()
581 HttpRequestMessage message = new HttpRequestMessage ();
582 HttpRequestHeaders headers = message.Headers;
588 } catch (FormatException) {
591 headers.From = "test";
593 } catch (FormatException) {
598 public void Headers_TransferEncodingChunked ()
600 HttpRequestMessage message = new HttpRequestMessage ();
601 HttpRequestHeaders headers = message.Headers;
602 Assert.IsNull (headers.TransferEncodingChunked, "#1");
604 headers.TransferEncodingChunked = false;
605 Assert.IsFalse (headers.TransferEncodingChunked.Value, "#2");
609 headers.TransferEncodingChunked = true;
610 Assert.IsTrue (headers.TransferEncodingChunked.Value, "#3");
611 Assert.AreEqual (1, headers.TransferEncoding.Count, "#3b");
615 public void Properties ()
617 var c = new HttpRequestMessage ();
619 c.Method = HttpMethod.Post;
620 c.Properties.Add ("a", "test");
622 c.Version = HttpVersion.Version10;
624 Assert.IsNull (c.Content, "#1");
625 Assert.AreEqual (HttpMethod.Post, c.Method, "#2");
626 Assert.AreEqual ("test", c.Properties["a"], "#3");
627 Assert.IsNull (c.RequestUri, "#4");
628 Assert.AreEqual (HttpVersion.Version10, c.Version, "#5");
632 public void Properties_Invalid ()
634 var c = new HttpRequestMessage ();
638 } catch (ArgumentNullException) {
642 c.RequestUri = new Uri ("ftp://xamarin.com");
644 } catch (ArgumentException) {
650 } catch (ArgumentNullException) {