1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
;; Fibers: cooperative, event-driven user-space threads.
;;;; Copyright (C) 2016 Free Software Foundation, Inc.
;;;; Copyright (C) 2022 Christopher Baines <mail@cbaines.net>
;;;;
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;;
;;;; This library is distributed in the hope that it will be useful,
;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;;; Lesser General Public License for more details.
;;;;
;;;; You should have received a copy of the GNU Lesser General Public License
;;;; along with this program. If not, see <http://www.gnu.org/licenses/>.
;;;;
(define-module (tests concurrent-web-server)
#:use-module (ice-9 match)
#:use-module (ice-9 threads)
#:use-module (ice-9 rdelim)
#:use-module (ice-9 binary-ports)
#:use-module (rnrs bytevectors)
#:use-module (web uri)
#:use-module (web http)
#:use-module (web client)
#:use-module (web request)
#:use-module (web response)
#:use-module (fibers web server))
(define failed? #f)
(define-syntax-rule (assert-equal expected actual)
(let ((x expected))
(format #t "assert ~s equal to ~s: " 'actual x)
(force-output)
(let ((y actual))
(cond
((equal? x y) (format #t "ok\n"))
(else
(format #t "no (got ~s)\n" y)
(set! failed? #t))))))
(define port 8080)
(define (handler request body)
(match (uri-path (request-uri request))
("/"
(values '((content-type . (text/plain)))
"Hello, World!"))
("/proc"
(let ((bv
(uint-list->bytevector (iota 10000)
(endianness little)
4)))
(values `((content-type . (application/octet-stream))
(content-length . ,(bytevector-length bv)))
(lambda (port)
(put-bytevector port bv)))))
("/proc-chunked"
(values `((content-type . (application/octet-stream)))
(lambda (port)
(put-bytevector
port
(uint-list->bytevector (iota 10000)
(endianness little)
4)))))))
(call-with-new-thread
(lambda ()
(run-server handler #:port 8080)))
(sleep 5)
(call-with-values
(lambda ()
(http-get (string->uri "http://127.0.0.1:8080/proc")
#:decode-body? #f))
(lambda (response body)
(let ((data
(bytevector->uint-list body
(endianness little)
4)))
(assert-equal 10000
(length data)))))
(call-with-values
(lambda ()
(http-get (string->uri "http://127.0.0.1:8080/proc-chunked")
#:decode-body? #f
#:streaming? #t))
(lambda (response body)
(let ((data
(bytevector->uint-list
(get-bytevector-all body)
(endianness little)
4)))
(assert-equal 10000
(length data)))))
(exit (if failed? 1 0))
|
