racket/collects/tests/net/url-port.rkt
2012-05-24 11:27:13 -04:00

135 lines
5.9 KiB
Racket

#lang racket
(require net/url
mzlib/thread
openssl
tests/eli-tester)
(define (run-tests scheme wrap-ports skip-actual-redirect?)
(define ((make-tester url->port) response . responses)
(define first-port-no 9001)
(define server-cust
(make-custodian))
(parameterize ([current-custodian server-cust])
(for ([response (in-list (cons response responses))]
[port-no (in-naturals first-port-no)])
(thread
(λ ()
(run-server port-no
(lambda (ip op)
(let-values ([(ip op) (wrap-ports ip op)])
(regexp-match #rx"(\r\n|^)\r\n" ip)
(display response op)
(close-output-port op)
(close-input-port ip)))
+inf.0)))))
(sleep 1)
(dynamic-wind
void
(λ ()
(call-with-values
(λ ()
(url->port
(url scheme #f "localhost" first-port-no
#t empty empty #f)))
(λ vals (apply values (cons (port->string (car vals)) (cdr vals))))))
(λ ()
(custodian-shutdown-all server-cust))))
(define get-pure
(make-tester get-pure-port))
(define get-impure
(make-tester get-impure-port))
(define get-pure/redirect
(make-tester (λ (x) (get-pure-port x #:redirections 1))))
(define get-pure/headers
(make-tester get-pure-port/headers))
(define get-pure/headers/redirect
(make-tester (λ (x) (get-pure-port/headers x #:redirections 1))))
(test
(get-pure
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n24\r\nThis is the data in the first chunk \r\n1A\r\nand this is the second one\r\n0\r\n")
=>
"This is the data in the first chunk and this is the second one"
(get-pure
"HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\nThis is the data in the first chunk and this is the second one")
=>
"This is the data in the first chunk and this is the second one"
(get-pure
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n20\r\nThis is the data in the first ch\r\n21\r\nand this is the second oneXXXXXXX\r\n0\r\n")
=>
"This is the data in the first chand this is the second oneXXXXXXX"
(get-pure/redirect
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n24\r\nThis is the data in the first chunk \r\n1A\r\nand this is the second one\r\n0\r\n")
=>
"This is the data in the first chunk and this is the second one"
(get-pure/redirect
"HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\nThis is the data in the first chunk and this is the second one")
=>
"This is the data in the first chunk and this is the second one"
(get-pure/redirect
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n20\r\nThis is the data in the first ch\r\n21\r\nand this is the second oneXXXXXXX\r\n0\r\n")
=>
"This is the data in the first chand this is the second oneXXXXXXX"
(get-impure
"HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\nThis is the data in the first chunk and this is the second one\r\n")
=>
"HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\nThis is the data in the first chunk and this is the second one\r\n"
(get-pure/headers
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n24\r\nThis is the data in the first chunk \r\n1A\r\nand this is the second one\r\n0\r\n")
=>
(values "This is the data in the first chunk and this is the second one"
"Content-Type: text/plain\r\nTransfer-Encoding: chunked\r\n")
(get-pure/headers
"HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\nThis is the data in the first chunk and this is the second one")
=>
(values "This is the data in the first chunk and this is the second one"
"Content-Type: text/plain\r\n")
(get-pure/headers
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n20\r\nThis is the data in the first ch\r\n21\r\nand this is the second oneXXXXXXX\r\n0\r\n")
=>
(values "This is the data in the first chand this is the second oneXXXXXXX"
"Content-Type: text/plain\r\nTransfer-Encoding: chunked\r\n")
(get-pure/headers
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\nAnother-Header: ta-daa\r\n\r\n20\r\nThis is the data in the first ch\r\n21\r\nand this is the second oneXXXXXXX\r\n0\r\n")
=>
(values "This is the data in the first chand this is the second oneXXXXXXX"
"Content-Type: text/plain\r\nTransfer-Encoding: chunked\r\nAnother-Header: ta-daa\r\n")
)
(unless skip-actual-redirect?
(test
(get-pure/redirect
"HTTP/1.1 301 Moved Permanently\r\nLocation: http://localhost:9002/whatever\r\n\r\nstuff"
(string-append
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\n\r\n"
"24\r\nThis is the data in the first chunk \r\n1A\r\nand this is the second one\r\n0\r\n"))
(get-pure/headers/redirect
"HTTP/1.1 200 OK\r\nContent-Type: text/plain\r\nTransfer-Encoding: chunked\r\nAnother-Header: ta-daa\r\n\r\n20\r\nThis is the data in the first ch\r\n21\r\nand this is the second oneXXXXXXX\r\n0\r\n")
=>
(values "This is the data in the first chand this is the second oneXXXXXXX"
"Content-Type: text/plain\r\nTransfer-Encoding: chunked\r\nAnother-Header: ta-daa\r\n"))))
(provide tests)
(module+ main (tests))
(define (tests)
(test
(run-tests "http" values #f)
(run-tests "https" (let ([ctx (ssl-make-server-context)])
(ssl-load-certificate-chain! ctx (collection-file-path "test.pem" "openssl"))
(ssl-load-private-key! ctx (collection-file-path "test.pem" "openssl"))
(lambda (in out)
(ports->ssl-ports in out #:mode 'accept #:context ctx)))
#t)))