tests/http-client.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2022 Ludovic Courtès <ludo@gnu.org>
   3 ;;;
   4 ;;; This file is part of GNU Guix.
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   7 ;;; under the terms of the GNU General Public License as published by
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   9 ;;; your option) any later version.
  10 ;;;
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  12 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  13 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 ;;; GNU General Public License for more details.
  15 ;;;
  16 ;;; You should have received a copy of the GNU General Public License
  17 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 (define-module (test-http-client)
  20   #:use-module (guix http-client)
  21   #:use-module (guix tests http)
  22   #:use-module (srfi srfi-1)
  23   #:use-module (srfi srfi-34)
  24   #:use-module (srfi srfi-64)
  25   #:use-module (rnrs bytevectors)
  26   #:use-module (rnrs io ports)
  27   #:use-module (web response)
  28   #:use-module (web uri))
  29
  30 (test-begin "http-client")
  31
  32 (test-equal "http-fetch, one request, binary"
  33   (string->utf8 "Hello, world.")
  34   (with-http-server `((200 "Hello, world."))
  35     (let* ((port (http-fetch (%local-url)))
  36            (bv   (get-bytevector-all port)))
  37       (close-port port)
  38       bv)))
  39
  40 (test-equal "http-fetch, one request, text"
  41   "Hello, world."
  42   (with-http-server `((200 "Hello, world."))
  43     (let* ((port (http-fetch (%local-url) #:text? #t))
  44            (data (get-string-all port)))
  45       (close-port port)
  46       data)))
  47
  48 (test-equal "http-fetch, redirect"
  49   "Hello, world."
  50   (with-http-server `((,(build-response
  51                          #:code 301
  52                          #:headers
  53                          `((location
  54                             . ,(string->uri-reference "/elsewhere")))
  55                          #:reason-phrase "Moved")
  56                        "Redirect!")
  57                       (200 "Hello, world."))
  58     (let* ((port (http-fetch (%local-url)))
  59            (data (get-string-all port)))
  60       (close-port port)
  61       data)))
  62
  63 (test-equal "http-fetch, error"
  64   404
  65   (with-http-server `((404 "Ne trovita."))
  66     (guard (c ((http-get-error? c) (http-get-error-code c)))
  67       (http-fetch (%local-url))
  68       #f)))
  69
  70 (test-equal "http-fetch, redirect + error"
  71   403
  72   (with-http-server `((,(build-response
  73                          #:code 302
  74                          #:headers
  75                          `((location
  76                             . ,(string->uri-reference "/elsewhere")))
  77                          #:reason-phrase "Moved")
  78                        "Redirect!")
  79                       (403 "Verboten."))
  80     (guard (c ((http-get-error? c) (http-get-error-code c)))
  81       (http-fetch (%local-url))
  82       #f)))
  83
  84 (test-end "http-client")