|
|
@@ -1,5 +1,5 @@ |
|
|
|
;;; GNU Guix --- Functional package management for GNU |
|
|
|
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org> |
|
|
|
;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org> |
|
|
|
;;; |
|
|
|
;;; This file is part of GNU Guix. |
|
|
|
;;; |
|
|
@@ -37,6 +37,14 @@ |
|
|
|
(base16-string->bytevector |
|
|
|
"b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9")) |
|
|
|
|
|
|
|
(define (supports-unbuffered-cbip?) |
|
|
|
"Return #t if unbuffered custom binary input ports (CBIPs) are supported. |
|
|
|
In Guile <= 2.0.9, CBIPs were always fully buffered, so the |
|
|
|
'open-sha256-input-port' does not work there." |
|
|
|
(false-if-exception |
|
|
|
(setvbuf (make-custom-binary-input-port "foo" pk #f #f #f) _IONBF))) |
|
|
|
|
|
|
|
|
|
|
|
(test-begin "hash") |
|
|
|
|
|
|
|
(test-equal "sha256, empty" |
|
|
@@ -68,6 +76,55 @@ |
|
|
|
(equal? (sha256 contents) |
|
|
|
(call-with-input-file file port-sha256)))) |
|
|
|
|
|
|
|
(test-skip (if (supports-unbuffered-cbip?) 0 4)) |
|
|
|
|
|
|
|
(test-equal "open-sha256-input-port, empty" |
|
|
|
`("" ,%empty-sha256) |
|
|
|
(let-values (((port get) |
|
|
|
(open-sha256-input-port (open-string-input-port "")))) |
|
|
|
(let ((str (get-string-all port))) |
|
|
|
(list str (get))))) |
|
|
|
|
|
|
|
(test-equal "open-sha256-input-port, hello" |
|
|
|
`("hello world" ,%hello-sha256) |
|
|
|
(let-values (((port get) |
|
|
|
(open-sha256-input-port |
|
|
|
(open-bytevector-input-port |
|
|
|
(string->utf8 "hello world"))))) |
|
|
|
(let ((str (get-string-all port))) |
|
|
|
(list str (get))))) |
|
|
|
|
|
|
|
(test-equal "open-sha256-input-port, hello, one two" |
|
|
|
(list (string->utf8 "hel") (string->utf8 "lo") |
|
|
|
(base16-string->bytevector ; echo -n hello | sha256sum |
|
|
|
"2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824") |
|
|
|
" world") |
|
|
|
(let-values (((port get) |
|
|
|
(open-sha256-input-port |
|
|
|
(open-bytevector-input-port (string->utf8 "hello world"))))) |
|
|
|
(let* ((one (get-bytevector-n port 3)) |
|
|
|
(two (get-bytevector-n port 2)) |
|
|
|
(hash (get)) |
|
|
|
(three (get-string-all port))) |
|
|
|
(list one two hash three)))) |
|
|
|
|
|
|
|
(test-equal "open-sha256-input-port, hello, read from wrapped port" |
|
|
|
(list (string->utf8 "hello") |
|
|
|
(base16-string->bytevector ; echo -n hello | sha256sum |
|
|
|
"2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824") |
|
|
|
" world") |
|
|
|
(let*-values (((wrapped) |
|
|
|
(open-bytevector-input-port (string->utf8 "hello world"))) |
|
|
|
((port get) |
|
|
|
(open-sha256-input-port wrapped))) |
|
|
|
(let* ((hello (get-bytevector-n port 5)) |
|
|
|
(hash (get)) |
|
|
|
|
|
|
|
;; Now read from WRAPPED to make sure its current position is |
|
|
|
;; correct. |
|
|
|
(world (get-string-all wrapped))) |
|
|
|
(list hello hash world)))) |
|
|
|
|
|
|
|
(test-end) |
|
|
|
|
|
|
|
|
|
|
|