;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
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;;; under the terms of the GNU General Public License as published by
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;;; your option) any later version.
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
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;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (test-uuid)
  #:use-module (gnu system uuid)
  #:use-module (srfi srfi-64)
  #:use-module (rnrs bytevectors))

(test-begin "uuid")

(test-equal "uuid->string"
  "c5307e6b-d1ba-499d-89c5-cb0b143577c4"
  (uuid->string
   #vu8(197 48 126 107 209 186 73 157 137 197 203 11 20 53 119 196)))

(test-equal "string->uuid"
  '(16 "4dab5feb-d176-45de-b287-9b0a6e4c01cb")
  (let ((uuid (string->uuid "4dab5feb-d176-45de-b287-9b0a6e4c01cb")))
    (list (bytevector-length uuid) (uuid->string uuid))))

(test-assert "uuid"
  (let ((str "4dab5feb-d176-45de-b287-9b0a6e4c01cb"))
    (bytevector=? (uuid-bytevector
                   (uuid "4dab5feb-d176-45de-b287-9b0a6e4c01cb"))
                  (string->uuid "4dab5feb-d176-45de-b287-9b0a6e4c01cb"))))

(test-assert "uuid, syntax error"
  (catch 'syntax-error
    (lambda ()
      (eval '(uuid "foobar") (current-module))
      #f)
    (lambda (key proc message location form . args)
      (and (eq? proc 'uuid)
           (string-contains message "invalid UUID")
           (equal? form '(uuid "foobar" 'dce))))))

(test-equal "uuid, ISO-9660, format preserved"
  "1970-01-01-17-14-42-99"
  (uuid->string (uuid "1970-01-01-17-14-42-99" 'iso9660)))

(test-equal "uuid, FAT32, format preserved"
  "1234-ABCD"
  (uuid->string (uuid "1234-abcd" 'fat32)))

(test-equal "uuid, FAT32, leading zeros preserved"
  "00CA-050E"                                    ;<https://bugs.gnu.org/35582>
  (uuid->string (uuid "00CA-050E" 'fat32)))

(test-assert "uuid, dynamic value"
  (let* ((good "4dab5feb-d176-45de-b287-9b0a6e4c01cb")
         (bad  (string-drop good 3)))
    (and (uuid? (uuid good))
         (string=? good (uuid->string (uuid good)))
         (not (uuid bad)))))

(test-assert "uuid=?"
  (and (uuid=? (uuid-bytevector (uuid "1234-abcd" 'fat32))
               (uuid "1234-abcd" 'fat32))
       (uuid=? (uuid "1234-abcd" 'fat32)
               (uuid "1234-abcd" 'fat))))

(test-end)
f6425f4e9e19d8a82'>tests: Use the same source as ci.guix.gnu.org.</a><span class='msg-avail'>...<span class='msg-tooltip'>* etc/system-tests.scm (system-test-manifest): In 'local-file' call, use
a name that is a function of COMMIT to match what Cuirass does.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-03-05 16:33:38 +0100'>2020-03-05</span></td><td><a href='/guix/commit/etc/system-tests.scm?id=5ec4156bbcaec8337f78411204d59e59e706103b'>tests: Add a manifest for system tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>The manifest can be passed to 'guix build -m', 'guix weather -m', and so
on.  It can also be passed to an installed 'guix' (without
./pre-inst-env), with the exception so far of installation tests.

* build-aux/run-system-tests.scm: Remove.  Move interesting bits move
to...
* etc/system-tests.scm: ... here.  New file.
* Makefile.am (EXTRA_DIST): Remove 'build-aux/run-system-tests.scm' and
add 'etc/system-tests.scm'.
(check-system): Rewrite to run 'guix build -m etc/system-tests.scm'.
</span></span></td><td>Ludovic Courtès</td></tr>