From 661a1d7924e174a28e0e21bf516aa1a8a44dad73 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= Date: Tue, 14 Jul 2015 15:06:46 +0200 Subject: file-systems: Allow users to specify file system UUIDs as strings. Fixes . Reported by Mark H Weaver . * gnu/system/file-systems.scm (%uuid-rx): New variable. (string->uuid): New procedure. (uuid): New macro. * tests/file-systems.scm: New file. * Makefile.am (SCM_TESTS): Add it. * doc/guix.texi (File Systems): Give an example of UUID. --- tests/file-systems.scm | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 tests/file-systems.scm (limited to 'tests/file-systems.scm') diff --git a/tests/file-systems.scm b/tests/file-systems.scm new file mode 100644 index 0000000000..d445b4971f --- /dev/null +++ b/tests/file-systems.scm @@ -0,0 +1,46 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2015 Ludovic Courtès +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix 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 General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see . + +(define-module (test-file-systems) + #:use-module (gnu system file-systems) + #:use-module (srfi srfi-64) + #:use-module (rnrs bytevectors)) + +;; Test the (gnu system file-systems) module. + +(test-begin "file-systems") + +(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 "4dab5feb-d176-45de-b287-9b0a6e4c01cb") + (string->uuid "4dab5feb-d176-45de-b287-9b0a6e4c01cb")))) + +(test-end) + + +(exit (= (test-runner-fail-count (test-runner-current)) 0)) -- cgit v1.2.3