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;;; Haunt --- Static site generator for GNU Guile
;;; Copyright © 2015 David Thompson <davet@gnu.org>
;;;
;;; This file is part of Haunt.
;;;
;;; Haunt 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.
;;;
;;; Haunt 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 Haunt. If not, see <http://www.gnu.org/licenses/>.
(define-module (test-utils)
#:use-module (srfi srfi-19)
#:use-module (srfi srfi-64)
#:use-module (haunt utils))
(test-begin "utils")
(test-equal "flatten, all"
'(1 2 3 4 5 6)
(flatten '(1 (2 3 (4) (5 (6))))))
(test-equal "flatten, limited depth"
'(1 2 3 4 5 (6))
(flatten '(1 (2 3 (4) (5 (6)))) 2))
(test-equal "flat-map"
'(5 7 9)
(flat-map (compose list +) '(1 2 3) '(4 5 6)))
(test-equal "string-split-at, no match"
'("foo")
(string-split-at "foo" #\z))
(test-equal "string-split-at, match"
'("foo" "bar")
(string-split-at "foo/bar" #\/))
(test-equal "file-name-components, empty string"
'()
(file-name-components ""))
(test-equal "file-name-components, root directory"
'("")
(file-name-components "/"))
(test-equal "file-name-components, full file name"
'("share" "haunt")
(file-name-components "/share/haunt"))
(test-equal "join-file-name-components"
"/share/haunt/info/haunt.info"
(join-file-name-components '("share" "haunt" "info" "haunt.info")))
(test-equal "absolute-file-name, already absolute"
"/share/haunt"
(absolute-file-name "/share/haunt"))
(test-equal "absolute-file-name, relative file name"
(string-append (getcwd) "/share/haunt")
(absolute-file-name "share/haunt"))
(test-equal "take-up-to, less than n elements"
'(1 2 3)
(take-up-to 4 '(1 2 3)))
(test-equal "take-up-to, more than n elements"
'(1 2)
(take-up-to 2 '(1 2 3)))
(test-equal "string->date*"
(make-date 0 0 15 06 05 09 2015 (date-zone-offset (current-date)))
(string->date* "2015-09-05 06:15"))
(test-end)
(exit (zero? (test-runner-fail-count (test-runner-current))))
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