299112d36e
* guix/ui.scm (fill-paragraph, string->recutils, package->recutils): New procedures. * guix-package.in (guix-package)[process-query]: Use `package->recutils' to display package meta-data. * tests/guix-package.sh: Adjust test. * tests/ui.scm: New file. * Makefile.am (TESTS): Add it. * doc/guix.texi (Invoking guix-package): Adjust `--search' documentation, and give an example.
71 lines
2.5 KiB
Scheme
71 lines
2.5 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
|
||
;;; Copyright © 2013 Ludovic Courtès <ludo@gnu.org>
|
||
;;;
|
||
;;; 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 <http://www.gnu.org/licenses/>.
|
||
|
||
|
||
(define-module (test-ui)
|
||
#:use-module (guix ui)
|
||
#:use-module (srfi srfi-1)
|
||
#:use-module (srfi srfi-64))
|
||
|
||
;; Test the (guix ui) module.
|
||
|
||
(define %paragraph
|
||
"GNU Guile is an implementation of the Scheme programming language, with
|
||
support for many SRFIs, packaged for use in a wide variety of environments.
|
||
In addition to implementing the R5RS Scheme standard and a large subset of
|
||
R6RS, Guile includes a module system, full access to POSIX system calls,
|
||
networking support, multiple threads, dynamic linking, a foreign function call
|
||
interface, and powerful string processing.")
|
||
|
||
|
||
(test-begin "ui")
|
||
|
||
(test-assert "fill-paragraph"
|
||
(every (lambda (column)
|
||
(every (lambda (width)
|
||
(every (lambda (line)
|
||
(<= (string-length line) width))
|
||
(string-split (fill-paragraph %paragraph
|
||
width column)
|
||
#\newline)))
|
||
'(15 30 35 40 45 50 60 70 80 90 100)))
|
||
'(0 5)))
|
||
|
||
(test-assert "fill-paragraph, consecutive newlines"
|
||
(every (lambda (width)
|
||
(any (lambda (line)
|
||
(string-prefix? "When STR" line))
|
||
(string-split
|
||
(fill-paragraph (procedure-documentation fill-paragraph)
|
||
width)
|
||
#\newline)))
|
||
'(15 20 25 30 40 50 60)))
|
||
|
||
(test-equal "fill-paragraph, large unbreakable word"
|
||
'("Here is a" "very-very-long-word"
|
||
"and that's" "it.")
|
||
(string-split
|
||
(fill-paragraph "Here is a very-very-long-word and that's it."
|
||
10)
|
||
#\newline))
|
||
|
||
(test-end "ui")
|
||
|
||
|
||
(exit (= (test-runner-fail-count (test-runner-current)) 0))
|