test-suite/tests/r6rs-control.test

   1 ;;; r6rs-control.test --- Test suite for R6RS (rnrs control)
   2
   3 ;;      Copyright (C) 2010 Free Software Foundation, Inc.
   4 ;;
   5 ;; This library is free software; you can redistribute it and/or
   6 ;; modify it under the terms of the GNU Lesser General Public
   7 ;; License as published by the Free Software Foundation; either
   8 ;; version 3 of the License, or (at your option) any later version.
   9 ;;
  10 ;; This library is distributed in the hope that it will be useful,
  11 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 ;; Lesser General Public License for more details.
  14 ;;
  15 ;; You should have received a copy of the GNU Lesser General Public
  16 ;; License along with this library; if not, write to the Free Software
  17 ;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  18 \f
  19
  20 (define-module (test-suite test-rnrs-control)
  21   :use-module ((rnrs control) :version (6))
  22   :use-module (test-suite lib))
  23
  24 (with-test-prefix "when"
  25   (pass-if "when true"
  26     (eq? (when (> 3 2) 'greater) 'greater))
  27   (pass-if "when false"
  28     (unspecified? (when (< 3 2) 'greater))))
  29
  30 (with-test-prefix "unless"
  31   (pass-if "unless true"
  32     (unspecified? (unless (> 3 2) 'less)))
  33   (pass-if "unless false"
  34     (eq? (unless (< 3 2) 'less) 'less)))