summaryrefslogtreecommitdiff
path: root/test-suite/tests/syncase.test
blob: af9f6f318687ab74ed5dbeb7a9f0840aa038820d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
;;;; syncase.test --- test suite for (ice-9 syncase)            -*- scheme -*-
;;;;
;;;; 	Copyright (C) 2001, 2006, 2009 Free Software Foundation, Inc.
;;;; 
;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public
;;;; License as published by the Free Software Foundation; either
;;;; version 3 of the License, or (at your option) any later version.
;;;; 
;;;; This library 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
;;;; Lesser General Public License for more details.
;;;; 
;;;; You should have received a copy of the GNU Lesser General Public
;;;; License along with this library; if not, write to the Free Software
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

;; These tests are in a module so that the syntax transformer does not
;; affect code outside of this file.
;;
(define-module (test-suite test-syncase)
  :use-module (test-suite lib))

(define-syntax plus
  (syntax-rules ()
    ((plus x ...) (+ x ...))))

(pass-if "basic syncase macro"
  (= (plus 1 2 3) (+ 1 2 3)))

(pass-if "@ works with syncase"
  (eq? run-test (@ (test-suite lib) run-test)))

(define-syntax string-let
  (lambda (stx)
    (syntax-case stx ()
      ((_ id body ...)
       #`(let ((id #,(symbol->string
                      (syntax->datum #'id))))
           body ...)))))

(pass-if "macro using quasisyntax"
  (equal? (string-let foo (list foo foo))
          '("foo" "foo")))