Here are tests for SRFI-61's cond clause.
2007-07-14 Stephen Compall <[EMAIL PROTECTED]>
* tests/syntax.test: Add SRFI-61 `cond' tests.
Index: test-suite/tests/syntax.test
===================================================================
RCS file: /sources/guile/guile/guile-core/test-suite/tests/syntax.test,v
retrieving revision 1.40
diff -u -u -r1.40 syntax.test
--- test-suite/tests/syntax.test 26 May 2007 14:30:50 -0000 1.40
+++ test-suite/tests/syntax.test 15 Jul 2007 02:26:55 -0000
@@ -557,6 +557,50 @@
(let ((=> 'foo))
(eq? (cond (else => identity)) identity)))))
+ (with-test-prefix "SRFI-61"
+
+ (pass-if "always available"
+ (cond-expand (srfi-61 #t) (else #f)))
+
+ (pass-if "single value consequent"
+ (eq? 'ok (cond (#t identity => (lambda (x) 'ok)) (else #f))))
+
+ (pass-if "single value alternate"
+ (eq? 'ok (cond (#t not => (lambda (x) #f)) (else 'ok))))
+
+ (pass-if-exception "doesn't affect standard =>"
+ exception:wrong-num-args
+ (cond ((values 1 2) => (lambda (x y) #t))))
+
+ (pass-if "multiple values consequent"
+ (equal? '(2 1) (cond ((values 1 2)
+ (lambda (one two)
+ (and (= 1 one) (= 2 two))) =>
+ (lambda (one two) (list two one)))
+ (else #f))))
+
+ (pass-if "multiple values alternate"
+ (eq? 'ok (cond ((values 2 3 4)
+ (lambda args (equal? '(1 2 3) args)) =>
+ (lambda (x y z) #f))
+ (else 'ok))))
+
+ (pass-if "zero values"
+ (eq? 'ok (cond ((values) (lambda () #t) => (lambda () 'ok))
+ (else #f))))
+
+ (pass-if "bound => is handled correctly"
+ (let ((=> 'ok))
+ (eq? 'ok (cond (#t identity =>) (else #f)))))
+
+ (pass-if-exception "missing recipient"
+ '(syntax-error . "Missing recipient")
+ (cond (#t identity =>)))
+
+ (pass-if-exception "extra recipient"
+ '(syntax-error . "Extra expression")
+ (cond (#t identity => identity identity))))
+
(with-test-prefix "unmemoization"
(pass-if "normal clauses"
--
;;; Stephen Compall ** http://scompall.nocandysw.com/blog **
"Peta" is Greek for fifth; a petabyte is 10 to the fifth power, as
well as fifth in line after kilo, mega, giga, and tera.
-- Lee Gomes, performing every Wednesday in his tech column
"Portals" on page B1 of The Wall Street Journal
_______________________________________________
Guile-devel mailing list
Guile-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/guile-devel
