INTERSECTION

[jscl.git] / tests / list.lisp

diff --git a/tests/list.lisp b/tests/list.lisp
index 0b76ba4..ad5eb62 100644 (file)
--- a/tests/list.lisp
+++ b/tests/list.lisp
@@ -63,6 +63,17 @@
   (test (not   (assoc  2 alist)))
   (test (not   (rassoc 1 alist))))
 
+; MEMBER
+(test (equal (member 2 '(1 2 3)) '(2 3)))
+(test (not   (member 4 '(1 2 3))))
+(test (equal (member 4 '((1 . 2) (3 . 4)) :key #'cdr) '((3 . 4))))
+(test (member '(2) '((1) (2) (3)) :test #'equal))
+
+; INTERSECTION
+(test (equal (intersection '(1 2) '(2 3)) '(2)))
+(test (not (intersection '(1 2 3) '(4 5 6))))
+(test (equal (intersection '((1) (2)) '((2) (3)) :test #'equal) '((2))))
+
 ; SUBST
 ; Can't really test this until EQUAL works properly on lists