0.8.10.57:

[sbcl.git] / tests / seq.pure.lisp

diff --git a/tests/seq.pure.lisp b/tests/seq.pure.lisp
index a36bb35..18ea6dc 100644 (file)
--- a/tests/seq.pure.lisp
+++ b/tests/seq.pure.lisp
@@ -114,3 +114,50 @@
     (ignore-errors (count-if #'zerop #(0 a 0 b c) :start 1 :from-end 11))
   (declare (ignore v))
   (assert (eql (type-error-datum e) 'c)))
+
+;;; :COUNT may be negative and BIGNUM
+(assert (equal (remove 1 '(1 2 3 1) :count 1) '(2 3 1)))
+(assert (equal (remove 1 '(1 2 3 1) :count (* 2 most-positive-fixnum)) '(2 3)))
+(assert (equal (remove 1 '(1 2 3 1) :count (* -2 most-positive-fixnum)) '(1 2 3 1)))
+
+;;; bug reported by Wolfgang Jenkner on sbcl-devel 2003-01-04:
+;;; embedded calls of SORT do not work
+(assert (equal (sort (list 0 0 0) (lambda (x y) (sort (list 0 0 0) #'<) nil))
+               '(0 0 0)))
+(assert (equal (sort (list 0 0 0 0 0)
+                     (lambda (x y)
+                       (declare (ignore x y))
+                       (block compare
+                         (sort (make-list 11 :initial-element 1)
+                               (let ((counter 7))
+                                 (lambda (x y)
+                                   (declare (ignore x y))
+                                   (when (= (decf counter) 0)
+                                     (return-from compare nil))
+                                   t))))))
+               '(0 0 0 0 0)))
+
+;;; miscellaneous sanity checks on stuff which could've been broken by
+;;; changes in MERGE-LIST* in sbcl-0.7.11.*
+(assert (equal (merge 'list () () '<) ()))
+(assert (equal (merge 'list () (list 1) #'< :key 'identity) '(1)))
+(assert (equal (merge 'list (list 2) () '>) '(2)))
+(assert (equal (merge 'list (list 1 2 4) (list 2 3 7) '<) '(1 2 2 3 4 7)))
+(assert (equal (merge 'list (list 1 2 4) (list -2 3 7) #'<) '(-2 1 2 3 4 7)))
+(assert (equal (merge 'list (list 1 2 4) (vector -2 3 7) '< :key 'abs)
+              '(1 2 -2 3 4 7)))
+(assert (equal (merge 'list (list 1 -2 4) (list -2 3 7) '< :key #'abs)
+              '(1 -2 -2 3 4 7)))
+(assert (equal (stable-sort (list 1 10 2 12 13 3) '<) '(1 2 3 10 12 13)))
+(assert (equal (stable-sort (list 1 10 2 12 13 3) #'< :key '-)
+              '(13 12 10 3 2 1)))
+(assert (equal (stable-sort (list 1 10 2 12 13 3) '> :key #'-)
+              '(1 2 3 10 12 13)))
+(assert (equal (stable-sort (list 1 2 3 -3 -2 -1) '< :key 'abs)
+              '(1 -1 2 -2 3 -3)))
+
+;;; CSR broke FILL by not returning the sequence argument in a transform.
+(let* ((s1 (copy-seq "abcde"))
+       (s2 (fill s1 #\z)))
+  (assert s2)
+  (assert (string= s2 "zzzzz")))