0.8.1.6:

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

diff --git a/tests/array.pure.lisp b/tests/array.pure.lisp
index 6663f06..21b5b69 100644 (file)
--- a/tests/array.pure.lisp
+++ b/tests/array.pure.lisp
@@ -108,3 +108,22 @@
 (let ((x (copy-seq #*0011))
       (y (copy-seq #*0101)))
   (assert (equalp (bit-and x y nil) #*0001)))
+
+;;; arrays of NIL should work, FSVO "work".
+(let ((a (make-array '(10 10) :element-type 'nil)))
+  (assert (= (array-total-size a) 100))
+  (assert (equal (array-dimensions a) '(10 10)))
+  (assert (eq (array-element-type a) 'nil)))
+
+(assert (eq (upgraded-array-element-type 'nil) 'nil))
+
+(multiple-value-bind (fun warn fail)
+    (compile nil '(lambda () (aref (make-array 0) 0)))
+  #+nil (assert fail) ; doesn't work, (maybe because ASSERTED-TYPE is NIL?)
+  (assert (raises-error? (funcall fun) type-error)))
+
+(multiple-value-bind (fun warn fail)
+    (compile nil '(lambda () (aref (make-array 1) 1)))
+  (assert fail)
+  (assert (raises-error? (funcall fun) type-error)))
+