0.8.21.50:

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

diff --git a/tests/type.pure.lisp b/tests/type.pure.lisp
index 085ba71..0ea08e0 100644 (file)
--- a/tests/type.pure.lisp
+++ b/tests/type.pure.lisp
@@ -201,3 +201,35 @@
 (dotimes (i 100)
   (let ((x (make-array 0 :element-type `(unsigned-byte ,(1+ i)))))
     (eval `(typep ,x (class-of ,x)))))
+
+(assert (not (typep #c(1 2) '(member #c(2 1)))))
+(assert (typep #c(1 2) '(member #c(1 2))))
+(assert (subtypep 'nil '(complex nil)))
+(assert (subtypep '(complex nil) 'nil))
+(assert (subtypep 'nil '(complex (eql 0))))
+(assert (subtypep '(complex (eql 0)) 'nil))
+(assert (subtypep 'nil '(complex (integer 0 0))))
+(assert (subtypep '(complex (integer 0 0)) 'nil))
+(assert (subtypep 'nil '(complex (rational 0 0))))
+(assert (subtypep '(complex (rational 0 0)) 'nil))
+(assert (subtypep 'complex '(complex real)))
+(assert (subtypep '(complex real) 'complex))
+(assert (subtypep '(complex (eql 1)) '(complex (member 1 2))))
+(assert (subtypep '(complex ratio) '(complex rational)))
+(assert (subtypep '(complex ratio) 'complex))
+(assert (equal (multiple-value-list
+               (subtypep '(complex (integer 1 2))
+                         '(member #c(1 1) #c(1 2) #c(2 1) #c(2 2))))
+              '(nil t)))
+
+(assert (typep 0 '(real #.(ash -1 10000) #.(ash 1 10000))))
+(assert (subtypep '(real #.(ash -1 1000) #.(ash 1 1000))
+                  '(real #.(ash -1 10000) #.(ash 1 10000))))
+(assert (subtypep '(real (#.(ash -1 1000)) (#.(ash 1 1000)))
+                  '(real #.(ash -1 1000) #.(ash 1 1000))))
+
+;;; Bug, found by Paul F. Dietz
+(let* ((x (eval #c(-1 1/2)))
+       (type (type-of x)))
+  (assert (subtypep type '(complex rational)))
+  (assert (typep x type)))