;; MAKE-SEQUENCE
(assert-type-error (make-sequence 'cons 0))
(assert-type-error (make-sequence 'null 1))
+ (assert-type-error (make-sequence '(cons t null) 0))
+ (assert-type-error (make-sequence '(cons t null) 2))
;; KLUDGE: I'm not certain that this test actually tests for what
;; it should test, in that the type deriver and optimizers might
;; be too smart for the good of an exhaustive test system.
;; However, it makes me feel good. -- CSR, 2002-10-18
(assert (null (make-sequence 'null 0)))
(assert (= (length (make-sequence 'cons 3)) 3))
+ (assert (= (length (make-sequence '(cons t null) 1)) 1))
;; and NIL is not a valid type for MAKE-SEQUENCE
(assert-type-error (make-sequence 'nil 0))
;; COERCE
(assert-type-error (coerce #(1) 'null))
(assert-type-error (coerce #() 'cons))
+ (assert-type-error (coerce #() '(cons t null)))
+ (assert-type-error (coerce #(1 2) '(cons t null)))
(assert (null (coerce #() 'null)))
(assert (= (length (coerce #(1) 'cons)) 1))
+ (assert (= (length (coerce #(1) '(cons t null))) 1))
(assert-type-error (coerce #() 'nil))
;; MERGE
(assert-type-error (merge 'null '(1 3) '(2 4) '<))
(assert-type-error (merge 'cons () () '<))
(assert (null (merge 'null () () '<)))
(assert (= (length (merge 'cons '(1 3) '(2 4) '<)) 4))
+ (assert (= (length (merge '(cons t (cons t (cons t (cons t null))))
+ '(1 3) '(2 4) '<)) 4))
(assert-type-error (merge 'nil () () '<))
;; CONCATENATE
(assert-type-error (concatenate 'null '(1) "2"))
(assert-type-error (concatenate 'cons #() ()))
+ (assert-type-error (concatenate '(cons t null) #(1 2 3) #(4 5 6)))
(assert (null (concatenate 'null () #())))
(assert (= (length (concatenate 'cons #() '(1) "2 3")) 4))
+ (assert (= (length (concatenate '(cons t cons) '(1) "34")) 3))
(assert-type-error (concatenate 'nil '(3)))
;; FIXME: tests for MAP to come when some brave soul implements
;; the analogous type checking for MAP/%MAP.