;;;; more information.
(load "assertoid.lisp")
+(load "test-util.lisp")
(use-package "ASSERTOID")
+(use-package "TEST-UTIL")
(defun (setf foo) (x)
"(setf foo) documentation"
;; it is first compiled but the result of this implicit compilation
;; is not installed.)"
(assert (sb-eval:interpreted-function-p #'disassemble-eval)))
+
+;; nor should it fail on generic functions or other funcallable instances
+(defgeneric disassemble-generic (x))
+(disassemble 'disassemble-generic)
+(let ((fin (sb-mop:make-instance 'sb-mop:funcallable-standard-object)))
+ (disassemble fin))
+
+;;; while we're at it, much the same applies to
+;;; FUNCTION-LAMBDA-EXPRESSION:
+(defun fle-fun (x) x)
+(function-lambda-expression #'fle-fun)
+
+(let ((x 1)) (defun fle-closure (y) (if y (setq x y) x)))
+(function-lambda-expression #'fle-closure)
+
+#+sb-eval
+(progn
+ ;; Nor should it fail on interpreted functions
+ (let ((sb-ext:*evaluator-mode* :interpret))
+ (eval `(defun fle-eval (x) x))
+ (function-lambda-expression #'fle-eval))
+
+ ;; fle-eval should still be an interpreted function.
+ (assert (sb-eval:interpreted-function-p #'fle-eval)))
+
+;; nor should it fail on generic functions or other funcallable instances
+(defgeneric fle-generic (x))
+(function-lambda-expression #'fle-generic)
+(let ((fin (sb-mop:make-instance 'sb-mop:funcallable-standard-object)))
+ (function-lambda-expression fin))
\f
;;; support for DESCRIBE tests
(defstruct to-be-described a b)
(let ((s (with-output-to-string (s)
(write-char #\x s)
(describe i s))))
- (unless (and (char= #\x (char s 0))
- ;; one leading #\NEWLINE from FRESH-LINE or the like, no more
- (char= #\newline (char s 1))
- (char/= #\newline (char s 2))
- ;; one trailing #\NEWLINE from TERPRI or the like, no more
- (let ((n (length s)))
- (and (char= #\newline (char s (- n 1)))
- (char/= #\newline (char s (- n 2))))))
- (error "misbehavior in DESCRIBE of ~S" i))))
+ (macrolet ((check (form)
+ `(or ,form
+ (error "misbehavior in DESCRIBE of ~S:~% ~S" i ',form))))
+ (check (char= #\x (char s 0)))
+ ;; one leading #\NEWLINE from FRESH-LINE or the like, no more
+ (check (char= #\newline (char s 1)))
+ (check (char/= #\newline (char s 2)))
+ ;; one trailing #\NEWLINE from TERPRI or the like, no more
+ (let ((n (length s)))
+ (check (char= #\newline (char s (- n 1))))
+ (check (char/= #\newline (char s (- n 2))))))))
\f
;;; Tests of documentation on types and classes
(assert (string= (documentation 'frob 'structure) "FROB"))
(setf (documentation 'frob 'structure) "NEW5")
(assert (string= (documentation 'frob 'structure) "NEW5"))
+
+(define-compiler-macro cmacro (x)
+ "compiler macro"
+ x)
+
+(define-compiler-macro (setf cmacro) (y x)
+ "setf compiler macro"
+ y)
+
+(with-test (:name (documentation compiler-macro))
+ (unless (equal "compiler macro"
+ (documentation 'cmacro 'compiler-macro))
+ (error "got ~S for cmacro"
+ (documentation 'cmacro 'compiler-macro)))
+ (unless (equal "setf compiler macro"
+ (documentation '(setf cmacro) 'compiler-macro))
+ (error "got ~S for setf macro" (documentation '(setf cmacro) 'compiler-macro))))
+
+(with-test (:name (documentation lambda))
+ (let ((f (lambda () "aos the zos" t))
+ (g (sb-int:named-lambda fii () "zoot the fruit" t)))
+ (dolist (doc-type '(t function))
+ (assert (string= (documentation f doc-type) "aos the zos"))
+ (assert (string= (documentation g doc-type) "zoot the fruit")))
+ (setf (documentation f t) "fire")
+ (assert (string= (documentation f t) "fire"))
+ (assert (string= (documentation g t) "zoot the fruit"))))
+
+(with-test (:name (documentation flet))
+ (assert
+ (string= (documentation
+ (flet ((quux (x)
+ "this is FLET quux"
+ (/ x 2)))
+ #'quux)
+ t)
+ "this is FLET quux")))
+
+(with-test (:name (documentation labels))
+ (assert
+ (string= (documentation
+ (labels ((rec (x)
+ "this is LABELS rec"
+ (if (plusp x)
+ (* x (rec (1- x)))
+ 1)))
+ #'rec)
+ t)
+ "this is LABELS rec")))
+
+(let ((x 1))
+ (defun docfoo (y)
+ "bar"
+ (incf x y)))
+
+(with-test (:name (documentation closure))
+ (assert (string= (documentation 'docfoo 'function) "bar"))
+ (assert (string= (documentation #'docfoo t) "bar"))
+ (assert (string= (setf (documentation 'docfoo 'function) "baz") "baz"))
+ (assert (string= (documentation 'docfoo 'function) "baz"))
+ (assert (string= (documentation #'docfoo t) "bar"))
+ (assert (string= (setf (documentation #'docfoo t) "zot") "zot"))
+ (assert (string= (documentation #'docfoo t) "zot"))
+ (assert (string= (documentation 'docfoo 'function) "baz"))
+ (assert (not (setf (documentation 'docfoo 'function) nil)))
+ (assert (string= (documentation 'docfoo 'function) "zot")))
+
+#+sb-doc
+(with-test (:name (documentation built-in-macro))
+ (assert (documentation 'trace 'function)))
+
+#+sb-doc
+(with-test (:name (documentation built-in-function))
+ (assert (documentation 'cons 'function)))
+
+(with-test (:name :describe-generic-function-with-assumed-type)
+ ;; Signalled an error at one point
+ (flet ((zoo () (gogo)))
+ (defmethod gogo () nil)
+ (describe 'gogo)))
+
+(defmacro bug-643958-test ()
+ "foo"
+ :ding!)
+
+(with-test (:name :bug-643958)
+ (assert (equal "foo" (documentation 'bug-643958-test 'function)))
+ (setf (documentation 'bug-643958-test 'function) "bar")
+ (assert (equal "bar" (documentation 'bug-643958-test 'function))))
\f
;;;; success
projects / sbcl.git / blobdiff