1 ;;;; This software is part of the SBCL system. See the README file for
4 ;;;; This software is derived from the CMU CL system, which was
5 ;;;; written at Carnegie Mellon University and released into the
6 ;;;; public domain. The software is in the public domain and is
7 ;;;; provided with absolutely no warranty. See the COPYING and CREDITS
8 ;;;; files for more information.
10 (defpackage :sb-introspect-test
11 (:use "SB-INTROSPECT" "CL" "SB-RT"))
13 (in-package :sb-introspect-test)
15 (deftest function-lambda-list.1
16 (function-lambda-list 'cl-user::one)
17 (cl-user::a cl-user::b cl-user::c))
19 (deftest function-lambda-list.2
20 (function-lambda-list 'the)
21 (sb-c::value-type sb-c::form))
23 (deftest function-lambda-list.3
24 (function-lambda-list #'(sb-pcl::slow-method cl-user::j (t)))
25 (sb-pcl::method-args sb-pcl::next-methods))
27 (deftest definition-source-plist.1
28 (let* ((source (find-definition-source #'cl-user::one))
29 (plist (definition-source-plist source)))
30 (values (= (definition-source-file-write-date source)
31 (file-write-date "test.lisp"))
32 (or (equal (getf plist :test-outer)
37 (deftest definition-source-plist.2
38 (let ((plist (definition-source-plist
39 (find-definition-source #'cl-user::four))))
40 (values (or (equal (getf plist :test-outer) "OUT")
42 (or (equal (getf plist :test-inner) "IN")
46 (defun matchp (object form-number)
47 (let ((ds (sb-introspect:find-definition-source object)))
48 (and (pathnamep (sb-introspect:definition-source-pathname ds))
50 (first (sb-introspect:definition-source-form-path ds))))))
52 (defun matchp-name (type object form-number)
53 (let ((ds (car (sb-introspect:find-definition-sources-by-name object type))))
54 (and (pathnamep (sb-introspect:definition-source-pathname ds))
56 (first (sb-introspect:definition-source-form-path ds))))))
58 (defun matchp-length (type object form-numbers)
59 (let ((ds (sb-introspect:find-definition-sources-by-name object type)))
60 (= (length ds) form-numbers)))
62 (deftest find-source-stuff.1
63 (matchp-name :function 'cl-user::one 2)
66 (deftest find-source-stuff.2
67 (matchp #'cl-user::one 2)
70 (deftest find-source-stuff.3
71 (matchp-name :generic-function 'cl-user::two 3)
74 (deftest find-source-stuff.4
75 (matchp (car (sb-pcl:generic-function-methods #'cl-user::two)) 4)
78 (deftest find-source-stuff.5
79 (matchp-name :variable 'cl-user::*a* 8)
82 (deftest find-source-stuff.6
83 (matchp-name :variable 'cl-user::*b* 9)
86 (deftest find-source-stuff.7
87 (matchp-name :class 'cl-user::a 10)
90 (deftest find-source-stuff.8
91 (matchp-name :condition 'cl-user::b 11)
94 (deftest find-source-stuff.9
95 (matchp-name :structure 'cl-user::c 12)
98 (deftest find-source-stuff.10
99 (matchp-name :function 'cl-user::make-c 12)
102 (deftest find-source-stuff.11
103 (matchp-name :function 'cl-user::c-e 12)
106 (deftest find-source-stuff.12
107 (matchp-name :structure 'cl-user::d 13)
110 (deftest find-source-stuff.13
111 (matchp-name :function 'cl-user::make-d 13)
114 (deftest find-source-stuff.14
115 (matchp-name :function 'cl-user::d-e 13)
118 (deftest find-source-stuff.15
119 (matchp-name :package 'cl-user::e 14)
122 (deftest find-source-stuff.16
123 (matchp-name :symbol-macro 'cl-user::f 15)
126 (deftest find-source-stuff.17
127 (matchp-name :type 'cl-user::g 16)
130 (deftest find-source-stuff.18
131 (matchp-name :constant 'cl-user::+h+ 17)
134 (deftest find-source-stuff.19
135 (matchp-length :method 'cl-user::j 2)
138 (deftest find-source-stuff.20
139 (matchp-name :macro 'cl-user::l 20)
142 (deftest find-source-stuff.21
143 (matchp-name :compiler-macro 'cl-user::m 21)
146 (deftest find-source-stuff.22
147 (matchp-name :setf-expander 'cl-user::n 22)
150 (deftest find-source-stuff.23
151 (matchp-name :function '(setf cl-user::o) 23)
154 (deftest find-source-stuff.24
155 (matchp-name :method '(setf cl-user::p) 24)
158 (deftest find-source-stuff.25
159 (matchp-name :macro 'cl-user::q 25)
163 (deftest find-source-stuff.26
164 (matchp-name :method-combination 'cl-user::r 26)
168 (deftest find-source-stuff.27
169 (matchp-name :setf-expander 'cl-user::s 27)
172 (deftest find-source-stuff.28
173 (let ((fin (make-instance 'sb-mop:funcallable-standard-object)))
174 (sb-mop:set-funcallable-instance-function fin #'cl-user::one)
178 (deftest find-source-stuff.29
181 (sb-profile:profile cl-user::one)
182 (matchp-name :function 'cl-user::one 2))
183 (sb-profile:unprofile cl-user::one))
186 (deftest find-source-stuff.30
187 ;; Test finding a type that isn't one
188 (not (find-definition-sources-by-name 'fboundp :type))
191 ;;; Check wrt. interplay of generic functions and their methods.
193 (defgeneric xuuq (gf.a gf.b &rest gf.rest &key gf.k-X))
194 (defmethod xuuq ((m1.a number) m1.b &rest m1.rest &key gf.k-X m1.k-Y m1.k-Z)
195 (declare (ignore m1.a m1.b m1.rest gf.k-X m1.k-Y m1.k-Z))
197 (defmethod xuuq ((m2.a string) m2.b &rest m2.rest &key gf.k-X m1.k-Y m2.k-Q)
198 (declare (ignore m2.a m2.b m2.rest gf.k-X m1.k-Y m2.k-Q))
201 ;; XUUQ's lambda list should look similiar to
203 ;; (GF.A GF.B &REST GF.REST &KEY GF.K-X M1.K-Z M1.K-Y M2.K-Q)
205 (deftest gf-interplay.1
206 (multiple-value-bind (required optional restp rest keyp keys allowp
207 auxp aux morep more-context more-count)
208 (sb-int:parse-lambda-list (function-lambda-list #'xuuq))
209 (and (equal required '(gf.a gf.b))
211 (and restp (eql rest 'gf.rest))
213 (member 'gf.k-X keys)
214 (member 'm1.k-Y keys)
215 (member 'm1.k-Z keys)
216 (member 'm2.k-Q keys))
218 (and (not auxp) (null aux))
219 (and (not morep) (null more-context) (not more-count))))
222 ;;; Check what happens when there's no explicit DEFGENERIC.
224 (defmethod kroolz (r1 r2 &optional opt &aux aux)
225 (declare (ignore r1 r2 opt aux))
228 (deftest gf-interplay.2
229 (equal (function-lambda-list #'kroolz) '(r1 r2 &optional opt))
232 ;;;; Check correctness of DEFTYPE-LAMBDA-LIST.
234 (&whole w &environment e r1 r2 &optional o &rest rest &key k1 k2 k3)
235 (declare (ignore w e r1 r2 o rest k1 k2 k3))
238 (deftest deftype-lambda-list.1
239 (deftype-lambda-list 'foobar-type)
240 (&whole w &environment e r1 r2 &optional o &rest rest &key k1 k2 k3)
243 (deftest deftype-lambda-list.2
244 (deftype-lambda-list (gensym))
248 ;; ARRAY is a primitive type with associated translator function.
249 (deftest deftype-lambda-list.3
250 (deftype-lambda-list 'array)
251 (&optional (sb-kernel::element-type '*) (sb-kernel::dimensions '*))
254 ;; VECTOR is a primitive type that is defined by means of DEFTYPE.
255 (deftest deftype-lambda-list.4
256 (deftype-lambda-list 'vector)
257 (&optional sb-kernel::element-type sb-kernel::size)
260 ;;; Test allocation-information
262 (defun tai (x kind info &key ignore)
263 (multiple-value-bind (kind2 info2) (sb-introspect:allocation-information x)
264 (unless (eq kind kind2)
265 (error "wanted ~S, got ~S" kind kind2))
266 (when (not (null ignore))
267 (setf info2 (copy-list info2))
270 (setf info (copy-list info))
275 (deftest allocation-infromation.1
276 (tai nil :heap '(:space :static))
279 (deftest allocation-information.2
280 (tai t :heap '(:space :static))
283 (deftest allocation-information.3
284 (tai 42 :immediate nil)
287 (deftest allocation-information.4
290 ;; FIXME: This is the canonical GENCGC result. On PPC we sometimes get
291 ;; :LARGE T, which doesn't seem right -- but ignore that for now.
292 '(:space :dynamic :generation 6 :write-protected t :boxed t :pinned nil :large nil)
293 :ignore #+ppc '(:large) #-ppc nil)
296 ;; FIXME: Figure out what's the right cheney-result. SPARC at least
297 ;; has exhibited both :READ-ONLY and :DYNAMIC, which seems wrong.
303 (deftest allocation-information.thread.1
304 (let ((x (list 1 2 3)))
305 (declare (dynamic-extent x))
306 (tai x :stack sb-thread:*current-thread*))
312 (let ((x (list 1 2 3)))
313 (declare (dynamic-extent x))
314 (let ((child (sb-thread:make-thread
316 (sb-introspect:allocation-information x)))))
317 (equal (list :stack sb-thread:*current-thread*)
318 (multiple-value-list (sb-thread:join-thread child))))))
320 (deftest allocation-information.thread.2
324 (defun thread-tai2 ()
325 (let* ((sem (sb-thread:make-semaphore))
327 (child (sb-thread:make-thread
329 (let ((x (list 1 2 3)))
330 (declare (dynamic-extent x))
332 (sb-thread:wait-on-semaphore sem)))
336 (equal (list :stack child)
338 (sb-introspect:allocation-information obj)))
339 (sb-thread:signal-semaphore sem)
340 (sb-thread:join-thread child))))
342 (deftest allocation-information.thread.3
346 ;;;; Test FUNCTION-TYPE
348 (defun type-equal (typespec1 typespec2)
349 (or (equal typespec1 typespec2) ; TYPE= punts on &keywords in FTYPEs.
350 (sb-kernel:type= (sb-kernel:values-specifier-type typespec1)
351 (sb-kernel:values-specifier-type typespec2))))
353 (defmacro interpret (form)
354 `(let ((sb-ext:*evaluator-mode* :interpret))
359 (declaim (ftype (function (integer &optional string) string) moon))
360 (defun moon (int &optional suffix)
361 (concatenate 'string (princ-to-string int) suffix))
363 (deftest function-type.1
364 (values (type-equal (function-type 'moon) (function-type #'moon))
365 (type-equal (function-type #'moon)
366 '(function (integer &optional string)
367 (values string &rest t))))
370 (defun sun (x y &key k1)
371 (declare (fixnum x y))
372 (declare (boolean k1))
373 (declare (ignore x y k1))
376 (deftest function-type.2
377 (values (type-equal (function-type 'sun) (function-type #'sun))
378 ;; Does not currently work due to Bug #384892. (1.0.31.26)
380 (type-equal (function-type #'sun)
381 '(function (fixnum fixnum &key (:k1 (member nil t)))
382 (values (member t) &optional))))
387 (deftest function-type.5
390 (values (symbol-name s))))
391 (type-equal (function-type #'f)
392 '(function (symbol) (values simple-string &optional))))
397 (deftest function-type.6
403 (type-equal (function-type #'closure)
404 '(function (fixnum) (values fixnum &optional)))))
407 ;; Anonymous functions
409 (deftest function-type.7
410 (type-equal (function-type #'(lambda (x) (declare (fixnum x)) x))
411 '(function (fixnum) (values fixnum &optional)))
414 ;; Interpreted functions
416 (deftest function-type.8
417 (type-equal (function-type (interpret (lambda (x) (declare (fixnum x)) x)))
418 '(function (&rest t) *))
423 (defgeneric earth (x y))
425 (deftest function-type+gfs.1
426 (values (type-equal (function-type 'earth) (function-type #'earth))
427 (type-equal (function-type 'earth) '(function (t t) *)))
430 ;; Implicitly created generic functions.
432 ;; (FUNCTION-TYPE 'MARS) => FUNCTION at the moment. (1.0.31.26)
436 (defmethod mars (x y) (+ x y))
439 (deftest function-type+gfs.2
440 (values (type-equal (function-type 'mars) (function-type #'mars))
441 (type-equal (function-type 'mars) '(function (t t) *)))
444 ;; DEFSTRUCT created functions
446 ;; These do not yet work because SB-KERNEL:%FUN-NAME does not work on
447 ;; functions defined by DEFSTRUCT. (1.0.35.x)
454 (defstruct (struct (:predicate our-struct-p)
455 (:copier copy-our-struct))
458 (deftest function-type+defstruct.1
459 (values (type-equal (function-type 'struct-a)
460 (function-type #'struct-a))
461 (type-equal (function-type 'struct-a)
462 '(function (struct) (values fixnum &optional))))
465 (deftest function-type+defstruct.2
466 (values (type-equal (function-type 'our-struct-p)
467 (function-type #'our-struct-p))
468 (type-equal (function-type 'our-struct-p)
469 '(function (t) (values (member t nil) &optional))))
472 (deftest function-type+defstruct.3
473 (values (type-equal (function-type 'copy-our-struct)
474 (function-type #'copy-our-struct))
475 (type-equal (function-type 'copy-our-struct)
476 '(function (struct) (values struct &optional))))
479 (defstruct (typed-struct :named (:type list)
480 (:predicate typed-struct-p))
483 (deftest function-type+defstruct.4
484 (values (type-equal (function-type 'typed-struct-a)
485 (function-type #'typed-struct-a))
486 (type-equal (function-type 'typed-struct-a)
487 '(function (list) (values fixnum &optional))))
490 (deftest function-type+defstruct.5
491 (values (type-equal (function-type 'typed-struct-p)
492 (function-type #'typed-struct-p))
493 (type-equal (function-type 'typed-struct-p)
494 '(function (t) (values (member t nil) &optional))))
501 (defun (setf sun) (value x y &key k1)
502 (declare (boolean value))
503 (declare (fixnum x y))
504 (declare (boolean k1))
505 (declare (ignore x y k1))
508 (deftest function-type+setf.1
509 (values (type-equal (function-type '(setf sun))
510 (function-type #'(setf sun)))
511 (type-equal (function-type '(setf sun))
512 '(function ((member nil t)
514 &key (:k1 (member nil t)))
520 (deftest function-type+misc.1
522 (type-equal (function-type #'nullary)
523 '(function () (values null &optional))))