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slime-tests.el
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slime-tests.el
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;;; slime-tests.el --- Automated tests for slime.el
;;
;;;; License
;; Copyright (C) 2003 Eric Marsden, Luke Gorrie, Helmut Eller
;; Copyright (C) 2004,2005,2006 Luke Gorrie, Helmut Eller
;; Copyright (C) 2007,2008,2009 Helmut Eller, Tobias C. Rittweiler
;; Copyright (C) 2013
;;
;; For a detailed list of contributors, see the manual.
;;
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation; either version 2 of
;; the License, or (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public
;; License along with this program; if not, write to the Free
;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
;; MA 02111-1307, USA.
;;;; Tests
(require 'slime)
(require 'ert nil t)
(require 'ert "lib/ert" t) ;; look for bundled version for Emacs 23
(require 'cl-lib)
(require 'bytecomp) ; byte-compile-current-file
(eval-when-compile
(require 'cl)) ; lexical-let
(defun slime-shuffle-list (list)
(let* ((len (length list))
(taken (make-vector len nil))
(result (make-vector len nil)))
(dolist (e list)
(while (let ((i (random len)))
(cond ((aref taken i))
(t (aset taken i t)
(aset result i e)
nil)))))
(append result '())))
(defun slime-batch-test (&optional test-name randomize)
"Run the test suite in batch-mode.
Exits Emacs when finished. The exit code is the number of failed tests."
(interactive)
(let ((ert-debug-on-error nil)
(timeout 30)
(slime-background-message-function #'ignore))
(slime)
;; Block until we are up and running.
(lexical-let (timed-out)
(run-with-timer timeout nil
(lambda () (setq timed-out t)))
(while (not (slime-connected-p))
(sit-for 1)
(when timed-out
(when noninteractive
(kill-emacs 252)))))
(slime-sync-to-top-level 5)
(let* ((selector (if randomize
`(member ,@(slime-shuffle-list
(ert-select-tests (or test-name t) t)))
(or test-name t)))
(ert-fun (if noninteractive
'ert-run-tests-batch
'ert)))
(let ((stats (funcall ert-fun selector)))
(if noninteractive
(kill-emacs (ert-stats-completed-unexpected stats)))))))
(defun slime-skip-test (message)
;; ERT for Emacs 23 and earlier doesn't have `ert-skip'
(if (fboundp 'ert-skip)
(ert-skip message)
(message (concat "SKIPPING: " message))
(ert-pass)))
(defun slime-tests--undefine-all ()
(dolist (test (ert-select-tests t t))
(let* ((sym (ert-test-name test)))
(cl-assert (eq (get sym 'ert--test) test))
(cl-remprop sym 'ert--test))))
(slime-tests--undefine-all)
(eval-and-compile
(defun slime-tests-auto-tags ()
(append '(slime)
(let ((file-name (or load-file-name
byte-compile-current-file)))
(if (and file-name
(string-match "contrib/test/slime-\\(.*\\)\.elc?$"
file-name))
(list 'contrib (intern (match-string 1 file-name)))
'(core)))))
(defmacro define-slime-ert-test (name &rest args)
"Like `ert-deftest', but set tags automatically.
Also don't error if `ert.el' is missing."
(if (not (featurep 'ert))
(warn "No ert.el found: not defining test %s"
name)
(let* ((docstring (and (stringp (second args))
(second args)))
(args (if docstring
(cddr args)
(cdr args)))
(tags (slime-tests-auto-tags)))
`(ert-deftest ,name () ,(or docstring "No docstring for this test.")
:tags ',tags
,@args))))
(defun slime-test-ert-test-for (name input i doc body fails-for style fname)
`(define-slime-ert-test
,(intern (format "%s-%d" name i)) ()
,(format "For input %s, %s" (truncate-string-to-width
(format "%s" input)
15 nil nil 'ellipsis)
(replace-regexp-in-string "^.??\\(\\w+\\)"
(lambda (s) (downcase s))
doc
t))
,@(if fails-for
`(:expected-result '(satisfies
(lambda (result)
(ert-test-result-type-p
result
(if (member
(slime-lisp-implementation-name)
',fails-for)
:failed
:passed))))))
,@(when style
`((let ((style (slime-communication-style)))
(when (not (member style ',style))
(slime-skip-test (format "test not applicable for style %s"
style))))))
(apply #',fname ',input))))
(defmacro def-slime-test (name args doc inputs &rest body)
"Define a test case.
NAME ::= SYMBOL | (SYMBOL OPTION*) is a symbol naming the test.
OPTION ::= (:fails-for IMPLEMENTATION*) | (:style COMMUNICATION-STYLE*)
ARGS is a lambda-list.
DOC is a docstring.
INPUTS is a list of argument lists, each tested separately.
BODY is the test case. The body can use `slime-check' to test
conditions (assertions)."
(declare (debug (&define name sexp sexp sexp &rest def-form)))
(if (not (featurep 'ert))
(warn "No ert.el found: not defining test %s"
name)
`(progn
,@(cl-destructuring-bind (name &rest options)
(if (listp name) name (list name))
(let ((fname (intern (format "slime-test-%s" name))))
(cons `(defun ,fname ,args
(slime-sync-to-top-level 0.3)
,@body
(slime-sync-to-top-level 0.3))
(cl-loop for input in (eval inputs)
for i from 1
with fails-for = (cdr (assoc :fails-for options))
with style = (cdr (assoc :style options))
collect (slime-test-ert-test-for name
input
i
doc
body
fails-for
style
fname))))))))
(put 'def-slime-test 'lisp-indent-function 4)
(defmacro slime-check (check &rest body)
(declare (indent defun))
`(unless (progn ,@body)
(ert-fail ,(cl-etypecase check
(cons `(concat "Ooops, " ,(cons 'format check)))
(string `(concat "Check failed: " ,check))
(symbol `(concat "Check failed: " ,(symbol-name check)))))))
;;;;; Test case definitions
(defun slime-check-top-level () ;(&optional _test-name)
(accept-process-output nil 0.001)
(slime-check "At the top level (no debugging or pending RPCs)"
(slime-at-top-level-p)))
(defun slime-at-top-level-p ()
(and (not (sldb-get-default-buffer))
(null (slime-rex-continuations))))
(defun slime-wait-condition (name predicate timeout)
(let ((end (time-add (current-time) (seconds-to-time timeout))))
(while (not (funcall predicate))
(let ((now (current-time)))
(message "waiting for condition: %s [%s.%06d]" name
(format-time-string "%H:%M:%S" now) (third now)))
(cond ((time-less-p end (current-time))
(error "Timeout waiting for condition: %S" name))
(t
;; XXX if a process-filter enters a recursive-edit, we
;; hang forever
(accept-process-output nil 0.1))))))
(defun slime-sync-to-top-level (timeout)
(slime-wait-condition "top-level" #'slime-at-top-level-p timeout))
;; XXX: unused function
(defun slime-check-sldb-level (expected)
(let ((sldb-level (let ((sldb (sldb-get-default-buffer)))
(if sldb
(with-current-buffer sldb
sldb-level)))))
(slime-check ("SLDB level (%S) is %S" expected sldb-level)
(equal expected sldb-level))))
(defun slime-test-expect (_name expected actual &optional test)
(when (stringp expected) (setq expected (substring-no-properties expected)))
(when (stringp actual) (setq actual (substring-no-properties actual)))
(if test
(should (funcall test expected actual))
(should (equal expected actual))))
(defun sldb-level ()
(let ((sldb (sldb-get-default-buffer)))
(if sldb
(with-current-buffer sldb
sldb-level))))
(defun slime-sldb-level= (level)
(equal level (sldb-level)))
(eval-when-compile
(defvar slime-test-symbols
'(("foobar") ("foo@bar") ("@foobar") ("foobar@") ("\\@foobar")
("|asdf||foo||bar|")
("\\#<Foo@Bar>")
("\\(setf\\ car\\)"))))
(defun slime-check-symbol-at-point (prefix symbol suffix)
;; We test that `slime-symbol-at-point' works at every
;; character of the symbol name.
(with-temp-buffer
(lisp-mode)
(insert prefix)
(let ((start (point)))
(insert symbol suffix)
(dotimes (i (length symbol))
(goto-char (+ start i))
(slime-test-expect (format "Check `%s' (at %d)..."
(buffer-string) (point))
symbol
(slime-symbol-at-point)
#'equal)))))
(def-slime-test symbol-at-point.2 (sym)
"fancy symbol-name _not_ at BOB/EOB"
slime-test-symbols
(slime-check-symbol-at-point "(foo " sym " bar)"))
(def-slime-test symbol-at-point.3 (sym)
"fancy symbol-name with leading ,"
(remove-if (lambda (s) (eq (aref (car s) 0) ?@)) slime-test-symbols)
(slime-check-symbol-at-point "," sym ""))
(def-slime-test symbol-at-point.4 (sym)
"fancy symbol-name with leading ,@"
slime-test-symbols
(slime-check-symbol-at-point ",@" sym ""))
(def-slime-test symbol-at-point.5 (sym)
"fancy symbol-name with leading `"
slime-test-symbols
(slime-check-symbol-at-point "`" sym ""))
(def-slime-test symbol-at-point.6 (sym)
"fancy symbol-name wrapped in ()"
slime-test-symbols
(slime-check-symbol-at-point "(" sym ")"))
(def-slime-test symbol-at-point.7 (sym)
"fancy symbol-name wrapped in #< {DEADBEEF}>"
slime-test-symbols
(slime-check-symbol-at-point "#<" sym " {DEADBEEF}>"))
;;(def-slime-test symbol-at-point.8 (sym)
;; "fancy symbol-name wrapped in #<>"
;; slime-test-symbols
;; (slime-check-symbol-at-point "#<" sym ">"))
(def-slime-test symbol-at-point.9 (sym)
"fancy symbol-name wrapped in #| ... |#"
slime-test-symbols
(slime-check-symbol-at-point "#|\n" sym "\n|#"))
(def-slime-test symbol-at-point.10 (sym)
"fancy symbol-name after #| )))(( |# (1)"
slime-test-symbols
(slime-check-symbol-at-point "#| )))(( #|\n" sym ""))
(def-slime-test symbol-at-point.11 (sym)
"fancy symbol-name after #| )))(( |# (2)"
slime-test-symbols
(slime-check-symbol-at-point "#| )))(( #|" sym ""))
(def-slime-test symbol-at-point.12 (sym)
"fancy symbol-name wrapped in \"...\""
slime-test-symbols
(slime-check-symbol-at-point "\"\n" sym "\"\n"))
(def-slime-test symbol-at-point.13 (sym)
"fancy symbol-name wrapped in \" )))(( \" (1)"
slime-test-symbols
(slime-check-symbol-at-point "\" )))(( \"\n" sym ""))
(def-slime-test symbol-at-point.14 (sym)
"fancy symbol-name wrapped in \" )))(( \" (1)"
slime-test-symbols
(slime-check-symbol-at-point "\" )))(( \"" sym ""))
(def-slime-test symbol-at-point.15 (sym)
"symbol-at-point after #."
slime-test-symbols
(slime-check-symbol-at-point "#." sym ""))
(def-slime-test symbol-at-point.16 (sym)
"symbol-at-point after #+"
slime-test-symbols
(slime-check-symbol-at-point "#+" sym ""))
(def-slime-test sexp-at-point.1 (string)
"symbol-at-point after #'"
'(("foo")
("#:foo")
("#'foo")
("#'(lambda (x) x)")
("()"))
(with-temp-buffer
(lisp-mode)
(insert string)
(goto-char (point-min))
(slime-test-expect (format "Check sexp `%s' (at %d)..."
(buffer-string) (point))
string
(slime-sexp-at-point)
#'equal)))
(def-slime-test narrowing ()
"Check that narrowing is properly sustained."
'()
(slime-check-top-level)
(let ((random-buffer-name (symbol-name (cl-gensym)))
(defun-pos) (tmpbuffer))
(with-temp-buffer
(dotimes (i 100) (insert (format ";;; %d. line\n" i)))
(setq tmpbuffer (current-buffer))
(setq defun-pos (point))
(insert (concat "(defun __foo__ (x y)" "\n"
" 'nothing)" "\n"))
(dotimes (i 100) (insert (format ";;; %d. line\n" (+ 100 i))))
(slime-check "Checking that newly created buffer is not narrowed."
(not (slime-buffer-narrowed-p)))
(goto-char defun-pos)
(narrow-to-defun)
(slime-check "Checking that narrowing succeeded."
(slime-buffer-narrowed-p))
(slime-with-popup-buffer (random-buffer-name)
(slime-check ("Checking that we're in Slime's temp buffer `%s'"
random-buffer-name)
(equal (buffer-name (current-buffer)) random-buffer-name)))
(with-current-buffer random-buffer-name
;; Notice that we cannot quit the buffer within the extent
;; of slime-with-output-to-temp-buffer.
(quit-window t))
(slime-check ("Checking that we've got back from `%s'"
random-buffer-name)
(and (eq (current-buffer) tmpbuffer)
(= (point) defun-pos)))
(slime-check "Checking that narrowing sustained \
after quitting Slime's temp buffer."
(slime-buffer-narrowed-p))
(let ((slime-buffer-package "SWANK")
(symbol '*buffer-package*))
(slime-edit-definition (symbol-name symbol))
(slime-check ("Checking that we've got M-. into swank.lisp. %S" symbol)
(string= (file-name-nondirectory (buffer-file-name))
"swank.lisp"))
(slime-pop-find-definition-stack)
(slime-check ("Checking that we've got back.")
(and (eq (current-buffer) tmpbuffer)
(= (point) defun-pos)))
(slime-check "Checking that narrowing sustained after M-,"
(slime-buffer-narrowed-p)))
))
(slime-check-top-level))
(defun slime-test--display-region-eval-arg (line window-height)
(cl-etypecase line
(number line)
(cons (slime-dcase line
((+h line)
(+ (slime-test--display-region-eval-arg line window-height)
window-height))
((-h line)
(- (slime-test--display-region-eval-arg line window-height)
window-height))))))
(defun slime-test--display-region-line-to-position (line window-height)
(let ((line (slime-test--display-region-eval-arg line window-height)))
(save-excursion
(goto-char (point-min))
(forward-line (1- line))
(line-beginning-position))))
(def-slime-test display-region
(start end pos window-start expected-window-start expected-point)
"Test `slime-display-region'."
;; numbers are actually lines numbers
'(;; region visible, point in region
(2 4 3 1 1 3)
;; region visible, point visible but ouside region
(2 4 5 1 1 5)
;; end not visible, point at start
(2 (+h 2) 2 1 2 2)
;; start not visible, point at start
((+h 2) (+h 500) (+h 2) 1 (+h 2) (+h 2))
;; start not visible, point after end
((+h 2) (+h 500) (+h 6) 1 (+h 2) (+h 6))
;; end - start should be visible, point after end
((+h 2) (+h 7) (+h 10) 1 (-h (+h 7)) (+h 6))
;; region is window-height + 1 and ends with newline
((+h -2) (+h (+h -3)) (+h -2) 1 (+h -3) (+h -2))
(2 (+h 1) 3 1 1 3)
(2 (+h 0) 3 1 1 3)
(2 (+h -1) 3 1 1 3)
;; start and end are the beginning
(1 1 1 1 1 1)
;;
(1 (+h 1) (+h 22) (+h 20) 1 (+h 0))
)
(when noninteractive
(slime-skip-test "Can't test slime-display-region in batch mode"))
(with-temp-buffer
(dotimes (i 1000)
(insert (format "%09d\n" i)))
(let* ((win (display-buffer (current-buffer) t))
(wh (window-text-height win)))
(cl-macrolet ((l2p (l)
`(slime-test--display-region-line-to-position ,l wh)))
(select-window win)
(set-window-start win (l2p window-start))
(redisplay)
(goto-char (l2p pos))
(cl-assert (= (l2p window-start) (window-start win)))
(cl-assert (= (point) (l2p pos)))
(slime--display-region (l2p start) (l2p end))
(redisplay)
(cl-assert (= (l2p expected-window-start) (window-start)))
(cl-assert (= (l2p expected-point) (point)))
))))
(def-slime-test find-definition
(name buffer-package snippet)
"Find the definition of a function or macro in swank.lisp."
'(("start-server" "SWANK" "(defun start-server ")
("swank::start-server" "CL-USER" "(defun start-server ")
("swank:start-server" "CL-USER" "(defun start-server ")
("swank::connection" "CL-USER" "(defstruct (connection")
("swank::*emacs-connection*" "CL-USER" "(defvar \\*emacs-connection\\*")
)
(switch-to-buffer "*scratch*") ; not buffer of definition
(slime-check-top-level)
(let ((orig-buffer (current-buffer))
(orig-pos (point))
(enable-local-variables nil) ; don't get stuck on -*- eval: -*-
(slime-buffer-package buffer-package))
(slime-edit-definition name)
;; Postconditions
(slime-check ("Definition of `%S' is in swank.lisp." name)
(string= (file-name-nondirectory (buffer-file-name)) "swank.lisp"))
(slime-check ("Looking at '%s'." snippet) (looking-at snippet))
(slime-pop-find-definition-stack)
(slime-check "Returning from definition restores original buffer/position."
(and (eq orig-buffer (current-buffer))
(= orig-pos (point)))))
(slime-check-top-level))
(def-slime-test (find-definition.2 (:fails-for "allegro" "lispworks"))
(buffer-content buffer-package snippet)
"Check that we're able to find definitions even when
confronted with nasty #.-fu."
'(("#.(prog1 nil (defvar *foobar* 42))
(defun .foo. (x)
(+ x #.*foobar*))
#.(prog1 nil (makunbound '*foobar*))
"
"SWANK"
"[ \t]*(defun .foo. "
)
("#.(prog1 nil (defvar *foobar* 42))
;; some comment
(defun .foo. (x)
(+ x #.*foobar*))
#.(prog1 nil (makunbound '*foobar*))
"
"SWANK"
"[ \t]*(defun .foo. "
)
("(in-package swank)
(eval-when (:compile-toplevel) (defparameter *bar* 456))
(eval-when (:load-toplevel :execute) (makunbound '*bar*))
(defun bar () #.*bar*)
(defun .foo. () 123)"
"SWANK"
"[ \t]*(defun .foo. () 123)"))
(let ((slime-buffer-package buffer-package))
(with-temp-buffer
(insert buffer-content)
(slime-check-top-level)
(slime-eval
`(swank:compile-string-for-emacs
,buffer-content
,(buffer-name)
'((:position 0) (:line 1 1))
,nil
,nil))
(let ((bufname (buffer-name)))
(slime-edit-definition ".foo.")
(slime-check ("Definition of `.foo.' is in buffer `%s'." bufname)
(string= (buffer-name) bufname))
(slime-check "Definition now at point." (looking-at snippet))))))
(def-slime-test (find-definition.3
(:fails-for "abcl" "allegro" "clisp" "lispworks" "sbcl"
"ecl"))
(name source regexp)
"Extra tests for defstruct."
'(("swank::foo-struct"
"(progn
(defun foo-fun ())
(defstruct (foo-struct (:constructor nil) (:predicate nil)))
)"
"(defstruct (foo-struct"))
(switch-to-buffer "*scratch*")
(with-temp-buffer
(insert source)
(let ((slime-buffer-package "SWANK"))
(slime-eval
`(swank:compile-string-for-emacs
,source
,(buffer-name)
'((:position 0) (:line 1 1))
,nil
,nil)))
(let ((temp-buffer (current-buffer)))
(with-current-buffer "*scratch*"
(slime-edit-definition name)
(slime-check ("Definition of %S is in buffer `%s'."
name temp-buffer)
(eq (current-buffer) temp-buffer))
(slime-check "Definition now at point." (looking-at regexp)))
)))
(def-slime-test complete-symbol
(prefix expected-completions)
"Find the completions of a symbol-name prefix."
'(("cl:compile" ("cl:compile" "cl:compile-file" "cl:compile-file-pathname"
"cl:compiled-function" "cl:compiled-function-p"
"cl:compiler-macro" "cl:compiler-macro-function"))
("cl:foobar" ())
("swank::compile-file" ("swank::compile-file"
"swank::compile-file-for-emacs"
"swank::compile-file-if-needed"
"swank::compile-file-output"
"swank::compile-file-pathname"))
("cl:m-v-l" ()))
(let ((completions (slime-simple-completions prefix)))
(slime-test-expect "Completion set" expected-completions completions)))
(def-slime-test read-from-minibuffer
(input-keys expected-result)
"Test `slime-read-from-minibuffer' with INPUT-KEYS as events."
'(("( r e v e TAB SPC ' ( 1 SPC 2 SPC 3 ) ) RET"
"(reverse '(1 2 3))")
("( c l : c o n TAB s t a n t l TAB SPC 4 2 ) RET"
"(cl:constantly 42)"))
(when noninteractive
(slime-skip-test "Can't use unread-command-events in batch mode"))
(let ((keys (eval `(kbd ,input-keys)))) ; kbd is a macro in Emacs 23
(setq unread-command-events (listify-key-sequence keys)))
(let ((actual-result (slime-read-from-minibuffer "Test: ")))
(accept-process-output) ; run idle timers
(slime-test-expect "Completed string" expected-result actual-result)))
(def-slime-test arglist
;; N.B. Allegro apparently doesn't return the default values of
;; optional parameters. Thus the regexp in the start-server
;; expected value. In a perfect world we'd find a way to smooth
;; over this difference between implementations--perhaps by
;; convincing Franz to provide a function that does what we want.
(function-name expected-arglist)
"Lookup the argument list for FUNCTION-NAME.
Confirm that EXPECTED-ARGLIST is displayed."
'(("swank::operator-arglist" "(swank::operator-arglist name package)")
("swank::compute-backtrace" "(swank::compute-backtrace start end)")
("swank::emacs-connected" "(swank::emacs-connected)")
("swank::compile-string-for-emacs"
"(swank::compile-string-for-emacs \
string buffer position filename policy)")
("swank::connection.socket-io"
"(swank::connection.socket-io \
\\(struct\\(ure\\)?\\|object\\|instance\\|x\\|connection\\))")
("cl:lisp-implementation-type" "(cl:lisp-implementation-type)")
("cl:class-name"
"(cl:class-name \\(class\\|object\\|instance\\|structure\\))"))
(let ((arglist (slime-eval `(swank:operator-arglist ,function-name
"swank"))))
(slime-test-expect "Argument list is as expected"
expected-arglist (and arglist (downcase arglist))
(lambda (pattern arglist)
(and arglist (string-match pattern arglist))))))
(defun slime-test--compile-defun (program subform)
(slime-check-top-level)
(with-temp-buffer
(lisp-mode)
(insert program)
(let ((font-lock-verbose nil))
(setq slime-buffer-package ":swank")
(slime-compile-string (buffer-string) 1)
(setq slime-buffer-package ":cl-user")
(slime-sync-to-top-level 5)
(goto-char (point-max))
(slime-previous-note)
(slime-check error-location-correct
(equal (read (current-buffer)) subform))))
(slime-check-top-level))
(def-slime-test (compile-defun (:fails-for "allegro" "lispworks" "clisp"))
(program subform)
"Compile PROGRAM containing errors.
Confirm that SUBFORM is correctly located."
'(("(defun cl-user::foo () (cl-user::bar))" (cl-user::bar))
("(defun cl-user::foo ()
#\\space
;;Sdf
(cl-user::bar))"
(cl-user::bar))
("(defun cl-user::foo ()
#+(or)skipped
#| #||#
#||# |#
(cl-user::bar))"
(cl-user::bar))
("(defun cl-user::foo ()
\"\\\" bla bla \\\"\"
(cl-user::bar))"
(cl-user::bar))
("(defun cl-user::foo ()
#.*log-events*
(cl-user::bar))"
(cl-user::bar))
("#.'(defun x () (/ 1 0))
(defun foo ()
(cl-user::bar))
"
(cl-user::bar)))
(slime-test--compile-defun program subform))
;; This test ideally would be collapsed into the previous
;; compile-defun test, but only 1 case fails for ccl--and that's here
(def-slime-test (compile-defun-with-reader-conditionals
(:fails-for "allegro" "lispworks" "clisp" "ccl"))
(program subform)
"Compile PROGRAM containing errors.
Confirm that SUBFORM is correctly located."
'(("(defun foo ()
#+#.'(:and) (/ 1 0))"
(/ 1 0)))
(slime-test--compile-defun program subform))
;; SBCL used to pass this one but since they changed the
;; backquote/unquote reader it fails.
(def-slime-test (compile-defun-with-backquote
(:fails-for "allegro" "lispworks" "clisp" "sbcl"))
(program subform)
"Compile PROGRAM containing errors.
Confirm that SUBFORM is correctly located."
'(("(defun cl-user::foo ()
(list `(1 ,(random 10) 2 ,@(make-list (random 10)) 3
,(cl-user::bar))))"
(cl-user::bar)))
(slime-test--compile-defun program subform))
(def-slime-test (compile-file (:fails-for "allegro" "clisp"))
(string)
"Insert STRING in a file, and compile it."
`((,(pp-to-string '(defun foo () nil))))
(let ((filename "/tmp/slime-tmp-file.lisp"))
(with-temp-file filename
(insert string))
(let ((cell (cons nil nil)))
(slime-eval-async
`(swank:compile-file-for-emacs ,filename nil)
(slime-rcurry (lambda (result cell)
(setcar cell t)
(setcdr cell result))
cell))
(slime-wait-condition "Compilation finished" (lambda () (car cell))
0.5)
(let ((result (cdr cell)))
(slime-check "Compilation successfull"
(eq (slime-compilation-result.successp result) t))))))
(def-slime-test utf-8-source
(input output)
"Source code containing utf-8 should work"
(list (let* ((bytes "\343\201\212\343\201\257\343\202\210\343\201\206")
;;(encode-coding-string (string #x304a #x306f #x3088 #x3046)
;; 'utf-8)
(string (decode-coding-string bytes 'utf-8-unix)))
(assert (equal bytes (encode-coding-string string 'utf-8-unix)))
(list (concat "(defun cl-user::foo () \"" string "\")")
string)))
(slime-eval `(cl:eval (cl:read-from-string ,input)))
(slime-test-expect "Eval result correct"
output (slime-eval '(cl-user::foo)))
(let ((cell (cons nil nil)))
(let ((hook (slime-curry (lambda (cell &rest _) (setcar cell t)) cell)))
(add-hook 'slime-compilation-finished-hook hook)
(unwind-protect
(progn
(slime-compile-string input 0)
(slime-wait-condition "Compilation finished"
(lambda () (car cell))
0.5)
(slime-test-expect "Compile-string result correct"
output (slime-eval '(cl-user::foo))))
(remove-hook 'slime-compilation-finished-hook hook))
(let ((filename "/tmp/slime-tmp-file.lisp"))
(setcar cell nil)
(add-hook 'slime-compilation-finished-hook hook)
(unwind-protect
(with-temp-buffer
(when (fboundp 'set-buffer-multibyte)
(set-buffer-multibyte t))
(setq buffer-file-coding-system 'utf-8-unix)
(setq buffer-file-name filename)
(insert ";; -*- coding: utf-8-unix -*- \n")
(insert input)
(let ((coding-system-for-write 'utf-8-unix))
(write-region nil nil filename nil t))
(let ((slime-load-failed-fasl 'always))
(slime-compile-and-load-file)
(slime-wait-condition "Compilation finished"
(lambda () (car cell))
0.5))
(slime-test-expect "Compile-file result correct"
output (slime-eval '(cl-user::foo))))
(remove-hook 'slime-compilation-finished-hook hook)
(ignore-errors (delete-file filename)))))))
(def-slime-test async-eval-debugging (depth)
"Test recursive debugging of asynchronous evaluation requests."
'((1) (2) (3))
(lexical-let ((depth depth)
(debug-hook-max-depth 0))
(let ((debug-hook
(lambda ()
(with-current-buffer (sldb-get-default-buffer)
(when (> sldb-level debug-hook-max-depth)
(setq debug-hook-max-depth sldb-level)
(if (= sldb-level depth)
;; We're at maximum recursion - time to unwind
(sldb-quit)
;; Going down - enter another recursive debug
;; Recursively debug.
(slime-eval-async '(error))))))))
(let ((sldb-hook (cons debug-hook sldb-hook)))
(slime-eval-async '(error))
(slime-sync-to-top-level 5)
(slime-check ("Maximum depth reached (%S) is %S."
debug-hook-max-depth depth)
(= debug-hook-max-depth depth))))))
(def-slime-test unwind-to-previous-sldb-level (level2 level1)
"Test recursive debugging and returning to lower SLDB levels."
'((2 1) (4 2))
(slime-check-top-level)
(lexical-let ((level2 level2)
(level1 level1)
(state 'enter)
(max-depth 0))
(let ((debug-hook
(lambda ()
(with-current-buffer (sldb-get-default-buffer)
(setq max-depth (max sldb-level max-depth))
(ecase state
(enter
(cond ((= sldb-level level2)
(setq state 'leave)
(sldb-invoke-restart (sldb-first-abort-restart)))
(t
(slime-eval-async `(cl:aref cl:nil ,sldb-level)))))
(leave
(cond ((= sldb-level level1)
(setq state 'ok)
(sldb-quit))
(t
(sldb-invoke-restart (sldb-first-abort-restart))
))))))))
(let ((sldb-hook (cons debug-hook sldb-hook)))
(slime-eval-async `(cl:aref cl:nil 0))
(slime-sync-to-top-level 15)
(slime-check-top-level)
(slime-check ("Maximum depth reached (%S) is %S." max-depth level2)
(= max-depth level2))
(slime-check ("Final state reached.")
(eq state 'ok))))))
(defun sldb-first-abort-restart ()
(let ((case-fold-search t))
(cl-position-if (lambda (x) (string-match "abort" (car x)))
sldb-restarts)))
(def-slime-test loop-interrupt-quit
()
"Test interrupting a loop."
'(())
(slime-check-top-level)
(slime-eval-async '(cl:loop) (lambda (_) ) "CL-USER")
(accept-process-output nil 1)
(slime-check "In eval state." (slime-busy-p))
(slime-interrupt)
(slime-wait-condition "First interrupt" (lambda () (slime-sldb-level= 1)) 5)
(with-current-buffer (sldb-get-default-buffer)
(sldb-quit))
(slime-sync-to-top-level 5)
(slime-check-top-level))
(def-slime-test loop-interrupt-continue-interrupt-quit
()
"Test interrupting a previously interrupted but continued loop."
'(())
(slime-check-top-level)
(slime-eval-async '(cl:loop) (lambda (_) ) "CL-USER")
(sleep-for 1)
(slime-wait-condition "running" #'slime-busy-p 5)
(slime-interrupt)
(slime-wait-condition "First interrupt" (lambda () (slime-sldb-level= 1)) 5)
(with-current-buffer (sldb-get-default-buffer)
(sldb-continue))
(slime-wait-condition "running" (lambda ()
(and (slime-busy-p)
(not (sldb-get-default-buffer)))) 5)
(slime-interrupt)
(slime-wait-condition "Second interrupt" (lambda () (slime-sldb-level= 1)) 5)
(with-current-buffer (sldb-get-default-buffer)
(sldb-quit))
(slime-sync-to-top-level 5)
(slime-check-top-level))
(def-slime-test interactive-eval
()
"Test interactive eval and continuing from the debugger."
'(())
(slime-check-top-level)
(lexical-let ((done nil))
(let ((sldb-hook (lambda () (sldb-continue) (setq done t))))
(slime-interactive-eval
"(progn\
(cerror \"foo\" \"restart\")\
(cerror \"bar\" \"restart\")\
(+ 1 2))")
(while (not done) (accept-process-output))
(slime-sync-to-top-level 5)
(slime-check-top-level)
(unless noninteractive
(let ((message (current-message)))
(slime-check "Minibuffer contains: \"3\""
(equal "=> 3 (2 bits, #x3, #o3, #b11)" message)))))))
(def-slime-test report-condition-with-circular-list
(format-control format-argument)
"Test conditions involving circular lists."
'(("~a" "(let ((x (cons nil nil))) (setf (cdr x) x))")
("~a" "(let ((x (cons nil nil))) (setf (car x) x))")
("~a" "(let ((x (cons (make-string 100000 :initial-element #\\X) nil)))\
(setf (cdr x) x))"))
(slime-check-top-level)
(lexical-let ((done nil))
(let ((sldb-hook (lambda () (sldb-continue) (setq done t))))
(slime-interactive-eval
(format "(with-standard-io-syntax (cerror \"foo\" \"%s\" %s) (+ 1 2))"
format-control format-argument))
(while (not done) (accept-process-output))
(slime-sync-to-top-level 5)
(slime-check-top-level)
(unless noninteractive
(let ((message (current-message)))
(slime-check "Minibuffer contains: \"3\""
(equal "=> 3 (2 bits, #x3, #o3, #b11)" message)))))))
(def-slime-test interrupt-bubbling-idiot
()
"Test interrupting a loop that sends a lot of output to Emacs."
'(())
(accept-process-output nil 1)
(slime-check-top-level)
(slime-eval-async '(cl:loop :for i :from 0 :do (cl:progn (cl:print i)
(cl:finish-output)))
(lambda (_) )
"CL-USER")
(sleep-for 1)
(slime-interrupt)
(slime-wait-condition "Debugger visible"
(lambda ()
(and (slime-sldb-level= 1)
(get-buffer-window (sldb-get-default-buffer))))
30)
(with-current-buffer (sldb-get-default-buffer)
(sldb-quit))
(slime-sync-to-top-level 5))
(def-slime-test (interrupt-encode-message (:style :sigio))
()
"Test interrupt processing during swank::encode-message"
'(())
(slime-eval-async '(cl:loop :for i :from 0
:do (swank::background-message "foo ~d" i)))
(sleep-for 1)
(slime-eval-async '(cl:/ 1 0))
(slime-wait-condition "Debugger visible"
(lambda ()
(and (slime-sldb-level= 1)
(get-buffer-window (sldb-get-default-buffer))))
30)
(with-current-buffer (sldb-get-default-buffer)
(sldb-quit))
(slime-sync-to-top-level 5))
(def-slime-test inspector
(exp)
"Test basic inspector workingness."
'(((let ((h (make-hash-table)))
(loop for i below 10 do (setf (gethash i h) i))
h))
((make-array 10))
((make-list 10))
('cons)
(#'cons))
(slime-inspect (prin1-to-string exp))
(cl-assert (not (slime-inspector-visible-p)))
(slime-wait-condition "Inspector visible" #'slime-inspector-visible-p 5)
(with-current-buffer (window-buffer (selected-window))
(slime-inspector-quit))
(slime-wait-condition "Inspector closed"
(lambda () (not (slime-inspector-visible-p)))
5)
(slime-sync-to-top-level 1))
(defun slime-buffer-visible-p (name)
(let ((buffer (window-buffer (selected-window))))
(string-match name (buffer-name buffer))))
(defun slime-inspector-visible-p ()
(slime-buffer-visible-p (slime-buffer-name :inspector)))
(defun slime-execute-as-command (name)
"Execute `name' as if it was done by the user through the
Command Loop. Similiar to `call-interactively' but also pushes on
the buffer's undo-list."
(undo-boundary)
(call-interactively name))
(def-slime-test macroexpand
(macro-defs bufcontent expansion1 search-str expansion2)