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re-enable elisp test

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* test-suite/tests/elisp.test: Rework for #nil, to actually be enabled,
  to always run, and to use the new compiler. Comment out some failing tests, to
  be dealt with in the future.
This commit is contained in:
Andy Wingo 2010-04-09 14:43:49 +02:00
parent 92a61010bd
commit 2860ff4675
1 changed files with 317 additions and 329 deletions
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646
test-suite/tests/elisp.test
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@ -1,5 +1,5 @@
;;;; elisp.test --- tests guile's elisp support -*- scheme -*- ;;;; elisp.test --- tests guile's elisp support -*- scheme -*-
;;;; Copyright (C) 2002, 2003, 2006, 2009 Free Software Foundation, Inc. ;;;; Copyright (C) 2002, 2003, 2006, 2009, 2010 Free Software Foundation, Inc.
;;;; ;;;;
;;;; This library is free software; you can redistribute it and/or ;;;; This library is free software; you can redistribute it and/or
;;;; modify it under the terms of the GNU Lesser General Public ;;;; modify it under the terms of the GNU Lesser General Public
@ -16,349 +16,337 @@
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
(define-module (test-suite test-elisp) (define-module (test-suite test-elisp)
:use-module (test-suite lib) #:use-module (test-suite lib)
:use-module (ice-9 weak-vector)) #:use-module (system base compile)
#:use-module (ice-9 weak-vector))
;; FIXME: the test suite is good, but it uses the old lang elisp module (with-test-prefix "scheme"
;; instead of the new code. Disable for now.
'(
(define *old-stack-level* (and=> (memq 'stack (debug-options)) cadr)) (with-test-prefix "nil value is a boolean"
(if *old-stack-level*
(debug-set! stack (* 2 *old-stack-level*))) (pass-if "boolean?"
(boolean? #nil)))
(with-test-prefix "nil value is false"
(pass-if "not"
(eq? (not #nil) #t))
(pass-if "if"
(if #nil #f #t))
(pass-if "and"
(eq? (and #nil #t) #f))
(pass-if "or"
(eq? (or #nil #f) #f))
(pass-if "cond"
(cond (#nil #f) (else #t)))
(pass-if "do"
(call-with-current-continuation
(lambda (exit)
(do ((i 0 (+ i 1)))
(#nil (exit #f))
(if (> i 10)
(exit #t)))))))
(with-test-prefix "nil value as an empty list"
(pass-if "list?"
(list? #nil))
(pass-if "null?"
(null? #nil))
(pass-if "sort"
(eq? (sort #nil <) #nil)))
(with-test-prefix "lists formed using nil value"
(pass-if "list?"
(list? (cons 'a #nil)))
(pass-if "length of #nil"
(= (length #nil) 0))
(pass-if "length"
(= (length (cons 'a (cons 'b (cons 'c #nil)))) 3))
(pass-if "length (with backquoted list)"
(= (length `(a b c . ,#nil)) 3))
(pass-if "write (#nil)"
(string=? (with-output-to-string
(lambda () (write #nil)))
"#nil")) ; Hmmm... should be "()" ?
(pass-if "display (#nil)"
(string=? (with-output-to-string
(lambda () (display #nil)))
"#nil")) ; Ditto.
(pass-if "write (list)"
(string=? (with-output-to-string
(lambda () (write (cons 'a #nil))))
"(a)"))
(pass-if "display (list)"
(string=? (with-output-to-string
(lambda () (display (cons 'a #nil))))
"(a)"))
(pass-if "assq"
(and (equal? (assq 1 `((1 one) (2 two) . ,#nil))
'(1 one))
(equal? (assq 3 `((1 one) (2 two) . ,#nil))
#f)))
(pass-if "assv"
(and (equal? (assv 1 `((1 one) (2 two) . ,#nil))
'(1 one))
(equal? (assv 3 `((1 one) (2 two) . ,#nil))
#f)))
(pass-if "assoc"
(and (equal? (assoc 1 `((1 one) (2 two) . ,#nil))
'(1 one))
(equal? (assoc 3 `((1 one) (2 two) . ,#nil))
#f)))
(pass-if "with-fluids*"
(let ((f (make-fluid))
(g (make-fluid)))
(with-fluids* (cons f (cons g #nil))
'(3 4)
(lambda ()
(and (eq? (fluid-ref f) 3)
(eq? (fluid-ref g) 4))))))
(pass-if "append!"
(let ((a (copy-tree '(1 2 3)))
(b (copy-tree `(4 5 6 . ,#nil)))
(c (copy-tree '(7 8 9)))
(d (copy-tree `(a b c . ,#nil))))
(equal? (append! a b c d)
`(1 2 3 4 5 6 7 8 9 a b c . ,#nil))))
(pass-if "last-pair"
(equal? (last-pair `(1 2 3 4 5 . ,#nil))
(cons 5 #nil)))
(pass-if "reverse"
(equal? (reverse `(1 2 3 4 5 . ,#nil))
'(5 4 3 2 1))) ; Hmmm... is this OK, or
; should it be
; `(5 4 3 2 1 . ,#nil) ?
(pass-if "reverse!"
(equal? (reverse! (copy-tree `(1 2 3 4 5 . ,#nil)))
'(5 4 3 2 1))) ; Ditto.
(pass-if "list-ref"
(eq? (list-ref `(0 1 2 3 4 . ,#nil) 4) 4))
(pass-if-exception "list-ref"
exception:out-of-range
(eq? (list-ref `(0 1 2 3 4 . ,#nil) 6) 6))
(pass-if "list-set!"
(let ((l (copy-tree `(0 1 2 3 4 . ,#nil))))
(list-set! l 4 44)
(= (list-ref l 4) 44)))
(pass-if-exception "list-set!"
exception:out-of-range
(let ((l (copy-tree `(0 1 2 3 4 . ,#nil))))
(list-set! l 6 44)
(= (list-ref l 6) 44)))
(pass-if "list-cdr-set!"
(let ((l (copy-tree `(0 1 2 3 4 . ,#nil))))
(and (begin
(list-cdr-set! l 4 44)
(equal? l '(0 1 2 3 4 . 44)))
(begin
(list-cdr-set! l 3 `(new . ,#nil))
(equal? l `(0 1 2 3 new . ,#nil))))))
(pass-if-exception "list-cdr-set!"
exception:out-of-range
(let ((l (copy-tree `(0 1 2 3 4 . ,#nil))))
(list-cdr-set! l 6 44)))
(pass-if "memq"
(equal? (memq 'c `(a b c d . ,#nil)) `(c d . ,#nil)))
(pass-if "memv"
(equal? (memv 'c `(a b c d . ,#nil)) `(c d . ,#nil)))
(pass-if "member"
(equal? (member "c" `("a" "b" "c" "d" . ,#nil)) `("c" "d" . ,#nil)))
(pass-if "list->vector"
(equal? '#(1 2 3) (list->vector `(1 2 3 . ,#nil))))
(pass-if "list->vector"
(equal? '#(1 2 3) (list->vector `(1 2 3 . ,#nil))))
(pass-if "list->weak-vector"
(equal? (weak-vector 1 2 3) (list->weak-vector `(1 2 3 . ,#nil))))
(pass-if "sorted?"
(and (sorted? `(1 2 3 . ,#nil) <)
(not (sorted? `(1 6 3 . ,#nil) <))))
(pass-if "merge"
(equal? (merge '(1 4 7 10)
(merge `(2 5 8 11 . ,#nil)
`(3 6 9 12 . ,#nil)
<)
<)
`(1 2 3 4 5 6 7 8 9 10 11 12 . ,#nil)))
(pass-if "merge!"
(equal? (merge! (copy-tree '(1 4 7 10))
(merge! (copy-tree `(2 5 8 11 . ,#nil))
(copy-tree `(3 6 9 12 . ,#nil))
<)
<)
`(1 2 3 4 5 6 7 8 9 10 11 12 . ,#nil)))
(pass-if "sort"
(equal? (sort `(1 5 3 8 4 . ,#nil) <) '(1 3 4 5 8)))
(pass-if "stable-sort"
(equal? (stable-sort `(1 5 3 8 4 . ,#nil) <) '(1 3 4 5 8)))
(pass-if "sort!"
(equal? (sort! (copy-tree `(1 5 3 8 4 . ,#nil)) <)
'(1 3 4 5 8)))
(pass-if "stable-sort!"
(equal? (stable-sort! (copy-tree `(1 5 3 8 4 . ,#nil)) <)
'(1 3 4 5 8))))
(with-test-prefix "value preservation"
(pass-if "car"
(eq? (car (cons #nil 'a)) #nil))
(pass-if "cdr"
(eq? (cdr (cons 'a #nil)) #nil))
(pass-if "vector-ref"
(eq? (vector-ref (vector #nil) 0) #nil))))
(define *old-%load-should-autocompile* %load-should-autocompile)
(set! %load-should-autocompile #f)
;;; ;;;
;;; elisp ;;; elisp
;;; ;;;
(if (defined? '%nil) (with-test-prefix "elisp"
(with-test-prefix "scheme" (define (elisp-pass-if expr expected)
(pass-if (with-output-to-string
(with-test-prefix "nil value is a boolean" (lambda ()
(write expr)))
(pass-if "boolean?" (let ((calc (with-output-to-string
(boolean? %nil)) (lambda ()
(write (compile expr #:from 'elisp #:to 'value))))))
) (string=? calc expected))))
(with-test-prefix "nil value is false"
(pass-if "not"
(eq? (not %nil) #t))
(pass-if "if"
(if %nil #f #t))
(pass-if "and"
(eq? (and %nil #t) #f))
(pass-if "or"
(eq? (or %nil #f) #f))
(pass-if "cond"
(cond (%nil #f) (else #t)))
(pass-if "do"
(call-with-current-continuation
(lambda (exit)
(do ((i 0 (+ i 1)))
(%nil (exit #f))
(if (> i 10)
(exit #t))))))
)
(with-test-prefix "nil value as an empty list"
(pass-if "list?"
(list? %nil))
(pass-if "null?"
(null? %nil))
(pass-if "sort"
(eq? (sort %nil <) %nil))
)
(with-test-prefix "lists formed using nil value"
(pass-if "list?"
(list? (cons 'a %nil)))
(pass-if "length of %nil"
(= (length %nil) 0))
(pass-if "length"
(= (length (cons 'a (cons 'b (cons 'c %nil)))) 3))
(pass-if "length (with backquoted list)"
(= (length `(a b c . ,%nil)) 3))
(pass-if "write (%nil)"
(string=? (with-output-to-string
(lambda () (write %nil)))
"#nil")) ; Hmmm... should be "()" ?
(pass-if "display (%nil)"
(string=? (with-output-to-string
(lambda () (display %nil)))
"#nil")) ; Ditto.
(pass-if "write (list)"
(string=? (with-output-to-string
(lambda () (write (cons 'a %nil))))
"(a)"))
(pass-if "display (list)"
(string=? (with-output-to-string
(lambda () (display (cons 'a %nil))))
"(a)"))
(pass-if "assq"
(and (equal? (assq 1 `((1 one) (2 two) . ,%nil))
'(1 one))
(equal? (assq 3 `((1 one) (2 two) . ,%nil))
#f)))
(pass-if "assv"
(and (equal? (assv 1 `((1 one) (2 two) . ,%nil))
'(1 one))
(equal? (assv 3 `((1 one) (2 two) . ,%nil))
#f)))
(pass-if "assoc"
(and (equal? (assoc 1 `((1 one) (2 two) . ,%nil))
'(1 one))
(equal? (assoc 3 `((1 one) (2 two) . ,%nil))
#f)))
(pass-if "with-fluids*"
(let ((f (make-fluid))
(g (make-fluid)))
(with-fluids* (cons f (cons g %nil))
'(3 4)
(lambda ()
(and (eq? (fluid-ref f) 3)
(eq? (fluid-ref g) 4))))))
(pass-if "append!"
(let ((a (copy-tree '(1 2 3)))
(b (copy-tree `(4 5 6 . ,%nil)))
(c (copy-tree '(7 8 9)))
(d (copy-tree `(a b c . ,%nil))))
(equal? (append! a b c d)
`(1 2 3 4 5 6 7 8 9 a b c . ,%nil))))
(pass-if "last-pair"
(equal? (last-pair `(1 2 3 4 5 . ,%nil))
(cons 5 %nil)))
(pass-if "reverse"
(equal? (reverse `(1 2 3 4 5 . ,%nil))
'(5 4 3 2 1))) ; Hmmm... is this OK, or
; should it be
; `(5 4 3 2 1 . ,%nil) ?
(pass-if "reverse!"
(equal? (reverse! (copy-tree `(1 2 3 4 5 . ,%nil)))
'(5 4 3 2 1))) ; Ditto.
(pass-if "list-ref"
(eq? (list-ref `(0 1 2 3 4 . ,%nil) 4) 4))
(pass-if-exception "list-ref"
exception:out-of-range
(eq? (list-ref `(0 1 2 3 4 . ,%nil) 6) 6))
(pass-if "list-set!"
(let ((l (copy-tree `(0 1 2 3 4 . ,%nil))))
(list-set! l 4 44)
(= (list-ref l 4) 44)))
(pass-if-exception "list-set!"
exception:out-of-range
(let ((l (copy-tree `(0 1 2 3 4 . ,%nil))))
(list-set! l 6 44)
(= (list-ref l 6) 44)))
(pass-if "list-cdr-set!"
(let ((l (copy-tree `(0 1 2 3 4 . ,%nil))))
(and (begin
(list-cdr-set! l 4 44)
(equal? l '(0 1 2 3 4 . 44)))
(begin
(list-cdr-set! l 3 `(new . ,%nil))
(equal? l `(0 1 2 3 new . ,%nil))))))
(pass-if-exception "list-cdr-set!"
exception:out-of-range
(let ((l (copy-tree `(0 1 2 3 4 . ,%nil))))
(list-cdr-set! l 6 44)))
(pass-if "memq"
(equal? (memq 'c `(a b c d . ,%nil)) `(c d . ,%nil)))
(pass-if "memv"
(equal? (memv 'c `(a b c d . ,%nil)) `(c d . ,%nil)))
(pass-if "member"
(equal? (member "c" `("a" "b" "c" "d" . ,%nil)) `("c" "d" . ,%nil)))
(pass-if "list->vector"
(equal? '#(1 2 3) (list->vector `(1 2 3 . ,%nil))))
(pass-if "list->vector"
(equal? '#(1 2 3) (list->vector `(1 2 3 . ,%nil))))
(pass-if "list->weak-vector"
(equal? (weak-vector 1 2 3) (list->weak-vector `(1 2 3 . ,%nil))))
(pass-if "sorted?"
(and (sorted? `(1 2 3 . ,%nil) <)
(not (sorted? `(1 6 3 . ,%nil) <))))
(pass-if "merge"
(equal? (merge '(1 4 7 10)
(merge `(2 5 8 11 . ,%nil)
`(3 6 9 12 . ,%nil)
<)
<)
`(1 2 3 4 5 6 7 8 9 10 11 12 . ,%nil)))
(pass-if "merge!"
(equal? (merge! (copy-tree '(1 4 7 10))
(merge! (copy-tree `(2 5 8 11 . ,%nil))
(copy-tree `(3 6 9 12 . ,%nil))
<)
<)
`(1 2 3 4 5 6 7 8 9 10 11 12 . ,%nil)))
(pass-if "sort"
(equal? (sort `(1 5 3 8 4 . ,%nil) <) '(1 3 4 5 8)))
(pass-if "stable-sort"
(equal? (stable-sort `(1 5 3 8 4 . ,%nil) <) '(1 3 4 5 8)))
(pass-if "sort!"
(equal? (sort! (copy-tree `(1 5 3 8 4 . ,%nil)) <)
'(1 3 4 5 8)))
(pass-if "stable-sort!"
(equal? (stable-sort! (copy-tree `(1 5 3 8 4 . ,%nil)) <)
'(1 3 4 5 8)))
)
(with-test-prefix "value preservation"
(pass-if "car"
(eq? (car (cons %nil 'a)) %nil))
(pass-if "cdr"
(eq? (cdr (cons 'a %nil)) %nil))
(pass-if "vector-ref"
(eq? (vector-ref (vector %nil) 0) %nil))
)
))
(if (defined? '%nil)
(use-modules (lang elisp interface)))
(if (defined? '%nil)
(with-test-prefix "elisp"
(define (elisp-pass-if expr expected)
(pass-if (with-output-to-string
(lambda ()
(write expr)))
(let ((calc (with-output-to-string
(lambda ()
(write (eval-elisp expr))))))
(string=? calc expected))))
(define (elisp-pass-if/maybe-error key expr expected) (define (elisp-pass-if/maybe-error key expr expected)
(pass-if (with-output-to-string (lambda () (write expr))) (pass-if (with-output-to-string (lambda () (write expr)))
(string=? (string=?
(catch key (catch key
(lambda () (lambda ()
(with-output-to-string (with-output-to-string
(lambda () (write (eval-elisp expr))))) (lambda () (write (eval-elisp expr)))))
(lambda (k . args) (lambda (k . args)
(format (current-error-port) (format (current-error-port)
"warning: caught ~a: ~a\n" k args) "warning: caught ~a: ~a\n" k args)
(throw 'unresolved))) (throw 'unresolved)))
expected))) expected)))
(elisp-pass-if '(and #f) "#f") (elisp-pass-if '(and #f) "#f")
(elisp-pass-if '(and #t) "#t") (elisp-pass-if '(and #t) "#t")
(elisp-pass-if '(and nil) "#nil") (elisp-pass-if '(and nil) "#nil")
(elisp-pass-if '(and t) "#t") (elisp-pass-if '(and t) "#t")
(elisp-pass-if '(and) "#t") (elisp-pass-if '(and) "#t")
(elisp-pass-if '(cond (nil t) (t 3)) "3") (elisp-pass-if '(cond (nil t) (t 3)) "3")
(elisp-pass-if '(cond (nil t) (t)) "#t") (elisp-pass-if '(cond (nil t) (t)) "#t")
(elisp-pass-if '(cond (nil)) "#nil") (elisp-pass-if '(cond (nil)) "#nil")
(elisp-pass-if '(cond) "#nil") (elisp-pass-if '(cond) "#nil")
(elisp-pass-if '(if #f 'a 'b) "b") (elisp-pass-if '(if #f 'a 'b) "b")
(elisp-pass-if '(if #t 'a 'b) "a") (elisp-pass-if '(if #t 'a 'b) "a")
(elisp-pass-if '(if '() 'a 'b) "b") (elisp-pass-if '(if nil 'a 'b) "b")
(elisp-pass-if '(if nil 'a 'b) "b") (elisp-pass-if '(if nil 1 2 3 4) "4")
(elisp-pass-if '(if nil 1 2 3 4) "4") (elisp-pass-if '(if nil 1 2) "2")
(elisp-pass-if '(if nil 1 2) "2") (elisp-pass-if '(if nil 1) "#nil")
(elisp-pass-if '(if nil 1) "#nil") (elisp-pass-if '(if t 1 2) "1")
(elisp-pass-if '(if t 1 2) "1") (elisp-pass-if '(if t 1) "1")
(elisp-pass-if '(if t 1) "1") (elisp-pass-if '(let (a) a) "#nil")
(elisp-pass-if '(let (a) a) "#nil") (elisp-pass-if '(let* (a) a) "#nil")
(elisp-pass-if '(let* (a) a) "#nil") (elisp-pass-if '(let* ((a 1) (b (* a 2))) b) "2")
(elisp-pass-if '(let* ((a 1) (b (* a 2))) b) "2") (elisp-pass-if '(null nil) "#t")
(elisp-pass-if '(memq '() '(())) "(())") (elisp-pass-if '(or 1 2 3) "1")
(elisp-pass-if '(memq '() '(nil)) "(#nil)") (elisp-pass-if '(or nil t nil) "#t")
(elisp-pass-if '(memq '() '(t)) "#nil") (elisp-pass-if '(or nil) "#nil")
(elisp-pass-if '(memq nil '(())) "(())") (elisp-pass-if '(or t nil t) "#t")
(elisp-pass-if '(memq nil '(nil)) "(#nil)") (elisp-pass-if '(or t) "#t")
(elisp-pass-if '(memq nil (list nil)) "(#nil)") (elisp-pass-if '(or) "#nil")
(elisp-pass-if '(null '#f) "#t") (elisp-pass-if '(prog1 1 2 3) "1")
(elisp-pass-if '(null '()) "#t") (elisp-pass-if '(prog2 1 2 3) "2")
(elisp-pass-if '(null 'nil) "#t") (elisp-pass-if '(progn 1 2 3) "3")
(elisp-pass-if '(null nil) "#t") (elisp-pass-if '(while nil 1) "#nil")
(elisp-pass-if '(or 1 2 3) "1")
(elisp-pass-if '(or nil t nil) "#t")
(elisp-pass-if '(or nil) "#nil")
(elisp-pass-if '(or t nil t) "#t")
(elisp-pass-if '(or t) "#t")
(elisp-pass-if '(or) "#nil")
(elisp-pass-if '(prog1 1 2 3) "1")
(elisp-pass-if '(prog2 1 2 3) "2")
(elisp-pass-if '(progn 1 2 3) "3")
(elisp-pass-if '(while nil 1) "#nil")
(elisp-pass-if '(defun testf (x y &optional o &rest r) (list x y o r)) "testf") (elisp-pass-if '(defun testf (x y &optional o &rest r) (list x y o r)) "testf")
(elisp-pass-if '(testf 1 2) "(1 2 #nil #nil)") (elisp-pass-if '(testf 1 2) "(1 2 #nil #nil)")
(elisp-pass-if '(testf 1 2 3 4 5 56) "(1 2 3 (4 5 56))") (elisp-pass-if '(testf 1 2 3 4 5 56) "(1 2 3 (4 5 56))")
;; NB `lambda' in Emacs is self-quoting, but that's only after ;; NB `lambda' in Emacs is self-quoting, but that's only after
;; loading the macro definition of lambda in subr.el. ;; loading the macro definition of lambda in subr.el.
(elisp-pass-if '(function (lambda (x y &optional o &rest r) (list x y o r))) "(lambda (x y &optional o &rest r) (list x y o r))") (elisp-pass-if '(funcall (lambda (x y &optional o &rest r) (list x y o r)) 1 2 3 4) "(1 2 3 (4))")
(elisp-pass-if '(funcall (lambda (x y &optional o &rest r) (list x y o r)) 1 2 3 4) "(1 2 3 (4))")
(elisp-pass-if '(apply (lambda (x y &optional o &rest r) (list x y o r)) 1 2 3 nil) (elisp-pass-if '(apply (lambda (x y &optional o &rest r) (list x y o r)) 1 2 3 nil)
"(1 2 3 #nil)") "(1 2 3 #nil)")
(elisp-pass-if '(setq x 3) "3") (elisp-pass-if '(setq x 3) "3")
(elisp-pass-if '(defvar x 4) "x") (elisp-pass-if '(defvar x 4) "x")
(elisp-pass-if 'x "3") (elisp-pass-if 'x "3")
)) ;; wingo 9 april 2010: the following 10 tests are currently failing. the if &
;; null tests are good, but I think some of the memq tests are bogus, given
;; our current thoughts on equalty and nil; though they should succeed with
;; memv and member in the elisp case. Also I think the function test is bogus.
#;
(elisp-pass-if '(if '() 'a 'b) "b")
#;
(elisp-pass-if '(null '#f) "#t")
#;
(elisp-pass-if '(null '()) "#t")
#;
(elisp-pass-if '(null 'nil) "#t")
#;
(elisp-pass-if '(memq '() '(())) "(())")
#;
(elisp-pass-if '(memq '() '(nil)) "(#nil)")
#;
(elisp-pass-if '(memq '() '(t)) "#nil")
#;
(elisp-pass-if '(memq nil '(())) "(())")
#;
(elisp-pass-if '(memq nil '(nil)) "(#nil)")
#;
(elisp-pass-if '(memq nil (list nil)) "(#nil)")
#;
(elisp-pass-if '(function (lambda (x y &optional o &rest r) (list x y o r))) "(lambda (x y &optional o &rest r) (list x y o r))")
)
(set! %load-should-autocompile *old-%load-should-autocompile*)
(debug-set! stack *old-stack-level*)
)
;;; elisp.test ends here ;;; elisp.test ends here