mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-05-03 13:20:26 +02:00
136 lines
3.3 KiB
Scheme
136 lines
3.3 KiB
Scheme
;;;; threads.test --- Tests for Guile threading. -*- scheme -*-
|
|
;;;;
|
|
;;;; Copyright 2003, 2006 Free Software Foundation, Inc.
|
|
;;;;
|
|
;;;; 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, 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 software; see the file COPYING. If not, write to
|
|
;;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
;;;; Boston, MA 02110-1301 USA
|
|
|
|
(use-modules (ice-9 threads)
|
|
(test-suite lib))
|
|
|
|
(if (provided? 'threads)
|
|
(begin
|
|
|
|
(with-test-prefix "parallel"
|
|
(pass-if "no forms"
|
|
(call-with-values
|
|
(lambda ()
|
|
(parallel))
|
|
(lambda ()
|
|
#t)))
|
|
|
|
(pass-if "1"
|
|
(call-with-values
|
|
(lambda ()
|
|
(parallel 1))
|
|
(lambda (x)
|
|
(equal? x 1))))
|
|
|
|
(pass-if "1 2"
|
|
(call-with-values
|
|
(lambda ()
|
|
(parallel 1 2))
|
|
(lambda (x y)
|
|
(and (equal? x 1)
|
|
(equal? y 2)))))
|
|
|
|
(pass-if "1 2 3"
|
|
(call-with-values
|
|
(lambda ()
|
|
(parallel 1 2 3))
|
|
(lambda (x y z)
|
|
(and (equal? x 1)
|
|
(equal? y 2)
|
|
(equal? z 3))))))
|
|
|
|
;;
|
|
;; n-par-for-each
|
|
;;
|
|
|
|
(with-test-prefix "n-par-for-each"
|
|
|
|
(pass-if "0 in limit 10"
|
|
(n-par-for-each 10 noop '())
|
|
#t)
|
|
|
|
(pass-if "6 in limit 10"
|
|
(let ((v (make-vector 6 #f)))
|
|
(n-par-for-each 10 (lambda (n)
|
|
(vector-set! v n #t))
|
|
'(0 1 2 3 4 5))
|
|
(equal? v '#(#t #t #t #t #t #t))))
|
|
|
|
(pass-if "6 in limit 1"
|
|
(let ((v (make-vector 6 #f)))
|
|
(n-par-for-each 1 (lambda (n)
|
|
(vector-set! v n #t))
|
|
'(0 1 2 3 4 5))
|
|
(equal? v '#(#t #t #t #t #t #t))))
|
|
|
|
(pass-if "6 in limit 2"
|
|
(let ((v (make-vector 6 #f)))
|
|
(n-par-for-each 2 (lambda (n)
|
|
(vector-set! v n #t))
|
|
'(0 1 2 3 4 5))
|
|
(equal? v '#(#t #t #t #t #t #t))))
|
|
|
|
(pass-if "6 in limit 3"
|
|
(let ((v (make-vector 6 #f)))
|
|
(n-par-for-each 3 (lambda (n)
|
|
(vector-set! v n #t))
|
|
'(0 1 2 3 4 5))
|
|
(equal? v '#(#t #t #t #t #t #t)))))
|
|
|
|
;;
|
|
;; n-for-each-par-map
|
|
;;
|
|
|
|
(with-test-prefix "n-for-each-par-map"
|
|
|
|
(pass-if "0 in limit 10"
|
|
(n-for-each-par-map 10 noop noop '())
|
|
#t)
|
|
|
|
(pass-if "6 in limit 10"
|
|
(let ((result '()))
|
|
(n-for-each-par-map 10
|
|
(lambda (n) (set! result (cons n result)))
|
|
(lambda (n) (* 2 n))
|
|
'(0 1 2 3 4 5))
|
|
(equal? result '(10 8 6 4 2 0))))
|
|
|
|
(pass-if "6 in limit 1"
|
|
(let ((result '()))
|
|
(n-for-each-par-map 1
|
|
(lambda (n) (set! result (cons n result)))
|
|
(lambda (n) (* 2 n))
|
|
'(0 1 2 3 4 5))
|
|
(equal? result '(10 8 6 4 2 0))))
|
|
|
|
(pass-if "6 in limit 2"
|
|
(let ((result '()))
|
|
(n-for-each-par-map 2
|
|
(lambda (n) (set! result (cons n result)))
|
|
(lambda (n) (* 2 n))
|
|
'(0 1 2 3 4 5))
|
|
(equal? result '(10 8 6 4 2 0))))
|
|
|
|
(pass-if "6 in limit 3"
|
|
(let ((result '()))
|
|
(n-for-each-par-map 3
|
|
(lambda (n) (set! result (cons n result)))
|
|
(lambda (n) (* 2 n))
|
|
'(0 1 2 3 4 5))
|
|
(equal? result '(10 8 6 4 2 0)))))))
|