-;; Copyright (C) 2015 Christopher Allan Webber <cwebber@dustycloud.org>
-
-;; This library is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU Lesser General Public
-;; License as published by the Free Software Foundation; either
-;; version 3 of the License, or (at your option) any later version.
-;;
-;; This library 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
-;; Lesser General Public License for more details.
-;;
-;; You should have received a copy of the GNU Lesser General Public
-;; License along with this library; if not, write to the Free Software
-;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-;; 02110-1301 USA
-
-#!/usr/bin/guile \
--s
-!#
+;;; 8sync --- Asynchronous programming for Guile
+;;; Copyright (C) 2015 Christopher Allan Webber <cwebber@dustycloud.org>
+;;;
+;;; This library is free software; you can redistribute it and/or
+;;; modify it under the terms of the GNU Lesser General Public
+;;; License as published by the Free Software Foundation; either
+;;; version 3 of the License, or (at your option) any later version.
+;;;
+;;; This library 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
+;;; Lesser General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Lesser General Public
+;;; License along with this library; if not, write to the Free Software
+;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+;;; 02110-1301 USA
(define-module (tests test-agenda)
#:use-module (srfi srfi-64)
#:use-module (ice-9 q)
+ #:use-module (ice-9 match)
#:use-module (ice-9 receive)
- #:use-module (eightsync agenda)
+ #:use-module (8sync agenda)
#:use-module (tests utils))
(test-begin "test-agenda")
+(define-syntax-rule (%import var)
+ (define var
+ (@@ (8sync agenda) var)))
+
\f
+;;; queue helpers
+;;; =============
+
+(define test-q (list->q '(1 2 3)))
+(test-equal (deq! test-q) 1)
+(test-equal (deq! test-q) 2)
+(test-equal (deq! test-q) 3)
+(test-assert (q-empty? test-q))
-;;; Helpers
-;;; =======
+(define test-q (make-q* 'apple 'banana 'carrot))
+(test-equal (deq! test-q) 'apple)
+(test-equal (deq! test-q) 'banana)
+(test-equal (deq! test-q) 'carrot)
+(test-assert (q-empty? test-q))
-(define (speak-it)
- (let ((messages '()))
- (lambda* (#:optional message)
- (if message (set! messages (append messages (list message))))
- messages)))
\f
-;; Timer tests
-;; ===========
+;;; Timer tests
+;;; ===========
+
+(%import time=)
+(%import time<)
+(%import time-minus)
+(%import time-plus)
(test-assert (time= '(1 . 1) '(1 . 1)))
(test-assert (not (time= '(1 . 1) '(1 . 0))))
(test-assert (not (time< '(7 . 8) '(7 . 2))))
(test-assert (not (time< '(8 . 2) '(7 . 2))))
-(let ((tdelta (make-time-delta 8)))
- (test-assert (time-delta? tdelta))
- (test-eqv (time-delta-sec tdelta) 8)
- (test-eqv (time-delta-usec tdelta) 0)
- (test-equal
- (time-delta+ '(2 . 3) tdelta)
- '(10 . 3)))
-
-(let ((tdelta (make-time-delta '(10 . 1))))
- (test-assert (time-delta? tdelta))
- (test-eqv (time-delta-sec tdelta) 10)
- (test-eqv (time-delta-usec tdelta) 1)
- (test-equal
- (time-delta+ '(2 . 3) tdelta)
- '(12 . 4)))
-
(test-equal (time-minus '(100 . 100) '(50 . 66))
'(50 . 34))
(test-equal (time-minus '(2 . 0) '(0 . 1))
;;; Schedule tests
;;; ==============
+(%import time-segment-time)
+(%import time-segment-queue)
+
;; helpers
(define (assert-times-expected time-segments expected-times)
(test-equal (map time-segment-time time-segments)
(test-assert (schedule-empty? sched))
;; Add a segment at (10 . 0)
-(schedule-add! sched 10 a-proc)
+(schedule-add! sched '(10 . 0) a-proc)
(test-assert (not (schedule-empty? sched)))
(test-equal (length (schedule-segments sched)) 1)
(test-equal (time-segment-time (car (schedule-segments sched)))
'((10 . 0)))
;; Add a segment to (11 . 0), (8 . 1) and (10 . 10)
-(schedule-add! sched 11 c-proc)
+(schedule-add! sched '(11 . 0) c-proc)
(schedule-add! sched '(8 . 1) d-proc)
(schedule-add! sched '(10 . 10) e-proc)
(test-assert (not (schedule-empty? sched)))
(assert-times-expected segments-before expected-before)
(assert-times-expected segments-after expected-after)))
-(test-split-at sched 0
+(test-split-at sched '(0 . 0)
'()
'((8 . 1) (10 . 0) (10 . 10) (11 . 0)))
(test-split-at sched '(8 . 0)
(test-split-at sched '(8 . 1)
'((8 . 1))
'((10 . 0) (10 . 10) (11 . 0)))
-(test-split-at sched 9
+(test-split-at sched '(9 . 0)
'((8 . 1))
'((10 . 0) (10 . 10) (11 . 0)))
-(test-split-at sched 10
+(test-split-at sched '(10 . 0)
'((8 . 1) (10 . 0))
'((10 . 10) (11 . 0)))
-(test-split-at sched 9000
+(test-split-at sched '(9000 . 0)
'((8 . 1) (10 . 0) (10 . 10) (11 . 0))
'())
(test-split-at sched '(9000 . 1) ; over nine thousaaaaaaand
;; Break off half of those and do some tests on them
(define some-extracted
- (schedule-extract-until! sched 10))
+ (schedule-extract-until! sched '(10 . 0)))
(assert-times-expected some-extracted '((8 . 1) (10 . 0)))
(assert-times-expected (schedule-segments sched) '((10 . 10) (11 . 0)))
(define first-extracted-queue
(test-equal (run-request-when run-two-squared) '(88 . 0)))
-;;; %run, %8sync and friends tests
+;;; %run, 8sync and friends tests
;;; ==============================
-(define (test-%run-and-friends async-request expected-when)
- (let* ((fake-kont (speak-it))
- (run-request ((@@ (eightsync agenda) setup-async-request)
- fake-kont async-request)))
- (test-equal (car async-request) '*async-request*)
- (test-equal (run-request-when run-request) expected-when)
- ;; we're using speaker as a fake continuation ;p
- ((run-request-proc run-request))
- (test-equal (fake-kont)
- '("applesauce"))))
-
-(test-%run-and-friends (%run (string-concatenate '("apple" "sauce")))
- #f)
-
-(test-%run-and-friends (%run-at (string-concatenate '("apple" "sauce"))
- '(8 . 0))
- '(8 . 0))
-
-(test-%run-and-friends (%run-delay (string-concatenate '("apple" "sauce"))
- 8)
- ;; whoa, I'm surprised equal? can
- ;; compare records like this
- (tdelta 8))
-
-;; TODO: test %port-request
-;; TODO: test %8sync and friends!
-
+;; TODO: We need to rewrite the whole lot here...
;;; Agenda tests
;;; ============
(define (true-after-n-times n)
(let ((count 0))
(lambda _
+ (define ans
+ (if (>= count n) #t #f))
(set! count (+ count 1))
- (if (>= count n) #t #f))))
+ ans)))
;; the dummy test
-(define speaker (speak-it))
-
(define (dummy-func)
- (speaker "I'm a dummy\n"))
+ (speak "I'm a dummy\n"))
(define (run-dummy)
- (speaker "I bet I can make you say you're a dummy!\n")
+ (speak "I bet I can make you say you're a dummy!\n")
(run-it dummy-func))
-(let ((q (make-q)))
- (set! speaker (speak-it)) ; reset the speaker
- (enq! q run-dummy)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 2))
- (test-equal (speaker)
- '("I bet I can make you say you're a dummy!\n"
- "I'm a dummy\n")))
+(with-fresh-speaker
+ (start-agenda (make-agenda #:queue (make-q* run-dummy))
+ #:stop-condition (true-after-n-times 2))
+ (test-equal (get-spoken)
+ '("I bet I can make you say you're a dummy!\n"
+ "I'm a dummy\n")))
;; should only do the first one after one round though
-(let ((q (make-q)))
- (set! speaker (speak-it)) ; reset the speaker
- (enq! q run-dummy)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 1))
- (test-equal (speaker)
- '("I bet I can make you say you're a dummy!\n")))
-
-;; delimited continuation tests
-
-(define (return-monkey)
- (speaker "(Hint, it's a monkey...)\n")
- 'monkey)
-
-(define (talk-about-the-zoo)
- (speaker "Today I went to the zoo and I saw...\n")
- (speaker
- (string-concatenate
- `("A " ,(symbol->string (%8sync (%run (return-monkey)))) "!\n"))))
-
-(let ((q (make-q)))
- (set! speaker (speak-it))
- (enq! q talk-about-the-zoo)
- ;; (enq! q talk-about-the-zoo-but-wait)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 10))
- (test-equal (speaker)
- '("Today I went to the zoo and I saw...\n"
- "(Hint, it's a monkey...)\n"
- "A monkey!\n")))
-
-
-;; Error handling tests
-;; --------------------
-
-(define (remote-func-breaks)
- (speaker "Here we go...\n")
- (+ 1 2 (/ 1 0))
- (speaker "SHOULD NOT HAPPEN\n"))
-
-(define (local-func-gets-break)
- (speaker "Time for exception fun!\n")
- (let ((caught-exception #f))
- (catch '%8sync-caught-error
- (lambda ()
- (%8sync (%run (remote-func-breaks))))
- (lambda (_ orig-key orig-args orig-stack)
- (set! caught-exception #t)
- (speaker "in here now!\n")
- (test-equal orig-key 'numerical-overflow)
- (test-equal orig-args '("/" "Numerical overflow" #f #f))
- (test-assert (stack? orig-stack)))))
- (test-assert caught-exception)
- (speaker "Well that was fun :)\n"))
-
-(let ((q (make-q)))
- (set! speaker (speak-it))
- (enq! q local-func-gets-break)
- (start-agenda (make-agenda #:queue q)
- #:stop-condition (true-after-n-times 10))
- (test-assert (speaker)
- '("Time for exception fun!\n"
- "Here we go...\n"
- "in here now!\n"
- "Well that was fun :)\n")))
+(with-fresh-speaker
+ (start-agenda (make-agenda #:queue (make-q* run-dummy))
+ #:stop-condition (true-after-n-times 1))
+ (test-equal (get-spoken)
+ '("I bet I can make you say you're a dummy!\n")))
+
;; End tests
(test-end "test-agenda")
+;; @@: A better way to handle this at the repl?
(test-exit)
projects / 8sync.git / blobdiff