X-Git-Url: https://jxself.org/git/?p=8sync.git;a=blobdiff_plain;f=tests%2Ftest-actors.scm;h=36614b227b4c9866a918eed085b681fe29e9a5ba;hp=fa339222d80ebf8d01c41176560fd6fea061818f;hb=9414dea358e9067f1d333650df1a228dcc4bf378;hpb=011f388e6b4f21d53685982c847826799fbe0c88 diff --git a/tests/test-actors.scm b/tests/test-actors.scm index fa33922..36614b2 100644 --- a/tests/test-actors.scm +++ b/tests/test-actors.scm @@ -1,11 +1,52 @@ +;;; 8sync --- Asynchronous programming for Guile +;;; Copyright (C) 2016 Christopher Allan Webber +;;; +;;; This file is part of 8sync. +;;; +;;; 8sync 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. +;;; +;;; 8sync 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 8sync. If not, see . + (define-module (tests test-actors) #:use-module (srfi srfi-64) #:use-module (8sync systems actors) + #:use-module (oop goops) #:use-module (tests utils)) (test-begin "test-actors") +;;; Test writing things to here +(define %record-out (make-parameter (open-output-string))) +(define (~display str) + (display str (%record-out))) +(define-syntax-rule (~format args ...) + (format (%record-out) args ...)) + +;;; Some test dummy values +;;; ====================== + +(define %fake-hive-id "the-main-hive") +;; Some fake ids for actors +(define %fake-emo-id (make-address "emo" %fake-hive-id)) +(define %fake-proog-id (make-address "proog" %fake-hive-id)) +(define %fake-hive-actor-id (make-address "hive" %fake-hive-id)) + +(define test-message + (make-message ((simple-message-id-generator)) + %fake-emo-id + %fake-hive-actor-id ; Bootstrap messages come from the hive + 'greet-proog `((target . ,%fake-proog-id)))) + ;;; Actor utilities ;;; =============== @@ -20,13 +61,101 @@ 'banana) ;; A key we don't have - (test-equal (message-ref monkey-message 'coo-coo) - #f) + (let ((caught-error #f)) + (catch 'message-missing-key + (lambda () + (message-ref monkey-message 'coo-coo)) + (lambda (. args) + (set! caught-error #t))) + (test-assert caught-error)) ;; A key we don't have, with a default set (test-equal (message-ref monkey-message 'coo-coo 'danger-danger) 'danger-danger)) -(test-end "test-agenda") +;; Make sure our test message serializes and deserializes okay + +(let ((reread-message + (read-message-from-string + (with-output-to-string + (lambda () (write-message test-message)))))) + (test-assert (message? reread-message)) + ;; Make sure that all the properties are the same from + ;; the original message to the re-read message + (for-each + (lambda (getter) + (test-equal (getter test-message) (getter reread-message))) + (list message-id message-to message-from message-action message-body + message-in-reply-to message-wants-reply + (@@ (8sync systems actors) message-replied) + (@@ (8sync systems actors) message-deferred-reply)))) + + +;;; Test reply / autoreply +;;; ====================== + +(define-simple-actor + ((pester-rep actor message) + (~display "customer> I'm calling customer service about this!\n") + (let ((reply (send-message-wait actor (message-ref message 'who-to-call) + 'field-call))) + (if (message-ref reply '*auto-reply* #f) + (~display "customer> Whaaaaat? I can't believe I got voice mail!\n") + (begin + (~format "*customer hears*: ~a\n" (message-ref reply 'msg)) + (let ((reply (reply-message-wait + actor reply + #:msg "Yes, it didn't work, I'm VERY ANGRY!"))) + (if (message-ref reply '*auto-reply* #f) + (~display "customer> Well then! Harumph.\n") + (error "Not an autoreply? What's going on here...")))))))) + +(define-simple-actor + ((field-call actor message) + (~display "good-rep> Hm, another call from a customer...\n") + (let ((reply + (reply-message-wait + actor message + #:msg "Have you tried turning it off and on?"))) + (~format "*rep hears*: ~a\n" (message-ref reply 'msg)) + (~display "good-rep> I'm sorry, that's all I can do for you.\n")))) + +(define-simple-actor + ((field-call actor message) + (~display "lazy-rep> I'm not answering that.\n"))) + +(let* ((hive (make-hive)) + (customer (hive-create-actor* hive "antsy-caller")) + (diligent-rep (hive-create-actor* hive "diligent-rep")) + (lazy-rep (hive-create-actor* hive "lazy-rep"))) + ;; * Playing a tape of a diligent service rep * + (parameterize ((%record-out (open-output-string))) + (let* ((result (ez-run-hive + hive + (list (bootstrap-message hive customer 'pester-rep + #:who-to-call diligent-rep)))) + (displayed-text (get-output-string (%record-out)))) + (test-equal + displayed-text + "customer> I'm calling customer service about this! +good-rep> Hm, another call from a customer... +*customer hears*: Have you tried turning it off and on? +*rep hears*: Yes, it didn't work, I'm VERY ANGRY! +good-rep> I'm sorry, that's all I can do for you. +customer> Well then! Harumph.\n"))) + ;; * Playing a tape of a lazy service rep * + (parameterize ((%record-out (open-output-string))) + (let* ((result (ez-run-hive + hive + (list (bootstrap-message hive customer 'pester-rep + #:who-to-call lazy-rep)))) + (displayed-text (get-output-string (%record-out)))) + (test-equal + displayed-text + "customer> I'm calling customer service about this! +lazy-rep> I'm not answering that. +customer> Whaaaaat? I can't believe I got voice mail!\n")))) + +(test-end "test-actors") (test-exit)