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;;; ravanan --- High-reproducibility CWL runner powered by Guix
;;; Copyright © 2024–2025 Arun Isaac <arunisaac@systemreboot.net>
;;;
;;; This file is part of ravanan.
;;;
;;; ravanan 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 3 of the License, or
;;; (at your option) any later version.
;;;
;;; ravanan 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 ravanan. If not, see <https://www.gnu.org/licenses/>.
(use-modules (srfi srfi-64)
(ravanan propnet))
(test-begin "propnet")
(test-equal "Trigger propagator with no inputs"
'((out . #t))
(run-with-state
(let loop ((mstate (schedule-propnet
(propnet (list (propagator "const"
(const '((out . #t)))
'()
'()
'((out . out))))
(@@ (ravanan workflow) value=?)
(@@ (ravanan workflow) merge-values)
(scheduler (lambda (proc inputs scheduler)
(state-return proc))
(lambda (state)
(state-return (state+status state
'completed)))
(lambda (proc)
(state-return (proc)))))
'())))
;; Poll.
(state-let* ((state mstate)
(state+status (poll-propnet state)))
(if (eq? (state+status-status state+status)
'pending)
(loop (state-return (state+status-state state+status)))
;; Capture outputs.
(capture-propnet-output (state+status-state state+status)))))))
(test-end "propnet")
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