;;; -*- Scheme -*-
;;;
;;; Copyright 2010 Free Software Foundation, Inc.
;;;
;;; This file is part of GNU Radio
;;;
;;; GNU Radio 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, or (at your option)
;;; any later version.
;;;
;;; GNU Radio 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 program.  If not, see <http://www.gnu.org/licenses/>.
;;;

;;; If you're using Emacs's Scheme mode:
;;;   (put 'with-test-prefix 'scheme-indent-function 1)

;;; See the comments in gnuradio/test-suite/lib.scm for info on writing tests.
;;; See also the very end of the file, where the test-equal, test-eqv
;;; and test-eq macros are defined.

(define-module (test-module)
  #:use-module (oop goops)
  #:use-module (gnuradio core)
  #:use-module (gnuradio test-suite lib)
  #:duplicates (merge-generics replace check))
  

;;; See if we can import the module...
(use-modules (gnuradio trellis))

;;; Now do some real testing, like that in ../python/qa_trellis.py
;;; FIXME later.  Other problems to deal with.  Looks like
;;; I don't understand the constructor to <fsm>

(read-set! keywords 'prefix)

'(with-test-prefix "test-001-fsm"
  (let* ((I 2)
	 (S 4)
	 (O 4)
	 (NS #(0 2 0 2 1 3 1 3))
	 (OS #(0 3 3 0 1 2 2 1))
	 (f (make <fsm> :I I :S S :O O :NS NS :OS OS)))
    (test-equal (list I S O NS OS)
		(list (gr:I f) (gr:S f) (gr:O f) (gr:NS f) (gr:OS f)))))