57 lines
1.5 KiB
Scheme
57 lines
1.5 KiB
Scheme
;;; The Geesh Shell Interpreter
|
|
;;; Copyright 2018 Timothy Sample <samplet@ngyro.com>
|
|
;;;
|
|
;;; This file is part of Geesh.
|
|
;;;
|
|
;;; Geesh 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.
|
|
;;;
|
|
;;; Geesh 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 Geesh. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
(define-module (test-environment)
|
|
#:use-module (geesh environment)
|
|
#:use-module (srfi srfi-64)
|
|
#:use-module (tests automake))
|
|
|
|
;;; Commentary:
|
|
;;;
|
|
;;; Tests for the environment module.
|
|
;;;
|
|
;;; Code:
|
|
|
|
(test-begin "environment")
|
|
|
|
;;;
|
|
;;; Variables.
|
|
;;;
|
|
|
|
(test-equal "Stores existing variables"
|
|
"bar"
|
|
(let ((env (make-environment '(("FOO" . "bar")))))
|
|
(var-ref env "FOO")))
|
|
|
|
(test-equal "Stores new variables"
|
|
"bar"
|
|
(let ((env (make-environment '())))
|
|
(set-var! env "FOO" "bar")
|
|
(var-ref env "FOO")))
|
|
|
|
(test-equal "Updates variables"
|
|
"baz"
|
|
(let ((env (make-environment '(("FOO" . "bar")))))
|
|
(set-var! env "FOO" "baz")
|
|
(var-ref env "FOO")))
|
|
|
|
(test-equal "Returns '#f' for unset variables"
|
|
#f
|
|
(let ((env (make-environment '())))
|
|
(var-ref env "FOO")))
|