guile/test-suite/tests/srfi-98.test

;;;; srfi-98.test --- Test suite for Guile's SRFI-98 functions. -*- scheme -*-
;;;;
;;;; Copyright 2009 Free Software Foundation, Inc.
;;;;
;;;; 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 (test-srfi-98)
  #:use-module (srfi srfi-98)
  #:use-module (test-suite lib))

(with-test-prefix "get-environment-variable"
  (pass-if "get-environment-variable retrieves binding"
    (putenv "foo=bar")
    (equal? (get-environment-variable "foo") "bar"))

  (pass-if "get-environment-variable #f on unbound name"
    (unsetenv "foo")
    (not (get-environment-variable "foo"))))      

(with-test-prefix "get-environment-variables"

  (pass-if "get-environment-variables contains binding"
    (putenv "foo=bar")
    (equal? (assoc-ref (get-environment-variables) "foo") "bar")))