guile/test-suite/tests/suspendable-ports.test

;;;; Scheme implementation of Guile ports -*- scheme -*-
;;;;
;;;; Copyright (C) 2016 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, see
;;;; <http://www.gnu.org/licenses/>.

(define-module (test-suite test-ports)
  #:use-module (ice-9 suspendable-ports))

;; Include tests from ports.test.

(define-syntax import-uses
  (syntax-rules ()
    ((_) #t)
    ((_ #:use-module mod . uses)
     (begin (use-modules mod) (import-uses . uses)))))

(define-syntax include-one
  (syntax-rules (define-module)
    ((_ (define-module mod . uses))
     (import-uses . uses))
    ((_ exp) exp)))

(define-syntax include-tests
  (lambda (x)
    (syntax-case x ()
      ((include-tests file)
       (call-with-input-file (in-vicinity (getenv "TEST_SUITE_DIR")
                                          (syntax->datum #'file))
         (lambda (port)
           #`(begin
               . #,(let lp ()
                     (let ((exp (read port)))
                       (if (eof-object? exp)
                           #'()
                           (let ((exp (datum->syntax #'include-tests exp)))
                             #`((include-one #,exp) . #,(lp))))))))
         #:guess-encoding #t)))))

(install-suspendable-ports!)

(include-tests "tests/ports.test")
(include-tests "tests/rdelim.test")
(include-tests "tests/r6rs-ports.test")

(uninstall-suspendable-ports!)