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mirror of git://git.gnupg.org/gnupg.git synced 2024-12-22 10:19:57 +01:00
gnupg/tests/gpgscm/t-child.scm
Justus Winter d2ce3f9eee tests/gpgscm: Add a TinySCHEME-based test driver.
* configure.ac: Add new component.
* tests/Makefile.am: Likewise.
* tests/gpgscm/Makefile.am: New file.
* tests/gpgscm/ffi-private.h: Likewise.
* tests/gpgscm/ffi.c: Likewise.
* tests/gpgscm/ffi.h: Likewise.
* tests/gpgscm/ffi.scm: Likewise.
* tests/gpgscm/lib.scm: Likewise.
* tests/gpgscm/main.c: Likewise.
* tests/gpgscm/private.h: Likewise.
* tests/gpgscm/repl.scm: Likewise.
* tests/gpgscm/scheme-config.h: Likewise.
* tests/gpgscm/t-child.c: Likewise.
* tests/gpgscm/t-child.scm: Likewise.
* tests/gpgscm/tests.scm: Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-06-17 11:57:12 +02:00

94 lines
3.3 KiB
Scheme

;; Tests for the low-level process and IPC primitives.
;;
;; Copyright (C) 2016 g10 Code GmbH
;;
;; This file is part of GnuPG.
;;
;; GnuPG 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.
;;
;; GnuPG 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/>.
(echo "Testing process and IPC primitives...")
(define (qualify executable)
(string-append executable (getenv "EXEEXT")))
(assert (= 0 (call `(,(qualify "t-child") "return0"))))
(assert (= 1 (call `(,(qualify "t-child") "return1"))))
(assert (= 77 (call `(,(qualify "t-child") "return77"))))
(let ((r (call-with-io `(,(qualify "t-child") "return0") "")))
(assert (= 0 (:retcode r)))
(assert (string=? "" (:stdout r)))
(assert (string=? "" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "return1") "")))
(assert (= 1 (:retcode r)))
(assert (string=? "" (:stdout r)))
(assert (string=? "" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "return77") "")))
(assert (= 77 (:retcode r)))
(assert (string=? "" (:stdout r)))
(assert (string=? "" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "hello_stdout") "")))
(assert (= 0 (:retcode r)))
(assert (string=? "hello" (:stdout r)))
(assert (string=? "" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "hello_stderr") "")))
(assert (= 0 (:retcode r)))
(assert (string=? "" (:stdout r)))
(assert (string=? "hello" (:stderr r))))
(let ((r (call-with-io `(,(qualify "t-child") "cat") "hellohello")))
(assert (= 0 (:retcode r)))
(assert (string=? "hellohello" (:stdout r)))
(assert (string=? "" (:stderr r))))
(define (spawn what)
(spawn-process-fd what CLOSED_FD STDOUT_FILENO STDERR_FILENO))
(let ((pid0 (spawn `(,(qualify "t-child") "return0")))
(pid1 (spawn `(,(qualify "t-child") "return0"))))
(assert (equal? '(0 0)
(wait-processes '("child0" "child1") (list pid0 pid1) #t))))
(let ((pid0 (spawn `(,(qualify "t-child") "return1")))
(pid1 (spawn `(,(qualify "t-child") "return0"))))
(assert (equal? '(1 0)
(wait-processes '("child0" "child1") (list pid0 pid1) #t))))
(let ((pid0 (spawn `(,(qualify "t-child") "return0")))
(pid1 (spawn `(,(qualify "t-child") "return77")))
(pid2 (spawn `(,(qualify "t-child") "return1"))))
(assert (equal? '(0 77 1)
(wait-processes '("child0" "child1" "child2")
(list pid0 pid1 pid2) #t))))
(let* ((p (pipe))
(pid0 (spawn-process-fd
`(,(qualify "t-child") "hello_stdout")
CLOSED_FD (:write-end p) STDERR_FILENO))
(_ (close (:write-end p)))
(pid1 (spawn-process-fd
`(,(qualify "t-child") "cat")
(:read-end p) STDOUT_FILENO STDERR_FILENO)))
(close (:read-end p))
(assert
(equal? '(0 0)
(wait-processes '("child0" "child1") (list pid0 pid1) #t))))
(echo " world.")
(echo "All good.")