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147 lines
3.6 KiB
Scheme
147 lines
3.6 KiB
Scheme
;;;; posix.test --- Test suite for Guile POSIX functions. -*- scheme -*-
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;;;;
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;;;; Copyright 2003, 2004 Free Software Foundation, Inc.
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;;;;
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;;;; This program is free software; you can redistribute it and/or modify
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;;;; it under the terms of the GNU General Public License as published by
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;;;; the Free Software Foundation; either version 2, or (at your option)
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;;;; any later version.
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;;;;
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;;;; This program is distributed in the hope that it will be useful,
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;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;;; GNU General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU General Public License
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;;;; along with this software; see the file COPYING. If not, write to
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;;;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;;;; Boston, MA 02110-1301 USA
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(use-modules (test-suite lib))
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;; FIXME: The following exec tests are disabled since on an i386 debian with
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;; glibc 2.3.2 they seem to interact badly with threads.test, the latter
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;; dies with signal 32 (one of the SIGRTs). Don't know how or why, or who's
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;; at fault (though it seems to happen with or without the recent memory
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;; leak fix in these error cases).
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;;
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;; execl
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;;
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;; (with-test-prefix "execl"
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;; (pass-if-exception "./nosuchprog" '(system-error . ".*")
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;; (execl "./nosuchprog" "./nosuchprog" "some arg")))
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;;
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;; execlp
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;;
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;; (with-test-prefix "execlp"
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;; (pass-if-exception "./nosuchprog" '(system-error . ".*")
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;; (execlp "./nosuchprog" "./nosuchprog" "some arg")))
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;;
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;; execle
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;;
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;; (with-test-prefix "execle"
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;; (pass-if-exception "./nosuchprog" '(system-error . ".*")
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;; (execle "./nosuchprog" '() "./nosuchprog" "some arg"))
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;; (pass-if-exception "./nosuchprog" '(system-error . ".*")
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;; (execle "./nosuchprog" '("FOO=1" "BAR=2") "./nosuchprog" "some arg")))
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;;
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;; mkstemp!
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;;
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(with-test-prefix "mkstemp!"
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;; the temporary names used in the tests here are kept to 8 characters so
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;; they'll work on a DOS 8.3 file system
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(define (string-copy str)
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(list->string (string->list str)))
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(pass-if-exception "number arg" exception:wrong-type-arg
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(mkstemp! 123))
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(pass-if "filename string modified"
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(let* ((template "T-XXXXXX")
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(str (string-copy template))
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(port (mkstemp! str))
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(result (not (string=? str template))))
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(delete-file str)
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result)))
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;;
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;; putenv
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;;
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(with-test-prefix "putenv"
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(pass-if "something"
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(putenv "FOO=something")
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(equal? "something" (getenv "FOO")))
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(pass-if "replacing"
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(putenv "FOO=one")
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(putenv "FOO=two")
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(equal? "two" (getenv "FOO")))
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(pass-if "empty"
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(putenv "FOO=")
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(equal? "" (getenv "FOO")))
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(pass-if "removing"
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(putenv "FOO=bar")
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(putenv "FOO")
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(not (getenv "FOO")))
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(pass-if "modifying string doesn't change env"
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(let ((s (string-copy "FOO=bar")))
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(putenv s)
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(string-set! s 5 #\x)
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(equal? "bar" (getenv "FOO")))))
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;;
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;; setenv
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;;
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(with-test-prefix "setenv"
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(pass-if "something"
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(setenv "FOO" "something")
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(equal? "something" (getenv "FOO")))
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(pass-if "replacing"
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(setenv "FOO" "one")
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(setenv "FOO" "two")
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(equal? "two" (getenv "FOO")))
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(pass-if "empty"
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(setenv "FOO" "")
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(equal? "" (getenv "FOO")))
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(pass-if "removing"
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(setenv "FOO" "something")
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(setenv "FOO" #f)
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(not (getenv "FOO"))))
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;;
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;; unsetenv
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;;
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(with-test-prefix "unsetenv"
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(pass-if "something"
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(putenv "FOO=something")
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(unsetenv "FOO")
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(not (getenv "FOO")))
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(pass-if "empty"
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(putenv "FOO=")
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(unsetenv "FOO")
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(not (getenv "FOO"))))
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