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91 lines
2.1 KiB
Scheme
91 lines
2.1 KiB
Scheme
;;;; posix.test --- Test suite for Guile POSIX functions. -*- scheme -*-
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;;;;
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;;;; Copyright 2003 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., 59 Temple Place, Suite 330,
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;;;; Boston, MA 02111-1307 USA
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(use-modules (test-suite lib))
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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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