NetBSD/tests/util/id/t_whoami.sh

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# $NetBSD: t_whoami.sh,v 1.3 2008/04/30 13:11:00 martin Exp $
#
# Copyright (c) 2007 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
run_whoami() {
[ -f ./whoami ] || ln -s $(atf_get_srcdir)/h_id ./whoami
./whoami "${@}"
}
atf_test_case correct
correct_head() {
atf_set "descr" "Checks that correct queries work"
}
correct_body() {
echo "Checking with EUID=100"
echo "test" >expout
atf_check "run_whoami" 0 expout null
echo "Checking with EUID=0"
export LIBFAKE_EUID_ROOT=1
echo "root" >expout
atf_check "run_whoami" 0 expout null
}
atf_test_case syntax
syntax_head() {
atf_set "descr" "Checks the command's syntax"
}
syntax_body() {
# Give a user to the command.
echo 'usage: whoami' >experr
atf_check "run_whoami root" 1 null experr
# Give an invalid flag but which is allowed by id (with which
# whoami shares code) when using the -un options.
echo 'usage: whoami' >experr
atf_check "run_whoami -r" 1 null experr
}
atf_init_test_cases()
{
atf_add_test_case correct
atf_add_test_case syntax
}