freebsd-dev/usr.bin/getconf/tests/getconf_test.sh
Enji Cooper 20d90b10b1 usr.bin/getconf: add some initial tests
Items tested via this commit are:
- Some basic POSIX constants.
- Some valid programming environments with -v.
- Some invalid programming environments via -v.

NOTE: this test makes assumptions about ILP32/LP32 vs LP64 that are
currently not true on all architectures to avoid hardcoding some
architectures in the tests. I'm working on improving getconf(1) to be
more sane about handling ILP32/LP32 vs LP64. Future commits are coming
soon to address this.

MFC after:	2 weeks
Tested with:	amd64, i386
Sponsored by:	Dell EMC Isilon
2017-05-18 01:43:30 +00:00

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#
# Copyright (c) 2017 Dell EMC
# 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 AUTHOR 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 AUTHOR 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.
#
# $FreeBSD$
POSITIVE_EXP_EXPR_RE='match:[1-9][0-9]*'
POSIX_CONSTANTS="ARG_MAX PAGESIZE"
POSIX_PATH_CONSTANTS="NAME_MAX PATH_MAX"
SUPPORTED_32BIT_PROGRAM_ENVS="POSIX_V6_ILP32_OFFBIG"
SUPPORTED_64BIT_PROGRAM_ENVS="POSIX_V6_LP64_OFF64"
UNAVAILABLE_PROGRAM_ENVS="I_AM_BOGUS"
UNSUPPORTED_32BIT_PROGRAM_ENVS="POSIX_V6_LP64_OFF64"
UNSUPPORTED_64BIT_PROGRAM_ENVS="POSIX_V6_ILP32_OFFBIG"
XOPEN_CONSTANTS=
# XXX: hardcoded sysexits
EX_USAGE=64
EX_UNAVAILABLE=69
set_program_environments()
{
atf_check -o save:arch_type.out $(atf_get_srcdir)/arch_type
arch_type=$(cat arch_type.out)
case "$arch_type" in
ILP32|LP32)
SUPPORTED_PROGRAM_ENVS="$SUPPORTED_PROGRAM_ENVS $SUPPORTED_32BIT_PROGRAM_ENVS"
UNSUPPORTED_PROGRAM_ENVS="$UNSUPPORTED_PROGRAM_ENVS $UNSUPPORTED_32BIT_PROGRAM_ENVS"
;;
LP64)
SUPPORTED_PROGRAM_ENVS="$SUPPORTED_PROGRAM_ENVS $SUPPORTED_64BIT_PROGRAM_ENVS"
UNSUPPORTED_PROGRAM_ENVS="$UNSUPPORTED_PROGRAM_ENVS $UNSUPPORTED_64BIT_PROGRAM_ENVS"
;;
*)
atf_fail "arch_type output unexpected: $arch_type"
;;
esac
}
atf_test_case no_programming_environment
no_programming_environment_head()
{
atf_set "descr" "Test some POSIX constants as a positive functional test"
}
no_programming_environment_body()
{
for var in $POSIX_CONSTANTS; do
atf_check -o "$POSITIVE_EXP_EXPR_RE" getconf $var
done
for var in $POSIX_PATH_CONSTANTS; do
atf_check -o "$POSITIVE_EXP_EXPR_RE" getconf $var .
done
}
atf_test_case programming_environment
programming_environment_head()
{
atf_set "descr" "Test some constants with specific programming environments"
}
programming_environment_body()
{
set_program_environments
for prog_env in ${SUPPORTED_PROGRAM_ENVS}; do
for var in $POSIX_CONSTANTS; do
atf_check -o "$POSITIVE_EXP_EXPR_RE" \
getconf -v $prog_env $var
done
done
}
atf_test_case programming_environment_unsupported
programming_environment_unsupported_head()
{
atf_set "descr" "Test for unsupported environments"
}
programming_environment_unsupported_body()
{
set_program_environments
for prog_env in ${UNSUPPORTED_PROGRAM_ENVS}; do
for var in $POSIX_CONSTANTS; do
atf_check -e not-empty -s exit:$EX_UNAVAILABLE \
getconf -v $prog_env $var
done
done
}
atf_init_test_cases()
{
atf_add_test_case no_programming_environment
atf_add_test_case programming_environment
atf_add_test_case programming_environment_unsupported
}