functional_test.sh

#
# Copyright 2015 EMC Corp.
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#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
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SRCDIR=$(atf_get_srcdir)
TESTER="${SRCDIR}/bsdcat_test"
export BSDCAT=$(which bsdcat)

check()
{
	local testcase=${1}; shift

	# For some odd reason /bin/sh spuriously writes
	# "write error on stdout" with some of the testcases
	#
	# Probably an issue with how they're written as it calls system(3) to
	# clean up directories..
	atf_check -e ignore -o ignore -s exit:0 ${TESTER} -d -r "${SRCDIR}" -v "${testcase}"
}

atf_init_test_cases()
{
	# Redirect stderr to stdout for the usage message because if you don't
	# kyua list/kyua test will break:
	# https://github.com/jmmv/kyua/issues/149
	testcases=$(${TESTER} -h 2>&1 | awk 'p != 0 && $1 ~ /^[0-9]+:/ { print $NF } /Available tests:/ { p=1 }')
	for testcase in ${testcases}; do
		atf_test_case ${testcase}
		eval "${testcase}_body() { check ${testcase}; }"
		atf_add_test_case ${testcase}
	done
}