xref: /freebsd-11-stable/usr.bin/xo/tests/functional_test.sh

#
# Copyright 2014 EMC Corp.
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# modification, are permitted provided that the following conditions are
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#
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# $FreeBSD: head/bin/sh/tests/functional_test.sh 269902 2014-08-13 04:14:50Z ngie $

SRCDIR=$(atf_get_srcdir)

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

	export SH=$(atf_config_get bin.sh.test_shell /bin/sh)

	local err_file="${SRCDIR}/${tc}.stderr"
	[ -f "${err_file}" ] && err_flag="-e file:${err_file}"
	local out_file="${SRCDIR}/${tc}.stdout"
	[ -f "${out_file}" ] && out_flag="-o file:${out_file}"

	# We need to copy the testcase scenario file because some of the
	# testcases hardcode relative paths in the stderr/stdout.
	#
	# TODO: we might be able to generate this path at build time
	cp ${SRCDIR}/${tc} .

	atf_check -s exit:${tc##*.} ${err_flag} ${out_flag} ${SH} "./${tc}"
}

add_testcase()
{
	local tc=${1}
	local tc_escaped word

	case "${tc%.*}" in
	*-*)
		local IFS="-"
		for word in ${tc%.*}; do
			tc_escaped="${tc_escaped:+${tc_escaped}_}${word}"
		done
		;;
	*)
		tc_escaped=${tc%.*}
		;;
	esac

	atf_test_case ${tc_escaped}
	eval "${tc_escaped}_body() { check ${tc}; }"
	atf_add_test_case ${tc_escaped}
}

atf_init_test_cases()
{
	for path in $(find -Es "${SRCDIR}" -regex '.*\.[0-9]+$'); do
		add_testcase ${path##*/}
	done
}