#!/usr/bin/env -S bats --report-formatter junit --formatter tap -j 5
# -*-sh-*-

source ./common/test_helper_functions.bash || exit 1
source ./common/functions || exit 1

if [ -s ./common/TEST_ENV ]; then
	source ./common/TEST_ENV
fi

setup_file() {
	PKG=SCALAPACK
	MODULE=scalapack
	TESTNAME=libs/ScaLAPACK
	LIBRARY=libscalapack
	RPM="scalapack-${LMOD_FAMILY_COMPILER}-${LMOD_FAMILY_MPI}${DELIM}"

	check_rms

	export PKG MODULE TESTNAME RPM LIBRARY
}

setup() {
	OUTPUT=$(mktemp)
}

teardown() {
	rm -f "${OUTPUT}"
}

@test "[$TESTNAME] Verify $PKG module is loaded and matches rpm version ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
	module list "${MODULE}" | grep "1) ${MODULE}" >&"${OUTPUT}" || exit 1
	run grep "${MODULE}" "${OUTPUT}"
	assert_success

	# check version against rpm
	local version
	version="$(rpm -q --queryformat='%{VERSION}\n' "${RPM}")"
	run cat "${OUTPUT}"
	assert_output "  1) $MODULE/$version"
}

@test "[$TESTNAME] Verify module ${PKG}_DIR is defined and exists ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
	DIR="${PKG}_DIR"
	if [ -z "${!DIR}" ]; then
		flunk "${PKG}_DIR directory not defined"
	fi

	if [ ! -d "${!DIR}" ] || [ -z "${!DIR}" ]; then
		flunk "directory ${!DIR} does not exist"
	fi
}

# ----------
# Lib Tests
# ----------

@test "[$TESTNAME] Verify module ${PKG}_LIB is defined and exists ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
	LIB="${PKG}_LIB"

	if [ -z "${!LIB}" ]; then
		flunk "${PKG}_LIB directory not defined"
	fi

	if [ ! -d "${!LIB}" ]; then
		flunk "directory ${!LIB} does not exist"
	fi
}

@test "[$TESTNAME] Verify dynamic library available in ${PKG}_LIB ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
	LIB="${PKG}_LIB"

	if [ -z "${!LIB}" ]; then
		flunk "${PKG}_LIB directory not defined"
	fi

	if [ ! -s "${!LIB}/${LIBRARY}.so" ]; then
		flunk "${LIBRARY}.so does not exist"
	fi
}

@test "[$TESTNAME] Verify static library is not present in ${PKG}_LIB ($LMOD_FAMILY_COMPILER/$LMOD_FAMILY_MPI)" {
	LIB="${PKG}_LIB"

	if [ -z "${!LIB}" ]; then
		flunk "${PKG}_LIB directory not defined"
	fi

	if [ -e "${!LIB}/${LIBRARY}.a" ]; then
		flunk "${LIBRARY}.a exists when not expecting it"
	fi
}
