#
# Deployer unit tests using BATS framework.
#

bats_require_minimum_version 1.5.0

setup() {
	# shellcheck source=./tests/tests.conf
	source "${PWD}/tests/tests.conf"
	make build >/dev/null
	DESTDIR="${temp}" make install >/dev/null
	install --no-target-directory \
		"${PWD}/tests/tests.conf" \
		"${temp}${sysconf_dir}/${name}/${name}.conf"
	install --directory "${temp}${var_dir}/${name}/repositories/test.git"
	install --directory "${temp}${var_dir}/${name}/RPMS"
	# shellcheck source=./conf/errors.conf.sample
	source "${errs_file}"
}

teardown() {
	rm --recursive --force "${temp}"
	make clean >/dev/null
}

run_with_bad_arguments() { #@test
	run -1 "${runner_bin}" -z
	run -1 "${runner_bin}" --zzz
	run -1 "${runner_bin}" zzz

	run -1 "${runner_bin}" --conf
	run -1 "${runner_bin}" --conf=/path/to/nowhere

	run -1 "${runner_bin}" --errs
	run -1 "${runner_bin}" --errs=/path/to/nowhere

	run -1 "${runner_bin}" --verbose --quiet
}

run_without_loop() { #@test
	ncat --listen --unixsock "${deployer_sock}" &
	"${runner_bin}" --conf="${conf_file}" --errs="${errs_file}" --verbose test
	echo "done" | ncat --unixsock "${deployer_sock}"
}

send_request() (
	request="$1"

	ncat --listen --unixsock "${deployer_sock}" &
	"${runner_bin}" --conf="${conf_file}" --errs="${errs_file}" \
		--daemon --once --verbose start
	code=$?
	if [ "${code}" -ne 0 ]; then
		echo "fail" | ncat --unixsock "${deployer_sock}"
		"${runner_bin}" --conf="${conf_file}" --errs="${errs_file}" stop
		return "${code}"
	fi
	(
		inotifywait --timeout 1 --quiet --quiet \
			--event create "${response_sock_dir}" >&3
		echo "${request}" | ncat --unixsock "${runner_sock}"
	) &
	echo "done" | ncat --unixsock "${deployer_sock}"
	code="$(ncat --listen --unixsock "${response_sock}" | jq .code)"
	"${runner_bin}" --conf="${conf_file}" --errs="${errs_file}" stop
	return "${code}"
)

run_with_err_repo_name_missing() { #@test
	request="$(jq --null-input --compact-output \
		--arg s "${response_sock}" \
		'{"response_sock":$s}')"
	run send_request "${request}"
	echo "status: got ${status:?}, expected ${err_repo_name_missing}"
	[ "${status}" -eq "${err_repo_name_missing}" ]
}

run_with_err_repo_name_empty() { #@test
	request="$(jq --null-input --compact-output \
		--arg s "${response_sock}" \
		'{"response_sock":$s,"repo_name":""}')"
	run send_request "${request}"
	echo "status: got ${status:?}, expected ${err_repo_name_empty}"
	[ "${status}" -eq "${err_repo_name_empty}" ]
}

run_with_err_repo_dir_not_exist() { #@test
	request="$(jq --null-input --compact-output \
		--arg s "${response_sock}" \
		'{"response_sock":$s,"repo_name":"not_exist"}')"
	run send_request "${request}"
	echo "status: got ${status:?}, expected ${err_repo_dir_not_exist}"
	[ "${status}" -eq "${err_repo_dir_not_exist}" ]
}

run_with_err_repo_hash_missing() { #@test
	request="$(jq --null-input --compact-output \
		--arg s "${response_sock}" \
		'{"response_sock":$s,"repo_name":"test"}')"
	run send_request "${request}"
	echo "status: got ${status:?}, expected ${err_repo_hash_missing}"
	[ "${status}" -eq "${err_repo_hash_missing}" ]
}

run_with_err_repo_hash_empty() { #@test
	request="$(jq --null-input --compact-output \
		--arg s "${response_sock}" \
		'{"response_sock":$s,"repo_name":"test","repo_hash":""}')"
	run send_request "${request}"
	echo "status: got ${status:?}, expected ${err_repo_hash_empty}"
	[ "${status}" -eq "${err_repo_hash_empty}" ]
}

run_with_err_repo_tag_empty() { #@test
	request="$(jq --null-input --compact-output \
		--arg s "${response_sock}" \
		'{"response_sock":$s,"repo_name":"test","repo_hash":"hash","repo_tag":""}')"
	run send_request "${request}"
	echo "status: got ${status:?}, expected ${err_repo_tag_empty}"
	[ "${status}" -eq "${err_repo_tag_empty}" ]
}