From: Geliang Tang <tanggeliang@xxxxxxxxxx>
Extract the main part of check() in pm_netlink.sh into a new helper
named mptcp_lib_check_output in mptcp_lib.sh.
This helper will be used for userspace dump addresses tests.
Co-developed-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Signed-off-by: Geliang Tang <tanggeliang@xxxxxxxxxx>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
Reviewed-by: Mat Martineau <martineau@xxxxxxxxxx>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx>
---
tools/testing/selftests/net/mptcp/mptcp_lib.sh | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_lib.sh b/tools/testing/selftests/net/mptcp/mptcp_lib.sh
index b1fe354cfe96..ed86bb0bab49 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_lib.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_lib.sh
@@ -373,3 +373,26 @@ mptcp_lib_check_tools() {
esac
done
}
+
+mptcp_lib_check_output() {
+ local err="${1}"
+ local cmd="${2}"
+ local expected="${3}"
+ local cmd_ret=0
+ local out
+
+ if ! out=$(${cmd} 2>"${err}"); then
+ cmd_ret=${?}
+ fi
+
+ if [ ${cmd_ret} -ne 0 ]; then
+ mptcp_lib_print_err "[FAIL] command execution '${cmd}' stderr"
+ cat "${err}"
+ return 2
+ elif [ "${out}" = "${expected}" ]; then
+ return 0
+ else
+ mptcp_lib_print_err "[FAIL] expected '${expected}' got '${out}'"
+ return 1
+ fi
+}
--
2.43.0
