tests: add tests for VRF executor

executor-scripts/linux/vrf

@@ -1,4 +1,6 @@
 #!/bin/sh
+set -e
+
 handle_init() {
 	${MOCK} /sbin/ip link $1 $IFACE type vrf table $IF_VRF_TABLE
 	${MOCK} /sbin/ip rule $1 iif $IFACE table $IF_VRF_TABLE
@@ -15,9 +17,11 @@ case "$PHASE" in
 pre-up)
 	[ -n "$IF_VRF_TABLE" ] && handle_init "add"
 	[ -n "$IF_VRF_MEMBER" ] && handle_member
+	exit 0
 	;;
 post-down)
 	[ -n "$IF_VRF_TABLE" ] && handle_init "del"
+	exit 0
 	;;
 *)
 	exit 0

tests/linux/Kyuafile

@@ -6,3 +6,4 @@ atf_test_program{name='link_test'}
 atf_test_program{name='ipv6-ra_test'}
 atf_test_program{name='dhcp_test'}
 atf_test_program{name='static_test'}
+atf_test_program{name='vrf_test'}

tests/linux/vrf_test

@@ -0,0 +1,34 @@
+#!/usr/bin/env atf-sh
+
+. $(atf_get_srcdir)/../test_env.sh
+EXECUTOR="$(atf_get_srcdir)/../../executor-scripts/linux/vrf"
+
+tests_init \
+	leader_bringup \
+	leader_teardown \
+	member_bringup
+
+leader_bringup_body() {
+	export MOCK=echo IFACE=vrf-red PHASE=pre-up IF_VRF_TABLE=1 IF_VRF_MEMBER=
+	atf_check -s exit:0 \
+		-o match:'ip link add vrf-red type vrf table 1' \
+		-o match:'ip rule add iif vrf-red table 1' \
+		-o match:'ip rule add oif vrf-red table 1' \
+		${EXECUTOR}
+}
+
+leader_teardown_body() {
+	export MOCK=echo IFACE=vrf-red PHASE=post-down IF_VRF_TABLE=1 IF_VRF_MEMBER=
+	atf_check -s exit:0 \
+		-o match:'ip link del vrf-red type vrf table 1' \
+		-o match:'ip rule del iif vrf-red table 1' \
+		-o match:'ip rule del oif vrf-red table 1' \
+		${EXECUTOR}
+}
+
+member_bringup_body() {
+	export MOCK=echo IFACE=eth0 PHASE=pre-up IF_VRF_MEMBER=vrf-red IF_VRF_TABLE=
+	atf_check -s exit:0 \
+		-o match:'ip link set eth0 master vrf-red' \
+		${EXECUTOR}
+}