ifupdown-ng/tests/linux/tunnel_test

#!/usr/bin/env atf-sh

. $(atf_get_srcdir)/../test_env.sh
EXECUTOR="$(atf_get_srcdir)/../../executor-scripts/linux/tunnel"

tests_init \
	tunnel_bringup \
	tunnel_teardown \
	gretap_up \
	gretap_down \
	ip6gretap_up

tunnel_bringup_body() {
	export MOCK=echo IFACE=tun0 PHASE=create IF_TUNNEL_MODE=gre \
		IF_TUNNEL_LOCAL=1.2.3.4 IF_TUNNEL_REMOTE=5.6.7.8 \
		IF_TUNNEL_TTL=255
	atf_check -s exit:0 \
		-o match:"ip -4 tunnel add tun0" \
		-o match:"mode gre" \
		-o match:"ttl '255'" \
		-o match:"local '1.2.3.4'" \
		-o match:"remote '5.6.7.8'" \
		${EXECUTOR}
}

tunnel_teardown_body() {
	export MOCK=echo IFACE=tun0 PHASE=destroy IF_TUNNEL_MODE=gre \
		IF_TUNNEL_LOCAL=1.2.3.4 IF_TUNNEL_REMOTE=5.6.7.8 \
		IF_TUNNEL_TTL=255
	atf_check -s exit:0 \
		-o match:"ip -4 tunnel del tun0" \
		${EXECUTOR}
}


gretap_up_body() {
	export MOCK=echo IFACE=foo PHASE=create IF_TUNNEL_MODE=gretap \
		IF_TUNNEL_LOCAL=1.2.3.4 IF_TUNNEL_REMOTE=5.6.7.8
	atf_check -s exit:0 \
		-o match:"ip -4 link add foo" \
		-o match:"type gretap" \
		-o match:"local '1.2.3.4'" \
		-o match:"remote '5.6.7.8'" \
		${EXECUTOR}
}

gretap_down_body() {
	export MOCK=echo IFACE=foo PHASE=destroy IF_TUNNEL_MODE=gretap \
		IF_TUNNEL_LOCAL=1.2.3.4 IF_TUNNEL_REMOTE=5.6.7.8
	atf_check -s exit:0 \
		-o match:"ip -4 link del foo" \
		${EXECUTOR}
}

ip6gretap_up_body() {
	export MOCK=echo IFACE=foo PHASE=create IF_TUNNEL_MODE=ip6gretap \
		IF_TUNNEL_LOCAL=2001:db8::aaaa IF_TUNNEL_REMOTE=2001:db8::eeee
	atf_check -s exit:0 \
		-o match:"ip -6 link add foo" \
		-o match:"type gretap" \
		-o match:"local '2001:db8::aaaa'" \
		-o match:"remote '2001:db8::eeee'" \
		${EXECUTOR}
}