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test: add tests for mDNS and LLMNR settings

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This commit is contained in:
Yu Watanabe
2022-11-10 21:54:56 +09:00
parent e4b3f0dfe9
commit b77899af0d
1 changed files with 73 additions and 0 deletions
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test/units/testsuite-75.sh
+73
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@@ -55,6 +55,79 @@ echo nameserver 10.0.3.1 10.0.3.2 | "$RESOLVCONF" -a hoge.inet.ipsec.192.168.35
echo nameserver 10.0.3.3 10.0.3.4 | "$RESOLVCONF" -a hoge.foo.dhcp
assert_in '10.0.3.1 10.0.3.2' "$(resolvectl dns hoge)"
assert_in '10.0.3.3 10.0.3.4' "$(resolvectl dns hoge.foo)"
# Tests for mDNS and LLMNR settings
mkdir -p /run/systemd/resolved.conf.d
{
echo "[Resolve]"
echo "MulticastDNS=yes"
echo "LLMNR=yes"
} >/run/systemd/resolved.conf.d/mdns-llmnr.conf
systemctl restart systemd-resolved.service
systemctl service-log-level systemd-resolved.service debug
# make sure networkd is not running.
systemctl stop systemd-networkd.service
# defaults to yes (both the global and per-link settings are yes)
assert_in 'yes' "$(resolvectl mdns hoge)"
assert_in 'yes' "$(resolvectl llmnr hoge)"
# set per-link setting
resolvectl mdns hoge yes
resolvectl llmnr hoge yes
assert_in 'yes' "$(resolvectl mdns hoge)"
assert_in 'yes' "$(resolvectl llmnr hoge)"
resolvectl mdns hoge resolve
resolvectl llmnr hoge resolve
assert_in 'resolve' "$(resolvectl mdns hoge)"
assert_in 'resolve' "$(resolvectl llmnr hoge)"
resolvectl mdns hoge no
resolvectl llmnr hoge no
assert_in 'no' "$(resolvectl mdns hoge)"
assert_in 'no' "$(resolvectl llmnr hoge)"
# downgrade global setting to resolve
{
echo "[Resolve]"
echo "MulticastDNS=resolve"
echo "LLMNR=resolve"
} >/run/systemd/resolved.conf.d/mdns-llmnr.conf
systemctl restart systemd-resolved.service
systemctl service-log-level systemd-resolved.service debug
# set per-link setting
resolvectl mdns hoge yes
resolvectl llmnr hoge yes
assert_in 'resolve' "$(resolvectl mdns hoge)"
assert_in 'resolve' "$(resolvectl llmnr hoge)"
resolvectl mdns hoge resolve
resolvectl llmnr hoge resolve
assert_in 'resolve' "$(resolvectl mdns hoge)"
assert_in 'resolve' "$(resolvectl llmnr hoge)"
resolvectl mdns hoge no
resolvectl llmnr hoge no
assert_in 'no' "$(resolvectl mdns hoge)"
assert_in 'no' "$(resolvectl llmnr hoge)"
# downgrade global setting to no
{
echo "[Resolve]"
echo "MulticastDNS=no"
echo "LLMNR=no"
} >/run/systemd/resolved.conf.d/mdns-llmnr.conf
systemctl restart systemd-resolved.service
systemctl service-log-level systemd-resolved.service debug
# set per-link setting
resolvectl mdns hoge yes
resolvectl llmnr hoge yes
assert_in 'no' "$(resolvectl mdns hoge)"
assert_in 'no' "$(resolvectl llmnr hoge)"
resolvectl mdns hoge resolve
resolvectl llmnr hoge resolve
assert_in 'no' "$(resolvectl mdns hoge)"
assert_in 'no' "$(resolvectl llmnr hoge)"
resolvectl mdns hoge no
resolvectl llmnr hoge no
assert_in 'no' "$(resolvectl mdns hoge)"
assert_in 'no' "$(resolvectl llmnr hoge)"
# Cleanup
rm -f /run/systemd/resolved.conf.d/mdns-llmnr.conf
ip link del hoge
ip link del hoge.foo