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test: improve 113-leapsecond and 124-tai tests

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Use leapseclist instead of leapsectz and test also negative leap
seconds. Add a test for leapsectz when the date command indicates
right/UTC is available on the system and mktime() works as expected.
Check TAI offset in the server's log.
This commit is contained in:
Miroslav Lichvar 2024-02-07 15:48:43 +01:00
parent 637b77d1bd
commit 6cf9fe2f16
2 changed files with 79 additions and 39 deletions
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46
test/simulation/113-leapsecond
View file

@ -8,31 +8,47 @@ check_config_h 'FEAT_REFCLOCK 1' || test_skip
export CLKNETSIM_START_DATE=$(TZ=UTC date -d 'Dec 30 2008 0:00:00' +'%s')
leap=$[2 * 24 * 3600]
limit=$[4 * 24 * 3600]
client_start=$[2 * 3600]
server_conf="refclock SHM 0 dpoll 10 poll 10
leapsectz right/UTC"
refclock_jitter=1e-9
refclock_offset="(* -1.0 (equal 0.1 (max (sum 1.0) $leap) $leap))"
for dir in "+1" "-1"; do
leap=$[2 * 24 * 3600 + 1 + $dir]
server_conf="refclock SHM 0 dpoll 10 poll 10
leapseclist tmp/leap.list"
refclock_offset="(* $dir (equal 0.1 (max (sum 1.0) $leap) $leap))"
cat > tmp/leap.list <<-EOF
#$ 3676924800
#@ 3928521600
3345062400 33 # 1 Jan 2006
3439756800 $[33 - $dir] # 1 Jan 2009 $(
[ "$dir" = "+1" ] && echo -e "\n3471292800 33\n3502828800 34")
3550089600 35 # 1 Jul 2012
EOF
for leapmode in system step slew; do
client_conf="leapsecmode $leapmode"
if [ $leapmode = slew ]; then
max_sync_time=$[$leap + 12]
max_sync_time=$[2 * 24 * 3600 + 13]
else
max_sync_time=$[$leap]
max_sync_time=$[2 * 24 * 3600 + 1]
fi
min_sync_time=$[$max_sync_time - 2]
run_test || test_fail
check_chronyd_exit || test_fail
check_source_selection || test_fail
check_packet_interval || test_fail
check_sync || test_fail
check_file_messages "System clock TAI offset set to" 1 1 log.1 || test_fail
check_file_messages "System clock TAI offset set to 33" 1 1 log.1 || test_fail
done
client_server_options="trust"
client_conf="refclock SHM 0 dpoll 10 poll 10 delay 1e-3"
min_sync_time=$[$leap - 2]
max_sync_time=$[$leap]
run_test || test_fail
check_chronyd_exit || test_fail
@ -47,7 +63,7 @@ max_sync_time=240000
for smoothmode in "" "leaponly"; do
server_conf="refclock SHM 0 dpoll 10 poll 10
leapsectz right/UTC
leapseclist tmp/leap.list
leapsecmode slew
smoothtime 400 0.001 $smoothmode"
@ -57,5 +73,21 @@ for smoothmode in "" "leaponly"; do
check_packet_interval || test_fail
check_sync || test_fail
done
done
if TZ=right/UTC date -d 'Dec 31 2008 23:59:60' 2> /dev/null | grep :60; then
server_conf="refclock SHM 0 dpoll 10 poll 10
leapsectz right/UTC"
refclock_offset="(* -1 (equal 0.1 (max (sum 1.0) $leap) $leap))"
client_conf="leapsecmode system"
min_sync_time=$[$leap - 2]
max_sync_time=$[$leap]
run_test || test_fail
check_chronyd_exit || test_fail
check_source_selection || test_fail
check_packet_interval || test_fail
check_sync || test_fail
fi
test_pass

12
test/simulation/124-tai
View file

@ -18,10 +18,18 @@ servers=0
refclock_offset="(+ -34 (equal 0.1 (max (sum 1.0) $leap) $leap))"
client_conf="
refclock SHM 0 dpoll 0 poll 0 tai
leapsectz right/UTC
leapseclist tmp/leap.list
leapsecmode ignore
maxchange 1e-3 1 0"
cat > tmp/leap.list <<-EOF
#$ 3676924800
#@ 3928521600
3345062400 33 # 1 Jan 2006
3439756800 34 # 1 Jan 2009
3550089600 35 # 1 Jul 2012
EOF
run_test || test_fail
check_chronyd_exit || test_fail
check_source_selection || test_fail
@ -33,7 +41,7 @@ time_offset=-1000
refclock_offset="(+ -34)"
client_conf="
refclock SHM 0 dpoll 0 poll 0 tai
leapsectz right/UTC
leapseclist tmp/leap.list
makestep 1 1
maxchange 1e-3 1 0"