chrony/test/simulation/122-xleave
Miroslav Lichvar 84d6c7a527 sources: allow logging one selection failure on start
Allow one message about failed selection (e.g. no selectable sources)
to be logged before first successful selection when a source has
full-size reachability register (8 polls with a received or missed
response).

This should make it more obvious that chronyd has a wrong configuration
or there is a firewall/networking issue.
2024-05-02 12:51:38 +02:00

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#!/usr/bin/env bash
. ./test.common
test_start "interleaved mode"
client_server_options="xleave"
client_conf="
logdir tmp
log rawmeasurements"
server_conf="noclientlog"
run_test || test_fail
check_chronyd_exit || test_fail
check_source_selection || test_fail
check_sync || test_fail
check_file_messages "111 111 .111.* 4I [DKH] [DKH]\$" 0 0 measurements.log || test_fail
rm -f tmp/measurements.log
server_conf=""
max_sync_time=270
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 "111 111 1111.* 4B [DKH] [DKH]\$" 2 2 measurements.log || test_fail
check_file_messages "111 111 1111.* 4I [DKH] [DKH]\$" 30 200 measurements.log || test_fail
check_file_messages "111 111 0111.* 4I [DKH] [DKH]\$" 1 1 measurements.log || test_fail
rm -f tmp/measurements.log
clients=2
peers=2
max_sync_time=500
base_delay="(+ 1e-4 (* -1 (equal 0.1 from 2) (equal 0.1 to 1)))"
client_lpeer_options="xleave minpoll 5 maxpoll 5"
client_rpeer_options="minpoll 5 maxpoll 5"
run_test || test_fail
check_chronyd_exit || test_fail
# These checks are expected to fail
check_source_selection && test_fail
check_sync && test_fail
rm -f tmp/measurements.log
for rpoll in 4 5 6; do
client_rpeer_options="xleave minpoll $rpoll maxpoll $rpoll"
run_test || test_fail
check_chronyd_exit || test_fail
check_sync || test_fail
if [ $rpoll -le 5 ]; then
check_file_messages "111 111 1111.* 1B [DKH] [DKH]\$" 0 0 measurements.log || test_fail
check_file_messages "111 111 1111.* 1I [DKH] [DKH]\$" 200 310 measurements.log || test_fail
else
check_file_messages "111 111 1111.* 1B [DKH] [DKH]\$" 125 135 measurements.log || test_fail
check_file_messages "111 111 1111.* 1I [DKH] [DKH]\$" 20 30 measurements.log || test_fail
fi
rm -f tmp/measurements.log
done
if check_config_h 'FEAT_CMDMON 1'; then
# test client timestamp selection and server timestamp correction
base_delay="(+ 1.25e-6 (* -1 (equal 0.1 from 5)))"
jitter=1e-9
wander=1e-12
client_lpeer_options="xleave minpoll 5 maxpoll 5 noselect"
client_rpeer_options="xleave minpoll 5 maxpoll 5 noselect"
chronyc_conf="doffset -0.1"
chronyc_start=7200
run_test || test_fail
check_chronyd_exit || test_fail
check_source_selection || test_fail
check_sync && test_fail
check_file_messages "\.2 N 2 111 111 .... 5 5 .\... ..\....e-.. 2\....e-06" \
290 310 measurements.log || test_fail
check_file_messages "\.2 N 2 111 111 .... 5 5 .\... ..\....e-.. .\....e-0[0123]" \
0 0 measurements.log || test_fail
rm -f tmp/measurements.log
fi
test_pass