diff options
Diffstat (limited to '')
| -rwxr-xr-x | test/simulation/108-peer | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/test/simulation/108-peer b/test/simulation/108-peer new file mode 100755 index 0000000..906de17 --- /dev/null +++ b/test/simulation/108-peer @@ -0,0 +1,54 @@ +#!/usr/bin/env bash + +. ./test.common + +test_start "NTP peers" + +# Allow and drop packets to the server in 1000 second intervals, so only one +# client has access to it and the other is forced to switch to the peer. +base_delay=$(cat <<-EOF | tr -d '\n' + (+ 1e-4 + (* -1 + (equal 0.1 from 2) + (equal 0.1 to 1) + (equal 0.1 (min (% time 2000) 1000) 1000)) + (* -1 + (equal 0.1 from 3) + (equal 0.1 to 1) + (equal 0.1 (max (% time 2000) 1000) 1000))) +EOF +) + +clients=2 +peers=2 +max_sync_time=1000 +client_server_options="minpoll 6 maxpoll 6" +client_peer_options="minpoll 6 maxpoll 6" + +run_test || test_fail +check_chronyd_exit || test_fail +check_source_selection || test_fail +check_sync || test_fail + +base_delay="(+ 1e-4 (* -1 (equal 0.1 from 3) (equal 0.1 to 1)))" +client_peer_options="" + +while read lminpoll lmaxpoll rminpoll rmaxpoll max_sync_time; do + client_lpeer_options="minpoll $lminpoll maxpoll $lmaxpoll" + client_rpeer_options="minpoll $rminpoll maxpoll $rmaxpoll" + limit=$[$max_sync_time * 10] + + run_test || test_fail + check_chronyd_exit || test_fail + check_sync || test_fail +done <<-EOF + 3 6 3 6 400 + 3 3 6 6 450 + 6 6 3 3 450 + 3 6 6 6 450 + 6 6 3 6 450 + -2 -2 2 2 220 + 2 2 -2 -2 220 +EOF + +test_pass |