1 files changed, 56 insertions, 0 deletions
diff --git a/test/simulation/148-replacement b/test/simulation/148-replacement
new file mode 100755
index 0000000..f15fc4d
--- /dev/null
+++ b/test/simulation/148-replacement
@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+
+. ./test.common
+
+test_start "source replacement"
+
+limit=5000
+client_conf="logdir tmp
+log measurements"
+
+servers=6
+falsetickers=2
+client_server_conf="pool nodes-1-2-3-4-5-6.net1.clk maxsources 5 polltarget 1 iburst"
+wander=1e-12
+jitter=1e-6
+min_sync_time=7
+
+run_test || test_fail
+check_chronyd_exit || test_fail
+check_source_selection || test_fail
+check_packet_interval || test_fail
+check_sync || test_fail
+
+check_log_messages "Detected falseticker" 2 10 || test_fail
+check_log_messages "Source 192.168.123.. replaced with" 1 3 || test_fail
+check_file_messages "20.*192.168.123.* 11.1   6  6 " 15 18 measurements.log || test_fail
+check_file_messages "20.*00:[1-5].:.. 192.168.123.* 11.1   6  6 " 1 4 measurements.log || test_fail
+rm -f tmp/measurements.log
+
+# 1 unreplaceable falseticker against 2 replaceable unreachable servers
+servers=5
+falsetickers=1
+limit=200000
+base_delay="(+ 1e-4 (* -1 (equal 0.6 to 4.5)))"
+client_conf+="
+minsources 2"
+client_server_conf="
+server 192.168.123.1
+server nodes-2-4.net1.clk
+server nodes-3-5.net1.clk"
+max_sync_time=150000
+
+run_test || test_fail
+check_chronyd_exit || test_fail
+check_source_selection && test_fail
+check_packet_interval || test_fail
+check_sync || test_fail
+
+check_log_messages "Detected falseticker" 2 10 || test_fail
+check_log_messages "Source 192.168.123.. replaced with" 2 70 || test_fail
+check_log_messages "2010-01-01T0[0-4]:.*Source 192.168.123.. replaced with" 2 15 || test_fail
+check_log_messages "2010-01-01T0[5-9]:.*Source 192.168.123.. replaced with" 0 15 || test_fail
+check_file_messages "20.*192.168.123.* 11.1   6  6 " 20 500 measurements.log || test_fail
+rm -f tmp/measurements.log
+
+test_pass