#!/usr/bin/env bash

. ./test.common

test_start "chronyc"

check_config_h 'FEAT_REFCLOCK 1' || test_skip
check_config_h 'FEAT_CMDMON 1' || test_skip

refclock_jitter=$jitter
client_server_conf="
server node1.net1.clk
server 192.168.123.2"
client_conf="
refclock SHM 0 noselect
smoothtime 400 0.001 leaponly"

chronyc_conf="activity
tracking
sourcename 192.168.123.1
sourcename 192.168.123.2
sources
sourcestats
manual list
smoothing
waitsync
rtcdata"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^200 OK
2 sources online
0 sources offline
0 sources doing burst \(return to online\)
0 sources doing burst \(return to offline\)
0 sources with unknown address
Reference ID    : C0A87B01 \(192\.168\.123\.1\)
Stratum         : 2
Ref time \(UTC\)  : Fri Jan 01 00:1.:.. 2010
System time     : 0\.0000..... seconds (slow|fast) of NTP time
Last offset     : [+-]0\.000...... seconds
RMS offset      : 0\.000...... seconds
Frequency       : (99|100)\.... ppm fast
Residual freq   : [+-][0-9]\.... ppm
Skew            : [0-9]\.... ppm
Root delay      : 0\.000...... seconds
Root dispersion : 0\.000...... seconds
Update interval : [0-9]+\.. seconds
Leap status     : Normal
node1\.net1\.clk
192\.168\.123\.2
MS Name/IP address         Stratum Poll Reach LastRx Last sample               
===============================================================================
#\? SHM0                          0   4   377    [0-9]+ [0-9 +-]+[un]s\[[0-9 +-]+[un]s\] \+/-[ 0-9]+[un]s
\^\* 192\.168\.123\.1                 1   [67]   377    [0-9]+ [0-9 +-]+[un]s\[[0-9 +-]+[un]s\] \+/-[ 0-9]+[un]s
\^\? 192\.168\.123\.2                 0   [0-9]+     0     -     \+0ns\[   \+0ns\] \+/-    0ns
Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
SHM0                       [0-9 ]+ [0-9 ]+ [0-9 ]+ [ +-][01]\.... [0-9 ]+\....  [0-9 +-]+[un]s [0-9 ]+[un]s
192\.168\.123\.1              [0-9 ]+ [0-9 ]+ [0-9 ]+ [ +-][01]\.... [0-9 ]+\....  [0-9 +-]+[un]s [0-9 ]+[un]s
192\.168\.123\.2               0   0     0     \+0\.000   2000\.000     \+0ns  4000ms
210 n_samples = 0
#    Date     Time\(UTC\)    Slewed   Original   Residual
=======================================================
Active         : Yes \(leap second only\)
Offset         : \+0\.000000000 seconds
Frequency      : \+0\.000000 ppm
Wander         : \+0\.000000 ppm per second
Last update    : [0-9]+\.. seconds ago
Remaining time : 0\.0 seconds
try: 1, refid: C0A87B01, correction: 0\.000......, skew: .\....
513 RTC driver not running$" \
|| test_fail

chronyc_conf="tracking"
dns=1

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^Reference ID    : C0A87B01 \(node1\.net1\.clk\)" \
	|| test_fail

chronyc_options="-c"

run_test || test_fail
check_chronyd_exit || test_fail

check_chronyc_output "^C0A87B01,192\.168\.123\.1,2,12623049..\..........,-?0\.0000.....,-?0\.000......,0\.000......,(99|100)\....,-?[0-9]\....,[0-9]\....,0\.000......,0\.000......,[0-9]+\..,Normal$" \
	|| test_fail

chronyc_options=""
server_strata=0
chronyc_start=0
client_server_conf=""
client_conf=""
server_conf="server 192.168.123.1"
limit=1

for chronyc_conf in \
	"accheck 1.2.3.4" \
	"add peer 10.0.0.0 minpoll 2 maxpoll 6" \
	"add server 10.0.0.0 minpoll 6 maxpoll 10 iburst burst key 1 certset 2 maxdelay 1e-3 maxdelayratio 10.0 maxdelaydevratio 10.0 mindelay 1e-4 asymmetry 0.5 offset 1e-5 minsamples 6 maxsamples 6 filter 3 offline auto_offline prefer noselect trust require xleave polltarget 20 port 123 presend 7 minstratum 3 version 4 nts ntsport 4460 copy" \
	"add server node1.net1.clk" \
	"allow 1.2.3.4" \
	"allow 1.2" \
	"allow 3.4.5" \
	"allow 6.7.8/22" \
	"allow 6.7.8.9/22" \
	"allow 2001:db8::/32" \
	"allow 0/0" \
	"allow ::/0" \
	"allow" \
	"allow all 10/24" \
	"authdata" \
	"burst 5/10" \
	"burst 3/5 255.255.255.0/1.2.3.0" \
	"burst 1/2 1.2.3.0/24" \
	"clients" \
	"clients -k" \
	"clients -p 100" \
	"clients -r" \
	"cmdaccheck 1.2.3.4" \
	"cmdallow 1.2.3.4" \
	"cmdallow all 1.2.3.0/24" \
	"cmddeny 1.2.3.4" \
	"cmddeny all 1.2.3.0/24" \
	"cyclelogs" \
	"delete 10.0.0.0" \
	"delete ID#0000000001" \
	"deny 1.2.3.4" \
	"deny all 1.2.3.0/24" \
	"dfreq 1.0e-3" \
	"doffset -1.0" \
	"dump" \
	"local stratum 5 distance 1.0 orphan" \
	"local off" \
	"makestep 10.0 3" \
	"makestep" \
	"manual delete 0" \
	"manual off" \
	"manual on" \
	"manual reset" \
	"maxdelay 1.2.3.4 1e-2" \
	"maxdelaydevratio 1.2.3.4 5.0" \
	"maxdelayratio 1.2.3.4 3.0" \
	"maxpoll 1.2.3.4 5" \
	"maxupdateskew 1.2.3.4 10.0" \
	"minpoll 1.2.3.4 3" \
	"minstratum 1.2.3.4 1" \
	"minstratum ID#0000000001 1" \
	"ntpdata 1.2.3.4" \
	"offline" \
	"offline 255.255.255.0/1.2.3.0" \
	"offline 1.2.3.0/24" \
	"online" \
	"online 1.2.3.0/24" \
	"onoffline" \
	"polltarget 1.2.3.4 10" \
	"refresh" \
	"rekey" \
	"reload sources" \
	"reselect" \
	"reselectdist 1e-3" \
	"reset sources" \
	"selectdata" \
	"settime 16:30" \
	"settime 16:30:05" \
	"settime Nov 21, 2015 16:30:05" \
	"serverstats" \
	"shutdown" \
	"smoothtime reset" \
	"smoothtime activate" \
	"trimrtc" \
	"writertc"
do
	run_test || test_fail
	check_chronyd_exit || test_fail
	check_chronyc_output "501 Not authorised$" || test_fail
done

chronyc_conf="dns -n
dns +n
dns -4
dns -6
dns -46
timeout 200
retries 1
keygen
keygen 10 MD5 128
keygen 11 MD5 40
help
quit
nosuchcommand"

run_test || test_fail

check_chronyc_output "^1 (MD5|SHA1) HEX:........................................
10 MD5 HEX:................................
11 MD5 HEX:....................
System clock:.*this help
 *$" || test_fail

chronyc_conf="keygen 10 NOSUCHTYPE 128
help"
run_test || test_fail
check_chronyc_output "^Unknown hash function or cipher NOSUCHTYPE\$" || test_fail

if check_config_h 'FEAT_SECHASH 1'; then
	for hash in MD5 SHA1 SHA256 SHA384 SHA512; do
		chronyc_conf="keygen 5 $hash"
		run_test || test_fail
		check_chronyc_output "^5 $hash HEX:........................................\$" || test_fail
	done
fi

if check_config_h 'HAVE_CMAC 1'; then
	chronyc_conf="keygen 6 AES128
keygen 7 AES256"
	run_test || test_fail
	check_chronyc_output "^6 AES128 HEX:................................
7 AES256 HEX:................................................................\$" || test_fail
fi

# Pass every fourth request
base_delay=$(cat <<-EOF | tr -d '\n'
  (+ 1e-4
     (* -1
        (equal 0.1 from 2)
        (equal 0.1 (min (% (sum 1) 4) 1) 1)))
EOF
)
limit=15

chronyc_conf="sources"
run_test || test_fail
check_chronyc_output "^506 Cannot talk to daemon$" || test_fail

chronyc_conf="retries 3
sources"
run_test || test_fail
check_chronyc_output "^MS.*0ns$" || test_fail

test_pass
