--- /dev/null
+# Copyright (C) Miroslav Lichvar 2009
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of version 2 of the GNU General Public License as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+export LC_ALL=C
+export PATH=${CHRONY_PATH:-../..}:$PATH
+export TEST_DIR=$(pwd)/tmp
+
+test_start() {
+ check_chronyd_features NTP CMDMON || test_skip "NTP/CMDMON support disabled"
+ id -u "$user" > /dev/null 2> /dev/null || test_skip "missing user $user"
+ mkdir -p "$TEST_DIR" && chmod 700 "$TEST_DIR" && chown "$user:$(id -g "$user")" "$TEST_DIR" || \
+ test_skip "could not create $TEST_DIR"
+ rm -f "$TEST_DIR"/*
+ echo "Testing $*:"
+}
+
+test_pass() {
+ echo "PASS"
+ exit 0
+}
+
+test_fail() {
+ echo "FAIL"
+ exit 1
+}
+
+test_skip() {
+ local msg=$1
+
+ [ -n "$msg" ] && echo "SKIP ($msg)" || echo "SKIP"
+ exit 9
+}
+
+test_ok() {
+ pad_line
+ echo -e "\tOK"
+ return 0
+}
+
+test_bad() {
+ pad_line
+ echo -e "\tBAD"
+ return 1
+}
+
+test_error() {
+ pad_line
+ echo -e "\tERROR"
+ return 1
+}
+
+chronyd=$(command -v chronyd)
+chronyc=$(command -v chronyc)
+
+[ $EUID -eq 0 ] || test_skip "not root"
+
+[ -x "$chronyd" ] || test_skip "chronyd not found"
+[ -x "$chronyc" ] || test_skip "chronyc not found"
+
+netstat -aln > /dev/null 2> /dev/null || test_skip "missing netstat"
+
+# Default test testings
+default_minimal_config=0
+default_extra_chronyd_directives=""
+default_extra_chronyd_options=""
+default_clock_control=0
+default_server=127.0.0.1
+default_user=root
+
+# Initialize test settings from their defaults
+for defoptname in ${!default_*}; do
+ optname=${defoptname#default_}
+ [ -z "${!optname}" ] && declare "$optname"="${!defoptname}"
+done
+
+msg_length=0
+pad_line() {
+ local line_length=56
+ [ $msg_length -lt $line_length ] && \
+ printf "%$((line_length - msg_length))s" ""
+ msg_length=0
+}
+
+# Print aligned message
+test_message() {
+ local level=$1 eol=$2
+ shift 2
+ local msg="$*"
+
+ while [ "$level" -gt 0 ]; do
+ echo -n " "
+ level=$((level - 1))
+ msg_length=$((msg_length + 2))
+ done
+ echo -n "$msg"
+
+ msg_length=$((msg_length + ${#msg}))
+ if [ "$eol" -ne 0 ]; then
+ echo
+ msg_length=0
+ fi
+}
+
+# Check if chronyd has specified features
+check_chronyd_features() {
+ local feature features
+
+ features=$($chronyd -v | sed 's/.*(\(.*\)).*/\1/')
+
+ for feature; do
+ echo "$features" | grep -q "+$feature" || return 1
+ done
+}
+
+# Print test settings which differ from default value
+print_nondefaults() {
+ local defoptname optname
+
+ test_message 1 1 "non-default settings:"
+ for defoptname in ${!default_*}; do
+ optname=${defoptname#default_}
+ [ "${!defoptname}" = "${!optname}" ] || \
+ test_message 2 1 "$optname"=${!optname}
+ done
+}
+
+get_conffile() {
+ echo "$TEST_DIR/chronyd.conf"
+}
+
+get_pidfile() {
+ echo "$TEST_DIR/chronyd.pid"
+}
+
+get_logfile() {
+ echo "$TEST_DIR/chronyd.log"
+}
+
+get_cmdsocket() {
+ echo "$TEST_DIR/chronyd.sock"
+}
+
+# Find a free port in the 10000-20000 range (their use is racy)
+get_free_port() {
+ local port
+
+ while true; do
+ port=$((RANDOM % 10000 + 10000))
+ netstat -aln | grep '^udp.*:'$port && continue
+ break
+ done
+
+ echo $port
+}
+
+generate_chrony_conf() {
+ local ntpport cmdport
+
+ ntpport=$(get_free_port)
+ cmdport=$(get_free_port)
+
+ echo "0.0 10000" > "$TEST_DIR/driftfile"
+ echo "1 MD5 abcdefghijklmnopq" > "$TEST_DIR/keys"
+ echo "0.0" > "$TEST_DIR/tempcomp"
+
+ (
+ echo "pidfile $(get_pidfile)"
+ echo "bindcmdaddress $(get_cmdsocket)"
+ echo "port $ntpport"
+ echo "cmdport $cmdport"
+
+ echo "$extra_chronyd_directives"
+
+ [ "$minimal_config" -ne 0 ] && exit 0
+
+ echo "allow"
+ echo "cmdallow"
+ echo "local"
+
+ echo "server $server port $ntpport minpoll -6 maxpoll -6"
+
+ [ "$server" = "127.0.0.1" ] && echo "bindacqaddress $server"
+ echo "bindaddress 127.0.0.1"
+ echo "bindcmdaddress 127.0.0.1"
+ echo "dumpdir $TEST_DIR"
+ echo "logdir $TEST_DIR"
+ echo "log tempcomp rawmeasurements refclocks statistics tracking rtc"
+ echo "logbanner 0"
+ echo "smoothtime 100.0 0.001"
+
+ echo "include /dev/null"
+ echo "keyfile $TEST_DIR/keys"
+ echo "driftfile $TEST_DIR/driftfile"
+ echo "tempcomp $TEST_DIR/tempcomp 0.1 0 0 0 0"
+
+ ) > "$(get_conffile)"
+}
+
+get_chronyd_options() {
+ [ "$clock_control" -eq 0 ] && echo "-x"
+ echo "-l $(get_logfile)"
+ echo "-f $(get_conffile)"
+ echo "-u $user"
+ echo "$extra_chronyd_options"
+}
+
+# Start a chronyd instance
+start_chronyd() {
+ local pid pidfile=$(get_pidfile)
+
+ print_nondefaults
+ test_message 1 0 "starting chronyd"
+
+ generate_chrony_conf
+
+ trap stop_chronyd EXIT
+
+ $CHRONYD_WRAPPER "$chronyd" $(get_chronyd_options)
+
+ [ $? -eq 0 ] && [ -f "$pidfile" ] && ps -p "$(cat "$pidfile")" > /dev/null && test_ok || test_error
+}
+
+wait_for_sync() {
+ test_message 1 0 "waiting for synchronization"
+ sleep 1 && test_ok || test_error
+}
+
+# Stop the chronyd instance
+stop_chronyd() {
+ local pid pidfile
+
+ pidfile=$(get_pidfile)
+ [ -f "$pidfile" ] || return 0
+
+ pid=$(cat "$pidfile")
+
+ test_message 1 0 "stopping chronyd"
+
+ if ! kill "$pid"; then
+ test_error
+ return
+ fi
+
+ # Wait for the process to terminate (we cannot use "wait")
+ while ps -p "$pid" > /dev/null; do
+ sleep 0.1
+ done
+
+ test_ok
+}
+
+# Check chronyd log for expected and unexpected messages
+check_chronyd_messages() {
+ local logfile=$(get_logfile)
+
+ test_message 1 0 "checking chronyd messages"
+
+ grep -q 'chronyd exiting' "$logfile" && \
+ ([ "$clock_control" -eq 0 ] || ! grep -q 'Disabled control of system clock' "$logfile") && \
+ ([ "$clock_control" -ne 0 ] || grep -q 'Disabled control of system clock' "$logfile") && \
+ ([ "$minimal_config" -ne 0 ] || grep -q 'Frequency .* read from' "$logfile") && \
+ grep -q 'chronyd exiting' "$logfile" && \
+ ! grep -q 'Could not' "$logfile" && \
+ ! grep -q 'Disabled command socket' "$logfile" && \
+ test_ok || test_bad
+}
+
+# Check the number of messages matching a pattern in a specified file
+check_chronyd_message_count() {
+ local count pattern=$1 min=$2 max=$3 logfile=$(get_logfile)
+
+ test_message 1 0 "checking message \"$pattern\""
+
+ count=$(grep "$pattern" "$(get_logfile)" | wc -l)
+
+ [ "$min" -le "$count" ] && [ "$count" -le "$max" ] && test_ok || test_bad
+}
+
+# Check the logs and dump file for measurements and a clock update
+check_chronyd_files() {
+ test_message 1 0 "checking chronyd files"
+
+ grep -q " $server .* 111 111 1111 " "$TEST_DIR/measurements.log" && \
+ grep -q " $server " "$TEST_DIR/statistics.log" && \
+ grep -q " $server " "$TEST_DIR/tracking.log" && \
+ [ -f "$TEST_DIR/tempcomp.log" ] && [ "$(wc -l < "$TEST_DIR/tempcomp.log")" -ge 2 ] && \
+ [ -f "$TEST_DIR/$server.dat" ] && [ "$(wc -l < "$TEST_DIR/$server.dat")" -ge 5 ] && \
+ test_ok || test_bad
+}
+
+# Run a chronyc command
+run_chronyc() {
+ test_message 1 0 "running chronyc $*"
+
+ "$chronyc" -h "$(get_cmdsocket)" -n -m "$@" > "$TEST_DIR/chronyc.out" && test_ok || test_error
+}
+
+# Compare chronyc output with specified pattern
+check_chronyc_output() {
+ local pattern=$1
+
+ test_message 1 0 "checking chronyc output"
+
+ [[ "$(cat "$TEST_DIR/chronyc.out")" =~ $pattern ]] && test_ok || test_bad
+}
projects / thirdparty / chrony.git / commitdiff
