-#!/src/bin/bash
+# Copyright (C) 2012 David Goulet <dgoulet@efficios.com>
#
-# Copyright (C) - 2012 David Goulet <dgoulet@efficios.com>
+# SPDX-License-Identifier: LGPL-2.1-only
#
-# This library is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; version 2.1 of the License.
-#
-# This library 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 Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
SESSIOND_BIN="lttng-sessiond"
+SESSIOND_MATCH=".*lttng-sess.*"
+RUNAS_BIN="lttng-runas"
+RUNAS_MATCH=".*lttng-runas.*"
CONSUMERD_BIN="lttng-consumerd"
+CONSUMERD_MATCH=".*lttng-consumerd.*"
RELAYD_BIN="lttng-relayd"
+RELAYD_MATCH=".*lttng-relayd.*"
LTTNG_BIN="lttng"
BABELTRACE_BIN="babeltrace"
-OUTPUT_DEST=/dev/null 2>&1
+OUTPUT_DEST=/dev/null
+ERROR_OUTPUT_DEST=/dev/null
# Minimal kernel version supported for session daemon tests
KERNEL_MAJOR_VERSION=2
KERNEL_MINOR_VERSION=6
KERNEL_PATCHLEVEL_VERSION=27
+# We set the default UST register timeout and network and app socket timeout to
+# "wait forever", so that basic tests don't have to worry about hitting
+# timeouts on busy systems. Specialized tests should test those corner-cases.
+export LTTNG_UST_REGISTER_TIMEOUT=-1
+export LTTNG_NETWORK_SOCKET_TIMEOUT=-1
+export LTTNG_APP_SOCKET_TIMEOUT=-1
+
+# We set the default lttng-sessiond path to /bin/true to prevent the spawning
+# of a daemonized sessiond. This is necessary since 'lttng create' will spawn
+# its own sessiond if none is running. It also ensures that 'lttng create'
+# fails when no sessiond is running.
+export LTTNG_SESSIOND_PATH="/bin/true"
+
source $TESTDIR/utils/tap/tap.sh
+if [ -z ${LTTNG_TEST_TEARDOWN_TIMEOUT+x} ]; then
+ LTTNG_TEST_TEARDOWN_TIMEOUT=60
+fi
+
+function full_cleanup ()
+{
+ # Try to kill daemons gracefully
+ stop_lttng_relayd_notap SIGTERM $LTTNG_TEST_TEARDOWN_TIMEOUT
+ stop_lttng_sessiond_notap SIGTERM $LTTNG_TEST_TEARDOWN_TIMEOUT
+
+ # If daemons are still present, forcibly kill them
+ stop_lttng_relayd_notap SIGKILL $LTTNG_TEST_TEARDOWN_TIMEOUT
+ stop_lttng_sessiond_notap SIGKILL $LTTNG_TEST_TEARDOWN_TIMEOUT
+ stop_lttng_consumerd_notap SIGKILL $LTTNG_TEST_TEARDOWN_TIMEOUT
+
+ # Disable trap for SIGTERM since the following kill to the
+ # pidgroup will be SIGTERM. Otherwise it loops.
+ # The '-' before the pid number ($$) indicates 'kill' to signal the
+ # whole process group.
+ trap - SIGTERM && kill -- -$$
+ exit 1
+}
+
+function null_pipes ()
+{
+ exec 0>/dev/null
+ exec 1>/dev/null
+ exec 2>/dev/null
+}
+
+trap full_cleanup SIGINT SIGTERM
+
+# perl prove closes its child pipes before giving it a chance to run its
+# signal trap handlers. Redirect pipes to /dev/null if SIGPIPE is caught
+# to allow those trap handlers to proceed.
+
+trap null_pipes SIGPIPE
+
function print_ok ()
{
# Check if we are a terminal
function randstring()
{
[ "$2" == "0" ] && CHAR="[:alnum:]" || CHAR="[:graph:]"
- cat /dev/urandom | tr -cd "$CHAR" | head -c ${1:-16}
+ cat /dev/urandom 2>/dev/null | tr -cd "$CHAR" 2>/dev/null | head -c ${1:-16} 2>/dev/null
echo
}
-function lttng_enable_kernel_event
+# Return the number of _configured_ CPUs.
+function conf_proc_count()
{
- local sess_name=$1
- local event_name=$2
- local channel_name=$3
+ getconf _NPROCESSORS_CONF
+ if [ $? -ne 0 ]; then
+ diag "Failed to get the number of configured CPUs"
+ fi
+ echo
+}
+
+# Check if base lttng-modules are present.
+# Bail out on failure
+function validate_lttng_modules_present ()
+{
+ modprobe -n lttng-tracer 2>/dev/null
+ if [ $? -ne 0 ]; then
+ BAIL_OUT "LTTng modules not detected."
+ fi
+}
+
+function enable_kernel_lttng_event
+{
+ local withtap="$1"
+ local expected_to_fail="$2"
+ local sess_name="$3"
+ local event_name="$4"
+ local channel_name="$5"
- if [ -z $event_name ]; then
+ if [ -z "$event_name" ]; then
# Enable all event if no event name specified
event_name="-a"
fi
- if [ -z $channel_name ]; then
+ if [ -z "$channel_name" ]; then
# default channel if none specified
chan=""
else
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -k >$OUTPUT_DEST
- ok $? "Enable kernel event $event_name for session $sess_name"
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -k 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Enable kernel event $event_name for session $session_name on channel $channel_name failed as expected"
+ fi
+ else
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Enable kernel event $event_name for session $sess_name"
+ fi
+ fi
+}
+
+function enable_kernel_lttng_event_ok ()
+{
+ enable_kernel_lttng_event 1 0 "$@"
+}
+
+function enable_kernel_lttng_event_fail ()
+{
+ enable_kernel_lttng_event 1 1 "$@"
+}
+
+function enable_kernel_lttng_event_notap ()
+{
+ enable_kernel_lttng_event 0 0 "$@"
+}
+
+# Old interface
+function lttng_enable_kernel_event
+{
+ enable_kernel_lttng_event_ok "$@"
}
function lttng_enable_kernel_syscall()
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --syscall "$syscall_name" $chan -s $sess_name -k >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --syscall "$syscall_name" $chan -s $sess_name -k 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ret=$?
if [[ $expected_to_fail -eq "1" ]]; then
test $ret -ne "0"
function lttng_enable_kernel_syscall_ok()
{
- lttng_enable_kernel_syscall 0 ${*}
+ lttng_enable_kernel_syscall 0 "$@"
}
function lttng_enable_kernel_syscall_fail()
{
- lttng_enable_kernel_syscall 1 ${*}
+ lttng_enable_kernel_syscall 1 "$@"
}
function lttng_disable_kernel_syscall()
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event --syscall "$syscall_name" $chan -s $sess_name -k >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event --syscall "$syscall_name" $chan -s $sess_name -k 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ret=$?
if [[ $expected_to_fail -eq "1" ]]; then
test $ret -ne "0"
- ok $? "Disable kernel syscall $syscall_name for session $sess_name on channel $channel_name fail as expected"
+ ok $? "Disable kernel syscall $syscall_name for session $sess_name on channel $channel_name failed as expected"
else
ok $ret "Disable kernel syscall $syscall_name for session $sess_name on channel $channel_name"
fi
function lttng_disable_kernel_syscall_ok()
{
- lttng_disable_kernel_syscall 0 ${*}
+ lttng_disable_kernel_syscall 0 "$@"
}
function lttng_disable_kernel_syscall_fail()
{
- lttng_disable_kernel_syscall 1 ${*}
+ lttng_disable_kernel_syscall 1 "$@"
}
+function lttng_enable_kernel_userspace_probe_event ()
+{
+ local expected_to_fail="$1"
+ local sess_name="$2"
+ local target="$3"
+ local event_name="$4"
+
+ "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" enable-event --kernel --userspace-probe="$target" "$event_name" -s "$sess_name" > "$OUTPUT_DEST" 2> "$ERROR_OUTPUT_DEST"
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ok $? "Enable kernel userspace probe event for session $sess_name failed as expected"
+ else
+ ok $ret "Enable kernel userspace probe event for session $sess_name"
+ fi
+}
+
+function lttng_enable_kernel_userspace_probe_event_fail ()
+{
+ lttng_enable_kernel_userspace_probe_event 1 "$@"
+}
+
+function lttng_enable_kernel_userspace_probe_event_ok ()
+{
+ lttng_enable_kernel_userspace_probe_event 0 "$@"
+}
+
+function disable_kernel_lttng_userspace_probe_event_ok ()
+{
+ local sess_name="$1"
+ local event_name="$2"
+
+ "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" disable-event --kernel "$event_name" -s "$sess_name" > "$OUTPUT_DEST" 2> "$ERROR_OUTPUT_DEST"
+ ok $? "Disable kernel event $target for session $sess_name"
+}
function lttng_enable_kernel_channel()
{
- local expected_to_fail=$1
- local sess_name=$2
- local channel_name=$3
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+ local channel_name=$4
+ local opts="${@:5}"
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -k $channel_name -s $sess_name >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -k $channel_name -s $sess_name $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ret=$?
if [[ $expected_to_fail -eq "1" ]]; then
test "$ret" -ne "0"
- ok $? "Expected failure on kernel channel creation $channel_name in $sess_name"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Enable channel $channel_name for session $sess_name failed as expected"
+ fi
else
- ok $ret "Enable channel $channel_name for session $sess_name"
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Enable channel $channel_name for session $sess_name"
+ fi
fi
}
function lttng_enable_kernel_channel_ok()
{
- lttng_enable_kernel_channel 0 ${*}
+ lttng_enable_kernel_channel 1 0 "$@"
}
function lttng_enable_kernel_channel_fail()
{
- lttng_enable_kernel_channel 1 ${*}
+ lttng_enable_kernel_channel 1 1 "$@"
+}
+
+function lttng_enable_kernel_channel_notap()
+{
+ lttng_enable_kernel_channel 0 0 "$@"
+}
+
+function enable_kernel_lttng_channel_ok()
+{
+ lttng_enable_kernel_channel 1 0 "$@"
}
function lttng_disable_kernel_channel()
local sess_name=$2
local channel_name=$3
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-channel -k $channel_name -s $sess_name >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-channel -k $channel_name -s $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ret=$?
if [[ $expected_to_fail -eq "1" ]]; then
test "$ret" -ne "0"
- ok $? "Expected failure on kernel channel creation $channel_name in $sess_name"
+ ok $? "Disable channel $channel_name for session $sess_name failed as expected"
else
- ok $ret "disable channel $channel_name for session $sess_name"
+ ok $ret "Disable channel $channel_name for session $sess_name"
fi
}
function lttng_disable_kernel_channel_ok()
{
- lttng_disable_kernel_channel 0 ${*}
+ lttng_disable_kernel_channel 0 "$@"
}
function lttng_disable_kernel_channel_fail()
{
- lttng_disable_kernel_channel 1 ${*}
+ lttng_disable_kernel_channel 1 "$@"
}
-function start_lttng_relayd
+function start_lttng_relayd_opt()
{
- local opt=$1
+ local withtap=$1
+ local process_mode=$2
+ local opt=$3
- DIR=$(readlink -f $TESTDIR)
+ DIR=$(readlink -f "$TESTDIR")
- if [ -z $(pidof lt-$RELAYD_BIN) ]; then
- $DIR/../src/bin/lttng-relayd/$RELAYD_BIN -b $opt >$OUTPUT_DEST
+ if [ -z $(pgrep $RELAYD_MATCH) ]; then
+ # shellcheck disable=SC2086
+ $DIR/../src/bin/lttng-relayd/$RELAYD_BIN $process_mode $opt 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
#$DIR/../src/bin/lttng-relayd/$RELAYD_BIN $opt -vvv >>/tmp/relayd.log 2>&1 &
if [ $? -eq 1 ]; then
- fail "Start lttng-relayd (opt: $opt)"
+ if [ $withtap -eq "1" ]; then
+ fail "Start lttng-relayd (process mode: $process_mode opt: $opt)"
+ fi
return 1
else
- pass "Start lttng-relayd (opt: $opt)"
+ if [ $withtap -eq "1" ]; then
+ pass "Start lttng-relayd (process mode: $process_mode opt: $opt)"
+ fi
fi
else
pass "Start lttng-relayd (opt: $opt)"
fi
}
-function stop_lttng_relayd_nocheck
+function start_lttng_relayd()
{
- PID_RELAYD=`pidof lt-$RELAYD_BIN`
+ start_lttng_relayd_opt 1 "-b" "$@"
+}
- diag "Killing lttng-relayd (pid: $PID_RELAYD)"
- kill $PID_RELAYD >$OUTPUT_DEST
- retval=$?
+function start_lttng_relayd_notap()
+{
+ start_lttng_relayd_opt 0 "-b" "$@"
+}
- if [ $retval -eq 1 ]; then
+function stop_lttng_relayd_opt()
+{
+ local withtap=$1
+ local signal=$2
+
+ if [ -z "$signal" ]; then
+ signal="SIGTERM"
+ fi
+
+ local timeout_s=$3
+ local dtimeleft_s=
+
+ # Multiply time by 2 to simplify integer arithmetic
+ if [ -n "$timeout_s" ]; then
+ dtimeleft_s=$((timeout_s * 2))
+ fi
+
+ local retval=0
+ local pids=
+
+ pids=$(pgrep "$RELAYD_MATCH")
+ if [ -z "$pids" ]; then
+ if [ "$withtap" -eq "1" ]; then
+ pass "No relay daemon to kill"
+ fi
+ return 0
+ fi
+
+ diag "Killing (signal $signal) lttng-relayd (pid: $pids)"
+
+ # shellcheck disable=SC2086
+ if ! kill -s $signal $pids 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST; then
+ retval=1
+ if [ "$withtap" -eq "1" ]; then
+ fail "Kill relay daemon"
+ fi
+ else
out=1
while [ -n "$out" ]; do
- out=$(pidof lt-$RELAYD_BIN)
+ out=$(pgrep "$RELAYD_MATCH")
+ if [ -n "$dtimeleft_s" ]; then
+ if [ $dtimeleft_s -lt 0 ]; then
+ out=
+ retval=1
+ fi
+ dtimeleft_s=$((dtimeleft_s - 1))
+ fi
sleep 0.5
done
+ if [ "$withtap" -eq "1" ]; then
+ if [ "$retval" -eq "0" ]; then
+ pass "Wait after kill relay daemon"
+ else
+ fail "Wait after kill relay daemon"
+ fi
+ fi
fi
return $retval
}
-function stop_lttng_relayd
+function stop_lttng_relayd()
{
- stop_lttng_relayd_nocheck
+ stop_lttng_relayd_opt 1 "$@"
+}
- if [ $? -eq 1 ]; then
- fail "Killed lttng-relayd (pid: $PID_RELAYD)"
- return 1
- else
- pass "Killed lttng-relayd (pid: $PID_RELAYD)"
- return 0
- fi
+function stop_lttng_relayd_notap()
+{
+ stop_lttng_relayd_opt 0 "$@"
}
-#First argument: load path for automatic loading
-function start_lttng_sessiond()
+#First arg: show tap output
+#Second argument: load path for automatic loading
+function start_lttng_sessiond_opt()
{
+ local withtap=$1
+ local load_path=$2
+
+ local env_vars=""
+ local consumerd=""
- local load_path="$1"
- if [ -n $TEST_NO_SESSIOND ] && [ "$TEST_NO_SESSIOND" == "1" ]; then
+ local long_bit_value=
+ long_bit_value=$(getconf LONG_BIT)
+
+ if [ -n "$TEST_NO_SESSIOND" ] && [ "$TEST_NO_SESSIOND" == "1" ]; then
# Env variable requested no session daemon
return
fi
- validate_kernel_version
- if [ $? -ne 0 ]; then
+ DIR=$(readlink -f "$TESTDIR")
+
+ # Get long_bit value for 32/64 consumerd
+ case "$long_bit_value" in
+ 32)
+ consumerd="--consumerd32-path=$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+ ;;
+ 64)
+ consumerd="--consumerd64-path=$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+ ;;
+ *)
+ return
+ ;;
+ esac
+
+ # Check for env. variable. Allow the use of LD_PRELOAD etc.
+ if [[ "x${LTTNG_SESSIOND_ENV_VARS}" != "x" ]]; then
+ env_vars="${LTTNG_SESSIOND_ENV_VARS} "
+ fi
+ env_vars="${env_vars}$DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN"
+
+ if ! validate_kernel_version; then
fail "Start session daemon"
BAIL_OUT "*** Kernel too old for session daemon tests ***"
fi
- DIR=$(readlink -f $TESTDIR)
- : ${LTTNG_SESSION_CONFIG_XSD_PATH=${DIR}/../src/common/config/}
+ : "${LTTNG_SESSION_CONFIG_XSD_PATH="${DIR}/../src/common/config/"}"
export LTTNG_SESSION_CONFIG_XSD_PATH
- if [ -z $(pidof lt-$SESSIOND_BIN) ]; then
+ if [ -z "$(pgrep "${SESSIOND_MATCH}")" ]; then
# Have a load path ?
- if [ -n "$1" ]; then
- $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --load "$1" --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+ if [ -n "$load_path" ]; then
+ # shellcheck disable=SC2086
+ env $env_vars --load "$load_path" --background "$consumerd"
else
- $DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd"
+ # shellcheck disable=SC2086
+ env $env_vars --background "$consumerd"
fi
- #$DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --verbose-consumer >>/tmp/sessiond.log 2>&1 &
+ #$DIR/../src/bin/lttng-sessiond/$SESSIOND_BIN --background --consumerd32-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --consumerd64-path="$DIR/../src/bin/lttng-consumerd/lttng-consumerd" --verbose-consumer >>/tmp/sessiond.log 2>&1
status=$?
- ok $status "Start session daemon"
+ if [ "$withtap" -eq "1" ]; then
+ ok $status "Start session daemon"
+ fi
fi
}
-function stop_lttng_sessiond ()
+function start_lttng_sessiond()
+{
+ start_lttng_sessiond_opt 1 "$@"
+}
+
+function start_lttng_sessiond_notap()
+{
+ start_lttng_sessiond_opt 0 "$@"
+}
+
+function stop_lttng_sessiond_opt()
{
- if [ -n $TEST_NO_SESSIOND ] && [ "$TEST_NO_SESSIOND" == "1" ]; then
+ local withtap=$1
+ local signal=$2
+
+ if [ -z "$signal" ]; then
+ signal=SIGTERM
+ fi
+
+ local timeout_s=$3
+ local dtimeleft_s=
+
+ # Multiply time by 2 to simplify integer arithmetic
+ if [ -n "$timeout_s" ]; then
+ dtimeleft_s=$((timeout_s * 2))
+ fi
+
+ if [ -n "$TEST_NO_SESSIOND" ] && [ "$TEST_NO_SESSIOND" == "1" ]; then
# Env variable requested no session daemon
- return
+ return 0
fi
- PID_SESSIOND=`pidof lt-$SESSIOND_BIN`
+ local retval=0
- kill $PID_SESSIOND >$OUTPUT_DEST
+ local runas_pids=
+ runas_pids=$(pgrep "$RUNAS_MATCH")
- if [ $? -eq 1 ]; then
- fail "Kill sessions daemon"
- return 1
+ local pids=
+ pids=$(pgrep "$SESSIOND_MATCH")
+
+ if [ -n "$runas_pids" ]; then
+ pids="$pids $runas_pids"
+ fi
+
+ if [ -z "$pids" ]; then
+ if [ "$withtap" -eq "1" ]; then
+ pass "No session daemon to kill"
+ fi
+ return 0
+ fi
+
+ diag "Killing (signal $signal) $SESSIOND_BIN and lt-$SESSIOND_BIN pids: $(echo "$pids" | tr '\n' ' ')"
+
+ # shellcheck disable=SC2086
+ if ! kill -s $signal $pids 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST; then
+ retval=1
+ if [ "$withtap" -eq "1" ]; then
+ fail "Kill sessions daemon"
+ fi
else
out=1
while [ -n "$out" ]; do
- out=$(pidof lt-$SESSIOND_BIN)
+ out=$(pgrep "${SESSIOND_MATCH}")
+ if [ -n "$dtimeleft_s" ]; then
+ if [ $dtimeleft_s -lt 0 ]; then
+ out=
+ retval=1
+ fi
+ dtimeleft_s=$((dtimeleft_s - 1))
+ fi
sleep 0.5
done
out=1
while [ -n "$out" ]; do
- out=$(pidof $CONSUMERD_BIN)
+ out=$(pgrep "$CONSUMERD_MATCH")
+ if [ -n "$dtimeleft_s" ]; then
+ if [ $dtimeleft_s -lt 0 ]; then
+ out=
+ retval=1
+ fi
+ dtimeleft_s=$((dtimeleft_s - 1))
+ fi
sleep 0.5
done
- pass "Kill session daemon"
+
+ if [ "$withtap" -eq "1" ]; then
+ if [ "$retval" -eq "0" ]; then
+ pass "Wait after kill session daemon"
+ else
+ fail "Wait after kill session daemon"
+ fi
+ fi
+ fi
+ if [ "$signal" = "SIGKILL" ]; then
+ if [ "$(id -u)" -eq "0" ]; then
+ local modules=
+ modules="$(lsmod | grep ^lttng | awk '{print $1}')"
+
+ if [ -n "$modules" ]; then
+ diag "Unloading all LTTng modules"
+ modprobe -r "$modules"
+ fi
+ fi
fi
+
+ return $retval
}
-function list_lttng_with_opts ()
+function stop_lttng_sessiond()
{
- local opts=$1
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN list $opts >$OUTPUT_DEST
- ok $? "Lttng-tool list command with option $opts"
+ stop_lttng_sessiond_opt 1 "$@"
}
-function create_lttng_session_no_output ()
+function stop_lttng_sessiond_notap()
{
- local sess_name=$1
-
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $sess_name --no-output >$OUTPUT_DEST
- ok $? "Create session $sess_name in no-output mode"
+ stop_lttng_sessiond_opt 0 "$@"
}
-function create_lttng_session ()
+function sigstop_lttng_sessiond_opt()
{
- local sess_name=$1
- local trace_path=$2
- local expected_to_fail=$3
+ local withtap=$1
+ local signal=SIGSTOP
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $sess_name -o $trace_path > $OUTPUT_DEST
- ret=$?
- if [[ $expected_to_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Expected fail on session creation $sess_name in $trace_path"
- else
- ok $ret "Create session $sess_name in $trace_path"
+ if [ -n "$TEST_NO_SESSIOND" ] && [ "$TEST_NO_SESSIOND" == "1" ]; then
+ # Env variable requested no session daemon
+ return
fi
-}
-function enable_ust_lttng_channel()
-{
- local sess_name=$1
- local channel_name=$2
- local expect_fail=$3
+ PID_SESSIOND="$(pgrep "${SESSIOND_MATCH}") $(pgrep "$RUNAS_MATCH")"
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -u $channel_name -s $sess_name >$OUTPUT_DEST
- ret=$?
- if [[ $expect_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Expected fail on ust channel creation $channel_name in $sess_name"
+ if [ "$withtap" -eq "1" ]; then
+ diag "Sending SIGSTOP to lt-$SESSIOND_BIN and $SESSIOND_BIN pids: $(echo "$PID_SESSIOND" | tr '\n' ' ')"
+ fi
+
+ # shellcheck disable=SC2086
+ if ! kill -s $signal $PID_SESSIOND 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST; then
+ if [ "$withtap" -eq "1" ]; then
+ fail "Sending SIGSTOP to session daemon"
+ fi
else
- ok $ret "Enable channel $channel_name for session $sess_name"
+ out=1
+ while [ $out -ne 0 ]; do
+ pid="$(pgrep "$SESSIOND_MATCH")"
+
+ # Wait until state becomes stopped for session
+ # daemon(s).
+ out=0
+ for sessiond_pid in $pid; do
+ state="$(ps -p "$sessiond_pid" -o state= )"
+ if [[ -n "$state" && "$state" != "T" ]]; then
+ out=1
+ fi
+ done
+ sleep 0.5
+ done
+ if [ "$withtap" -eq "1" ]; then
+ pass "Sending SIGSTOP to session daemon"
+ fi
fi
}
-function disable_ust_lttng_channel()
+function sigstop_lttng_sessiond()
{
- local sess_name=$1
- local channel_name=$2
-
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-channel -u $channel_name -s $sess_name >$OUTPUT_DEST
- ok $? "Disable channel $channel_name for session $sess_name"
+ sigstop_lttng_sessiond_opt 1 "$@"
}
-function enable_lttng_mmap_overwrite_kernel_channel()
+function sigstop_lttng_sessiond_notap()
{
- local sess_name=$1
- local channel_name=$2
-
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -k --output mmap --overwrite >$OUTPUT_DEST
- ok $? "Enable channel $channel_name for session $sess_name"
+ sigstop_lttng_sessiond_opt 0 "$@"
}
-function enable_lttng_mmap_overwrite_ust_channel()
+function stop_lttng_consumerd_opt()
{
- local sess_name=$1
- local channel_name=$2
+ local withtap=$1
+ local signal=$2
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -u --output mmap --overwrite >$OUTPUT_DEST
- ok $? "Enable channel $channel_name for session $sess_name"
-}
+ if [ -z "$signal" ]; then
+ signal=SIGTERM
+ fi
-function enable_ust_lttng_event ()
-{
- local sess_name=$1
- local event_name="$2"
- local channel_name=$3
- local expected_to_fail=$4
+ local timeout_s=$3
+ local dtimeleft_s=
- if [ -z $channel_name ]; then
- # default channel if none specified
- chan=""
- else
- chan="-c $channel_name"
+ # Multiply time by 2 to simplify integer arithmetic
+ if [ -n "$timeout_s" ]; then
+ dtimeleft_s=$((timeout_s * 2))
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -u >$OUTPUT_DEST
- ret=$?
- if [[ $expected_to_fail ]]; then
- test $ret -ne "0"
- ok $? "Enable ust event $event_name for session $session_name on channel $channel_name failed as expected"
- else
- ok $ret "Enable event $event_name for session $sess_name"
- fi
-}
+ local retval=0
-function enable_jul_lttng_event()
-{
- sess_name=$1
- event_name="$2"
- channel_name=$3
+ PID_CONSUMERD="$(pgrep "$CONSUMERD_MATCH")"
- if [ -z $channel_name ]; then
- # default channel if none specified
- chan=""
- else
- chan="-c $channel_name"
+ if [ -z "$PID_CONSUMERD" ]; then
+ if [ "$withtap" -eq "1" ]; then
+ pass "No consumer daemon to kill"
+ fi
+ return 0
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -j >$OUTPUT_DEST
- ok $? "Enable JUL event $event_name for session $sess_name"
-}
-
-function enable_jul_lttng_event_loglevel()
-{
- local sess_name=$1
- local event_name="$2"
- local loglevel=$3
- local channel_name=$4
+ diag "Killing (signal $signal) $CONSUMERD_BIN pids: $(echo "$PID_CONSUMERD" | tr '\n' ' ')"
- if [ -z $channel_name ]; then
- # default channel if none specified
- chan=""
+ # shellcheck disable=SC2086
+ if ! kill -s $signal $PID_CONSUMERD 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST; then
+ retval=1
+ if [ "$withtap" -eq "1" ]; then
+ fail "Kill consumer daemon"
+ fi
else
- chan="-c $channel_name"
+ out=1
+ while [ $out -ne 0 ]; do
+ pid="$(pgrep "$CONSUMERD_MATCH")"
+
+ # If consumerds are still present check their status.
+ # A zombie status qualifies the consumerd as *killed*
+ out=0
+ for consumer_pid in $pid; do
+ state="$(ps -p "$consumer_pid" -o state= )"
+ if [[ -n "$state" && "$state" != "Z" ]]; then
+ out=1
+ fi
+ done
+ if [ -n "$dtimeleft_s" ]; then
+ if [ $dtimeleft_s -lt 0 ]; then
+ out=0
+ retval=1
+ fi
+ dtimeleft_s=$((dtimeleft_s - 1))
+ fi
+ sleep 0.5
+ done
+ if [ "$withtap" -eq "1" ]; then
+ if [ "$retval" -eq "0" ]; then
+ pass "Wait after kill consumer daemon"
+ else
+ fail "Wait after kill consumer daemon"
+ fi
+ fi
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -j >$OUTPUT_DEST
- ok $? "Enable JUL event $event_name for session $sess_name with loglevel $loglevel"
+ return $retval
}
-function enable_log4j_lttng_event()
+function stop_lttng_consumerd()
{
- sess_name=$1
- event_name="$2"
- channel_name=$3
-
- if [ -z $channel_name ]; then
- # default channel if none specified
- chan=""
- else
- chan="-c $channel_name"
- fi
+ stop_lttng_consumerd_opt 1 "$@"
+}
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -l >$OUTPUT_DEST
- ok $? "Enable LOG4J event $event_name for session $sess_name"
+function stop_lttng_consumerd_notap()
+{
+ stop_lttng_consumerd_opt 0 "$@"
}
-function enable_log4j_lttng_event_loglevel()
+function sigstop_lttng_consumerd_opt()
{
- local sess_name=$1
- local event_name="$2"
- local loglevel=$3
- local channel_name=$4
+ local withtap=$1
+ local signal=SIGSTOP
+
+ PID_CONSUMERD="$(pgrep "$CONSUMERD_MATCH")"
+
+ diag "Sending SIGSTOP to $CONSUMERD_BIN pids: $(echo "$PID_CONSUMERD" | tr '\n' ' ')"
+
+ # shellcheck disable=SC2086
+ kill -s $signal $PID_CONSUMERD 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ retval=$?
+
+ if [ $retval -eq 1 ]; then
+ if [ "$withtap" -eq "1" ]; then
+ fail "Sending SIGSTOP to consumer daemon"
+ fi
+ return 1
+ else
+ out=1
+ while [ $out -ne 0 ]; do
+ pid="$(pgrep "$CONSUMERD_MATCH")"
+
+ # Wait until state becomes stopped for all
+ # consumers.
+ out=0
+ for consumer_pid in $pid; do
+ state="$(ps -p "$consumer_pid" -o state= )"
+ if [[ -n "$state" && "$state" != "T" ]]; then
+ out=1
+ fi
+ done
+ sleep 0.5
+ done
+ if [ "$withtap" -eq "1" ]; then
+ pass "Sending SIGSTOP to consumer daemon"
+ fi
+ fi
+ return $retval
+}
+
+function sigstop_lttng_consumerd()
+{
+ sigstop_lttng_consumerd_opt 1 "$@"
+}
+
+function sigstop_lttng_consumerd_notap()
+{
+ sigstop_lttng_consumerd_opt 0 "$@"
+}
+
+function list_lttng_with_opts ()
+{
+ local opts=$1
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN list $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Lttng-tool list command with option $opts"
+}
+
+function create_lttng_session_no_output ()
+{
+ local sess_name=$1
+ local opts="${@:2}"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $sess_name --no-output $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Create session $sess_name in no-output mode"
+}
+
+function create_lttng_session_uri () {
+ local sess_name=$1
+ local uri=$2
+ local opts="${@:3}"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $sess_name -U $uri $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Create session $sess_name with uri:$uri and opts: $opts"
+}
+
+function create_lttng_session ()
+{
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+ local trace_path=$4
+ local opt=$5
+
+ if [ -z "$trace_path" ]; then
+ # Use lttng-sessiond default output.
+ trace_path=""
+ else
+ trace_path="-o $trace_path"
+ fi
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create "$sess_name" $trace_path $opt 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [ $expected_to_fail -eq "1" ]; then
+ test "$ret" -ne "0"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Create session $sess_name in $trace_path failed as expected"
+ fi
+ else
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Create session $sess_name in $trace_path"
+ fi
+ fi
+ return $ret
+}
+
+function create_lttng_session_ok ()
+{
+ create_lttng_session 1 0 "$@"
+}
+
+function create_lttng_session_fail ()
+{
+ create_lttng_session 1 1 "$@"
+}
+
+function create_lttng_session_notap ()
+{
+ create_lttng_session 0 0 "$@"
+}
+
+
+function enable_ust_lttng_channel ()
+{
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+ local channel_name=$4
+ local opts="${@:5}"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -u $channel_name -s $sess_name $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Enable channel $channel_name for session $sess_name failed as expected"
+ fi
+ else
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Enable channel $channel_name for session $sess_name"
+ fi
+ fi
+ return $ret
+}
+
+function enable_ust_lttng_channel_ok ()
+{
+ enable_ust_lttng_channel 1 0 "$@"
+}
+
+function enable_ust_lttng_channel_fail ()
+{
+ enable_ust_lttng_channel 1 1 "$@"
+}
+
+function enable_ust_lttng_channel_notap ()
+{
+ enable_ust_lttng_channel 0 0 "$@"
+}
+
+function disable_ust_lttng_channel()
+{
+ local sess_name=$1
+ local channel_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-channel -u $channel_name -s $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Disable channel $channel_name for session $sess_name"
+}
+
+function enable_lttng_mmap_overwrite_kernel_channel()
+{
+ local sess_name=$1
+ local channel_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -k --output mmap --overwrite 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable channel $channel_name for session $sess_name"
+}
+
+function enable_lttng_mmap_discard_small_kernel_channel()
+{
+ local sess_name=$1
+ local channel_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -k --output mmap --discard --subbuf-size=$(getconf PAGE_SIZE) --num-subbuf=2 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable small discard channel $channel_name for session $sess_name"
+}
+
+function enable_lttng_mmap_overwrite_small_kernel_channel()
+{
+ local sess_name=$1
+ local channel_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -k --output mmap --overwrite --subbuf-size=$(getconf PAGE_SIZE) --num-subbuf=2 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable small discard channel $channel_name for session $sess_name"
+}
+
+function enable_lttng_mmap_overwrite_ust_channel()
+{
+ local sess_name=$1
+ local channel_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel -s $sess_name $channel_name -u --output mmap --overwrite 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable channel $channel_name for session $sess_name"
+}
+
+function enable_ust_lttng_event ()
+{
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+ local event_name="$4"
+ local channel_name=$5
if [ -z $channel_name ]; then
# default channel if none specified
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -l >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -u 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ret=$?
+ if [[ $withtap -eq "1" ]]; then
+ ok $ret "Enable ust event $event_name for session $session_name failed as expected"
+ fi
+ else
+ if [[ $withtap -eq "1" ]]; then
+ ok $ret "Enable ust event $event_name for session $sess_name"
+ fi
+ fi
+ return $ret
+}
+
+function enable_ust_lttng_event_ok ()
+{
+ enable_ust_lttng_event 1 0 "$@"
+}
+
+function enable_ust_lttng_event_fail ()
+{
+ enable_ust_lttng_event 1 1 "$@"
+}
+
+function enable_ust_lttng_event_notap ()
+{
+ enable_ust_lttng_event 0 0 "$@"
+}
+
+function enable_jul_lttng_event()
+{
+ sess_name=$1
+ event_name="$2"
+ channel_name=$3
+
+ if [ -z $channel_name ]; then
+ # default channel if none specified
+ chan=""
+ else
+ chan="-c $channel_name"
+ fi
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -j 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable JUL event $event_name for session $sess_name"
+}
+
+function enable_jul_lttng_event_loglevel()
+{
+ local sess_name=$1
+ local event_name="$2"
+ local loglevel=$3
+ local channel_name=$4
+
+ if [ -z $channel_name ]; then
+ # default channel if none specified
+ chan=""
+ else
+ chan="-c $channel_name"
+ fi
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -j 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable JUL event $event_name for session $sess_name with loglevel $loglevel"
+}
+
+function enable_log4j_lttng_event()
+{
+ sess_name=$1
+ event_name="$2"
+ channel_name=$3
+
+ if [ -z $channel_name ]; then
+ # default channel if none specified
+ chan=""
+ else
+ chan="-c $channel_name"
+ fi
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -l 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Enable LOG4J event $event_name for session $sess_name"
+}
+
+function enable_log4j_lttng_event_loglevel()
+{
+ local sess_name=$1
+ local event_name="$2"
+ local loglevel=$3
+ local channel_name=$4
+
+ if [ -z $channel_name ]; then
+ # default channel if none specified
+ chan=""
+ else
+ chan="-c $channel_name"
+ fi
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -l 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Enable LOG4J event $event_name for session $sess_name with loglevel $loglevel"
}
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -p >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" $chan -s $sess_name -p 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Enable Python event $event_name for session $sess_name"
}
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -p >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event --loglevel $loglevel "$event_name" $chan -s $sess_name -p 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Enable Python event $event_name for session $sess_name with loglevel $loglevel"
}
local event_name="$2"
local filter="$3"
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --filter "$filter" >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --filter "$filter" 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Enable event $event_name with filtering for session $sess_name"
}
local event_name="$2"
local loglevel="$3"
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --loglevel $loglevel >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --loglevel $loglevel 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Enable event $event_name with loglevel $loglevel"
}
local event_name="$2"
local loglevel="$3"
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --loglevel-only $loglevel >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event "$event_name" -s $sess_name -u --loglevel-only $loglevel 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Enable event $event_name with loglevel-only $loglevel"
}
chan="-c $channel_name"
fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name $chan -u >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name $chan -u 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ok $? "Disable event $event_name for session $sess_name"
}
ok $? "Disable JUL event $event_name for session $sess_name"
}
-function disable_log4j_lttng_event ()
+function disable_log4j_lttng_event ()
+{
+ local sess_name="$1"
+ local event_name="$2"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -l >/dev/null 2>&1
+ ok $? "Disable LOG4J event $event_name for session $sess_name"
+}
+
+function disable_python_lttng_event ()
+{
+ local sess_name="$1"
+ local event_name="$2"
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -p 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Disable Python event $event_name for session $sess_name"
+}
+
+function start_lttng_tracing_opt ()
+{
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN start $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $? "Start tracing for session $sess_name failed as expected"
+ fi
+ else
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Start tracing for session $sess_name"
+ fi
+ fi
+}
+
+function start_lttng_tracing_ok ()
+{
+ start_lttng_tracing_opt 1 0 "$@"
+}
+
+function start_lttng_tracing_fail ()
+{
+ start_lttng_tracing_opt 1 1 "$@"
+}
+
+function start_lttng_tracing_notap ()
+{
+ start_lttng_tracing_opt 0 1 "$@"
+}
+
+function stop_lttng_tracing_opt ()
+{
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN stop $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $? "Stop lttng tracing for session $sess_name failed as expected"
+ fi
+ else
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Stop lttng tracing for session $sess_name"
+ fi
+ fi
+}
+
+function stop_lttng_tracing_ok ()
+{
+ stop_lttng_tracing_opt 1 0 "$@"
+}
+
+function stop_lttng_tracing_fail ()
+{
+ stop_lttng_tracing_opt 1 1 "$@"
+}
+
+function stop_lttng_tracing_notap ()
+{
+ stop_lttng_tracing_opt 0 0 "$@"
+}
+
+function destroy_lttng_session ()
+{
+ local withtap=$1
+ local expected_to_fail=$2
+ local sess_name=$3
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ret=$?
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Destroy session $sess_name failed as expected"
+ fi
+ else
+ if [ $withtap -eq "1" ]; then
+ ok $ret "Destroy session $sess_name"
+ fi
+ fi
+}
+
+function destroy_lttng_session_ok ()
+{
+ destroy_lttng_session 1 0 "$@"
+
+}
+
+function destroy_lttng_session_fail ()
+{
+ destroy_lttng_session 1 1 "$@"
+}
+
+function destroy_lttng_session_notap ()
+{
+ destroy_lttng_session 0 0 "$@"
+}
+
+function destroy_lttng_sessions ()
+{
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy --all 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Destroy all lttng sessions"
+}
+
+function lttng_snapshot_add_output ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+ local trace_path=$3
+ local opts=$4
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot add-output -s $sess_name $trace_path $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq 1 ]]; then
+ test "$ret" -ne "0"
+ ok $? "Added snapshot output $trace_path failed as expected"
+ else
+ ok $ret "Added snapshot output $trace_path"
+ fi
+}
+
+function lttng_snapshot_add_output_ok ()
+{
+ lttng_snapshot_add_output 0 "$@"
+}
+
+function lttng_snapshot_add_output_fail ()
+{
+ lttng_snapshot_add_output 1 "$@"
+}
+
+function lttng_snapshot_del_output ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+ local id=$3
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot del-output -s $sess_name $id 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Deleted snapshot output id $id failed as expected"
+ else
+ ok $ret "Deleted snapshot output id $id"
+ fi
+}
+
+function lttng_snapshot_del_output_ok ()
+{
+ lttng_snapshot_del_output 0 "$@"
+}
+
+function lttng_snapshot_del_output_fail ()
+{
+ lttng_snapshot_del_output 1 "$@"
+}
+
+function lttng_snapshot_record ()
+{
+ local sess_name=$1
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot record -s $sess_name $trace_path 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Snapshot recorded"
+}
+
+function lttng_snapshot_list ()
+{
+ local sess_name=$1
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot list-output -s $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Snapshot list"
+}
+
+function lttng_save()
+{
+ local sess_name=$1
+ local opts=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN save $sess_name $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Session saved"
+}
+
+function lttng_load()
+{
+ local expected_to_fail=$1
+ local opts=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN load $opts 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ok $? "Load command failed as expected with opts: $opts"
+ else
+ ok $ret "Load command with opts: $opts"
+ fi
+}
+
+function lttng_load_ok()
+{
+ lttng_load 0 "$@"
+}
+
+function lttng_load_fail()
+{
+ lttng_load 1 "$@"
+}
+
+function lttng_track()
+{
+ local expected_to_fail="$1"
+ shift 1
+ local opts="$@"
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN track $opts >$OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ok $? "Track command failed as expected with opts: $opts"
+ else
+ ok $ret "Track command with opts: $opts"
+ fi
+}
+
+function lttng_track_ok()
+{
+ lttng_track 0 "$@"
+}
+
+function lttng_track_fail()
+{
+ lttng_track 1 "$@"
+}
+
+function lttng_untrack()
+{
+ local expected_to_fail="$1"
+ shift 1
+ local opts="$@"
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN untrack $opts >$OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ok $? "Untrack command failed as expected with opts: $opts"
+ else
+ ok $ret "Untrack command with opts: $opts"
+ fi
+}
+
+function lttng_untrack_ok()
+{
+ lttng_untrack 0 "$@"
+}
+
+function lttng_untrack_fail()
+{
+ lttng_untrack 1 "$@"
+}
+
+function lttng_track_pid_ok()
+{
+ PID=$1
+ "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" track --kernel --pid=$PID 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Lttng track pid on the kernel domain"
+}
+
+function lttng_untrack_kernel_all_ok()
+{
+ "$TESTDIR/../src/bin/lttng/$LTTNG_BIN" untrack --kernel --pid --all 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Lttng untrack all pid on the kernel domain"
+}
+
+function lttng_track_ust_ok()
+{
+ lttng_track_ok -u "$@"
+}
+
+function lttng_track_ust_fail()
+{
+ lttng_track_fail -u "$@"
+}
+
+function lttng_track_kernel_ok()
+{
+ lttng_track_ok -k "$@"
+}
+
+function lttng_track_kernel_fail()
+{
+ lttng_track_fail -k "$@"
+}
+
+function lttng_untrack_ust_ok()
+{
+ lttng_untrack_ok -u "$@"
+}
+
+function lttng_untrack_ust_fail()
{
- local sess_name="$1"
- local event_name="$2"
-
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -l >/dev/null 2>&1
- ok $? "Disable LOG4J event $event_name for session $sess_name"
+ lttng_untrack_fail -u "$@"
}
-function disable_python_lttng_event ()
+function lttng_untrack_kernel_ok()
{
- local sess_name="$1"
- local event_name="$2"
-
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN disable-event "$event_name" -s $sess_name -p >$OUTPUT_DEST
- ok $? "Disable Python event $event_name for session $sess_name"
+ lttng_untrack_ok -k "$@"
}
-function start_lttng_tracing ()
+function lttng_untrack_kernel_fail()
{
- local sess_name=$1
- local expected_to_fail=$2
+ lttng_untrack_fail -k "$@"
+}
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN start $sess_name >$OUTPUT_DEST
+function lttng_add_context_list()
+{
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN add-context --list 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ret=$?
- if [[ $expected_to_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Expected fail on start tracing for session: $sess_name"
- else
- ok $ret "Start tracing for session $sess_name"
- fi
+ ok $ret "Context listing"
}
-function stop_lttng_tracing ()
+function add_context_lttng()
{
- local sess_name=$1
- local expected_to_fail=$2
+ local expected_to_fail="$1"
+ local domain="$2"
+ local session_name="$3"
+ local channel_name="$4"
+ local type="$5"
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN stop $sess_name >$OUTPUT_DEST
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN add-context -s $session_name -c $channel_name -t $type $domain 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
ret=$?
- if [[ $expected_to_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Expected fail on stop tracing for session: $sess_name"
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test $ret -ne "0"
+ ok $? "Add context command failed as expected for type: $type"
else
- ok $ret "Stop lttng tracing for session $sess_name"
+ ok $ret "Add context command for type: $type"
fi
}
-function destroy_lttng_session ()
+function add_context_ust_ok()
{
- local sess_name=$1
- local expected_to_fail=$2
-
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy $sess_name >$OUTPUT_DEST
- ret=$?
- if [[ $expected_to_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Expected fail on session deletion $sess_name"
- else
- ok $ret "Destroy session $sess_name"
- fi
+ add_context_lttng 0 -u "$@"
}
-function destroy_lttng_sessions ()
+function add_context_ust_fail()
{
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN destroy --all >$OUTPUT_DEST
- ok $? "Destroy all lttng sessions"
+ add_context_lttng 1 -u "$@"
}
-function lttng_snapshot_add_output ()
+function add_context_kernel_ok()
{
- local sess_name=$1
- local trace_path=$2
- local expected_to_fail=$3
+ add_context_lttng 0 -k "$@"
+}
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot add-output -s $sess_name file://$trace_path >$OUTPUT_DEST
- ret=$?
- if [[ $expected_to_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Failed to add a snapshot output file://$trace_path as expected"
- else
- ok $ret "Added snapshot output file://$trace_path"
- fi
+function add_context_kernel_fail()
+{
+ add_context_lttng 1 -k "$@"
}
-function lttng_snapshot_del_output ()
+function validate_directory_empty ()
{
- local sess_name=$1
- local id=$2
- local expected_to_fail=$3
+ local trace_path=$1
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot del-output -s $sess_name $id >$OUTPUT_DEST
- ret=$?
- if [[ $expected_to_fail ]]; then
- test "$ret" -ne "0"
- ok $? "Expect fail on deletion of snapshot output id $id"
+ ls -A $local_path > /dev/null 2>&1
+ if [ $? -eq 0 ]; then
+ pass "Directory empty"
else
- ok $ret "Deleted snapshot output id $id"
+ fail "Directory empty"
fi
}
-function lttng_snapshot_record ()
+function wait_live_trace_ready ()
{
- local sess_name=$1
- local trace_path=$2
+ local url=$1
+ local zero_client_match=0
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot record -s $sess_name >$OUTPUT_DEST
- ok $? "Snapshot recorded"
+ diag "Waiting for live trace at url: $url"
+ while [ $zero_client_match -eq 0 ]; do
+ zero_client_match=$($BABELTRACE_BIN -i lttng-live $url | grep "0 client(s) connected" | wc -l)
+ sleep 0.5
+ done
+ pass "Waiting for live trace at url: $url"
}
-function lttng_snapshot_list ()
+function wait_live_viewer_connect ()
{
- local sess_name=$1
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN snapshot list-output -s $sess_name >$OUTPUT_DEST
- ok $? "Snapshot list"
+ local url=$1
+ local one_client_match=0
+
+ diag "Waiting for live viewers on url: $url"
+ while [ $one_client_match -eq 0 ]; do
+ one_client_match=$($BABELTRACE_BIN -i lttng-live $url | grep "1 client(s) connected" | wc -l)
+ sleep 0.5
+ done
+ pass "Waiting for live viewers on url: $url"
}
-function lttng_save()
+function validate_metadata_event ()
{
- local sess_name=$1
- local opts=$2
+ local event_name=$1
+ local nr_event_id=$2
+ local trace_path=$3
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN save $sess_name $opts >$OUTPUT_DEST
- ok $? "Session successfully saved"
-}
+ local metadata_file=$(find $trace_path | grep metadata)
+ local metadata_path=$(dirname $metadata_file)
-function lttng_load()
-{
- local opts=$1
+ which $BABELTRACE_BIN >/dev/null
+ skip $? -ne 0 "Babeltrace binary not found. Skipping trace matches"
+
+ local count=$($BABELTRACE_BIN --output-format=ctf-metadata $metadata_path | grep $event_name | wc -l)
+
+ if [ "$count" -ne "$nr_event_id" ]; then
+ fail "Metadata match with the metadata of $count event(s) named $event_name"
+ diag "$count matching event id found in metadata"
+ else
+ pass "Metadata match with the metadata of $count event(s) named $event_name"
+ fi
- $TESTDIR/../src/bin/lttng/$LTTNG_BIN load $opts >$OUTPUT_DEST
- ok $? "Load command successful"
}
function trace_matches ()
if [ "$count" -ne "$nr_iter" ]; then
fail "Trace match"
- diag "$count events found in trace"
+ diag "$count matching events found in trace"
else
pass "Trace match"
fi
local count=$($BABELTRACE_BIN $trace_path | grep $event_name | wc -l)
local total=$($BABELTRACE_BIN $trace_path | wc -l)
- if [ "$nr_iter" -eq "$count" ] && [ "$total" -eq "$nr_iter" ]; then
- pass "Trace match with $total event $event_name"
- else
- fail "Trace match"
- diag "$total event(s) found, expecting $nr_iter of event $event_name and only found $count"
- fi
+ if [ "$nr_iter" -eq "$count" ] && [ "$total" -eq "$nr_iter" ]; then
+ pass "Trace match with $total event $event_name"
+ else
+ fail "Trace match"
+ diag "$total event(s) found, expecting $nr_iter of event $event_name and only found $count"
+ fi
}
function validate_trace
return $ret
}
+function validate_trace_count
+{
+ local event_name=$1
+ local trace_path=$2
+ local expected_count=$3
+
+ which $BABELTRACE_BIN >/dev/null
+ if [ $? -ne 0 ]; then
+ skip 0 "Babeltrace binary not found. Skipping trace validation"
+ fi
+
+ cnt=0
+ OLDIFS=$IFS
+ IFS=","
+ for i in $event_name; do
+ traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep $i | wc -l)
+ if [ "$traced" -ne 0 ]; then
+ pass "Validate trace for event $i, $traced events"
+ else
+ fail "Validate trace for event $i"
+ diag "Found $traced occurences of $i"
+ fi
+ cnt=$(($cnt + $traced))
+ done
+ IFS=$OLDIFS
+ test $cnt -eq $expected_count
+ ok $? "Read a total of $cnt events, expected $expected_count"
+}
+
+function validate_trace_count_range_incl_min_excl_max
+{
+ local event_name=$1
+ local trace_path=$2
+ local expected_min=$3
+ local expected_max=$4
+
+ which $BABELTRACE_BIN >/dev/null
+ if [ $? -ne 0 ]; then
+ skip 0 "Babeltrace binary not found. Skipping trace validation"
+ fi
+
+ cnt=0
+ OLDIFS=$IFS
+ IFS=","
+ for i in $event_name; do
+ traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep $i | wc -l)
+ if [ "$traced" -ge $expected_min ]; then
+ pass "Validate trace for event $i, $traced events"
+ else
+ fail "Validate trace for event $i"
+ diag "Found $traced occurences of $i"
+ fi
+ cnt=$(($cnt + $traced))
+ done
+ IFS=$OLDIFS
+ test $cnt -lt $expected_max
+ ok $? "Read a total of $cnt events, expected between [$expected_min, $expected_max["
+}
+
+function trace_first_line
+{
+ local trace_path=$1
+
+ which $BABELTRACE_BIN >/dev/null
+ if [ $? -ne 0 ]; then
+ skip 0 "Babeltrace binary not found. Skipping trace validation"
+ fi
+
+ $BABELTRACE_BIN $trace_path 2>/dev/null | head -n 1
+}
+
function validate_trace_exp()
{
local event_exp=$1
which $BABELTRACE_BIN >/dev/null
skip $? -ne 0 "Babeltrace binary not found. Skipping trace validation"
- traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep ${event_exp} | wc -l)
+ traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | grep --extended-regexp ${event_exp} | wc -l)
if [ "$traced" -ne 0 ]; then
pass "Validate trace for expression '${event_exp}', $traced events"
else
which $BABELTRACE_BIN >/dev/null
skip $? -ne 0 "Babeltrace binary not found. Skipping trace matches"
- local count=$($BABELTRACE_BIN $trace_path | grep ${event_exp} | wc -l)
+ local count=$($BABELTRACE_BIN $trace_path | grep --extended-regexp ${event_exp} | wc -l)
local total=$($BABELTRACE_BIN $trace_path | wc -l)
if [ "$count" -ne 0 ] && [ "$total" -eq "$count" ]; then
- pass "Trace match with $total for expression '${event_exp}"
+ pass "Trace match with $total for expression '${event_exp}'"
else
fail "Trace match"
diag "$total syscall event(s) found, only syscalls matching expression '${event_exp}' ($count occurrences) are expected"
skip 0 "Babeltrace binary not found. Skipping trace validation"
fi
- traced=$($BABELTRACE_BIN $trace_path 2>/dev/null | wc -l)
+ events=$($BABELTRACE_BIN $trace_path 2>/dev/null)
+ ret=$?
+ if [ $ret -ne 0 ]; then
+ fail "Failed to parse trace"
+ return $ret
+ fi
+
+ traced=$(echo -n "$events" | wc -l)
if [ "$traced" -eq 0 ]; then
pass "Validate empty trace"
else
ret=$?
return $ret
}
+
+function validate_folder_is_empty()
+{
+ local folder=$1
+
+ test -z "$(ls -A "$folder")"
+ ok $? "Folder ${folder} is empty"
+}
+
+function validate_trace_session_ust_empty()
+{
+ validate_folder_is_empty "$1"/ust
+}
+
+function validate_trace_session_kernel_empty()
+{
+ validate_trace_empty "$1"/kernel
+}
+
+function regenerate_metadata ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN regenerate metadata -s $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Expected fail on regenerate metadata $sess_name"
+ else
+ ok $ret "Metadata regenerate $sess_name"
+ fi
+}
+
+function regenerate_metadata_ok ()
+{
+ regenerate_metadata 0 "$@"
+}
+
+function regenerate_metadata_fail ()
+{
+ regenerate_metadata 1 "$@"
+}
+
+function regenerate_statedump ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN regenerate statedump -s $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Expected fail on regenerate statedump $sess_name"
+ else
+ ok $ret "Statedump regenerate $sess_name"
+ fi
+}
+
+function regenerate_statedump_ok ()
+{
+ regenerate_statedump 0 "$@"
+}
+
+function regenerate_statedump_fail ()
+{
+ regenerate_statedump 1 "$@"
+}
+
+function rotate_session ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN rotate $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Expected fail on rotate session $sess_name"
+ else
+ ok $ret "Rotate session $sess_name"
+ fi
+}
+
+function rotate_session_ok ()
+{
+ rotate_session 0 "$@"
+}
+
+function rotate_session_fail ()
+{
+ rotate_session 1 "$@"
+}
+
+function destructive_tests_enabled ()
+{
+ if [ ${LTTNG_ENABLE_DESTRUCTIVE_TESTS} = "will-break-my-system" ]; then
+ return 0
+ else
+ return 1
+ fi
+}
+
+function lttng_enable_rotation_timer ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+ local period=$3
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-rotation -s $sess_name --timer $period 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Expected fail when setting periodic rotation ($period) of session $sess_name"
+ else
+ ok $ret "Set periodic rotation ($period) of session $sess_name"
+ fi
+}
+
+function lttng_enable_rotation_timer_ok ()
+{
+ lttng_enable_rotation_timer 0 $@
+}
+
+function lttng_enable_rotation_timer_fail ()
+{
+ lttng_enable_rotation_timer 1 $@
+}
+
+function lttng_enable_rotation_size ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+ local size=$3
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-rotation -s $sess_name --size $size 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Expected fail on rotate session $sess_name"
+ else
+ ok $ret "Rotate session $sess_name"
+ fi
+}
+
+function lttng_enable_rotation_size_ok ()
+{
+ lttng_enable_rotation_size 0 $@
+}
+
+function lttng_enable_rotation_size_fail ()
+{
+ lttng_enable_rotation_size 1 $@
+}
+
+function lttng_clear_session ()
+{
+ local expected_to_fail=$1
+ local sess_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN clear $sess_name 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ret=$?
+ if [[ $expected_to_fail -eq "1" ]]; then
+ test "$ret" -ne "0"
+ ok $? "Expected fail on clear session $sess_name"
+ else
+ ok $ret "Clear session $sess_name"
+ fi
+}
+
+function lttng_clear_session_ok ()
+{
+ lttng_clear_session 0 $@
+}
+
+function lttng_clear_session_fail ()
+{
+ lttng_clear_session 1 $@
+}
+
+function lttng_clear_all ()
+{
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN clear --all 1> $OUTPUT_DEST 2> $ERROR_OUTPUT_DEST
+ ok $? "Clear all lttng sessions"
+}
projects / lttng-tools.git / blobdiff