--- /dev/null
+noinst_SCRIPTS = test_kernel test_kernel_streaming test_ust_fast test_ust_long ust_test test_ust_streaming
+EXTRA_DIST = test_kernel test_kernel_streaming test_ust_fast test_ust_long ust_test test_ust_streaming
+
+all-local:
+ @if [ x"$(srcdir)" != x"$(builddir)" ]; then \
+ for script in $(EXTRA_DIST); do \
+ cp -f $(srcdir)/$$script $(builddir); \
+ done; \
+ fi
+
+clean-local:
+ @if [ x"$(srcdir)" != x"$(builddir)" ]; then \
+ for script in $(EXTRA_DIST); do \
+ rm -f $(builddir)/$$script; \
+ done; \
+ fi
--- /dev/null
+function set_chunk_pattern ()
+{
+ # Need to call this function after $today has been set.
+
+ # YYYYMMDD-HHMMSS-YYYYMMDD-HHMMSS
+ export chunk_pattern="${today}-[0-9][0-9][0-9][0-9][0-9][0-9]-${today}-[0-9][0-9][0-9][0-9][0-9][0-9]"
+}
+
+function validate_test_chunks ()
+{
+ local_path=$1
+ today=$2
+ app_path=$3
+ domain=$4
+ per_pid=$5
+
+ set_chunk_pattern
+
+ # Check if the 3 chunk folders exist and they contain a ${app_path}/metadata file.
+ ls $local_path/${chunk_pattern}-1/${app_path}/metadata >/dev/null
+ ok $? "Chunk 1 exists"
+ ls $local_path/${chunk_pattern}-2/${app_path}/metadata >/dev/null
+ ok $? "Chunk 2 exists"
+ ls $local_path/${chunk_pattern}-3/${domain} >/dev/null
+ ok $? "Chunk 3 exists"
+
+ # Make sure we don't have anything else in the first 2 chunk directories
+ # besides the kernel folder.
+ nr_stale=$(\ls $local_path/${chunk_pattern}-1 | grep -v $domain | wc -l)
+ ok $nr_stale "No stale folders in chunk 1 directory"
+ nr_stale=$(\ls $local_path/${chunk_pattern}-2 | grep -v $domain | wc -l)
+ ok $nr_stale "No stale folders in chunk 2 directory"
+
+ # We expect a session of 30 events
+ validate_trace_count $EVENT_NAME $local_path 30
+
+ # Chunk 1: 10 events
+ validate_trace_count $EVENT_NAME $local_path/${chunk_pattern}-1 10
+ if [ $? -eq 0 ]; then
+ # Only delete if successful
+ rm -rf $local_path/${chunk_pattern}-1
+ fi
+
+ # Chunk 2: 20 events
+ validate_trace_count $EVENT_NAME $local_path/${chunk_pattern}-2 20
+ if [ $? -eq 0 ]; then
+ # Only delete if successful
+ rm -rf $local_path/${chunk_pattern}-2
+ fi
+
+ # Chunk 3: 0 event
+ # Do not check in per-pid, because the folder is really empty, no metadata
+ # or stream files.
+ if test $per_pid = 1; then
+ rm -rf $local_path/${chunk_pattern}-3
+ else
+ validate_trace_empty $local_path/${chunk_pattern}-3
+ if [ $? -eq 0 ]; then
+ # Only delete if successful
+ rm -rf $local_path/${chunk_pattern}-3
+ fi
+ fi
+
+ # The session folder after all chunks have been removed is empty
+ test -z "$(\ls -A $local_path)"
+ empty=$?
+ ok $empty "Trace folder is now empty"
+ if [ $empty -eq 0 ]; then
+ # Only delete if successful
+ rm -rf $local_path/
+ else
+ find $local_path
+ fi
+}
+
+function rotate_timer_test ()
+{
+ local_path=$1
+ per_pid=$2
+
+ today=$(date +%Y%m%d)
+ nr=0
+ nr_iter=0
+ expected_chunks=3
+
+ # Wait for $expected_chunks to be generated, timeout after
+ # 3 * $expected_chunks * 0.5s.
+ # On a laptop with an empty session, a local rotation takes about 200ms,
+ # and a remote rotation takes about 600ms.
+ # We currently set the timeout to 6 seconds for 3 rotations, if we get
+ # errors, we can bump this value.
+
+ until [ $nr -ge $expected_chunks ] || [ $nr_iter -ge $(($expected_chunks * 2 )) ]; do
+ nr=$(ls $local_path | wc -l)
+ nr_iter=$(($nr_iter+1))
+ sleep 1
+ done
+ test $nr -ge $expected_chunks
+ ok $? "Generated $nr chunks in $(($nr_iter))s"
+ stop_lttng_tracing_ok $SESSION_NAME
+ destroy_lttng_session_ok $SESSION_NAME
+
+ now=$(date +%Y%m%d)
+ test $today = $now
+ ok $? "Date did not change during the test"
+
+ # Make sure the 10 first chunks are valid empty traces
+ i=1
+ set_chunk_pattern
+
+ # In a per-pid setup, only the first chunk is a valid trace, the other
+ # chunks should be empty folders
+ if test $per_pid = 1; then
+ validate_trace_empty $local_path/${chunk_pattern}-1
+ nr=$(ls $local_path/${chunk_pattern}-2/ust | wc -l)
+ test $nr = 0
+ ok $? "Chunk 2 is empty"
+ nr=$(ls $local_path/${chunk_pattern}-3/ust | wc -l)
+ test $nr = 0
+ ok $? "Chunk 3 is empty"
+ else
+ while [ $i -le $expected_chunks ]; do
+ validate_trace_empty $local_path/${chunk_pattern}-$i
+ i=$(($i+1))
+ done
+fi
+
+ rm -rf $local_path
+}
--- /dev/null
+#!/bin/bash
+#
+# Copyright (C) - 2017 Julien Desfossez <jdesfossez@efficios.com>
+#
+# This library is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation; version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+TEST_DESC="Rotation - Kernel tracing"
+
+CURDIR=$(dirname $0)/
+TESTDIR=$CURDIR/../../..
+EVENT_NAME="lttng_test_filter_event"
+PID_RELAYD=0
+SESSION_NAME=""
+
+TRACE_PATH=$(mktemp -d)
+
+NUM_TESTS=68
+
+source $TESTDIR/utils/utils.sh
+source $CURDIR/rotate_utils.sh
+
+# LTTng kernel modules check
+out=`ls /lib/modules/$(uname -r)/extra | grep lttng`
+if [ -z "$out" ]; then
+ BAIL_OUT "LTTng modules not detected."
+fi
+
+function lttng_create_session_uri
+{
+ # Create session with default path
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME -U net://localhost >/dev/null 2>&1
+
+ ok $? "Create session $SESSION_NAME"
+}
+
+function rotate_kernel_test ()
+{
+ local_path=$1
+
+ lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+
+ today=$(date +%Y%m%d)
+ # First chunk contains 10 events.
+ echo -n "10" > /proc/lttng-test-filter-event
+ rotate_session_ok $SESSION_NAME
+
+ # Second chunk contains 20 events.
+ echo -n "20" > /proc/lttng-test-filter-event
+ stop_lttng_tracing_ok $SESSION_NAME
+
+ # Third chunk contains no event (rotate after stop).
+ rotate_session_ok $SESSION_NAME
+
+ destroy_lttng_session_ok $SESSION_NAME
+
+ # The tests on the chunk folder rely on the date staying the same during
+ # the duration of the test, if this fail we will now why the other checks
+ # fail afterwards. There is a short window of time where an automated test
+ # could fail because of that.
+ now=$(date +%Y%m%d)
+ test $today = $now
+ ok $? "Date did not change during the test"
+
+ validate_test_chunks $local_path $today kernel kernel 0
+}
+
+function test_kernel_streaming ()
+{
+ diag "Test kernel streaming with session rotation"
+ lttng_create_session_uri
+ rotate_kernel_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*"
+ rm -rf ${TRACE_PATH}/${HOSTNAME}
+}
+
+function test_kernel_local ()
+{
+ diag "Test kernel local with session rotation"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+
+ rotate_kernel_test "${TRACE_PATH}"
+}
+
+function test_kernel_local_timer ()
+{
+ diag "Test kernel local with session rotation timer"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
+ lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
+ start_lttng_tracing_ok $SESSION_NAME
+
+ rotate_timer_test "${TRACE_PATH}" 0
+}
+
+function test_kernel_streaming_timer ()
+{
+ diag "Test kernel remote with session rotation timer"
+ lttng_create_session_uri
+ lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
+ lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
+ start_lttng_tracing_ok $SESSION_NAME
+
+ rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" 0
+ rm -rf ${TRACE_PATH}/${HOSTNAME}
+}
+
+plan_tests $NUM_TESTS
+
+print_test_banner "$TEST_DESC"
+
+if [ "$(id -u)" == "0" ]; then
+ isroot=1
+else
+ isroot=0
+fi
+
+skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+{
+ start_lttng_relayd "-o $TRACE_PATH"
+ start_lttng_sessiond
+ modprobe lttng-test
+
+ tests=( test_kernel_streaming test_kernel_local test_kernel_local_timer test_kernel_streaming_timer)
+
+ for fct_test in ${tests[@]};
+ do
+ SESSION_NAME=$(randstring 16 0)
+ ${fct_test}
+ done
+
+ rmmod lttng-test
+ stop_lttng_sessiond
+ stop_lttng_relayd
+}
--- /dev/null
+#!/bin/bash
+#
+# Copyright (C) - 2017 Julien Desfossez <jdesfossez@efficios.com>
+#
+# This library is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation; version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+TEST_DESC="Rotation - Save/Load/List/MI"
+
+CURDIR=$(dirname $0)/
+TESTDIR=$CURDIR/../../..
+SESSION_NAME="stream"
+
+TRACE_PATH=$(mktemp -d)
+
+NUM_TESTS=14
+
+source $TESTDIR/utils/utils.sh
+source $CURDIR/rotate_utils.sh
+
+#Overwrite the lttng_bin to get mi output
+LTTNG_BIN="lttng --mi xml"
+
+#Global declaration for simplification
+LTTNG=$TESTDIR/../src/bin/lttng/$LTTNG_BIN
+
+XSD_PATH=$TESTDIR/../src/common/mi-lttng-3.0.xsd
+
+XML_VALIDATE="$TESTDIR/regression/tools/mi/validate_xml $XSD_PATH"
+XML_EXTRACT="$TESTDIR/regression/tools/mi/extract_xml"
+
+XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
+XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
+XPATH_ROTATE_SETUP="$XPATH_CMD_OUTPUT/lttng:rotation_schedule"
+
+function test_save_load ()
+{
+ tmp_xml_output=$(mktemp -u)
+ tmp_save_output=$(mktemp -d)
+
+ diag "Test save/load/list/MI with rotation"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ enable_ust_lttng_event_ok $SESSION_NAME -a
+
+ # Enable a rotation timer and check the MI output of the command
+ $LTTNG enable-rotation -s $SESSION_NAME --timer 500ms >${tmp_xml_output}
+ $XML_VALIDATE ${tmp_xml_output}
+ ok $? "Valid lttng enable-rotation timer XML"
+ value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_ROTATE_SETUP}/lttng:rotation_schedule_timer_period)
+ test $value = 500000
+ ok $? "Found the right rotation timer value in XML"
+
+ # Enable a rotation size and check the MI output of the command
+ $LTTNG enable-rotation -s $SESSION_NAME --size 500k >${tmp_xml_output}
+ $XML_VALIDATE ${tmp_xml_output}
+ ok $? "Valid lttng enable-rotation size XML"
+ value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_ROTATE_SETUP}/lttng:rotation_schedule_size)
+ test $value = 512000
+ ok $? "Found the right rotation size value in XML"
+
+ # Check the output of lttng list with the 2 rotation parameters
+ $LTTNG list $SESSION_NAME >${tmp_xml_output}
+ $XML_VALIDATE ${tmp_xml_output}
+ ok $? "Valid lttng list XML"
+ value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_timer_period)
+ test $value = 500000
+ ok $? "Found the right rotation timer value in list XML"
+ value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_size)
+ test $value = 512000
+ ok $? "Found the right rotation size value in list XML"
+
+ # save, destroy and reload the same session
+ $LTTNG save -o $tmp_save_output$SESSION_NAME >/dev/null
+ $LTTNG destroy $SESSION_NAME >/dev/null
+ $LTTNG load -i $tmp_save_output$SESSION_NAME >/dev/null
+
+ # Check the output of lttng list with the 2 rotation parameters after the load
+ $LTTNG list $SESSION_NAME >${tmp_xml_output}
+ $XML_VALIDATE ${tmp_xml_output}
+ ok $? "Valid lttng list XML after load"
+ value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_timer_period)
+ test $value = 500000
+ ok $? "Found the right rotation timer value in list XML after load"
+ value=$($XML_EXTRACT ${tmp_xml_output} ${XPATH_SESSION}/lttng:rotation_schedule_size)
+ test $value = 512000
+ ok $? "Found the right rotation size value in list XML after load"
+
+ $LTTNG destroy $SESSION_NAME >/dev/null
+
+ rm -rf ${TRACE_PATH}
+ rm $tmp_xml_output
+ rm -rf $tmp_save_output
+}
+
+plan_tests $NUM_TESTS
+
+print_test_banner "$TEST_DESC"
+
+start_lttng_sessiond
+
+tests=( test_save_load )
+
+for fct_test in ${tests[@]};
+do
+ SESSION_NAME=$(randstring 16 0)
+ ${fct_test}
+done
+
+stop_lttng_sessiond
+
+exit $out
--- /dev/null
+#!/bin/bash
+#
+# Copyright (C) - 2017 Julien Desfossez <jdesfossez@efficios.com>
+#
+# This library is free software; you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation; version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+TEST_DESC="Rotation - User space tracing"
+
+CURDIR=$(dirname $0)/
+TESTDIR=$CURDIR/../../..
+NR_ITER=1
+NR_USEC_WAIT=0
+TESTAPP_PATH="$TESTDIR/utils/testapp"
+TESTAPP_NAME="gen-ust-events"
+TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
+SESSION_NAME="stream"
+EVENT_NAME="tp:tptest"
+PID_RELAYD=0
+
+TRACE_PATH=$(mktemp -d)
+
+NUM_TESTS=146
+
+source $TESTDIR/utils/utils.sh
+source $CURDIR/rotate_utils.sh
+
+if [ ! -x "$TESTAPP_BIN" ]; then
+ BAIL_OUT "No UST events binary detected."
+fi
+
+function enable_channel_per_pid()
+{
+ sess_name=$1
+ channel_name=$2
+
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel --buffers-pid -u $channel_name -s $sess_name >/dev/null 2>&1
+ ok $? "Enable channel $channel_name per PID for session $sess_name"
+}
+
+function lttng_create_session_uri
+{
+ # Create session with default path
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME -U net://localhost >/dev/null 2>&1
+
+ ok $? "Create session $SESSION_NAME"
+}
+
+# MUST set TESTDIR before calling those functions
+
+function rotate_ust_test ()
+{
+ local_path=$1
+ app_path=$2
+ per_pid=$3
+
+ start_lttng_tracing_ok $SESSION_NAME
+ today=$(date +%Y%m%d)
+
+ $TESTAPP_BIN 10 $NR_USEC_WAIT /dev/null 2>&1
+ rotate_session_ok $SESSION_NAME
+
+ $TESTAPP_BIN 20 $NR_USEC_WAIT /dev/null 2>&1
+ stop_lttng_tracing_ok $SESSION_NAME
+
+ # Third chunk contains no event (rotate after stop).
+ rotate_session_ok $SESSION_NAME
+
+ destroy_lttng_session_ok $SESSION_NAME
+
+ # The tests on the chunk folder rely on the date staying the same during
+ # the duration of the test, if this fail we will now why the other checks
+ # fail afterwards. There is a short window of time where an automated test
+ # could fail because of that.
+ now=$(date +%Y%m%d)
+ test $today = $now
+ ok $? "Date did not change during the test"
+
+ validate_test_chunks "${local_path}" $today $app_path ust $per_pid
+}
+
+function test_ust_streaming_uid ()
+{
+ diag "Test UST streaming with session rotation per UID"
+ lttng_create_session_uri
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+
+ rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" "ust/uid/*/*/" 0
+ rm -rf ${TRACE_PATH}/${HOSTNAME}
+}
+
+function test_ust_local_uid ()
+{
+ diag "Test UST local with session rotation per UID"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+
+ rotate_ust_test "${TRACE_PATH}" "ust/uid/*/*/" 0
+ rm -rf ${TRACE_PATH}
+}
+
+function test_ust_streaming_pid ()
+{
+ diag "Test UST streaming with session rotation per PID"
+ lttng_create_session_uri
+ enable_channel_per_pid $SESSION_NAME "channel0"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
+
+ rotate_ust_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" "ust/pid/*/" 1
+ rm -rf ${TRACE_PATH}/${HOSTNAME}
+}
+
+function test_ust_local_pid ()
+{
+ diag "Test UST local with session rotation per PID"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ enable_channel_per_pid $SESSION_NAME "channel0"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
+
+ rotate_ust_test "${TRACE_PATH}" "ust/pid/*/" 1
+ rm -rf ${TRACE_PATH}
+}
+
+function test_ust_local_timer_uid ()
+{
+ diag "Test ust local with session rotation timer per-uid"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+ lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
+ start_lttng_tracing_ok $SESSION_NAME
+ # We just want the app to register, no event generated
+ $TESTAPP_BIN 0 0 /dev/null 2>&1
+
+ rotate_timer_test "${TRACE_PATH}" 0
+ rm -rf ${TRACE_PATH}
+}
+
+function test_ust_streaming_timer_uid ()
+{
+ diag "Test ust remote with session rotation timer per-uid"
+ lttng_create_session_uri
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+ lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
+ start_lttng_tracing_ok $SESSION_NAME
+ # We just want the app to register, no event generated
+ $TESTAPP_BIN 0 0 /dev/null 2>&1
+
+ rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" 0
+ rm -rf ${TRACE_PATH}/${HOSTNAME}
+}
+
+function test_ust_local_timer_pid ()
+{
+ diag "Test ust local with session rotation timer per-pid"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ enable_channel_per_pid $SESSION_NAME "channel0"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
+ lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
+ start_lttng_tracing_ok $SESSION_NAME
+ # We just want the app to register, no event generated
+ $TESTAPP_BIN 0 0 /dev/null 2>&1
+
+ rotate_timer_test "${TRACE_PATH}" 1
+ rm -rf ${TRACE_PATH}
+}
+
+function test_ust_streaming_timer_pid ()
+{
+ diag "Test ust remote with session rotation timer per-pid"
+ lttng_create_session_uri
+ enable_channel_per_pid $SESSION_NAME "channel0"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
+ lttng_enable_rotation_timer_ok $SESSION_NAME 500ms
+ start_lttng_tracing_ok $SESSION_NAME
+ # We just want the app to register, no event generated
+ $TESTAPP_BIN 0 0 /dev/null 2>&1
+
+ rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*" 1
+ rm -rf ${TRACE_PATH}/${HOSTNAME}
+}
+
+function test_incompatible_sessions ()
+{
+ diag "Check incompatible session types with rotation"
+
+ diag "Live session with rotate timer"
+ # Should not be able to enable a rotation timer with a live session
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME --live >/dev/null 2>&1
+ lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
+ destroy_lttng_session_ok $SESSION_NAME
+
+ diag "Snapshot session with rotate timer"
+ # Should not be able to enable a rotation timer with a snapshot session
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME --snapshot >/dev/null 2>&1
+ lttng_enable_rotation_timer_fail $SESSION_NAME 500ms
+ destroy_lttng_session_ok $SESSION_NAME
+
+ diag "Live session with rotate"
+ # Should not be able to rotate a live session
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME --live >/dev/null 2>&1
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+ rotate_session_fail $SESSION_NAME
+ destroy_lttng_session_ok $SESSION_NAME
+
+ diag "Snapshot session with rotate"
+ # Should not be able to rotate a snapshot session
+ $TESTDIR/../src/bin/lttng/$LTTNG_BIN create $SESSION_NAME --snapshot >/dev/null 2>&1
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+ rotate_session_fail $SESSION_NAME
+ destroy_lttng_session_ok $SESSION_NAME
+
+}
+
+plan_tests $NUM_TESTS
+
+print_test_banner "$TEST_DESC"
+
+start_lttng_relayd "-o $TRACE_PATH"
+start_lttng_sessiond
+
+tests=( test_ust_streaming_uid test_ust_local_uid \
+ test_ust_streaming_pid test_ust_local_pid \
+ test_ust_local_timer_uid test_ust_streaming_timer_uid \
+ test_ust_local_timer_pid test_ust_streaming_timer_pid \
+ test_incompatible_sessions )
+
+for fct_test in ${tests[@]};
+do
+ SESSION_NAME=$(randstring 16 0)
+ ${fct_test}
+done
+
+stop_lttng_sessiond
+stop_lttng_relayd
+
+exit $out
regenerate_statedump 1 "$@"
}
+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 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 on rotate session $sess_name"
+ else
+ ok $ret "Rotate 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 $@
+}
projects / lttng-tools.git / commitdiff
