TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
NR_ITER=2000000
NR_USEC_WAIT=100
+APPS_PID=
TRACE_PATH=$(mktemp -d)
-NUM_TESTS=39
+NUM_TESTS=49
source $TESTDIR/utils/utils.sh
ok $? "Added snapshot output $trace_path"
}
+# Start trace application and return once one event has been hit.
+function start_test_app()
+{
+ local tmp_file=$(mktemp -u)
+
+ # Start application with a temporary file.
+ $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT $tmp_file &
+ ret=$?
+ APPS_PID="${APPS_PID} ${!}"
+ ok $ret "Start application to trace"
+
+ # Wait for the application file to appear indicating that at least one
+ # tracepoint has been fired.
+ while [ ! -f "$tmp_file" ]; do
+ sleep 0.5
+ done
+ diag "Removing test app temporary file $tmp_file"
+ rm -f $tmp_file
+}
+
+function stop_test_apps()
+{
+ diag "Stopping $TESTAPP_NAME"
+ for p in ${APPS_PID}; do
+ kill ${p}
+ wait ${p} 2>/dev/null
+ done
+ APPS_PID=
+}
+
# Test a snapshot using a default name for the output destination.
function test_ust_default_name_with_del()
{
diag "Test UST snapshot streaming with default name with delete output"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
- $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT &
- ok $? "Start application to trace"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+
+ start_test_app
+
snapshot_add_output $SESSION_NAME "net://localhost"
lttng_snapshot_record $SESSION_NAME
echo $TRACE_PATH/$HOSTNAME/snapshot-1
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
if [ $? -ne 0 ]; then
+ stop_test_apps
return $?
fi
# Validate test with the next ID since a del output was done prior.
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-2*
if [ $? -ne 0 ]; then
+ stop_test_apps
return $?
fi
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
- diag "Killing $TESTAPP_NAME"
- PID_APP=`pidof $TESTAPP_NAME`
- kill $PID_APP >/dev/null 2>&1
+ stop_test_apps
return 0
}
diag "Test UST snapshot streaming with default name"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
- $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT &
- ok $? "Start application to trace"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+
+ start_test_app
+
snapshot_add_output $SESSION_NAME "net://localhost"
lttng_snapshot_record $SESSION_NAME
stop_lttng_tracing $SESSION_NAME
validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
out=$?
- diag "Killing $TESTAPP_NAME"
- PID_APP=`pidof $TESTAPP_NAME`
- kill $PID_APP >/dev/null 2>&1
+ stop_test_apps
+
+ return $out
+}
+
+function test_ust_default_name_custom_uri()
+{
+ diag "Test UST snapshot streaming with default name with custom URL"
+ create_lttng_session_no_output $SESSION_NAME
+ enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+
+ start_test_app
+
+ snapshot_add_output $SESSION_NAME "-C tcp://localhost:5342 -D tcp://localhost:5343"
+ lttng_snapshot_record $SESSION_NAME
+ stop_lttng_tracing $SESSION_NAME
+ destroy_lttng_session $SESSION_NAME
+ # Validate test
+ validate_trace $EVENT_NAME $TRACE_PATH/$HOSTNAME/snapshot-1*
+ out=$?
+
+ stop_test_apps
return $out
}
diag "Test UST snapshot streaming with custom name"
create_lttng_session_no_output $SESSION_NAME
enable_lttng_mmap_overwrite_ust_channel $SESSION_NAME $CHANNEL_NAME
- enable_ust_lttng_event $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
- start_lttng_tracing $SESSION_NAME
- $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT &
- ok $? "Start application to trace"
+ enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME $CHANNEL_NAME
+ start_lttng_tracing_ok $SESSION_NAME
+
+ start_test_app
+
snapshot_add_output $SESSION_NAME "net://localhost" $name
lttng_snapshot_record $SESSION_NAME
stop_lttng_tracing $SESSION_NAME
out=1
fi
- diag "Killing $TESTAPP_NAME"
- PID_APP=`pidof $TESTAPP_NAME`
- kill $PID_APP >/dev/null 2>&1
+ stop_test_apps
return $out
}
start_lttng_relayd "-o $TRACE_PATH"
start_lttng_sessiond
-tests=( test_ust_default_name_with_del test_ust_default_name test_ust_custom_name )
+tests=( test_ust_default_name_with_del test_ust_default_name test_ust_custom_name test_ust_default_name_custom_uri )
for fct_test in ${tests[@]};
do