TESTDIR=$CURDIR/../../..
EVENT_NAME="lttng_test_filter_event"
-TRACE_PATH=$(mktemp --tmpdir -d -t tmp.rotation_kernel_tracing.XXXXXX)
+TRACE_PATH=$(mktemp -d -t tmp.rotation_kernel_tracing.XXXXXX)
-NUM_TESTS=60
+NUM_TESTS=66
source $TESTDIR/utils/utils.sh
source $CURDIR/rotate_utils.sh
rotate_timer_test "${TRACE_PATH}/${HOSTNAME}/${SESSION_NAME}*/archives" 0
}
+function produce_n_events ()
+{
+ local event_count=$1
+
+ echo -n $event_count > /proc/lttng-test-filter-event
+}
+
+function test_kernel_local_size ()
+{
+ diag "Rotate kernel local session every 2MiB"
+ local size_threshold=$((2 * 1024 * 1024))
+
+ diag "Test ust local with size-based session rotation per-uid"
+ create_lttng_session_ok $SESSION_NAME $TRACE_PATH
+ enable_kernel_lttng_event_ok $SESSION_NAME $EVENT_NAME "channel0"
+ lttng_enable_rotation_size_ok $SESSION_NAME $size_threshold
+ start_lttng_tracing_ok $SESSION_NAME
+
+ # Cutoff at 100 times the expected size
+ trace_until_n_archives produce_n_events "$TRACE_PATH" 5 $((5 * 100 * size_threshold))
+
+ destroy_lttng_session_ok $SESSION_NAME
+}
+
plan_tests $NUM_TESTS
print_test_banner "$TEST_DESC"
bail_out_if_no_babeltrace
-if [ "$(id -u)" == "0" ]; then
- isroot=1
-else
- isroot=0
-fi
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
+check_skip_kernel_test "$NUM_TESTS" "Skipping all tests." ||
{
validate_lttng_modules_present
start_lttng_sessiond
modprobe lttng-test
- tests=( test_kernel_streaming test_kernel_local test_kernel_local_timer test_kernel_streaming_timer)
+ tests=( test_kernel_streaming test_kernel_local test_kernel_local_timer test_kernel_streaming_timer test_kernel_local_size )
for fct_test in ${tests[@]};
do