Test: clear: local, streaming, live, tracefile rotation

[lttng-tools.git] / tests / regression / tools / clear / test_kernel

diff --git a/tests/regression/tools/clear/test_kernel b/tests/regression/tools/clear/test_kernel
index d3e17fe7a53c94e193c8a8a503a1969c33c5dbbd..bf181bd4f817da9ed9ceea57470b1999e7b5acc9 100755 (executable)
--- a/tests/regression/tools/clear/test_kernel
+++ b/tests/regression/tools/clear/test_kernel
@@ -15,157 +15,9 @@
 # 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="Clear - Kernel tracing"
+CURDIR=$(dirname "$0")
+COMMON_TEST="$CURDIR/common_test"
 
-CURDIR=$(dirname $0)/
-TESTDIR=$CURDIR/../../..
-EVENT_NAME="lttng_test_filter_event"
+export DOMAIN="kernel"
 
-TRACE_PATH=$(mktemp -d)
-
-NUM_TESTS=55
-
-source $TESTDIR/utils/utils.sh
-
-function clean_path ()
-{
-       local trace_path=$1
-       set -u
-       rm -rf $trace_path/*
-       set +u
-}
-
-function test_kernel_streaming ()
-{
-       diag "Test kernel streaming clear"
-       create_lttng_session_uri $SESSION_NAME net://localhost
-       lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
-       start_lttng_tracing_ok $SESSION_NAME
-       # TODO: place holder, support for streaming MUST be implemented
-       # This validate that for now we fail correctly
-       lttng_clear_session_fail $SESSION_NAME
-
-       destroy_lttng_session_ok $SESSION_NAME
-}
-
-function test_kernel_streaming_live ()
-{
-       diag "Test kernel streaming live clear"
-       create_lttng_session_uri $SESSION_NAME net://localhost "--live"
-       lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
-       start_lttng_tracing_ok $SESSION_NAME
-       # TODO: place holder, support for streaming MUST be implemented
-       # This validate that for now we fail correctly
-       lttng_clear_session_fail $SESSION_NAME
-
-       destroy_lttng_session_ok $SESSION_NAME
-}
-
-function test_kernel_local ()
-{
-       diag "Test kernel local"
-       create_lttng_session_ok $SESSION_NAME $TRACE_PATH
-       lttng_enable_kernel_event $SESSION_NAME $EVENT_NAME
-       start_lttng_tracing_ok $SESSION_NAME
-       # TODO: place holder, support for local MUST be implemented
-       lttng_clear_session_fail $SESSION_NAME
-       # TODO: validate that the previous chunk IS no more present
-
-       destroy_lttng_session_ok $SESSION_NAME
-}
-
-function do_kernel_snapshot ()
-{
-       local session_name=$1
-       local trace_path=$2
-
-       lttng_enable_kernel_event $session_name $EVENT_NAME
-       start_lttng_tracing_ok $session_name
-
-       # Generate 10 events that will sit in the buffers.
-       echo -n "10" > /proc/lttng-test-filter-event
-
-       # Take a first snapshot and validate that the events are present.
-       lttng_snapshot_record $session_name
-       stop_lttng_tracing_ok $session_name
-       validate_trace_count $EVENT_NAME $trace_path 10
-
-       # Clean the output path
-       clean_path $trace_path
-       start_lttng_tracing_ok $session_name
-
-       lttng_clear_session_ok $session_name
-
-       # Make sure the subsequent snapshot is empty and valid.
-       lttng_snapshot_record $session_name
-       stop_lttng_tracing_ok $session_name
-       validate_trace_empty $trace_path
-
-       # Clean the output path
-       clean_path $trace_path
-       start_lttng_tracing_ok $session_name
-
-       # Make sure that everything still works, generate events and take a
-       # snapshot.
-       echo -n "10" > /proc/lttng-test-filter-event
-       lttng_snapshot_record $session_name
-       stop_lttng_tracing_ok $session_name
-       validate_trace_count $EVENT_NAME $trace_path 10
-}
-
-function test_kernel_streaming_snapshot ()
-{
-       diag "Test kernel streaming snapshot clear"
-
-       create_lttng_session_uri $SESSION_NAME net://localhost "--snapshot"
-       do_kernel_snapshot $SESSION_NAME $TRACE_PATH
-       destroy_lttng_session_ok $SESSION_NAME
-}
-
-function test_kernel_local_snapshot ()
-{
-       diag "Test kernel local snapshot clear"
-
-       create_lttng_session_ok $SESSION_NAME $TRACE_PATH "--snapshot"
-       do_kernel_snapshot $SESSION_NAME $TRACE_PATH
-       destroy_lttng_session_ok $SESSION_NAME
-}
-
-plan_tests $NUM_TESTS
-
-print_test_banner "$TEST_DESC"
-
-if [ "$(id -u)" == "0" ]; then
-       isroot=1
-else
-       isroot=0
-fi
-
-tests=( test_kernel_streaming
-       test_kernel_streaming_live
-       test_kernel_local
-       test_kernel_streaming_snapshot
-       test_kernel_local_snapshot
-)
-
-skip $isroot "Root access is needed. Skipping all kernel streaming tests." $NUM_TESTS ||
-{
-       validate_lttng_modules_present
-
-       start_lttng_relayd "-o $TRACE_PATH"
-       start_lttng_sessiond
-       modprobe lttng-test
-
-       for fct_test in ${tests[@]};
-       do
-               SESSION_NAME=$(randstring 16 0)
-               ${fct_test}
-               clean_path $TRACE_PATH
-       done
-
-       rmmod lttng-test
-       stop_lttng_sessiond
-       stop_lttng_relayd
-}
-
-clean_path $TRACE_PATH
+$COMMON_TEST