Test: snapshot after regenerate metadata

[lttng-tools.git] / tests / regression / tools / regen-metadata / test_ust

diff --git a/tests/regression/tools/regen-metadata/test_ust b/tests/regression/tools/regen-metadata/test_ust
index cc3aed9cfcddd38364f6ff89fae1166461ff8e67..9e3596360e0844844d0c1bcb493c35560ee66d02 100755 (executable)
--- a/tests/regression/tools/regen-metadata/test_ust
+++ b/tests/regression/tools/regen-metadata/test_ust
@@ -18,7 +18,7 @@ EVENT_NAME="tp:tptest"
 
 TRACE_PATH=$(mktemp --tmpdir -d tmp.test_regen_metadata_ust_trace_path.XXXXXX)
 
-NUM_TESTS=39
+NUM_TESTS=47
 
 source $TESTDIR/utils/utils.sh
 
@@ -192,6 +192,30 @@ function test_ust_live ()
        rm -f ${file_sync_before_last}
 }
 
+function test_ust_local_snapshot_after_regenerate_metadata ()
+{
+       local file_sync_before_last
+       local metadata_path
+
+       file_sync_before_last=$(mktemp -u)
+
+       diag "Test UST local snapshot after regenerate metadata"
+       create_lttng_session_ok $SESSION_NAME "$TRACE_PATH" --snapshot
+       enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME
+       start_lttng_tracing_ok $SESSION_NAME
+
+       $TESTAPP_BIN -i $NR_ITER -w $NR_USEC_WAIT
+
+       regenerate_metadata_ok $SESSION_NAME
+       lttng_snapshot_record $SESSION_NAME "$TRACE_PATH"
+       stop_lttng_tracing_ok $SESSION_NAME
+
+       validate_trace $EVENT_NAME "$TRACE_PATH"
+       destroy_lttng_session_ok $SESSION_NAME
+
+       rm -rf "$TRACE_PATH"
+}
+
 plan_tests $NUM_TESTS
 
 print_test_banner "$TEST_DESC"
@@ -199,7 +223,8 @@ print_test_banner "$TEST_DESC"
 start_lttng_relayd "-o $TRACE_PATH"
 start_lttng_sessiond
 
-tests=( test_ust_streaming test_ust_local test_ust_pid test_ust_live )
+tests=( test_ust_streaming test_ust_local test_ust_pid test_ust_live
+       test_ust_local_snapshot_after_regenerate_metadata)
 
 for fct_test in ${tests[@]};
 do