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Fix: add missing synchronization point for before app test case
[lttng-tools.git]
/
tests
/
regression
/
ust
/
before-after
/
test_before_after
diff --git
a/tests/regression/ust/before-after/test_before_after
b/tests/regression/ust/before-after/test_before_after
index 1535f3627bbd25855573901e69de69bf4b2bf9ed..460b04c4e9e6f09fe657a9d05bb94a47622b5a21 100755
(executable)
--- a/
tests/regression/ust/before-after/test_before_after
+++ b/
tests/regression/ust/before-after/test_before_after
@@
-57,22
+57,27
@@
function test_before_apps()
function test_after_apps()
{
local out
function test_after_apps()
{
local out
+ local file_sync_after_first=$(mktemp -u)
+ local file_sync_before_last=$(mktemp -u)
create_lttng_session $SESSION_NAME $TRACE_PATH
enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
create_lttng_session $SESSION_NAME $TRACE_PATH
enable_ust_lttng_event $SESSION_NAME $EVENT_NAME
- $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT &
+ $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT
${file_sync_after_first} ${file_sync_before_last}
&
ok $? "Application started in background."
ok $? "Application started in background."
- #FIXME: racy missing synchronization
-
start_lttng_tracing $SESSION_NAME
start_lttng_tracing $SESSION_NAME
+ touch ${file_sync_before_last}
+
wait
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
wait
stop_lttng_tracing $SESSION_NAME
destroy_lttng_session $SESSION_NAME
+ rm -f ${file_sync_after_first}
+ rm -f ${file_sync_before_last}
+
validate_trace $EVENT_NAME $TRACE_PATH
out=$?
validate_trace $EVENT_NAME $TRACE_PATH
out=$?
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