Fix: Racy event validation in tests

[lttng-tools.git] / tests / regression / tools / tracefile-limits / test_tracefile_size

diff --git a/tests/regression/tools/tracefile-limits/test_tracefile_size b/tests/regression/tools/tracefile-limits/test_tracefile_size
index 99301b59d4e624b5c01e8dd84401509c35559bbd..92144ebb740129ab3a8a7c3e7c8ccb5801009d30 100755 (executable)
--- a/tests/regression/tools/tracefile-limits/test_tracefile_size
+++ b/tests/regression/tools/tracefile-limits/test_tracefile_size
@@ -26,7 +26,7 @@ TESTAPP_PATH="$TESTDIR/utils/testapp"
 TESTAPP_NAME="gen-ust-events"
 TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
 
-NUM_TESTS=47
+NUM_TESTS=42
 
 source $TESTDIR/utils/utils.sh
 
@@ -34,14 +34,6 @@ if [ ! -x "$TESTAPP_BIN" ]; then
        BAIL_OUT "No UST events binary detected."
 fi
 
-function wait_apps
-{
-       while [ -n "$(pidof $TESTAPP_NAME)" ]; do
-               sleep 0.5
-       done
-       pass "Wait for applications to end"
-}
-
 function enable_lttng_channel_size_limit ()
 {
        sess_name="$1"
@@ -53,7 +45,7 @@ function enable_lttng_channel_size_limit ()
        test_name+="$tracefile_size_limit bytes tracefile limit"
 
        $TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-channel \
-           -u $channel_name -s $sess_name \
+           -u $channel_name -s $sess_name --buffers-pid \
            -C $tracefile_size_limit >/dev/null 2>&1
 
        ok $? "$test_name"
@@ -118,9 +110,7 @@ function test_tracefile_size_limit ()
 
        start_lttng_tracing $session_name
 
-       $TESTAPP_BIN $NR_ITER >/dev/null 2>&1 &
-
-       wait_apps
+       $TESTAPP_BIN $NR_ITER >/dev/null 2>&1
 
        stop_lttng_tracing $session_name