X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Fregression%2Fust%2Fblocking%2Ftest_blocking;h=751b3453b50d7e264e6dd411b96407389931bf1c;hb=2a05e025c52eda43f8ebafdbe6f47dc0e80efa77;hp=abd50d45938ee2625746211bc38291b056d6e170;hpb=9d16b343fb9e781fc8d8fa3c448a3f382306dd33;p=lttng-tools.git

diff --git a/tests/regression/ust/blocking/test_blocking b/tests/regression/ust/blocking/test_blocking
index abd50d459..751b3453b 100755
--- a/tests/regression/ust/blocking/test_blocking
+++ b/tests/regression/ust/blocking/test_blocking
@@ -19,13 +19,14 @@ EVENT_NAME="tp:tptest"
 
 NUM_TESTS=49
 
-source $TESTDIR/utils/utils.sh
+# shellcheck source=../utils/utils.sh
+source "$TESTDIR/utils/utils.sh"
 
 # MUST set TESTDIR before calling those functions
-# Run app on CPU 0 to ensure we only write in a single ring buffer.
+# Run app on a single CPU to ensure we only write in a single ring buffer.
 function run_app()
 {
-	taskset 0x00000001 $TESTAPP_BIN -i $NUM_EVENT
+	taskset --cpu-list "$(get_any_available_cpu)" $TESTAPP_BIN -i $NUM_EVENT
 	ok $? "Application done"
 }
 
@@ -123,7 +124,7 @@ function test_ust_blocking_no_discard()
 	destroy_lttng_session_ok $SESSION_NAME
 	stop_lttng_sessiond
 
-	nr_events=$(babeltrace $TRACE_PATH 2>/dev/null | wc -l)
+	nr_events=$("$BABELTRACE_BIN" $TRACE_PATH 2>/dev/null | wc -l)
 
 	test $nr_events -eq $NUM_EVENT
 	ok $? "No event lost with UST blocking mode: found $nr_events expect $NUM_EVENT"
@@ -133,6 +134,8 @@ plan_tests $NUM_TESTS
 
 print_test_banner "$TEST_DESC"
 
+bail_out_if_no_babeltrace
+
 TESTS=(
 	"test_ust_implicit_no_blocking"
 	"test_ust_implicit_no_blocking_with_channel_blocking"
@@ -146,7 +149,7 @@ i=0
 
 while [ "$i" -lt "$TEST_COUNT" ]; do
 
-	TRACE_PATH=$(mktemp -d)
+	TRACE_PATH=$(mktemp -d -t tmp.test_blocking_ust_trace_path.XXXXXX)
 
 	# Execute test
 	${TESTS[$i]}