| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) 2013 Christian Babeux <christian.babeux@efficios.com> |
| 4 | # Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 5 | # |
| 6 | # SPDX-License-Identifier: GPL-2.0-only |
| 7 | |
| 8 | TEST_DESC="UST tracer - tracef events" |
| 9 | |
| 10 | CURDIR=$(dirname $0)/ |
| 11 | TESTDIR=$CURDIR/../.. |
| 12 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
| 13 | TESTAPP_NAME="gen-ust-tracef" |
| 14 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" |
| 15 | SESSION_NAME="tracef" |
| 16 | EVENT_NAME="lttng_ust_tracef:event" |
| 17 | NUM_TESTS=9 |
| 18 | NR_ITER=100 |
| 19 | |
| 20 | source $TESTDIR/utils/utils.sh |
| 21 | |
| 22 | if [ ! -x "$TESTAPP_BIN" ]; then |
| 23 | BAIL_OUT "No UST nevents binary detected." |
| 24 | fi |
| 25 | |
| 26 | function test_event_tracef() |
| 27 | { |
| 28 | create_lttng_session_ok $SESSION_NAME $TRACE_PATH |
| 29 | enable_ust_lttng_event_ok $SESSION_NAME $EVENT_NAME |
| 30 | start_lttng_tracing_ok $SESSION_NAME |
| 31 | |
| 32 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 33 | ok $? "Traced application stopped." |
| 34 | |
| 35 | stop_lttng_tracing_ok $SESSION_NAME |
| 36 | destroy_lttng_session_ok $SESSION_NAME |
| 37 | |
| 38 | trace_match_only $EVENT_NAME $NR_ITER $TRACE_PATH |
| 39 | |
| 40 | return $? |
| 41 | } |
| 42 | |
| 43 | # MUST set TESTDIR before calling those functions |
| 44 | plan_tests $NUM_TESTS |
| 45 | |
| 46 | print_test_banner "$TEST_DESC" |
| 47 | |
| 48 | bail_out_if_no_babeltrace |
| 49 | |
| 50 | start_lttng_sessiond |
| 51 | |
| 52 | TRACE_PATH=$(mktemp -d -t tmp.test_event_tracef_trace_path.XXXXXX) |
| 53 | test_event_tracef |
| 54 | out=$? |
| 55 | if [ $out -ne 0 ]; then |
| 56 | stop_lttng_sessiond |
| 57 | exit $out |
| 58 | fi |
| 59 | |
| 60 | stop_lttng_sessiond |
| 61 | |
| 62 | rm -rf $TRACE_PATH |