#!/bin/bash
#
-# Copyright (C) - 2015 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
+# Copyright (C) 2015 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
#
-# This library is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation; version 2.1 of the License.
-#
-# This library is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+# SPDX-License-Identifier: LGPL-2.1-only
+
TEST_DESC="UST - Getcpu override plugin"
CURDIR=$(dirname $0)/
run_app()
{
diag "Launching app without getcpu-plugin wrapper"
- $TESTAPP_BIN $NUM_EVENT $EVENT_WAIT_USEC
+ $TESTAPP_BIN -i $NUM_EVENT -w $EVENT_WAIT_USEC
ok $? "Application without wrapper done"
}
run_getcpu_plugin_app()
{
diag "Launching app with getcpu-plugin wrapper"
- $CURDIR/$TESTAPP_WRAPPER $TESTAPP_BIN $NUM_EVENT $EVENT_WAIT_USEC
+ $CURDIR/$TESTAPP_WRAPPER $TESTAPP_BIN -i $NUM_EVENT -w $EVENT_WAIT_USEC
ok $? "Application with wrapper done"
}
print_test_banner "$TEST_DESC"
-if [ -x "$CURDIR/.libs/lttng-ust-getcpu-override-test.so" ]; then
- foundobj=1
-else
- foundobj=0
+if [ ! -x "$CURDIR/.libs/lttng-ust-getcpu-override-test.so" ]; then
+ skip 0 "No shared object generated. Skipping all tests." $NUM_TESTS && exit 0
+fi
+
+if [ "$num_cpus" -eq "1" ]; then
+ # Skip the test since we cannot perform it as designed since N mod 1
+ # is always equals to zero. There is no point testing this on a system
+ # with a single configured core. LTTng-UST limits the get_cpu function
+ # to return value inside the [0, NUM_CPU - 1] range for a valid event
+ # (present in trace).
+ skip 0 "Test system only have a single thread. Skipping all tests." $NUM_TESTS && exit 0
fi
-skip $foundobj "No shared object generated. Skipping all tests." $NUM_TESTS && exit 0
TESTS=(
test_getcpu_override_fail