From: David Goulet <dgoulet@efficios.com>
Date: Thu, 14 Nov 2013 20:37:01 +0000 (-0500)
Subject: Add exclusion regression test
X-Git-Tag: v2.4.0-rc1~9
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=345121ec1049b7634d27b1ea304c1d57e765261f;p=lttng-tools.git

Add exclusion regression test

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/configure.ac b/configure.ac
index 09e434bae..173690425 100644
--- a/configure.ac
+++ b/configure.ac
@@ -374,6 +374,7 @@ AC_CONFIG_FILES([
 	tests/regression/tools/tracefile-limits/Makefile
 	tests/regression/tools/snapshots/Makefile
 	tests/regression/tools/live/Makefile
+	tests/regression/tools/exclusion/Makefile
 	tests/regression/ust/Makefile
 	tests/regression/ust/nprocesses/Makefile
 	tests/regression/ust/high-throughput/Makefile
diff --git a/tests/fast_regression b/tests/fast_regression
index 6c9fa3986..64b089225 100644
--- a/tests/fast_regression
+++ b/tests/fast_regression
@@ -7,6 +7,7 @@ regression/tools/live/test_ust_tracefile_count
 regression/tools/live/test_lttng_ust
 regression/tools/tracefile-limits/test_tracefile_count
 regression/tools/tracefile-limits/test_tracefile_size
+regression/tools/exclusion/test_exclusion
 regression/tools/snapshots/test_ust
 regression/tools/snapshots/test_ust_streaming
 regression/ust/before-after/test_before_after
diff --git a/tests/regression/tools/Makefile.am b/tests/regression/tools/Makefile.am
index fa1df8700..f3bdc25f4 100644
--- a/tests/regression/tools/Makefile.am
+++ b/tests/regression/tools/Makefile.am
@@ -1 +1 @@
-SUBDIRS = streaming filtering health tracefile-limits snapshots live
+SUBDIRS = streaming filtering health tracefile-limits snapshots live exclusion
diff --git a/tests/regression/tools/exclusion/Makefile.am b/tests/regression/tools/exclusion/Makefile.am
new file mode 100644
index 000000000..caa04a0e1
--- /dev/null
+++ b/tests/regression/tools/exclusion/Makefile.am
@@ -0,0 +1,16 @@
+noinst_SCRIPTS = test_exclusion
+EXTRA_DIST = test_exclusion
+
+all-local:
+	@if [ x"$(srcdir)" != x"$(builddir)" ]; then \
+		for script in $(EXTRA_DIST); do \
+			cp -f $(srcdir)/$$script $(builddir); \
+		done; \
+	fi
+
+clean-local:
+	@if [ x"$(srcdir)" != x"$(builddir)" ]; then \
+		for script in $(EXTRA_DIST); do \
+			rm -f $(builddir)/$$script; \
+		done; \
+	fi
diff --git a/tests/regression/tools/exclusion/test_exclusion b/tests/regression/tools/exclusion/test_exclusion
new file mode 100755
index 000000000..d093e1e1f
--- /dev/null
+++ b/tests/regression/tools/exclusion/test_exclusion
@@ -0,0 +1,93 @@
+#!/bin/bash
+#
+# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License, version 2 only, as
+# published by the Free Software Foundation.
+#
+# This program 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 General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Software Foundation, Inc., 51
+# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+TEST_DESC="Event exclusion"
+
+CURDIR=$(dirname $0)/
+TESTDIR=$CURDIR/../../..
+LTTNG_BIN="lttng"
+STATS_BIN="$TESTDIR/utils/babelstats.pl"
+SESSION_NAME="test-exclusion"
+EV_EXCLUDE_NAME="tp:tptest2"
+TESTAPP_PATH="$TESTDIR/utils/testapp"
+TESTAPP_NAME="gen-ust-nevents"
+TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME"
+NR_ITER=100
+NR_USEC_WAIT=1
+NUM_TESTS=9
+
+source $TESTDIR/utils/utils.sh
+
+function enable_ust_lttng_all_event_exclusion()
+{
+	sess_name="$1"
+	exclusion="$2"
+
+	$TESTDIR/../src/bin/lttng/$LTTNG_BIN enable-event -a -s $sess_name -u -x "$exclusion" 2>&1 >/dev/null
+
+	ok $? "Enable lttng event with event $EV_EXCLUDE_NAME excluded"
+}
+
+function run_apps
+{
+	 $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT >/dev/null 2>&1 &
+}
+
+function wait_apps
+{
+	while [ -n "$(pidof $BIN_NAME)" ]; do
+		sleep 1
+	done
+	pass "Wait for application end"
+}
+
+function test_exclusion
+{
+	trace_path=$(mktemp -d)
+
+	# Create session
+	create_lttng_session $SESSION_NAME $trace_path
+
+	enable_ust_lttng_all_event_exclusion $SESSION_NAME $EV_EXCLUDE_NAME
+
+	# Trace apps
+	start_lttng_tracing $SESSION_NAME
+	run_apps
+	wait_apps
+	stop_lttng_tracing $SESSION_NAME
+
+	# Destroy session
+	destroy_lttng_session $SESSION_NAME
+
+	stats=`babeltrace $trace_path | $STATS_BIN --tracepoint $EV_EXCLUDE_NAME | grep -v index`
+	if [ ! -z "$stats" ]; then
+		fail "Excluded event $EV_EXCLUDE_NAME was found in trace!"
+	else
+		ok 0 "Validate trace exclusion output"
+		rm -rf $trace_path
+	fi
+}
+
+plan_tests $NUM_TESTS
+
+print_test_banner $TEST_DESC
+
+start_lttng_sessiond
+
+test_exclusion
+
+stop_lttng_sessiond