From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 22 Mar 2021 17:23:45 +0000 (-0400)
Subject: Tests: test bytecode linker refusal of non-string arrays and sequences
X-Git-Tag: v2.13.0-rc1~194
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=c99adc64597b97d7a46edeeb44a553c082b8d8df;p=lttng-tools.git

Tests: test bytecode linker refusal of non-string arrays and sequences

The bytecode linker should refuse loading arrays and sequences of data
which are not strings for the purpose of comparison against other
strings.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: Id3b14cb6674b0e2e1edaf039fbc5f929708e2451
---

diff --git a/tests/regression/tools/filtering/test_valid_filter b/tests/regression/tools/filtering/test_valid_filter
index 8f3e5f4fe..ce662180e 100755
--- a/tests/regression/tools/filtering/test_valid_filter
+++ b/tests/regression/tools/filtering/test_valid_filter
@@ -13,8 +13,8 @@ STATS_BIN="$TESTDIR/utils/babelstats.pl"
 SESSION_NAME="valid_filter"
 NR_ITER=100
 NUM_GLOBAL_TESTS=2
-NUM_UST_TESTS=1110
-NUM_KERNEL_TESTS=1044
+NUM_UST_TESTS=1122
+NUM_KERNEL_TESTS=1056
 NUM_TESTS=$(($NUM_UST_TESTS+$NUM_KERNEL_TESTS+$NUM_GLOBAL_TESTS))
 
 source $TESTDIR/utils/utils.sh
@@ -984,6 +984,16 @@ UST_STR_FILTERS=(
 	str_has_events
 	'"salut vous*" == "salut*"'
 
+	# check that bytecode linker refuses to link against a
+	# non-string array.
+	str_has_no_event
+	'arrfield1 != "dontmatch"'
+
+	# check that bytecode linker refuses to link against a
+	# non-string sequence.
+	str_has_no_event
+	'seqfield1 != "dontmatch"'
+
 	${KIRK_KRAUSS_TESTS[@]}
 
 	END
@@ -1426,6 +1436,16 @@ KERNEL_FILTERS=(
 	has_no_event
 	'stringfield == "test\*"'
 
+	# check that bytecode linker refuses to link against a
+	# non-string array.
+	has_no_event
+	'arrfield1 != "dontmatch"'
+
+	# check that bytecode linker refuses to link against a
+	# non-string sequence.
+	has_no_event
+	'seqfield1 != "dontmatch"'
+
 	${KIRK_KRAUSS_TESTS[@]}
 
 	END