#!/bin/bash
#
-# Copyright (C) - 2012 Christian Babeux <christian.babeux@efficios.com>
+# Copyright (C) 2012 Christian Babeux <christian.babeux@efficios.com>
+#
+# SPDX-License-Identifier: GPL-2.0-only
#
# 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
CURDIR=$(dirname $0)/
TESTDIR=$CURDIR/../../..
-LTTNG_BIN="lttng"
SESSION_NAME="filter-invalid"
EVENT_NAME="bogus"
ENABLE_EVENT_STDERR="/tmp/invalid-filters-stderr"
TRACE_PATH=$(mktemp -d)
NUM_GLOBAL_TESTS=2
-NUM_UST_TESTS=123
-NUM_KERNEL_TESTS=123
+NUM_UST_TESTS=135
+NUM_KERNEL_TESTS=135
NUM_TESTS=$(($NUM_UST_TESTS+$NUM_KERNEL_TESTS+$NUM_GLOBAL_TESTS))
source $TESTDIR/utils/utils.sh
print_test_banner "$TEST_DESC"
+OLDIFS="$IFS"
IFS=$'\n'
INVALID_FILTERS=(
# Unsupported ops
"intfield/1"
"intfield+1"
"intfield-1"
- "intfield>>1"
- "intfield<<1"
- "intfield&1"
- "intfield|1"
- "intfield^1"
- "~intfield"
"1+11111-3333+1"
"(1+2)*(55*666)"
"1+2*55*666"
'0 || ("abc" != "def")) && (3 < 4)'
"a->"
"a-->a"
- "a->a"
"a.b.c->d.e.f+1"
- "asdfasdf->asdfasdf < 2"
# String can\'t be root node
"\"somestring\""
# Unary op on string not allowed
# Logical operator with string type not allowed
"\"somestring\" || 1"
"1 || \"somestring\""
- # Nesting of binary operator not allowed
- "1 | (1 | (1 | 1))"
- "1 > (1 > (1 > 1))"
"\$ctx == 0"
"0 == \$ctx"
# Only \$ctx is supported for now
"\$global.value == 0"
"0 == \$global.value"
- # A wildcard should only appear as the last character in a string literal
- "msg == \"my_event*_blah\""
- )
+ # Cannot compare two full star globbing patterns
+ '"hello*world" == "yes*man"'
+ '"hello*world" == "yesman*"'
+ '"helloworld*" == "yes*man"'
+ # May only use != and == operators when one of them is a full
+ # star globbing pattern
+ '"hello*world" < field'
+ '"hello*world" <= field'
+ '"hello*world" >= field'
+ '"hello*world" > field'
+ '"hello*world" || field'
+ '"hello*world" && field'
+ 'field < "hello*world"'
+ 'field <= "hello*world"'
+ 'field >= "hello*world"'
+ 'field > "hello*world"'
+ 'field && "hello*world"'
+ 'field || "hello*world"'
+)
+IFS="$OLDIFS"
start_lttng_sessiond
diag "Test UST filters"
-for FILTER in ${INVALID_FILTERS[@]};
-do
- test_invalid_filter -u "$FILTER"
+
+i=0
+while [ "$i" -lt "${#INVALID_FILTERS[@]}" ]; do
+ echo "${INVALID_FILTERS[$i]}"
+ test_invalid_filter -u "${INVALID_FILTERS[$i]}"
+ let "i++"
done
test_bytecode_limit -u
skip $isroot "Root access is needed. Skipping all kernel invalid filter tests." $NUM_KERNEL_TESTS ||
{
diag "Test kernel filters"
- for FILTER in ${INVALID_FILTERS[@]};
- do
- test_invalid_filter -k "$FILTER"
+ i=0
+ while [ "$i" -lt "${#INVALID_FILTERS[@]}" ]; do
+ echo "${INVALID_FILTERS[$i]}"
+ test_invalid_filter -k "${INVALID_FILTERS[$i]}"
+ let "i++"
done
test_bytecode_limit -k
}
-
-unset IFS
stop_lttng_sessiond
rm -f $ENABLE_EVENT_STDERR