1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
/*
* Copyright (c) 2018, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "gtest/gtest.h"
#include "chimera/ch.h"
using namespace testing;
class HybridCompile : public TestWithParam<const char *> {
// empty
};
TEST_P(HybridCompile, BadPattern) {
ch_error_t err;
ch_compile_error_t *compile_err = nullptr;
const char *pattern = GetParam();
ch_database_t *db = nullptr;
err = ch_compile_multi(&pattern, nullptr, nullptr, 1, 0, nullptr, &db,
&compile_err);
ASSERT_NE(CH_SUCCESS, err) << "Compile should have failed for expr: "
<< pattern;
ASSERT_TRUE(db == nullptr);
ASSERT_TRUE(compile_err != nullptr);
ch_free_compile_error(compile_err);
}
static
const char * BAD_PATTERNS[] = {
// unmatched parens
"(foo",
"foo)",
"((foo)",
"(foo))",
// nothing to repeat
"a+++",
"a+?+",
"a???",
"a??+",
"?qa",
"*abc",
"+abc",
// repeating boundaries is not allowed (UE-1007)
"^?0",
"^*0",
"^+0",
"^{1,3}0",
"0$?",
"0$*",
"0$+",
"0${1,3}",
// char classes
"[]",
"[]foobar",
"[`-\\80",
// bad named classes
"[[:foo:]]",
"[[:1234:]]",
"[[:f\\oo:]]",
"[[: :]]",
"[[:...:]]",
"[[:l\\ower:]]",
"[[:abc\\:]]",
"[abc[:x\\]pqr:]]",
"[[:a\\dz:]]",
"foobar\\", // trailing unescaped backslash
};
INSTANTIATE_TEST_CASE_P(Compile, HybridCompile, ValuesIn(BAD_PATTERNS));
|
