Annotation of embedaddon/pcre/pcre_jit_test.c, revision 1.1.1.2
1.1 misho 1: /*************************************************
2: * Perl-Compatible Regular Expressions *
3: *************************************************/
4:
5: /* PCRE is a library of functions to support regular expressions whose syntax
6: and semantics are as close as possible to those of the Perl 5 language.
7:
8: Main Library written by Philip Hazel
1.1.1.2 ! misho 9: Copyright (c) 1997-2012 University of Cambridge
1.1 misho 10:
11: This JIT compiler regression test program was written by Zoltan Herczeg
1.1.1.2 ! misho 12: Copyright (c) 2010-2012
1.1 misho 13:
14: -----------------------------------------------------------------------------
15: Redistribution and use in source and binary forms, with or without
16: modification, are permitted provided that the following conditions are met:
17:
18: * Redistributions of source code must retain the above copyright notice,
19: this list of conditions and the following disclaimer.
20:
21: * Redistributions in binary form must reproduce the above copyright
22: notice, this list of conditions and the following disclaimer in the
23: documentation and/or other materials provided with the distribution.
24:
25: * Neither the name of the University of Cambridge nor the names of its
26: contributors may be used to endorse or promote products derived from
27: this software without specific prior written permission.
28:
29: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
30: AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31: IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32: ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
33: LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
34: CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
35: SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
36: INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
37: CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
39: POSSIBILITY OF SUCH DAMAGE.
40: -----------------------------------------------------------------------------
41: */
42:
43: #ifdef HAVE_CONFIG_H
44: #include "config.h"
45: #endif
46:
47: #include <stdio.h>
48: #include <string.h>
49: #include "pcre.h"
50:
51: #define PCRE_BUG 0x80000000
52:
53: /*
1.1.1.2 ! misho 54: Letter characters:
! 55: \xe6\x92\xad = 0x64ad = 25773 (kanji)
! 56: Non-letter characters:
! 57: \xc2\xa1 = 0xa1 = (Inverted Exclamation Mark)
! 58: \xf3\xa9\xb7\x80 = 0xe9dc0 = 957888
! 59: \xed\xa0\x80 = 55296 = 0xd800 (Invalid UTF character)
! 60: \xed\xb0\x80 = 56320 = 0xdc00 (Invalid UTF character)
! 61: Newlines:
! 62: \xc2\x85 = 0x85 = 133 (NExt Line = NEL)
! 63: \xe2\x80\xa8 = 0x2028 = 8232 (Line Separator)
! 64: Othercase pairs:
! 65: \xc3\xa9 = 0xe9 = 233 (e')
! 66: \xc3\x89 = 0xc9 = 201 (E')
! 67: \xc3\xa1 = 0xe1 = 225 (a')
! 68: \xc3\x81 = 0xc1 = 193 (A')
! 69: \xc8\xba = 0x23a = 570
! 70: \xe2\xb1\xa5 = 0x2c65 = 11365
! 71: \xe1\xbd\xb8 = 0x1f78 = 8056
! 72: \xe1\xbf\xb8 = 0x1ff8 = 8184
! 73: \xf0\x90\x90\x80 = 0x10400 = 66560
! 74: \xf0\x90\x90\xa8 = 0x10428 = 66600
! 75: Mark property:
! 76: \xcc\x8d = 0x30d = 781
! 77: Special:
! 78: \xdf\xbf = 0x7ff = 2047 (highest 2 byte character)
! 79: \xe0\xa0\x80 = 0x800 = 2048 (lowest 2 byte character)
! 80: \xef\xbf\xbf = 0xffff = 65535 (highest 3 byte character)
! 81: \xf0\x90\x80\x80 = 0x10000 = 65536 (lowest 4 byte character)
! 82: \xf4\x8f\xbf\xbf = 0x10ffff = 1114111 (highest allowed utf character)
1.1 misho 83: */
84:
85: static int regression_tests(void);
86:
87: int main(void)
88: {
89: int jit = 0;
1.1.1.2 ! misho 90: #ifdef SUPPORT_PCRE8
1.1 misho 91: pcre_config(PCRE_CONFIG_JIT, &jit);
1.1.1.2 ! misho 92: #else
! 93: pcre16_config(PCRE_CONFIG_JIT, &jit);
! 94: #endif
1.1 misho 95: if (!jit) {
96: printf("JIT must be enabled to run pcre_jit_test\n");
97: return 1;
98: }
99: return regression_tests();
100: }
101:
102: /* --------------------------------------------------------------------------------------- */
103:
1.1.1.2 ! misho 104: #if !(defined SUPPORT_PCRE8) && !(defined SUPPORT_PCRE16)
! 105: #error SUPPORT_PCRE8 or SUPPORT_PCRE16 must be defined
! 106: #endif
! 107:
! 108: #define MUA (PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF)
! 109: #define MUAP (PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF | PCRE_UCP)
! 110: #define CMUA (PCRE_CASELESS | PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF)
! 111: #define CMUAP (PCRE_CASELESS | PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF | PCRE_UCP)
! 112: #define MA (PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF)
! 113: #define MAP (PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF | PCRE_UCP)
! 114: #define CMA (PCRE_CASELESS | PCRE_MULTILINE | PCRE_NEWLINE_ANYCRLF)
! 115:
! 116: #define OFFSET_MASK 0x00ffff
! 117: #define F_NO8 0x010000
! 118: #define F_NO16 0x020000
! 119: #define F_NOMATCH 0x040000
! 120: #define F_DIFF 0x080000
! 121: #define F_FORCECONV 0x100000
! 122: #define F_PROPERTY 0x200000
1.1 misho 123:
124: struct regression_test_case {
125: int flags;
126: int start_offset;
127: const char *pattern;
128: const char *input;
129: };
130:
131: static struct regression_test_case regression_test_cases[] = {
132: /* Constant strings. */
133: { MUA, 0, "AbC", "AbAbC" },
134: { MUA, 0, "ACCEPT", "AACACCACCEACCEPACCEPTACCEPTT" },
135: { CMUA, 0, "aA#\xc3\xa9\xc3\x81", "aA#Aa#\xc3\x89\xc3\xa1" },
136: { MA, 0, "[^a]", "aAbB" },
137: { CMA, 0, "[^m]", "mMnN" },
138: { MA, 0, "a[^b][^#]", "abacd" },
139: { CMA, 0, "A[^B][^E]", "abacd" },
140: { CMUA, 0, "[^x][^#]", "XxBll" },
141: { MUA, 0, "[^a]", "aaa\xc3\xa1#Ab" },
142: { CMUA, 0, "[^A]", "aA\xe6\x92\xad" },
143: { MUA, 0, "\\W(\\W)?\\w", "\r\n+bc" },
144: { MUA, 0, "\\W(\\W)?\\w", "\n\r+bc" },
145: { MUA, 0, "\\W(\\W)?\\w", "\r\r+bc" },
146: { MUA, 0, "\\W(\\W)?\\w", "\n\n+bc" },
147: { MUA, 0, "[axd]", "sAXd" },
148: { CMUA, 0, "[axd]", "sAXd" },
1.1.1.2 ! misho 149: { CMUA, 0 | F_NOMATCH, "[^axd]", "DxA" },
1.1 misho 150: { MUA, 0, "[a-dA-C]", "\xe6\x92\xad\xc3\xa9.B" },
151: { MUA, 0, "[^a-dA-C]", "\xe6\x92\xad\xc3\xa9" },
152: { CMUA, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." },
153: { MUA, 0, "[^\xc3\xa9]", "\xc3\xa9\xc3\x89." },
154: { MUA, 0, "[^a]", "\xc2\x80[]" },
155: { CMUA, 0, "\xf0\x90\x90\xa7", "\xf0\x90\x91\x8f" },
156: { CMA, 0, "1a2b3c4", "1a2B3c51A2B3C4" },
157: { PCRE_CASELESS, 0, "\xff#a", "\xff#\xff\xfe##\xff#A" },
158: { PCRE_CASELESS, 0, "\xfe", "\xff\xfc#\xfe\xfe" },
159: { PCRE_CASELESS, 0, "a1", "Aa1" },
160: { MA, 0, "\\Ca", "cda" },
161: { CMA, 0, "\\Ca", "CDA" },
1.1.1.2 ! misho 162: { MA, 0 | F_NOMATCH, "\\Cx", "cda" },
! 163: { CMA, 0 | F_NOMATCH, "\\Cx", "CDA" },
! 164: { CMUAP, 0, "\xf0\x90\x90\x80\xf0\x90\x90\xa8", "\xf0\x90\x90\xa8\xf0\x90\x90\x80" },
! 165: { CMUAP, 0, "\xf0\x90\x90\x80{2}", "\xf0\x90\x90\x80#\xf0\x90\x90\xa8\xf0\x90\x90\x80" },
! 166: { CMUAP, 0, "\xf0\x90\x90\xa8{2}", "\xf0\x90\x90\x80#\xf0\x90\x90\xa8\xf0\x90\x90\x80" },
! 167: { CMUAP, 0, "\xe1\xbd\xb8\xe1\xbf\xb8", "\xe1\xbf\xb8\xe1\xbd\xb8" },
1.1 misho 168:
169: /* Assertions. */
170: { MUA, 0, "\\b[^A]", "A_B#" },
1.1.1.2 ! misho 171: { MA, 0 | F_NOMATCH, "\\b\\W", "\n*" },
1.1 misho 172: { MUA, 0, "\\B[^,]\\b[^s]\\b", "#X" },
173: { MAP, 0, "\\B", "_\xa1" },
174: { MAP, 0, "\\b_\\b[,A]\\B", "_," },
175: { MUAP, 0, "\\b", "\xe6\x92\xad!" },
176: { MUAP, 0, "\\B", "_\xc2\xa1\xc3\xa1\xc2\x85" },
177: { MUAP, 0, "\\b[^A]\\B[^c]\\b[^_]\\B", "_\xc3\xa1\xe2\x80\xa8" },
178: { MUAP, 0, "\\b\\w+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" },
1.1.1.2 ! misho 179: { MUA, 0 | F_NOMATCH, "\\b.", "\xcd\xbe" },
! 180: { CMUAP, 0, "\\By", "\xf0\x90\x90\xa8y" },
! 181: { MA, 0 | F_NOMATCH, "\\R^", "\n" },
! 182: { MA, 1 | F_NOMATCH, "^", "\n" },
1.1 misho 183: { 0, 0, "^ab", "ab" },
1.1.1.2 ! misho 184: { 0, 0 | F_NOMATCH, "^ab", "aab" },
1.1 misho 185: { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "^a", "\r\raa\n\naa\r\naa" },
186: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF, 0, "^-", "\xe2\x80\xa8--\xc2\x85-\r\n-" },
187: { PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "^-", "a--b--\x85--" },
188: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "^-", "a--\xe2\x80\xa8--" },
189: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "^-", "a--\xc2\x85--" },
190: { 0, 0, "ab$", "ab" },
1.1.1.2 ! misho 191: { 0, 0 | F_NOMATCH, "ab$", "ab\r\n" },
1.1 misho 192: { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "a$", "\r\raa\n\naa\r\naa" },
193: { PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "a$", "aaa" },
194: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANYCRLF, 0, "#$", "#\xc2\x85###\r#" },
195: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY, 0, "#$", "#\xe2\x80\xa9" },
1.1.1.2 ! misho 196: { PCRE_NOTBOL | PCRE_NEWLINE_ANY, 0 | F_NOMATCH, "^a", "aa\naa" },
1.1 misho 197: { PCRE_NOTBOL | PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "^a", "aa\naa" },
1.1.1.2 ! misho 198: { PCRE_NOTEOL | PCRE_NEWLINE_ANY, 0 | F_NOMATCH, "a$", "aa\naa" },
! 199: { PCRE_NOTEOL | PCRE_NEWLINE_ANY, 0 | F_NOMATCH, "a$", "aa\r\n" },
! 200: { PCRE_UTF8 | PCRE_DOLLAR_ENDONLY | PCRE_NEWLINE_ANY, 0 | F_PROPERTY, "\\p{Any}{2,}$", "aa\r\n" },
1.1 misho 201: { PCRE_NOTEOL | PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0, "a$", "aa\naa" },
202: { PCRE_NEWLINE_CR, 0, ".\\Z", "aaa" },
203: { PCRE_NEWLINE_CR | PCRE_UTF8, 0, "a\\Z", "aaa\r" },
204: { PCRE_NEWLINE_CR, 0, ".\\Z", "aaa\n" },
205: { PCRE_NEWLINE_CRLF, 0, ".\\Z", "aaa\r" },
206: { PCRE_NEWLINE_CRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" },
207: { PCRE_NEWLINE_CRLF, 0, ".\\Z", "aaa\r\n" },
208: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa" },
209: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r" },
210: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" },
211: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r\n" },
212: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\xe2\x80\xa8" },
213: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa" },
214: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r" },
215: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\n" },
216: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".\\Z", "aaa\r\n" },
217: { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, ".\\Z", "aaa\xc2\x85" },
218: { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, ".\\Z", "aaa\xe2\x80\xa8" },
219: { MA, 0, "\\Aa", "aaa" },
1.1.1.2 ! misho 220: { MA, 1 | F_NOMATCH, "\\Aa", "aaa" },
1.1 misho 221: { MA, 1, "\\Ga", "aaa" },
1.1.1.2 ! misho 222: { MA, 1 | F_NOMATCH, "\\Ga", "aba" },
1.1 misho 223: { MA, 0, "a\\z", "aaa" },
1.1.1.2 ! misho 224: { MA, 0 | F_NOMATCH, "a\\z", "aab" },
1.1 misho 225:
226: /* Brackets. */
227: { MUA, 0, "(ab|bb|cd)", "bacde" },
228: { MUA, 0, "(?:ab|a)(bc|c)", "ababc" },
229: { MUA, 0, "((ab|(cc))|(bb)|(?:cd|efg))", "abac" },
230: { CMUA, 0, "((aB|(Cc))|(bB)|(?:cd|EFg))", "AcCe" },
231: { MUA, 0, "((ab|(cc))|(bb)|(?:cd|ebg))", "acebebg" },
232: { MUA, 0, "(?:(a)|(?:b))(cc|(?:d|e))(a|b)k", "accabdbbccbk" },
233:
234: /* Greedy and non-greedy ? operators. */
235: { MUA, 0, "(?:a)?a", "laab" },
236: { CMUA, 0, "(A)?A", "llaab" },
237: { MUA, 0, "(a)?\?a", "aab" }, /* ?? is the prefix of trygraphs in GCC. */
238: { MUA, 0, "(a)?a", "manm" },
239: { CMUA, 0, "(a|b)?\?d((?:e)?)", "ABABdx" },
240: { MUA, 0, "(a|b)?\?d((?:e)?)", "abcde" },
241: { MUA, 0, "((?:ab)?\?g|b(?:g(nn|d)?\?)?)?\?(?:n)?m", "abgnbgnnbgdnmm" },
242:
243: /* Greedy and non-greedy + operators */
244: { MUA, 0, "(aa)+aa", "aaaaaaa" },
245: { MUA, 0, "(aa)+?aa", "aaaaaaa" },
246: { MUA, 0, "(?:aba|ab|a)+l", "ababamababal" },
247: { MUA, 0, "(?:aba|ab|a)+?l", "ababamababal" },
248: { MUA, 0, "(a(?:bc|cb|b|c)+?|ss)+e", "accssabccbcacbccbbXaccssabccbcacbccbbe" },
249: { MUA, 0, "(a(?:bc|cb|b|c)+|ss)+?e", "accssabccbcacbccbbXaccssabccbcacbccbbe" },
250: { MUA, 0, "(?:(b(c)+?)+)?\?(?:(bc)+|(cb)+)+(?:m)+", "bccbcccbcbccbcbPbccbcccbcbccbcbmmn" },
251:
252: /* Greedy and non-greedy * operators */
253: { CMUA, 0, "(?:AA)*AB", "aaaaaaamaaaaaaab" },
254: { MUA, 0, "(?:aa)*?ab", "aaaaaaamaaaaaaab" },
255: { MUA, 0, "(aa|ab)*ab", "aaabaaab" },
256: { CMUA, 0, "(aa|Ab)*?aB", "aaabaaab" },
257: { MUA, 0, "(a|b)*(?:a)*(?:b)*m", "abbbaaababanabbbaaababamm" },
258: { MUA, 0, "(a|b)*?(?:a)*?(?:b)*?m", "abbbaaababanabbbaaababamm" },
259: { MA, 0, "a(a(\\1*)a|(b)b+){0}a", "aa" },
260: { MA, 0, "((?:a|)*){0}a", "a" },
261:
262: /* Combining ? + * operators */
263: { MUA, 0, "((bm)+)?\?(?:a)*(bm)+n|((am)+?)?(?:a)+(am)*n", "bmbmabmamaaamambmaman" },
264: { MUA, 0, "(((ab)?cd)*ef)+g", "abcdcdefcdefefmabcdcdefcdefefgg" },
265: { MUA, 0, "(((ab)?\?cd)*?ef)+?g", "abcdcdefcdefefmabcdcdefcdefefgg" },
266: { MUA, 0, "(?:(ab)?c|(?:ab)+?d)*g", "ababcdccababddg" },
267: { MUA, 0, "(?:(?:ab)?\?c|(ab)+d)*?g", "ababcdccababddg" },
268:
269: /* Single character iterators. */
270: { MUA, 0, "(a+aab)+aaaab", "aaaabcaaaabaabcaabcaaabaaaab" },
271: { MUA, 0, "(a*a*aab)+x", "aaaaabaabaaabmaabx" },
272: { MUA, 0, "(a*?(b|ab)a*?)+x", "aaaabcxbbaabaacbaaabaabax" },
273: { MUA, 0, "(a+(ab|ad)a+)+x", "aaabaaaadaabaaabaaaadaaax" },
274: { MUA, 0, "(a?(a)a?)+(aaa)", "abaaabaaaaaaaa" },
275: { MUA, 0, "(a?\?(a)a?\?)+(b)", "aaaacaaacaacacbaaab" },
276: { MUA, 0, "(a{0,4}(b))+d", "aaaaaabaabcaaaaabaaaaabd" },
277: { MUA, 0, "(a{0,4}?[^b])+d+(a{0,4}[^b])d+", "aaaaadaaaacaadddaaddd" },
278: { MUA, 0, "(ba{2})+c", "baabaaabacbaabaac" },
279: { MUA, 0, "(a*+bc++)+", "aaabbcaaabcccab" },
280: { MUA, 0, "(a?+[^b])+", "babaacacb" },
281: { MUA, 0, "(a{0,3}+b)(a{0,3}+b)(a{0,3}+)[^c]", "abaabaaacbaabaaaac" },
282: { CMUA, 0, "([a-c]+[d-f]+?)+?g", "aBdacdehAbDaFgA" },
283: { CMUA, 0, "[c-f]+k", "DemmFke" },
284: { MUA, 0, "([DGH]{0,4}M)+", "GGDGHDGMMHMDHHGHM" },
285: { MUA, 0, "([a-c]{4,}s)+", "abasabbasbbaabsbba" },
286: { CMUA, 0, "[ace]{3,7}", "AcbDAcEEcEd" },
287: { CMUA, 0, "[ace]{3,7}?", "AcbDAcEEcEd" },
288: { CMUA, 0, "[ace]{3,}", "AcbDAcEEcEd" },
289: { CMUA, 0, "[ace]{3,}?", "AcbDAcEEcEd" },
290: { MUA, 0, "[ckl]{2,}?g", "cdkkmlglglkcg" },
291: { CMUA, 0, "[ace]{5}?", "AcCebDAcEEcEd" },
292: { MUA, 0, "([AbC]{3,5}?d)+", "BACaAbbAEAACCbdCCbdCCAAbb" },
293: { MUA, 0, "([^ab]{0,}s){2}", "abaabcdsABamsDDs" },
294: { MUA, 0, "\\b\\w+\\B", "x,a_cd" },
295: { MUAP, 0, "\\b[^\xc2\xa1]+\\B", "\xc3\x89\xc2\xa1\xe6\x92\xad\xc3\x81\xc3\xa1" },
296: { CMUA, 0, "[^b]+(a*)([^c]?d{3})", "aaaaddd" },
1.1.1.2 ! misho 297: { CMUAP, 0, "\xe1\xbd\xb8{2}", "\xe1\xbf\xb8#\xe1\xbf\xb8\xe1\xbd\xb8" },
! 298: { CMUA, 0, "[^\xf0\x90\x90\x80]{2,4}@", "\xf0\x90\x90\xa8\xf0\x90\x90\x80###\xf0\x90\x90\x80@@@" },
! 299: { CMUA, 0, "[^\xe1\xbd\xb8][^\xc3\xa9]", "\xe1\xbd\xb8\xe1\xbf\xb8\xc3\xa9\xc3\x89#" },
! 300: { MUA, 0, "[^\xe1\xbd\xb8][^\xc3\xa9]", "\xe1\xbd\xb8\xe1\xbf\xb8\xc3\xa9\xc3\x89#" },
! 301: { MUA, 0, "[^\xe1\xbd\xb8]{3,}?", "##\xe1\xbd\xb8#\xe1\xbd\xb8#\xc3\x89#\xe1\xbd\xb8" },
1.1 misho 302:
303: /* Basic character sets. */
304: { MUA, 0, "(?:\\s)+(?:\\S)+", "ab \t\xc3\xa9\xe6\x92\xad " },
305: { MUA, 0, "(\\w)*(k)(\\W)?\?", "abcdef abck11" },
306: { MUA, 0, "\\((\\d)+\\)\\D", "a() (83 (8)2 (9)ab" },
307: { MUA, 0, "\\w(\\s|(?:\\d)*,)+\\w\\wb", "a 5, 4,, bb 5, 4,, aab" },
308: { MUA, 0, "(\\v+)(\\V+)", "\x0e\xc2\x85\xe2\x80\xa8\x0b\x09\xe2\x80\xa9" },
309: { MUA, 0, "(\\h+)(\\H+)", "\xe2\x80\xa8\xe2\x80\x80\x20\xe2\x80\x8a\xe2\x81\x9f\xe3\x80\x80\x09\x20\xc2\xa0\x0a" },
310:
311: /* Unicode properties. */
312: { MUAP, 0, "[1-5\xc3\xa9\\w]", "\xc3\xa1_" },
1.1.1.2 ! misho 313: { MUAP, 0 | F_PROPERTY, "[\xc3\x81\\p{Ll}]", "A_\xc3\x89\xc3\xa1" },
1.1 misho 314: { MUAP, 0, "[\\Wd-h_x-z]+", "a\xc2\xa1#_yhzdxi" },
1.1.1.2 ! misho 315: { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[\\P{Any}]", "abc" },
! 316: { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[^\\p{Any}]", "abc" },
! 317: { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[\\P{Any}\xc3\xa1-\xc3\xa8]", "abc" },
! 318: { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[^\\p{Any}\xc3\xa1-\xc3\xa8]", "abc" },
! 319: { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" },
! 320: { MUAP, 0 | F_NOMATCH | F_PROPERTY, "[^\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" },
! 321: { MUAP, 0 | F_PROPERTY, "[\xc3\xa1-\xc3\xa8\\p{Any}]", "abc" },
! 322: { MUAP, 0 | F_PROPERTY, "[^\xc3\xa1-\xc3\xa8\\P{Any}]", "abc" },
1.1 misho 323: { MUAP, 0, "[b-\xc3\xa9\\s]", "a\xc\xe6\x92\xad" },
324: { CMUAP, 0, "[\xc2\x85-\xc2\x89\xc3\x89]", "\xc2\x84\xc3\xa9" },
325: { MUAP, 0, "[^b-d^&\\s]{3,}", "db^ !a\xe2\x80\xa8_ae" },
1.1.1.2 ! misho 326: { MUAP, 0 | F_PROPERTY, "[^\\S\\P{Any}][\\sN]{1,3}[\\P{N}]{4}", "\xe2\x80\xaa\xa N\x9\xc3\xa9_0" },
! 327: { MUA, 0 | F_PROPERTY, "[^\\P{L}\x9!D-F\xa]{2,3}", "\x9,.DF\xa.CG\xc3\x81" },
1.1 misho 328: { CMUAP, 0, "[\xc3\xa1-\xc3\xa9_\xe2\x80\xa0-\xe2\x80\xaf]{1,5}[^\xe2\x80\xa0-\xe2\x80\xaf]", "\xc2\xa1\xc3\x89\xc3\x89\xe2\x80\xaf_\xe2\x80\xa0" },
1.1.1.2 ! misho 329: { MUAP, 0 | F_PROPERTY, "[\xc3\xa2-\xc3\xa6\xc3\x81-\xc3\x84\xe2\x80\xa8-\xe2\x80\xa9\xe6\x92\xad\\p{Zs}]{2,}", "\xe2\x80\xa7\xe2\x80\xa9\xe6\x92\xad \xe6\x92\xae" },
! 330: { MUAP, 0 | F_PROPERTY, "[\\P{L&}]{2}[^\xc2\x85-\xc2\x89\\p{Ll}\\p{Lu}]{2}", "\xc3\xa9\xe6\x92\xad.a\xe6\x92\xad|\xc2\x8a#" },
1.1 misho 331: { PCRE_UCP, 0, "[a-b\\s]{2,5}[^a]", "AB baaa" },
332:
333: /* Possible empty brackets. */
334: { MUA, 0, "(?:|ab||bc|a)+d", "abcxabcabd" },
335: { MUA, 0, "(|ab||bc|a)+d", "abcxabcabd" },
336: { MUA, 0, "(?:|ab||bc|a)*d", "abcxabcabd" },
337: { MUA, 0, "(|ab||bc|a)*d", "abcxabcabd" },
338: { MUA, 0, "(?:|ab||bc|a)+?d", "abcxabcabd" },
339: { MUA, 0, "(|ab||bc|a)+?d", "abcxabcabd" },
340: { MUA, 0, "(?:|ab||bc|a)*?d", "abcxabcabd" },
341: { MUA, 0, "(|ab||bc|a)*?d", "abcxabcabd" },
342: { MUA, 0, "(((a)*?|(?:ba)+)+?|(?:|c|ca)*)*m", "abaacaccabacabalabaacaccabacabamm" },
343: { MUA, 0, "(?:((?:a)*|(ba)+?)+|(|c|ca)*?)*?m", "abaacaccabacabalabaacaccabacabamm" },
344:
345: /* Start offset. */
346: { MUA, 3, "(\\d|(?:\\w)*\\w)+", "0ac01Hb" },
1.1.1.2 ! misho 347: { MUA, 4 | F_NOMATCH, "(\\w\\W\\w)+", "ab#d" },
! 348: { MUA, 2 | F_NOMATCH, "(\\w\\W\\w)+", "ab#d" },
1.1 misho 349: { MUA, 1, "(\\w\\W\\w)+", "ab#d" },
350:
351: /* Newline. */
352: { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "\\W{0,2}[^#]{3}", "\r\n#....." },
353: { PCRE_MULTILINE | PCRE_NEWLINE_CR, 0, "\\W{0,2}[^#]{3}", "\r\n#....." },
354: { PCRE_MULTILINE | PCRE_NEWLINE_CRLF, 0, "\\W{1,3}[^#]", "\r\n##...." },
355:
356: /* Any character except newline or any newline. */
357: { PCRE_NEWLINE_CRLF, 0, ".", "\r" },
358: { PCRE_NEWLINE_CRLF | PCRE_UTF8, 0, ".(.).", "a\xc3\xa1\r\n\n\r\r" },
359: { PCRE_NEWLINE_ANYCRLF, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" },
360: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0, ".(.)", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa8" },
361: { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, "(.).", "a\rb\nc\r\n\xc2\x85\xe2\x80\xa9$de" },
1.1.1.2 ! misho 362: { PCRE_NEWLINE_ANYCRLF | PCRE_UTF8, 0 | F_NOMATCH, ".(.).", "\xe2\x80\xa8\nb\r" },
1.1 misho 363: { PCRE_NEWLINE_ANY, 0, "(.)(.)", "#\x85#\r#\n#\r\n#\x84" },
364: { PCRE_NEWLINE_ANY | PCRE_UTF8, 0, "(.+)#", "#\rMn\xc2\x85#\n###" },
365: { PCRE_BSR_ANYCRLF, 0, "\\R", "\r" },
366: { PCRE_BSR_ANYCRLF, 0, "\\R", "\x85#\r\n#" },
367: { PCRE_BSR_UNICODE | PCRE_UTF8, 0, "\\R", "ab\xe2\x80\xa8#c" },
368: { PCRE_BSR_UNICODE | PCRE_UTF8, 0, "\\R", "ab\r\nc" },
369: { PCRE_NEWLINE_CRLF | PCRE_BSR_UNICODE | PCRE_UTF8, 0, "(\\R.)+", "\xc2\x85\r\n#\xe2\x80\xa8\n\r\n\r" },
1.1.1.2 ! misho 370: { MUA, 0 | F_NOMATCH, "\\R+", "ab" },
1.1 misho 371: { MUA, 0, "\\R+", "ab\r\n\r" },
372: { MUA, 0, "\\R*", "ab\r\n\r" },
373: { MUA, 0, "\\R*", "\r\n\r" },
374: { MUA, 0, "\\R{2,4}", "\r\nab\r\r" },
375: { MUA, 0, "\\R{2,4}", "\r\nab\n\n\n\r\r\r" },
376: { MUA, 0, "\\R{2,}", "\r\nab\n\n\n\r\r\r" },
377: { MUA, 0, "\\R{0,3}", "\r\n\r\n\r\n\r\n\r\n" },
1.1.1.2 ! misho 378: { MUA, 0 | F_NOMATCH, "\\R+\\R\\R", "\r\n\r\n" },
1.1 misho 379: { MUA, 0, "\\R+\\R\\R", "\r\r\r" },
380: { MUA, 0, "\\R*\\R\\R", "\n\r" },
1.1.1.2 ! misho 381: { MUA, 0 | F_NOMATCH, "\\R{2,4}\\R\\R", "\r\r\r" },
1.1 misho 382: { MUA, 0, "\\R{2,4}\\R\\R", "\r\r\r\r" },
383:
384: /* Atomic groups (no fallback from "next" direction). */
1.1.1.2 ! misho 385: { MUA, 0 | F_NOMATCH, "(?>ab)ab", "bab" },
! 386: { MUA, 0 | F_NOMATCH, "(?>(ab))ab", "bab" },
1.1 misho 387: { MUA, 0, "(?>ab)+abc(?>de)*def(?>gh)?ghe(?>ij)+?k(?>lm)*?n(?>op)?\?op",
388: "bababcdedefgheijijklmlmnop" },
389: { MUA, 0, "(?>a(b)+a|(ab)?\?(b))an", "abban" },
390: { MUA, 0, "(?>ab+a|(?:ab)?\?b)an", "abban" },
391: { MUA, 0, "((?>ab|ad|)*?)(?>|c)*abad", "abababcababad" },
392: { MUA, 0, "(?>(aa|b|)*+(?>(##)|###)*d|(aa)(?>(baa)?)m)", "aabaa#####da" },
393: { MUA, 0, "((?>a|)+?)b", "aaacaaab" },
394: { MUA, 0, "(?>x|)*$", "aaa" },
395: { MUA, 0, "(?>(x)|)*$", "aaa" },
396: { MUA, 0, "(?>x|())*$", "aaa" },
397: { MUA, 0, "((?>[cxy]a|[a-d])*?)b", "aaa+ aaab" },
398: { MUA, 0, "((?>[cxy](a)|[a-d])*?)b", "aaa+ aaab" },
399: { MUA, 0, "(?>((?>(a+))))bab|(?>((?>(a+))))bb", "aaaabaaabaabab" },
400: { MUA, 0, "(?>(?>a+))bab|(?>(?>a+))bb", "aaaabaaabaabab" },
401: { MUA, 0, "(?>(a)c|(?>(c)|(a))a)b*?bab", "aaaabaaabaabab" },
402: { MUA, 0, "(?>ac|(?>c|a)a)b*?bab", "aaaabaaabaabab" },
403: { MUA, 0, "(?>(b)b|(a))*b(?>(c)|d)?x", "ababcaaabdbx" },
404: { MUA, 0, "(?>bb|a)*b(?>c|d)?x", "ababcaaabdbx" },
405: { MUA, 0, "(?>(bb)|a)*b(?>c|(d))?x", "ababcaaabdbx" },
406: { MUA, 0, "(?>(a))*?(?>(a))+?(?>(a))??x", "aaaaaacccaaaaabax" },
407: { MUA, 0, "(?>a)*?(?>a)+?(?>a)??x", "aaaaaacccaaaaabax" },
408: { MUA, 0, "(?>(a)|)*?(?>(a)|)+?(?>(a)|)??x", "aaaaaacccaaaaabax" },
409: { MUA, 0, "(?>a|)*?(?>a|)+?(?>a|)??x", "aaaaaacccaaaaabax" },
410: { MUA, 0, "(?>a(?>(a{0,2}))*?b|aac)+b", "aaaaaaacaaaabaaaaacaaaabaacaaabb" },
411: { CMA, 0, "(?>((?>a{32}|b+|(a*))?(?>c+|d*)?\?)+e)+?f", "aaccebbdde bbdaaaccebbdee bbdaaaccebbdeef" },
412: { MUA, 0, "(?>(?:(?>aa|a||x)+?b|(?>aa|a||(x))+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" },
413: { MUA, 0, "(?>(?:(?>aa|a||(x))+?b|(?>aa|a||x)+?c)?(?>[ad]{0,2})*?d)+d", "aaacdbaabdcabdbaaacd aacaabdbdcdcaaaadaabcbaadd" },
1.1.1.2 ! misho 414: { MUA, 0 | F_NOMATCH | F_PROPERTY, "\\X", "\xcc\x8d\xcc\x8d" },
! 415: { MUA, 0 | F_PROPERTY, "\\X", "\xcc\x8d\xcc\x8d#\xcc\x8d\xcc\x8d" },
! 416: { MUA, 0 | F_PROPERTY, "\\X+..", "\xcc\x8d#\xcc\x8d#\xcc\x8d\xcc\x8d" },
! 417: { MUA, 0 | F_PROPERTY, "\\X{2,4}", "abcdef" },
! 418: { MUA, 0 | F_PROPERTY, "\\X{2,4}?", "abcdef" },
! 419: { MUA, 0 | F_NOMATCH | F_PROPERTY, "\\X{2,4}..", "#\xcc\x8d##" },
! 420: { MUA, 0 | F_PROPERTY, "\\X{2,4}..", "#\xcc\x8d#\xcc\x8d##" },
1.1 misho 421: { MUA, 0, "(c(ab)?+ab)+", "cabcababcab" },
422: { MUA, 0, "(?>(a+)b)+aabab", "aaaabaaabaabab" },
423:
424: /* Possessive quantifiers. */
425: { MUA, 0, "(?:a|b)++m", "mababbaaxababbaam" },
426: { MUA, 0, "(?:a|b)*+m", "mababbaaxababbaam" },
427: { MUA, 0, "(?:a|b)*+m", "ababbaaxababbaam" },
428: { MUA, 0, "(a|b)++m", "mababbaaxababbaam" },
429: { MUA, 0, "(a|b)*+m", "mababbaaxababbaam" },
430: { MUA, 0, "(a|b)*+m", "ababbaaxababbaam" },
431: { MUA, 0, "(a|b(*ACCEPT))++m", "maaxab" },
432: { MUA, 0, "(?:b*)++m", "bxbbxbbbxm" },
433: { MUA, 0, "(?:b*)++m", "bxbbxbbbxbbm" },
434: { MUA, 0, "(?:b*)*+m", "bxbbxbbbxm" },
435: { MUA, 0, "(?:b*)*+m", "bxbbxbbbxbbm" },
436: { MUA, 0, "(b*)++m", "bxbbxbbbxm" },
437: { MUA, 0, "(b*)++m", "bxbbxbbbxbbm" },
438: { MUA, 0, "(b*)*+m", "bxbbxbbbxm" },
439: { MUA, 0, "(b*)*+m", "bxbbxbbbxbbm" },
440: { MUA, 0, "(?:a|(b))++m", "mababbaaxababbaam" },
441: { MUA, 0, "(?:(a)|b)*+m", "mababbaaxababbaam" },
442: { MUA, 0, "(?:(a)|(b))*+m", "ababbaaxababbaam" },
443: { MUA, 0, "(a|(b))++m", "mababbaaxababbaam" },
444: { MUA, 0, "((a)|b)*+m", "mababbaaxababbaam" },
445: { MUA, 0, "((a)|(b))*+m", "ababbaaxababbaam" },
446: { MUA, 0, "(a|(b)(*ACCEPT))++m", "maaxab" },
447: { MUA, 0, "(?:(b*))++m", "bxbbxbbbxm" },
448: { MUA, 0, "(?:(b*))++m", "bxbbxbbbxbbm" },
449: { MUA, 0, "(?:(b*))*+m", "bxbbxbbbxm" },
450: { MUA, 0, "(?:(b*))*+m", "bxbbxbbbxbbm" },
451: { MUA, 0, "((b*))++m", "bxbbxbbbxm" },
452: { MUA, 0, "((b*))++m", "bxbbxbbbxbbm" },
453: { MUA, 0, "((b*))*+m", "bxbbxbbbxm" },
454: { MUA, 0, "((b*))*+m", "bxbbxbbbxbbm" },
1.1.1.2 ! misho 455: { MUA, 0 | F_NOMATCH, "(?>(b{2,4}))(?:(?:(aa|c))++m|(?:(aa|c))+n)", "bbaacaaccaaaacxbbbmbn" },
1.1 misho 456: { MUA, 0, "((?:b)++a)+(cd)*+m", "bbababbacdcdnbbababbacdcdm" },
457: { MUA, 0, "((?:(b))++a)+((c)d)*+m", "bbababbacdcdnbbababbacdcdm" },
458: { MUA, 0, "(?:(?:(?:ab)*+k)++(?:n(?:cd)++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" },
459: { MUA, 0, "(?:((ab)*+(k))++(n(?:c(d))++)*+)*+m", "ababkkXababkkabkncXababkkabkncdcdncdXababkkabkncdcdncdkkabkncdXababkkabkncdcdncdkkabkncdm" },
460:
461: /* Back references. */
462: { MUA, 0, "(aa|bb)(\\1*)(ll|)(\\3*)bbbbbbc", "aaaaaabbbbbbbbc" },
463: { CMUA, 0, "(aa|bb)(\\1+)(ll|)(\\3+)bbbbbbc", "bBbbBbCbBbbbBbbcbbBbbbBBbbC" },
464: { CMA, 0, "(a{2,4})\\1", "AaAaaAaA" },
465: { MUA, 0, "(aa|bb)(\\1?)aa(\\1?)(ll|)(\\4+)bbc", "aaaaaaaabbaabbbbaabbbbc" },
466: { MUA, 0, "(aa|bb)(\\1{0,5})(ll|)(\\3{0,5})cc", "bbxxbbbbxxaaaaaaaaaaaaaaaacc" },
467: { MUA, 0, "(aa|bb)(\\1{3,5})(ll|)(\\3{3,5})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" },
468: { MUA, 0, "(aa|bb)(\\1{3,})(ll|)(\\3{3,})cc", "bbbbbbbbbbbbaaaaaaccbbbbbbbbbbbbbbcc" },
469: { MUA, 0, "(\\w+)b(\\1+)c", "GabGaGaDbGaDGaDc" },
470: { MUA, 0, "(?:(aa)|b)\\1?b", "bb" },
471: { CMUA, 0, "(aa|bb)(\\1*?)aa(\\1+?)", "bBBbaaAAaaAAaa" },
472: { MUA, 0, "(aa|bb)(\\1*?)(dd|)cc(\\3+?)", "aaaaaccdd" },
473: { CMUA, 0, "(?:(aa|bb)(\\1?\?)cc){2}(\\1?\?)", "aAaABBbbAAaAcCaAcCaA" },
474: { MUA, 0, "(?:(aa|bb)(\\1{3,5}?)){2}(dd|)(\\3{3,5}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" },
475: { CMA, 0, "(?:(aa|bb)(\\1{3,}?)){2}(dd|)(\\3{3,}?)", "aaaaaabbbbbbbbbbaaaaaaaaaaaaaa" },
476: { MUA, 0, "(?:(aa|bb)(\\1{0,3}?)){2}(dd|)(\\3{0,3}?)b(\\1{0,3}?)(\\1{0,3})", "aaaaaaaaaaaaaaabaaaaa" },
477: { MUA, 0, "(a(?:\\1|)a){3}b", "aaaaaaaaaaab" },
478: { MA, 0, "(a?)b(\\1\\1*\\1+\\1?\\1*?\\1+?\\1??\\1*+\\1++\\1?+\\1{4}\\1{3,5}\\1{4,}\\1{0,5}\\1{3,5}?\\1{4,}?\\1{0,5}?\\1{3,5}+\\1{4,}+\\1{0,5}+#){2}d", "bb#b##d" },
1.1.1.2 ! misho 479: { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{2,}", ".www." },
! 480: { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{0,2}", "wwwww." },
! 481: { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{1,2}ww", "wwww" },
! 482: { MUAP, 0 | F_PROPERTY, "(\\P{N})\\1{1,2}ww", "wwwww" },
! 483: { PCRE_UCP, 0 | F_PROPERTY, "(\\P{N})\\1{2,}", ".www." },
! 484: { CMUAP, 0, "(\xf0\x90\x90\x80)\\1", "\xf0\x90\x90\xa8\xf0\x90\x90\xa8" },
1.1 misho 485:
486: /* Assertions. */
487: { MUA, 0, "(?=xx|yy|zz)\\w{4}", "abczzdefg" },
488: { MUA, 0, "(?=((\\w+)b){3}|ab)", "dbbbb ab" },
489: { MUA, 0, "(?!ab|bc|cd)[a-z]{2}", "Xabcdef" },
490: { MUA, 0, "(?<=aaa|aa|a)a", "aaa" },
491: { MUA, 2, "(?<=aaa|aa|a)a", "aaa" },
492: { MA, 0, "(?<=aaa|aa|a)a", "aaa" },
493: { MA, 2, "(?<=aaa|aa|a)a", "aaa" },
494: { MUA, 0, "(\\d{2})(?!\\w+c|(((\\w?)m){2}n)+|\\1)", "x5656" },
495: { MUA, 0, "((?=((\\d{2,6}\\w){2,}))\\w{5,20}K){2,}", "567v09708K12l00M00 567v09708K12l00M00K45K" },
496: { MUA, 0, "(?=(?:(?=\\S+a)\\w*(b)){3})\\w+\\d", "bba bbab nbbkba nbbkba0kl" },
497: { MUA, 0, "(?>a(?>(b+))a(?=(..)))*?k", "acabbcabbaabacabaabbakk" },
498: { MUA, 0, "((?(?=(a))a)+k)", "bbak" },
499: { MUA, 0, "((?(?=a)a)+k)", "bbak" },
1.1.1.2 ! misho 500: { MUA, 0 | F_NOMATCH, "(?=(?>(a))m)amk", "a k" },
! 501: { MUA, 0 | F_NOMATCH, "(?!(?>(a))m)amk", "a k" },
! 502: { MUA, 0 | F_NOMATCH, "(?>(?=(a))am)amk", "a k" },
1.1 misho 503: { MUA, 0, "(?=(?>a|(?=(?>(b+))a|c)[a-c]+)*?m)[a-cm]+k", "aaam bbam baaambaam abbabba baaambaamk" },
504: { MUA, 0, "(?> ?\?\\b(?(?=\\w{1,4}(a))m)\\w{0,8}bc){2,}?", "bca ssbc mabd ssbc mabc" },
505: { MUA, 0, "(?:(?=ab)?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" },
506: { MUA, 0, "(?:(?=a(b))?[^n][^n])+m", "ababcdabcdcdabnababcdabcdcdabm" },
507: { MUA, 0, "(?:(?=.(.))??\\1.)+m", "aabbbcbacccanaabbbcbacccam" },
508: { MUA, 0, "(?:(?=.)??[a-c])+m", "abacdcbacacdcaccam" },
509: { MUA, 0, "((?!a)?(?!([^a]))?)+$", "acbab" },
510: { MUA, 0, "((?!a)?\?(?!([^a]))?\?)+$", "acbab" },
511:
512: /* Not empty, ACCEPT, FAIL */
1.1.1.2 ! misho 513: { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "a*", "bcx" },
1.1 misho 514: { MUA | PCRE_NOTEMPTY, 0, "a*", "bcaad" },
515: { MUA | PCRE_NOTEMPTY, 0, "a*?", "bcaad" },
516: { MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*", "bcaad" },
517: { MUA, 0, "a(*ACCEPT)b", "ab" },
1.1.1.2 ! misho 518: { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "a*(*ACCEPT)b", "bcx" },
1.1 misho 519: { MUA | PCRE_NOTEMPTY, 0, "a*(*ACCEPT)b", "bcaad" },
520: { MUA | PCRE_NOTEMPTY, 0, "a*?(*ACCEPT)b", "bcaad" },
1.1.1.2 ! misho 521: { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "(?:z|a*(*ACCEPT)b)", "bcx" },
1.1 misho 522: { MUA | PCRE_NOTEMPTY, 0, "(?:z|a*(*ACCEPT)b)", "bcaad" },
523: { MUA | PCRE_NOTEMPTY, 0, "(?:z|a*?(*ACCEPT)b)", "bcaad" },
524: { MUA | PCRE_NOTEMPTY_ATSTART, 0, "a*(*ACCEPT)b", "bcx" },
1.1.1.2 ! misho 525: { MUA | PCRE_NOTEMPTY_ATSTART, 0 | F_NOMATCH, "a*(*ACCEPT)b", "" },
1.1 misho 526: { MUA, 0, "((a(*ACCEPT)b))", "ab" },
527: { MUA, 0, "(a(*FAIL)a|a)", "aaa" },
528: { MUA, 0, "(?=ab(*ACCEPT)b)a", "ab" },
529: { MUA, 0, "(?=(?:x|ab(*ACCEPT)b))", "ab" },
530: { MUA, 0, "(?=(a(b(*ACCEPT)b)))a", "ab" },
531: { MUA | PCRE_NOTEMPTY, 0, "(?=a*(*ACCEPT))c", "c" },
532:
533: /* Conditional blocks. */
534: { MUA, 0, "(?(?=(a))a|b)+k", "ababbalbbadabak" },
535: { MUA, 0, "(?(?!(b))a|b)+k", "ababbalbbadabak" },
536: { MUA, 0, "(?(?=a)a|b)+k", "ababbalbbadabak" },
537: { MUA, 0, "(?(?!b)a|b)+k", "ababbalbbadabak" },
538: { MUA, 0, "(?(?=(a))a*|b*)+k", "ababbalbbadabak" },
539: { MUA, 0, "(?(?!(b))a*|b*)+k", "ababbalbbadabak" },
540: { MUA, 0, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" },
541: { MUA, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+aaaak", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb aaaaaaak" },
1.1.1.2 ! misho 542: { MUA, 0 | F_DIFF, "(?(?!(b))(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" },
1.1 misho 543: { MUA, 0, "(?(?!b)(?:aaaaaa|a)|(?:bbbbbb|b))+bbbbk", "aaaaaaaaaaaaaa bbbbbbbbbbbbbbb bbbbbbbk" },
544: { MUA, 0, "(?(?=a)a*|b*)+k", "ababbalbbadabak" },
545: { MUA, 0, "(?(?!b)a*|b*)+k", "ababbalbbadabak" },
546: { MUA, 0, "(?(?=a)ab)", "a" },
547: { MUA, 0, "(?(?<!b)c)", "b" },
548: { MUA, 0, "(?(DEFINE)a(b))", "a" },
549: { MUA, 0, "a(?(DEFINE)(?:b|(?:c?)+)*)", "a" },
550: { MUA, 0, "(?(?=.[a-c])[k-l]|[A-D])", "kdB" },
551: { MUA, 0, "(?(?!.{0,4}[cd])(aa|bb)|(cc|dd))+", "aabbccddaa" },
552: { MUA, 0, "(?(?=[^#@]*@)(aaab|aa|aba)|(aba|aab)){3,}", "aaabaaaba#aaabaaaba#aaabaaaba@" },
553: { MUA, 0, "((?=\\w{5})\\w(?(?=\\w*k)\\d|[a-f_])*\\w\\s)+", "mol m10kk m088k _f_a_ mbkkl" },
554: { MUA, 0, "(c)?\?(?(1)a|b)", "cdcaa" },
555: { MUA, 0, "(c)?\?(?(1)a|b)", "cbb" },
1.1.1.2 ! misho 556: { MUA, 0 | F_DIFF, "(?(?=(a))(aaaa|a?))+aak", "aaaaab aaaaak" },
1.1 misho 557: { MUA, 0, "(?(?=a)(aaaa|a?))+aak", "aaaaab aaaaak" },
558: { MUA, 0, "(?(?!(b))(aaaa|a?))+aak", "aaaaab aaaaak" },
559: { MUA, 0, "(?(?!b)(aaaa|a?))+aak", "aaaaab aaaaak" },
1.1.1.2 ! misho 560: { MUA, 0 | F_DIFF, "(?(?=(a))a*)+aak", "aaaaab aaaaak" },
1.1 misho 561: { MUA, 0, "(?(?=a)a*)+aak", "aaaaab aaaaak" },
562: { MUA, 0, "(?(?!(b))a*)+aak", "aaaaab aaaaak" },
563: { MUA, 0, "(?(?!b)a*)+aak", "aaaaab aaaaak" },
564: { MUA, 0, "(?(?=(?=(?!(x))a)aa)aaa|(?(?=(?!y)bb)bbb))*k", "abaabbaaabbbaaabbb abaabbaaabbbaaabbbk" },
565: { MUA, 0, "(?P<Name>a)?(?P<Name2>b)?(?(Name)c|d)*l", "bc ddd abccabccl" },
566: { MUA, 0, "(?P<Name>a)?(?P<Name2>b)?(?(Name)c|d)+?dd", "bcabcacdb bdddd" },
567: { MUA, 0, "(?P<Name>a)?(?P<Name2>b)?(?(Name)c|d)+l", "ababccddabdbccd abcccl" },
568:
569: /* Set start of match. */
570: { MUA, 0, "(?:\\Ka)*aaaab", "aaaaaaaa aaaaaaabb" },
571: { MUA, 0, "(?>\\Ka\\Ka)*aaaab", "aaaaaaaa aaaaaaaaaabb" },
572: { MUA, 0, "a+\\K(?<=\\Gaa)a", "aaaaaa" },
1.1.1.2 ! misho 573: { MUA | PCRE_NOTEMPTY, 0 | F_NOMATCH, "a\\K(*ACCEPT)b", "aa" },
1.1 misho 574: { MUA | PCRE_NOTEMPTY_ATSTART, 0, "a\\K(*ACCEPT)b", "aa" },
575:
576: /* First line. */
1.1.1.2 ! misho 577: { MUA | PCRE_FIRSTLINE, 0 | F_PROPERTY, "\\p{Any}a", "bb\naaa" },
! 578: { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH | F_PROPERTY, "\\p{Any}a", "bb\r\naaa" },
1.1 misho 579: { MUA | PCRE_FIRSTLINE, 0, "(?<=a)", "a" },
1.1.1.2 ! misho 580: { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "[^a][^b]", "ab" },
! 581: { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "a", "\na" },
! 582: { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "[abc]", "\na" },
! 583: { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "^a", "\na" },
! 584: { MUA | PCRE_FIRSTLINE, 0 | F_NOMATCH, "^(?<=\n)", "\na" },
! 585: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0 | F_NOMATCH, "#", "\xc2\x85#" },
! 586: { PCRE_MULTILINE | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0 | F_NOMATCH, "#", "\x85#" },
! 587: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_ANY | PCRE_FIRSTLINE, 0 | F_NOMATCH, "^#", "\xe2\x80\xa8#" },
! 588: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0 | F_PROPERTY, "\\p{Any}", "\r\na" },
1.1 misho 589: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, ".", "\r" },
590: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0, "a", "\ra" },
1.1.1.2 ! misho 591: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0 | F_NOMATCH, "ba", "bbb\r\nba" },
! 592: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 0 | F_NOMATCH | F_PROPERTY, "\\p{Any}{4}|a", "\r\na" },
1.1 misho 593: { PCRE_MULTILINE | PCRE_UTF8 | PCRE_NEWLINE_CRLF | PCRE_FIRSTLINE, 1, ".", "\r\n" },
594:
595: /* Recurse. */
596: { MUA, 0, "(a)(?1)", "aa" },
597: { MUA, 0, "((a))(?1)", "aa" },
598: { MUA, 0, "(b|a)(?1)", "aa" },
599: { MUA, 0, "(b|(a))(?1)", "aa" },
1.1.1.2 ! misho 600: { MUA, 0 | F_NOMATCH, "((a)(b)(?:a*))(?1)", "aba" },
1.1 misho 601: { MUA, 0, "((a)(b)(?:a*))(?1)", "abab" },
602: { MUA, 0, "((a+)c(?2))b(?1)", "aacaabaca" },
603: { MUA, 0, "((?2)b|(a)){2}(?1)", "aabab" },
604: { MUA, 0, "(?1)(a)*+(?2)(b(?1))", "aababa" },
605: { MUA, 0, "(?1)(((a(*ACCEPT)))b)", "axaa" },
606: { MUA, 0, "(?1)(?(DEFINE) (((ac(*ACCEPT)))b) )", "akaac" },
607: { MUA, 0, "(a+)b(?1)b\\1", "abaaabaaaaa" },
1.1.1.2 ! misho 608: { MUA, 0 | F_NOMATCH, "(?(DEFINE)(aa|a))(?1)ab", "aab" },
1.1 misho 609: { MUA, 0, "(?(DEFINE)(a\\Kb))(?1)+ababc", "abababxabababc" },
610: { MUA, 0, "(a\\Kb)(?1)+ababc", "abababxababababc" },
1.1.1.2 ! misho 611: { MUA, 0 | F_NOMATCH, "(a\\Kb)(?1)+ababc", "abababxababababxc" },
1.1 misho 612: { MUA, 0, "b|<(?R)*>", "<<b>" },
613: { MUA, 0, "(a\\K){0}(?:(?1)b|ac)", "ac" },
614: { MUA, 0, "(?(DEFINE)(a(?2)|b)(b(?1)|(a)))(?:(?1)|(?2))m", "ababababnababababaam" },
615: { MUA, 0, "(a)((?(R)a|b))(?2)", "aabbabaa" },
616: { MUA, 0, "(a)((?(R2)a|b))(?2)", "aabbabaa" },
617: { MUA, 0, "(a)((?(R1)a|b))(?2)", "ababba" },
618: { MUA, 0, "(?(R0)aa|bb(?R))", "abba aabb bbaa" },
619: { MUA, 0, "((?(R)(?:aaaa|a)|(?:(aaaa)|(a)))+)(?1)$", "aaaaaaaaaa aaaa" },
620: { MUA, 0, "(?P<Name>a(?(R&Name)a|b))(?1)", "aab abb abaa" },
621:
1.1.1.2 ! misho 622: /* 16 bit specific tests. */
! 623: { CMA, 0 | F_FORCECONV, "\xc3\xa1", "\xc3\x81\xc3\xa1" },
! 624: { CMA, 0 | F_FORCECONV, "\xe1\xbd\xb8", "\xe1\xbf\xb8\xe1\xbd\xb8" },
! 625: { CMA, 0 | F_FORCECONV, "[\xc3\xa1]", "\xc3\x81\xc3\xa1" },
! 626: { CMA, 0 | F_FORCECONV, "[\xe1\xbd\xb8]", "\xe1\xbf\xb8\xe1\xbd\xb8" },
! 627: { CMA, 0 | F_FORCECONV, "[a-\xed\xb0\x80]", "A" },
! 628: { CMA, 0 | F_NO8 | F_FORCECONV, "[a-\\x{dc00}]", "B" },
! 629: { CMA, 0 | F_NO8 | F_NOMATCH | F_FORCECONV, "[b-\\x{dc00}]", "a" },
! 630: { CMA, 0 | F_NO8 | F_FORCECONV, "\xed\xa0\x80\\x{d800}\xed\xb0\x80\\x{dc00}", "\xed\xa0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80" },
! 631: { CMA, 0 | F_NO8 | F_FORCECONV, "[\xed\xa0\x80\\x{d800}]{1,2}?[\xed\xb0\x80\\x{dc00}]{1,2}?#", "\xed\xa0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80#" },
! 632: { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80\xed\xb0\x80#]{0,3}(?<=\xed\xb0\x80.)", "\xed\xa0\x80#\xed\xa0\x80##\xed\xb0\x80\xed\xa0\x80" },
! 633: { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80-\xed\xb3\xbf]", "\xed\x9f\xbf\xed\xa0\x83" },
! 634: { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80-\xed\xb3\xbf]", "\xed\xb4\x80\xed\xb3\xb0" },
! 635: { CMA, 0 | F_NO8 | F_FORCECONV, "[\\x{d800}-\\x{dcff}]", "\xed\x9f\xbf\xed\xa0\x83" },
! 636: { CMA, 0 | F_NO8 | F_FORCECONV, "[\\x{d800}-\\x{dcff}]", "\xed\xb4\x80\xed\xb3\xb0" },
! 637: { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80-\xef\xbf\xbf]+[\x1-\xed\xb0\x80]+#", "\xed\xa0\x85\xc3\x81\xed\xa0\x85\xef\xbf\xb0\xc2\x85\xed\xa9\x89#" },
! 638: { CMA, 0 | F_FORCECONV, "[\xed\xa0\x80][\xed\xb0\x80]{2,}", "\xed\xa0\x80\xed\xb0\x80\xed\xa0\x80\xed\xb0\x80\xed\xb0\x80\xed\xb0\x80" },
! 639: { MA, 0 | F_FORCECONV, "[^\xed\xb0\x80]{3,}?", "##\xed\xb0\x80#\xed\xb0\x80#\xc3\x89#\xed\xb0\x80" },
! 640: { MA, 0 | F_NO8 | F_FORCECONV, "[^\\x{dc00}]{3,}?", "##\xed\xb0\x80#\xed\xb0\x80#\xc3\x89#\xed\xb0\x80" },
! 641: { CMA, 0 | F_FORCECONV, ".\\B.", "\xed\xa0\x80\xed\xb0\x80" },
! 642: { CMA, 0 | F_FORCECONV, "\\D+(?:\\d+|.)\\S+(?:\\s+|.)\\W+(?:\\w+|.)\xed\xa0\x80\xed\xa0\x80", "\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80" },
! 643: { CMA, 0 | F_FORCECONV, "\\d*\\s*\\w*\xed\xa0\x80\xed\xa0\x80", "\xed\xa0\x80\xed\xa0\x80" },
! 644: { CMA, 0 | F_FORCECONV | F_NOMATCH, "\\d*?\\D*?\\s*?\\S*?\\w*?\\W*?##", "\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80\xed\xa0\x80#" },
! 645: { CMA | PCRE_EXTENDED, 0 | F_FORCECONV, "\xed\xa0\x80 \xed\xb0\x80 !", "\xed\xa0\x80\xed\xb0\x80!" },
! 646: { CMA, 0 | F_FORCECONV, "\xed\xa0\x80+#[^#]+\xed\xa0\x80", "\xed\xa0\x80#a\xed\xa0\x80" },
! 647: { CMA, 0 | F_FORCECONV, "(\xed\xa0\x80+)#\\1", "\xed\xa0\x80\xed\xa0\x80#\xed\xa0\x80\xed\xa0\x80" },
! 648: { PCRE_MULTILINE | PCRE_NEWLINE_ANY, 0 | F_NO8 | F_FORCECONV, "^-", "a--\xe2\x80\xa8--" },
! 649: { PCRE_BSR_UNICODE, 0 | F_NO8 | F_FORCECONV, "\\R", "ab\xe2\x80\xa8" },
! 650: { 0, 0 | F_NO8 | F_FORCECONV, "\\v", "ab\xe2\x80\xa9" },
! 651: { 0, 0 | F_NO8 | F_FORCECONV, "\\h", "ab\xe1\xa0\x8e" },
! 652: { 0, 0 | F_NO8 | F_FORCECONV, "\\v+?\\V+?#", "\xe2\x80\xa9\xe2\x80\xa9\xef\xbf\xbf\xef\xbf\xbf#" },
! 653: { 0, 0 | F_NO8 | F_FORCECONV, "\\h+?\\H+?#", "\xe1\xa0\x8e\xe1\xa0\x8e\xef\xbf\xbf\xef\xbf\xbf#" },
! 654:
1.1 misho 655: /* Deep recursion. */
656: { MUA, 0, "((((?:(?:(?:\\w)+)?)*|(?>\\w)+?)+|(?>\\w)?\?)*)?\\s", "aaaaa+ " },
657: { MUA, 0, "(?:((?:(?:(?:\\w*?)+)??|(?>\\w)?|\\w*+)*)+)+?\\s", "aa+ " },
658: { MUA, 0, "((a?)+)+b", "aaaaaaaaaaaaa b" },
659:
660: /* Deep recursion: Stack limit reached. */
1.1.1.2 ! misho 661: { MA, 0 | F_NOMATCH, "a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?aaaaaaaaaaaaaaaaaaaaaaa", "aaaaaaaaaaaaaaaaaaaaaaa" },
! 662: { MA, 0 | F_NOMATCH, "(?:a+)+b", "aaaaaaaaaaaaaaaaaaaaaaaa b" },
! 663: { MA, 0 | F_NOMATCH, "(?:a+?)+?b", "aaaaaaaaaaaaaaaaaaaaaaaa b" },
! 664: { MA, 0 | F_NOMATCH, "(?:a*)*b", "aaaaaaaaaaaaaaaaaaaaaaaa b" },
! 665: { MA, 0 | F_NOMATCH, "(?:a*?)*?b", "aaaaaaaaaaaaaaaaaaaaaaaa b" },
1.1 misho 666:
667: { 0, 0, NULL, NULL }
668: };
669:
1.1.1.2 ! misho 670: static const unsigned char *tables(int mode)
! 671: {
! 672: /* The purpose of this function to allow valgrind
! 673: for reporting invalid reads and writes. */
! 674: static unsigned char *tables_copy;
! 675: const char *errorptr;
! 676: int erroroffset;
! 677: const unsigned char *default_tables;
! 678: #ifdef SUPPORT_PCRE8
! 679: pcre *regex;
! 680: char null_str[1] = { 0 };
! 681: #else
! 682: pcre16 *regex;
! 683: PCRE_UCHAR16 null_str[1] = { 0 };
! 684: #endif
! 685:
! 686: if (mode) {
! 687: if (tables_copy)
! 688: free(tables_copy);
! 689: tables_copy = NULL;
! 690: return NULL;
! 691: }
! 692:
! 693: if (tables_copy)
! 694: return tables_copy;
! 695:
! 696: default_tables = NULL;
! 697: #ifdef SUPPORT_PCRE8
! 698: regex = pcre_compile(null_str, 0, &errorptr, &erroroffset, NULL);
! 699: if (regex) {
! 700: pcre_fullinfo(regex, NULL, PCRE_INFO_DEFAULT_TABLES, &default_tables);
! 701: pcre_free(regex);
! 702: }
! 703: #else
! 704: regex = pcre16_compile(null_str, 0, &errorptr, &erroroffset, NULL);
! 705: if (regex) {
! 706: pcre16_fullinfo(regex, NULL, PCRE_INFO_DEFAULT_TABLES, &default_tables);
! 707: pcre16_free(regex);
! 708: }
! 709: #endif
! 710: /* Shouldn't ever happen. */
! 711: if (!default_tables)
! 712: return NULL;
! 713:
! 714: /* Unfortunately this value cannot get from pcre_fullinfo.
! 715: Since this is a test program, this is acceptable at the moment. */
! 716: tables_copy = (unsigned char *)malloc(1088);
! 717: if (!tables_copy)
! 718: return NULL;
! 719:
! 720: memcpy(tables_copy, default_tables, 1088);
! 721: return tables_copy;
! 722: }
! 723:
! 724: #ifdef SUPPORT_PCRE8
! 725: static pcre_jit_stack* callback8(void *arg)
! 726: {
! 727: return (pcre_jit_stack *)arg;
! 728: }
! 729: #endif
! 730:
! 731: #ifdef SUPPORT_PCRE16
! 732: static pcre16_jit_stack* callback16(void *arg)
! 733: {
! 734: return (pcre16_jit_stack *)arg;
! 735: }
! 736: #endif
! 737:
! 738: #ifdef SUPPORT_PCRE8
! 739: static void setstack8(pcre_extra *extra)
! 740: {
! 741: static pcre_jit_stack *stack;
! 742:
! 743: if (!extra) {
! 744: if (stack)
! 745: pcre_jit_stack_free(stack);
! 746: stack = NULL;
! 747: return;
! 748: }
! 749:
! 750: if (!stack)
! 751: stack = pcre_jit_stack_alloc(1, 1024 * 1024);
! 752: /* Extra can be NULL. */
! 753: pcre_assign_jit_stack(extra, callback8, stack);
! 754: }
! 755: #endif /* SUPPORT_PCRE8 */
! 756:
! 757: #ifdef SUPPORT_PCRE16
! 758: static void setstack16(pcre16_extra *extra)
! 759: {
! 760: static pcre16_jit_stack *stack;
! 761:
! 762: if (!extra) {
! 763: if (stack)
! 764: pcre16_jit_stack_free(stack);
! 765: stack = NULL;
! 766: return;
! 767: }
! 768:
! 769: if (!stack)
! 770: stack = pcre16_jit_stack_alloc(1, 1024 * 1024);
! 771: /* Extra can be NULL. */
! 772: pcre16_assign_jit_stack(extra, callback16, stack);
! 773: }
! 774: #endif /* SUPPORT_PCRE8 */
! 775:
! 776: #ifdef SUPPORT_PCRE16
! 777:
! 778: static int convert_utf8_to_utf16(const char *input, PCRE_UCHAR16 *output, int *offsetmap, int max_length)
! 779: {
! 780: unsigned char *iptr = (unsigned char*)input;
! 781: unsigned short *optr = (unsigned short *)output;
! 782: unsigned int c;
! 783:
! 784: if (max_length == 0)
! 785: return 0;
! 786:
! 787: while (*iptr && max_length > 1) {
! 788: c = 0;
! 789: if (offsetmap)
! 790: *offsetmap++ = (int)(iptr - (unsigned char*)input);
! 791:
! 792: if (!(*iptr & 0x80))
! 793: c = *iptr++;
! 794: else if (!(*iptr & 0x20)) {
! 795: c = ((iptr[0] & 0x1f) << 6) | (iptr[1] & 0x3f);
! 796: iptr += 2;
! 797: } else if (!(*iptr & 0x10)) {
! 798: c = ((iptr[0] & 0x0f) << 12) | ((iptr[1] & 0x3f) << 6) | (iptr[2] & 0x3f);
! 799: iptr += 3;
! 800: } else if (!(*iptr & 0x08)) {
! 801: c = ((iptr[0] & 0x07) << 18) | ((iptr[1] & 0x3f) << 12) | ((iptr[2] & 0x3f) << 6) | (iptr[3] & 0x3f);
! 802: iptr += 4;
! 803: }
! 804:
! 805: if (c < 65536) {
! 806: *optr++ = c;
! 807: max_length--;
! 808: } else if (max_length <= 2) {
! 809: *optr = '\0';
! 810: return (int)(optr - (unsigned short *)output);
! 811: } else {
! 812: c -= 0x10000;
! 813: *optr++ = 0xd800 | ((c >> 10) & 0x3ff);
! 814: *optr++ = 0xdc00 | (c & 0x3ff);
! 815: max_length -= 2;
! 816: if (offsetmap)
! 817: offsetmap++;
! 818: }
! 819: }
! 820: if (offsetmap)
! 821: *offsetmap = (int)(iptr - (unsigned char*)input);
! 822: *optr = '\0';
! 823: return (int)(optr - (unsigned short *)output);
! 824: }
! 825:
! 826: static int copy_char8_to_char16(const char *input, PCRE_UCHAR16 *output, int max_length)
! 827: {
! 828: unsigned char *iptr = (unsigned char*)input;
! 829: unsigned short *optr = (unsigned short *)output;
! 830:
! 831: if (max_length == 0)
! 832: return 0;
! 833:
! 834: while (*iptr && max_length > 1) {
! 835: *optr++ = *iptr++;
! 836: max_length--;
! 837: }
! 838: *optr = '\0';
! 839: return (int)(optr - (unsigned short *)output);
! 840: }
! 841:
! 842: #define REGTEST_MAX_LENGTH 4096
! 843: static PCRE_UCHAR16 regtest_buf[REGTEST_MAX_LENGTH];
! 844: static int regtest_offsetmap[REGTEST_MAX_LENGTH];
! 845:
! 846: #endif /* SUPPORT_PCRE16 */
! 847:
! 848: static int check_ascii(const char *input)
! 849: {
! 850: const unsigned char *ptr = (unsigned char *)input;
! 851: while (*ptr) {
! 852: if (*ptr > 127)
! 853: return 0;
! 854: ptr++;
! 855: }
! 856: return 1;
! 857: }
! 858:
1.1 misho 859: static int regression_tests(void)
860: {
861: struct regression_test_case *current = regression_test_cases;
862: const char *error;
1.1.1.2 ! misho 863: const char *cpu_info;
1.1 misho 864: int i, err_offs;
1.1.1.2 ! misho 865: int is_successful, is_ascii_pattern, is_ascii_input;
! 866: int total = 0;
! 867: int successful = 0;
1.1 misho 868: int counter = 0;
1.1.1.2 ! misho 869: #ifdef SUPPORT_PCRE8
! 870: pcre *re8;
! 871: pcre_extra *extra8;
! 872: int ovector8_1[32];
! 873: int ovector8_2[32];
! 874: int return_value8_1, return_value8_2;
! 875: int utf8 = 0, ucp8 = 0;
! 876: int disabled_flags8 = 0;
! 877: #endif
! 878: #ifdef SUPPORT_PCRE16
! 879: pcre16 *re16;
! 880: pcre16_extra *extra16;
! 881: int ovector16_1[32];
! 882: int ovector16_2[32];
! 883: int return_value16_1, return_value16_2;
! 884: int utf16 = 0, ucp16 = 0;
! 885: int disabled_flags16 = 0;
! 886: int length16;
! 887: #endif
1.1 misho 888:
889: /* This test compares the behaviour of interpreter and JIT. Although disabling
1.1.1.2 ! misho 890: utf or ucp may make tests fail, if the pcre_exec result is the SAME, it is
1.1 misho 891: still considered successful from pcre_jit_test point of view. */
892:
1.1.1.2 ! misho 893: #ifdef SUPPORT_PCRE8
! 894: pcre_config(PCRE_CONFIG_JITTARGET, &cpu_info);
! 895: #else
! 896: pcre16_config(PCRE_CONFIG_JITTARGET, &cpu_info);
! 897: #endif
! 898:
! 899: printf("Running JIT regression tests\n");
! 900: printf(" target CPU of SLJIT compiler: %s\n", cpu_info);
! 901:
! 902: #ifdef SUPPORT_PCRE8
1.1 misho 903: pcre_config(PCRE_CONFIG_UTF8, &utf8);
1.1.1.2 ! misho 904: pcre_config(PCRE_CONFIG_UNICODE_PROPERTIES, &ucp8);
1.1 misho 905: if (!utf8)
1.1.1.2 ! misho 906: disabled_flags8 |= PCRE_UTF8;
! 907: if (!ucp8)
! 908: disabled_flags8 |= PCRE_UCP;
! 909: printf(" in 8 bit mode with utf8 %s and ucp %s:\n", utf8 ? "enabled" : "disabled", ucp8 ? "enabled" : "disabled");
! 910: #endif
! 911: #ifdef SUPPORT_PCRE16
! 912: pcre16_config(PCRE_CONFIG_UTF16, &utf16);
! 913: pcre16_config(PCRE_CONFIG_UNICODE_PROPERTIES, &ucp16);
! 914: if (!utf16)
! 915: disabled_flags16 |= PCRE_UTF8;
! 916: if (!ucp16)
! 917: disabled_flags16 |= PCRE_UCP;
! 918: printf(" in 16 bit mode with utf16 %s and ucp %s:\n", utf16 ? "enabled" : "disabled", ucp16 ? "enabled" : "disabled");
! 919: #endif
1.1 misho 920:
921: while (current->pattern) {
922: /* printf("\nPattern: %s :\n", current->pattern); */
923: total++;
1.1.1.2 ! misho 924: if (current->start_offset & F_PROPERTY) {
! 925: is_ascii_pattern = 0;
! 926: is_ascii_input = 0;
! 927: } else {
! 928: is_ascii_pattern = check_ascii(current->pattern);
! 929: is_ascii_input = check_ascii(current->input);
! 930: }
1.1 misho 931:
932: error = NULL;
1.1.1.2 ! misho 933: #ifdef SUPPORT_PCRE8
! 934: re8 = NULL;
! 935: if (!(current->start_offset & F_NO8))
! 936: re8 = pcre_compile(current->pattern,
! 937: current->flags & ~(PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | disabled_flags8),
! 938: &error, &err_offs, tables(0));
! 939:
! 940: extra8 = NULL;
! 941: if (re8) {
! 942: error = NULL;
! 943: extra8 = pcre_study(re8, PCRE_STUDY_JIT_COMPILE, &error);
! 944: if (!extra8) {
! 945: printf("\n8 bit: Cannot study pattern: %s\n", current->pattern);
! 946: pcre_free(re8);
! 947: re8 = NULL;
1.1 misho 948: }
1.1.1.2 ! misho 949: if (!(extra8->flags & PCRE_EXTRA_EXECUTABLE_JIT)) {
! 950: printf("\n8 bit: JIT compiler does not support: %s\n", current->pattern);
! 951: pcre_free_study(extra8);
! 952: pcre_free(re8);
! 953: re8 = NULL;
! 954: }
! 955: } else if (((utf8 && ucp8) || is_ascii_pattern) && !(current->start_offset & F_NO8))
! 956: printf("\n8 bit: Cannot compile pattern: %s\n", current->pattern);
! 957: #endif
! 958: #ifdef SUPPORT_PCRE16
! 959: if ((current->flags & PCRE_UTF8) || (current->start_offset & F_FORCECONV))
! 960: convert_utf8_to_utf16(current->pattern, regtest_buf, NULL, REGTEST_MAX_LENGTH);
! 961: else
! 962: copy_char8_to_char16(current->pattern, regtest_buf, REGTEST_MAX_LENGTH);
! 963:
! 964: re16 = NULL;
! 965: if (!(current->start_offset & F_NO16))
! 966: re16 = pcre16_compile(regtest_buf,
! 967: current->flags & ~(PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART | disabled_flags16),
! 968: &error, &err_offs, tables(0));
! 969:
! 970: extra16 = NULL;
! 971: if (re16) {
! 972: error = NULL;
! 973: extra16 = pcre16_study(re16, PCRE_STUDY_JIT_COMPILE, &error);
! 974: if (!extra16) {
! 975: printf("\n16 bit: Cannot study pattern: %s\n", current->pattern);
! 976: pcre16_free(re16);
! 977: re16 = NULL;
! 978: }
! 979: if (!(extra16->flags & PCRE_EXTRA_EXECUTABLE_JIT)) {
! 980: printf("\n16 bit: JIT compiler does not support: %s\n", current->pattern);
! 981: pcre16_free_study(extra16);
! 982: pcre16_free(re16);
! 983: re16 = NULL;
! 984: }
! 985: } else if (((utf16 && ucp16) || is_ascii_pattern) && !(current->start_offset & F_NO16))
! 986: printf("\n16 bit: Cannot compile pattern: %s\n", current->pattern);
! 987: #endif
1.1 misho 988:
1.1.1.2 ! misho 989: counter++;
! 990: if ((counter & 0x3) != 0) {
! 991: #ifdef SUPPORT_PCRE8
! 992: setstack8(NULL);
! 993: #endif
! 994: #ifdef SUPPORT_PCRE16
! 995: setstack16(NULL);
! 996: #endif
1.1 misho 997: }
998:
1.1.1.2 ! misho 999: #ifdef SUPPORT_PCRE8
! 1000: return_value8_1 = -1000;
! 1001: return_value8_2 = -1000;
! 1002: for (i = 0; i < 32; ++i)
! 1003: ovector8_1[i] = -2;
! 1004: for (i = 0; i < 32; ++i)
! 1005: ovector8_2[i] = -2;
! 1006: if (re8) {
! 1007: setstack8(extra8);
! 1008: return_value8_1 = pcre_exec(re8, extra8, current->input, strlen(current->input), current->start_offset & OFFSET_MASK,
! 1009: current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART), ovector8_1, 32);
! 1010: return_value8_2 = pcre_exec(re8, NULL, current->input, strlen(current->input), current->start_offset & OFFSET_MASK,
! 1011: current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART), ovector8_2, 32);
1.1 misho 1012: }
1.1.1.2 ! misho 1013: #endif
1.1 misho 1014:
1.1.1.2 ! misho 1015: #ifdef SUPPORT_PCRE16
! 1016: return_value16_1 = -1000;
! 1017: return_value16_2 = -1000;
1.1 misho 1018: for (i = 0; i < 32; ++i)
1.1.1.2 ! misho 1019: ovector16_1[i] = -2;
1.1 misho 1020: for (i = 0; i < 32; ++i)
1.1.1.2 ! misho 1021: ovector16_2[i] = -2;
! 1022: if (re16) {
! 1023: setstack16(extra16);
! 1024: if ((current->flags & PCRE_UTF8) || (current->start_offset & F_FORCECONV))
! 1025: length16 = convert_utf8_to_utf16(current->input, regtest_buf, regtest_offsetmap, REGTEST_MAX_LENGTH);
! 1026: else
! 1027: length16 = copy_char8_to_char16(current->input, regtest_buf, REGTEST_MAX_LENGTH);
! 1028: return_value16_1 = pcre16_exec(re16, extra16, regtest_buf, length16, current->start_offset & OFFSET_MASK,
! 1029: current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART), ovector16_1, 32);
! 1030: return_value16_2 = pcre16_exec(re16, NULL, regtest_buf, length16, current->start_offset & OFFSET_MASK,
! 1031: current->flags & (PCRE_NOTBOL | PCRE_NOTEOL | PCRE_NOTEMPTY | PCRE_NOTEMPTY_ATSTART), ovector16_2, 32);
! 1032: }
! 1033: #endif
1.1 misho 1034:
1.1.1.2 ! misho 1035: /* If F_DIFF is set, just run the test, but do not compare the results.
1.1 misho 1036: Segfaults can still be captured. */
1037:
1.1.1.2 ! misho 1038: is_successful = 1;
! 1039: if (!(current->start_offset & F_DIFF)) {
! 1040: #if defined SUPPORT_PCRE8 && defined SUPPORT_PCRE16
! 1041: if (utf8 == utf16 && !(current->start_offset & F_FORCECONV)) {
! 1042: /* All results must be the same. */
! 1043: if (return_value8_1 != return_value8_2 || return_value8_1 != return_value16_1 || return_value8_1 != return_value16_2) {
! 1044: printf("\n8 and 16 bit: Return value differs(%d:%d:%d:%d): [%d] '%s' @ '%s'\n",
! 1045: return_value8_1, return_value8_2, return_value16_1, return_value16_2,
! 1046: total, current->pattern, current->input);
! 1047: is_successful = 0;
! 1048: } else if (return_value8_1 >= 0) {
! 1049: return_value8_1 *= 2;
! 1050: /* Transform back the results. */
! 1051: if (current->flags & PCRE_UTF8) {
! 1052: for (i = 0; i < return_value8_1; ++i) {
! 1053: if (ovector16_1[i] >= 0)
! 1054: ovector16_1[i] = regtest_offsetmap[ovector16_1[i]];
! 1055: if (ovector16_2[i] >= 0)
! 1056: ovector16_2[i] = regtest_offsetmap[ovector16_2[i]];
! 1057: }
1.1 misho 1058: }
1.1.1.2 ! misho 1059:
! 1060: for (i = 0; i < return_value8_1; ++i)
! 1061: if (ovector8_1[i] != ovector8_2[i] || ovector8_1[i] != ovector16_1[i] || ovector8_1[i] != ovector16_2[i]) {
! 1062: printf("\n8 and 16 bit: Ovector[%d] value differs(%d:%d:%d:%d): [%d] '%s' @ '%s' \n",
! 1063: i, ovector8_1[i], ovector8_2[i], ovector16_1[i], ovector16_2[i],
! 1064: total, current->pattern, current->input);
! 1065: is_successful = 0;
! 1066: }
! 1067: }
! 1068: } else {
! 1069: #endif /* SUPPORT_PCRE8 && SUPPORT_PCRE16 */
! 1070: /* Only the 8 bit and 16 bit results must be equal. */
! 1071: #ifdef SUPPORT_PCRE8
! 1072: if (return_value8_1 != return_value8_2) {
! 1073: printf("\n8 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n",
! 1074: return_value8_1, return_value8_2, total, current->pattern, current->input);
! 1075: is_successful = 0;
! 1076: } else if (return_value8_1 >= 0) {
! 1077: return_value8_1 *= 2;
! 1078: for (i = 0; i < return_value8_1; ++i)
! 1079: if (ovector8_1[i] != ovector8_2[i]) {
! 1080: printf("\n8 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n",
! 1081: i, ovector8_1[i], ovector8_2[i], total, current->pattern, current->input);
! 1082: is_successful = 0;
! 1083: }
! 1084: }
! 1085: #endif
! 1086:
! 1087: #ifdef SUPPORT_PCRE16
! 1088: if (return_value16_1 != return_value16_2) {
! 1089: printf("\n16 bit: Return value differs(%d:%d): [%d] '%s' @ '%s'\n",
! 1090: return_value16_1, return_value16_2, total, current->pattern, current->input);
! 1091: is_successful = 0;
! 1092: } else if (return_value16_1 >= 0) {
! 1093: return_value16_1 *= 2;
! 1094: for (i = 0; i < return_value16_1; ++i)
! 1095: if (ovector16_1[i] != ovector16_2[i]) {
! 1096: printf("\n16 bit: Ovector[%d] value differs(%d:%d): [%d] '%s' @ '%s'\n",
! 1097: i, ovector16_1[i], ovector16_2[i], total, current->pattern, current->input);
! 1098: is_successful = 0;
! 1099: }
1.1 misho 1100: }
1.1.1.2 ! misho 1101: #endif
! 1102:
! 1103: #if defined SUPPORT_PCRE8 && defined SUPPORT_PCRE16
1.1 misho 1104: }
1.1.1.2 ! misho 1105: #endif /* SUPPORT_PCRE8 && SUPPORT_PCRE16 */
1.1 misho 1106: }
1107:
1.1.1.2 ! misho 1108: if (is_successful) {
! 1109: #ifdef SUPPORT_PCRE8
! 1110: if (!(current->start_offset & F_NO8) && ((utf8 && ucp8) || is_ascii_input)) {
! 1111: if (return_value8_1 < 0 && !(current->start_offset & F_NOMATCH)) {
! 1112: printf("8 bit: Test should match: [%d] '%s' @ '%s'\n",
! 1113: total, current->pattern, current->input);
! 1114: is_successful = 0;
! 1115: }
1.1 misho 1116:
1.1.1.2 ! misho 1117: if (return_value8_1 >= 0 && (current->start_offset & F_NOMATCH)) {
! 1118: printf("8 bit: Test should not match: [%d] '%s' @ '%s'\n",
! 1119: total, current->pattern, current->input);
! 1120: is_successful = 0;
! 1121: }
! 1122: }
! 1123: #endif
! 1124: #ifdef SUPPORT_PCRE16
! 1125: if (!(current->start_offset & F_NO16) && ((utf16 && ucp16) || is_ascii_input)) {
! 1126: if (return_value16_1 < 0 && !(current->start_offset & F_NOMATCH)) {
! 1127: printf("16 bit: Test should match: [%d] '%s' @ '%s'\n",
! 1128: total, current->pattern, current->input);
! 1129: is_successful = 0;
! 1130: }
! 1131:
! 1132: if (return_value16_1 >= 0 && (current->start_offset & F_NOMATCH)) {
! 1133: printf("16 bit: Test should not match: [%d] '%s' @ '%s'\n",
! 1134: total, current->pattern, current->input);
! 1135: is_successful = 0;
! 1136: }
! 1137: }
! 1138: #endif
! 1139: }
! 1140:
! 1141: if (is_successful)
! 1142: successful++;
! 1143:
! 1144: #ifdef SUPPORT_PCRE8
! 1145: if (re8) {
! 1146: pcre_free_study(extra8);
! 1147: pcre_free(re8);
! 1148: }
! 1149: #endif
! 1150: #ifdef SUPPORT_PCRE16
! 1151: if (re16) {
! 1152: pcre16_free_study(extra16);
! 1153: pcre16_free(re16);
! 1154: }
! 1155: #endif
! 1156:
! 1157: /* printf("[%d-%d|%d-%d]%s", ovector8_1[0], ovector8_1[1], ovector16_1[0], ovector16_1[1], (current->flags & PCRE_CASELESS) ? "C" : ""); */
1.1 misho 1158: printf(".");
1159: fflush(stdout);
1160: current++;
1161: }
1.1.1.2 ! misho 1162: tables(1);
! 1163: #ifdef SUPPORT_PCRE8
! 1164: setstack8(NULL);
! 1165: #endif
! 1166: #ifdef SUPPORT_PCRE16
! 1167: setstack16(NULL);
! 1168: #endif
1.1 misho 1169:
1.1.1.2 ! misho 1170: if (total == successful) {
1.1 misho 1171: printf("\nAll JIT regression tests are successfully passed.\n");
1172: return 0;
1173: } else {
1.1.1.2 ! misho 1174: printf("\nSuccessful test ratio: %d%% (%d failed)\n", successful * 100 / total, total - successful);
1.1 misho 1175: return 1;
1176: }
1177: }
1178:
1179: /* End of pcre_jit_test.c */
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to pcre_jit_test.c CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / pcre