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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
|
/* Copyright (c) 2014-2018 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "unichar.h"
#include "str.h"
#include "test-common.h"
#include "fts-tokenizer.h"
#include "fts-tokenizer-common.h"
#include "fts-tokenizer-private.h"
#include "fts-tokenizer-generic-private.h"
/*there should be a trailing space ' ' at the end of each string except the last one*/
#define TEST_INPUT_ADDRESS \
"@invalid invalid@ Abc Dfg <abc.dfg@example.com>, " \
"Bar Baz <bar@example.org>" \
"Foo Bar (comment)foo.bar@host.example.org " \
"foo, foo@domain " \
"abcdefghijklmnopqrstuvxyz.abcdefghijklmnopqrstuvxyzabcdefghijklmnopqrstuvxyz@1bcdefghijklmnopqrstuvxy1.2bcdefghijklmnopqrstuvxy2.3bcdefghijklmnopqrstuvxy3.4bcdefghijklmnopqrstuvxy4.5bcdefghijklmnopqrstuvxy5.6bcdefghijklmnopqrstuvxy6.7bcdefghijklmnopqrstuvxy7.8bcdefghijklmnopqrstuvxy8.9bcdefghijklmnopqrstuvxy9.0bcdefghijklmnopqrstuvxy0.tld " \
"trailing, period@blue.com. " \
"multi-trialing, mul@trail.com..... " \
"m@s " \
"hypen@hypen-hypen.com " \
"hypen@hypen-hypen-sick.com.-"
static const char *test_inputs[] = {
/* generic things and word truncation: */
"hello world\r\n\nAnd there\twas: text galor\xC3\xA9\xE2\x80\xA7 "
"abc@example.com, "
"Bar Baz <bar@example.org>, "
"foo@domain "
"1234567890123456789012345678\xC3\xA4,"
"12345678901234567890123456789\xC3\xA4,"
"123456789012345678901234567890\xC3\xA4,"
"and longlonglongabcdefghijklmnopqrstuvwxyz more.\n\n "
"(\"Hello world\")3.14 3,14 last",
"1.",
"' ' '' ''' 'quoted text' 'word' 'hlo words' you're bad'''word '''pre post'''",
"'1234567890123456789012345678\xC3\xA4,"
"123456789012345678901234567x'\xC3\xA4,"
"1234567890123456789012345678x're,"
"1234567890123456789012345678x',"
"1234567890123456789012345678x'',"
"12345678901234567890123456789x',"
"12345678901234567890123456789x'',"
"123456789012345678901234567890x',"
"123456789012345678901234567890x'',"
/* \xe28099 = U+2019 is a smart quote, sometimes used as an apostrophe */
#define SQ "\xE2\x80\x99"
SQ " " SQ " " SQ SQ " " SQ SQ SQ " " SQ "quoted text" SQ SQ "word" SQ " " SQ "hlo words" SQ " you" SQ "re78901234567890123456789012 bad" SQ SQ SQ "word" SQ SQ SQ "pre post" SQ SQ SQ,
"you" SQ "re" SQ "xyz",
/* whitespace: with Unicode(utf8) U+FF01(ef bc 81)(U+2000(e2 80 80) and
U+205A(e2 81 9a) and U+205F(e2 81 9f) */
"hello\xEF\xBC\x81world\r\nAnd\xE2\x80\x80there\twas: text "
"galore\xE2\x81\x9F""and\xE2\x81\x9Amore.\n\n",
/* TR29 MinNumLet U+FF0E at end: u+FF0E is EF BC 8E */
"hello world\xEF\xBC\x8E",
/* TR29 WB5a */
"l" SQ "homme l" SQ "humanit\xC3\xA9 d" SQ "immixtions qu" SQ "il aujourd'hui que'euq"
};
static void test_fts_tokenizer_find(void)
{
test_begin("fts tokenizer find");
test_assert(fts_tokenizer_find("email-address") == fts_tokenizer_email_address);
test_assert(fts_tokenizer_find("generic") == fts_tokenizer_generic);
test_end();
}
static unsigned int
test_tokenizer_inputoutput(struct fts_tokenizer *tok, const char *_input,
const char *const *expected_output,
unsigned int first_outi)
{
const unsigned char *input = (const unsigned char *)_input;
const char *token, *error;
unsigned int i, outi, max, char_len;
size_t input_len = strlen(_input);
/* test all input at once */
outi = first_outi;
while (fts_tokenizer_next(tok, input, input_len, &token, &error) > 0) {
test_assert_strcmp(token, expected_output[outi]);
outi++;
}
while (fts_tokenizer_next(tok, NULL, 0, &token, &error) > 0) {
test_assert_strcmp(token, expected_output[outi]);
outi++;
}
test_assert_idx(expected_output[outi] == NULL, outi);
/* test input one byte at a time */
outi = first_outi;
for (i = 0; i < input_len; i += char_len) {
char_len = uni_utf8_char_bytes(input[i]);
while (fts_tokenizer_next(tok, input+i, char_len, &token, &error) > 0) {
test_assert_strcmp(token, expected_output[outi]);
outi++;
}
}
while (fts_tokenizer_final(tok, &token, &error) > 0) {
test_assert_strcmp(token, expected_output[outi]);
outi++;
}
test_assert_idx(expected_output[outi] == NULL, outi);
/* test input in random chunks */
outi = first_outi;
for (i = 0; i < input_len; i += char_len) {
max = i_rand_minmax(1, input_len - i);
for (char_len = 0; char_len < max; )
char_len += uni_utf8_char_bytes(input[i+char_len]);
while (fts_tokenizer_next(tok, input+i, char_len, &token, &error) > 0) {
test_assert_strcmp(token, expected_output[outi]);
outi++;
}
}
while (fts_tokenizer_final(tok, &token, &error) > 0) {
test_assert_strcmp(token, expected_output[outi]);
outi++;
}
test_assert_idx(expected_output[outi] == NULL, outi);
return outi+1;
}
static void
test_tokenizer_inputs(struct fts_tokenizer *tok,
const char *const *inputs, unsigned int count,
const char *const *expected_output)
{
unsigned int i, outi = 0;
for (i = 0; i < count; i++) {
outi = test_tokenizer_inputoutput(tok, inputs[i],
expected_output, outi);
}
test_assert_idx(expected_output[outi] == NULL, outi);
}
static void test_fts_tokenizer_generic_only(void)
{
static const char *const expected_output[] = {
"hello", "world", "And",
"there", "was", "text", "galor\xC3\xA9",
"abc", "example", "com", "Bar", "Baz",
"bar", "example", "org", "foo", "domain",
"1234567890123456789012345678\xC3\xA4",
"12345678901234567890123456789",
"123456789012345678901234567890",
"and", "longlonglongabcdefghijklmnopqr",
"more", "Hello", "world", "3", "14", "3", "14", "last", NULL,
"1", NULL,
"quoted", "text", "word", "hlo", "words", "you're", "bad",
"word", "pre", "post", NULL,
"1234567890123456789012345678\xC3\xA4",
"123456789012345678901234567x'",
"1234567890123456789012345678x'",
"1234567890123456789012345678x",
"1234567890123456789012345678x",
"12345678901234567890123456789x",
"12345678901234567890123456789x",
"123456789012345678901234567890",
"123456789012345678901234567890",
"quoted", "text", "word", "hlo", "words", "you're789012345678901234567890", "bad",
"word", "pre", "post", NULL,
"you're'xyz", NULL,
"hello", "world", "And",
"there", "was", "text", "galore",
"and", "more", NULL,
"hello", "world", NULL,
"l'homme", "l'humanit\xC3\xA9", "d'immixtions", "qu'il", "aujourd'hui", "que'euq", NULL,
NULL
};
struct fts_tokenizer *tok;
const char *error;
test_begin("fts tokenizer generic simple");
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, NULL, &tok, &error) == 0);
test_assert(((struct generic_fts_tokenizer *) tok)->algorithm == BOUNDARY_ALGORITHM_SIMPLE);
test_tokenizer_inputs(tok, test_inputs, N_ELEMENTS(test_inputs), expected_output);
fts_tokenizer_unref(&tok);
test_end();
}
const char *const tr29_settings[] = {"algorithm", "tr29", NULL};
/* TODO: U+206F is in "Format" and therefore currently not word break.
This definitely needs to be remapped. */
static void test_fts_tokenizer_generic_tr29_only(void)
{
static const char *const expected_output[] = {
"hello", "world", "And",
"there", "was", "text", "galor\xC3\xA9",
"abc", "example", "com", "Bar", "Baz",
"bar", "example", "org", "foo", "domain",
"1234567890123456789012345678\xC3\xA4",
"12345678901234567890123456789",
"123456789012345678901234567890",
"and", "longlonglongabcdefghijklmnopqr",
"more", "Hello", "world", "3", "14", "3,14", "last", NULL,
"1", NULL,
"quoted", "text", "word", "hlo", "words", "you're", "bad",
"word", "pre", "post", NULL,
"1234567890123456789012345678\xC3\xA4",
"123456789012345678901234567x'",
"1234567890123456789012345678x'",
"1234567890123456789012345678x",
"1234567890123456789012345678x",
"12345678901234567890123456789x",
"12345678901234567890123456789x",
"123456789012345678901234567890",
"123456789012345678901234567890",
"quoted", "text", "word", "hlo", "words", "you're789012345678901234567890", "bad",
"word", "pre", "post", NULL,
"you're'xyz", NULL,
"hello", "world", "And",
"there", "was", "text", "galore",
"and", "more", NULL,
"hello", "world", NULL,
"l'homme", "l'humanit\xC3\xA9", "d'immixtions", "qu'il", "aujourd'hui", "que'euq", NULL,
NULL
};
struct fts_tokenizer *tok;
const char *error;
test_begin("fts tokenizer generic TR29");
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, tr29_settings, &tok, &error) == 0);
test_tokenizer_inputs(tok, test_inputs, N_ELEMENTS(test_inputs), expected_output);
fts_tokenizer_unref(&tok);
test_end();
}
const char *const tr29_settings_wb5a[] = {"algorithm", "tr29", "wb5a", "yes", NULL};
/* TODO: U+206F is in "Format" and therefore currently not word break.
This definitely needs to be remapped. */
static void test_fts_tokenizer_generic_tr29_wb5a(void)
{
static const char *const expected_output[] = {
"hello", "world", "And",
"there", "was", "text", "galor\xC3\xA9",
"abc", "example", "com", "Bar", "Baz",
"bar", "example", "org", "foo", "domain",
"1234567890123456789012345678\xC3\xA4",
"12345678901234567890123456789",
"123456789012345678901234567890",
"and", "longlonglongabcdefghijklmnopqr",
"more", "Hello", "world", "3", "14", "3,14", "last", NULL,
"1", NULL,
"quoted", "text", "word", "hlo", "words", "you're", "bad",
"word", "pre", "post", NULL,
"1234567890123456789012345678\xC3\xA4",
"123456789012345678901234567x'",
"1234567890123456789012345678x'",
"1234567890123456789012345678x",
"1234567890123456789012345678x",
"12345678901234567890123456789x",
"12345678901234567890123456789x",
"123456789012345678901234567890",
"123456789012345678901234567890",
"quoted", "text", "word", "hlo", "words", "you're789012345678901234567890", "bad",
"word", "pre", "post", NULL,
"you're'xyz", NULL,
"hello", "world", "And",
"there", "was", "text", "galore",
"and", "more", NULL,
"hello", "world", NULL,
"l", "homme", "l", "humanit\xC3\xA9", "d", "immixtions", "qu", "il", "aujourd'hui", "que'euq", NULL,
NULL
};
struct fts_tokenizer *tok;
const char *error;
test_begin("fts tokenizer generic TR29 with WB5a");
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, tr29_settings_wb5a, &tok, &error) == 0);
test_tokenizer_inputs(tok, test_inputs, N_ELEMENTS(test_inputs), expected_output);
fts_tokenizer_unref(&tok);
test_end();
}
static void test_fts_tokenizer_address_only(void)
{
static const char input[] = TEST_INPUT_ADDRESS;
static const char *const expected_output[] = {
"abc.dfg@example.com", "bar@example.org",
"foo.bar@host.example.org", "foo@domain",
"period@blue.com", /*trailing period '.' in email */
"mul@trail.com",
"m@s", /*one letter local-part and domain name */
"hypen@hypen-hypen.com",
"hypen@hypen-hypen-sick.com",
NULL
};
struct fts_tokenizer *tok;
const char *error;
test_begin("fts tokenizer email address only");
test_assert(fts_tokenizer_create(fts_tokenizer_email_address, NULL, NULL, &tok, &error) == 0);
test_tokenizer_inputoutput(tok, input, expected_output, 0);
fts_tokenizer_unref(&tok);
test_end();
}
static void test_fts_tokenizer_address_parent(const char *name, const char * const *settings)
{
static const char input[] = TEST_INPUT_ADDRESS;
static const char *const expected_output[] = {
"invalid", "invalid", "Abc", "Dfg", "abc", "dfg", "example", "abc.dfg@example.com", "com",
"Bar", "Baz", "bar", "example", "bar@example.org", "org",
"Foo", "Bar", "comment", "foo", "bar", "host", "example", "foo.bar@host.example.org", "org",
"foo", "foo", "foo@domain", "domain",
"abcdefghijklmnopqrstuvxyz", "abcdefghijklmnopqrstuvxyzabcde",
"1bcdefghijklmnopqrstuvxy1",
"2bcdefghijklmnopqrstuvxy2",
"3bcdefghijklmnopqrstuvxy3",
"4bcdefghijklmnopqrstuvxy4",
"5bcdefghijklmnopqrstuvxy5",
"6bcdefghijklmnopqrstuvxy6",
"7bcdefghijklmnopqrstuvxy7",
"8bcdefghijklmnopqrstuvxy8",
"9bcdefghijklmnopqrstuvxy9",
"0bcdefghijklmnopqrstuvxy0", "tld",
"trailing", "period", "blue", "com", "period@blue.com",
"multi", "trialing", "mul", "trail", "com", "mul@trail.com",
"m", "m@s", "s",
"hypen", "hypen", "hypen", "hypen@hypen-hypen.com", "com",
"hypen", "hypen", "hypen", "sick", "com", "hypen@hypen-hypen-sick.com",
NULL
};
struct fts_tokenizer *tok, *gen_tok;
const char *error;
test_begin(t_strdup_printf("fts tokenizer email address + parent %s", name));
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, settings, &gen_tok, &error) == 0);
test_assert(fts_tokenizer_create(fts_tokenizer_email_address, gen_tok, NULL, &tok, &error) == 0);
test_tokenizer_inputoutput(tok, input, expected_output, 0);
fts_tokenizer_unref(&tok);
fts_tokenizer_unref(&gen_tok);
test_end();
}
const char *const simple_settings[] = {"algorithm", "simple", NULL};
static void test_fts_tokenizer_address_parent_simple(void)
{
test_fts_tokenizer_address_parent("simple", simple_settings);
}
static void test_fts_tokenizer_address_parent_tr29(void)
{
test_fts_tokenizer_address_parent("tr29", tr29_settings);
}
static void test_fts_tokenizer_address_search(void)
{
static const char input[] = TEST_INPUT_ADDRESS;
static const char *const expected_output[] = {
"invalid", "invalid", "Abc", "Dfg", "abc.dfg@example.com",
"Bar", "Baz", "bar@example.org",
"Foo", "Bar", "comment", "foo.bar@host.example.org",
"foo", "foo@domain",
"abcdefghijklmnopqrstuvxyz", "abcdefghijklmnopqrstuvxyzabcde",
"1bcdefghijklmnopqrstuvxy1",
"2bcdefghijklmnopqrstuvxy2",
"3bcdefghijklmnopqrstuvxy3",
"4bcdefghijklmnopqrstuvxy4",
"5bcdefghijklmnopqrstuvxy5",
"6bcdefghijklmnopqrstuvxy6",
"7bcdefghijklmnopqrstuvxy7",
"8bcdefghijklmnopqrstuvxy8",
"9bcdefghijklmnopqrstuvxy9",
"0bcdefghijklmnopqrstuvxy0", "tld",
"trailing", "period@blue.com",
"multi", "trialing", "mul@trail.com",
"m@s",
"hypen@hypen-hypen.com",
"hypen@hypen-hypen-sick.com",
NULL
};
static const char *const settings[] = { "search", "", NULL };
struct fts_tokenizer *tok, *gen_tok;
const char *token, *error;
test_begin("fts tokenizer search email address + parent");
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, NULL, &gen_tok, &error) == 0);
test_assert(fts_tokenizer_create(fts_tokenizer_email_address, gen_tok, settings, &tok, &error) == 0);
test_tokenizer_inputoutput(tok, input, expected_output, 0);
/* make sure state is forgotten at EOF */
test_assert(fts_tokenizer_next(tok, (const void *)"foo", 3, &token, &error) == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) > 0 &&
strcmp(token, "foo") == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) == 0);
test_assert(fts_tokenizer_next(tok, (const void *)"bar@baz", 7, &token, &error) == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) > 0 &&
strcmp(token, "bar@baz") == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) == 0);
test_assert(fts_tokenizer_next(tok, (const void *)"foo@", 4, &token, &error) == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) > 0 &&
strcmp(token, "foo") == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) == 0);
/* test reset explicitly */
test_assert(fts_tokenizer_next(tok, (const void *)"a", 1, &token, &error) == 0);
fts_tokenizer_reset(tok);
test_assert(fts_tokenizer_next(tok, (const void *)"b@c", 3, &token, &error) == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) > 0 &&
strcmp(token, "b@c") == 0);
test_assert(fts_tokenizer_final(tok, &token, &error) == 0);
fts_tokenizer_unref(&tok);
fts_tokenizer_unref(&gen_tok);
test_end();
}
static void test_fts_tokenizer_delete_trailing_partial_char(void)
{
static const struct {
const char *str;
unsigned int truncated_len;
} tests[] = {
/* non-truncated */
{ "\x7f", 1 },
{ "\xC2\x80", 2 },
{ "\xE0\x80\x80", 3 },
{ "\xF0\x80\x80\x80", 4 },
/* truncated */
{ "\xF0\x80\x80", 0 },
{ "x\xF0\x80\x80", 1 },
};
unsigned int i;
size_t size;
test_begin("fts tokenizer delete trailing partial char");
for (i = 0; i < N_ELEMENTS(tests); i++) {
size = strlen(tests[i].str);
fts_tokenizer_delete_trailing_partial_char((const unsigned char *)tests[i].str, &size);
test_assert(size == tests[i].truncated_len);
}
test_end();
}
static void test_fts_tokenizer_address_maxlen(void)
{
const char *const settings[] = {"maxlen", "5", NULL};
const char *input = "...\357\277\275@a";
struct fts_tokenizer *tok;
const char *token, *error;
test_begin("fts tokenizer address maxlen");
test_assert(fts_tokenizer_create(fts_tokenizer_email_address, NULL, settings, &tok, &error) == 0);
while (fts_tokenizer_next(tok, (const unsigned char *)input,
strlen(input), &token, &error) > 0) ;
while (fts_tokenizer_final(tok, &token, &error) > 0) ;
fts_tokenizer_unref(&tok);
test_end();
}
static void test_fts_tokenizer_random(void)
{
const unsigned char test_chars[] = { 0, ' ', '.', 'a', 'b', 'c', '-', '@', '\xC3', '\xA4' };
const char *const settings[] = {"algorithm", "simple", NULL};
const char *const email_settings[] = {"maxlen", "9", NULL};
unsigned int i;
unsigned char addr[10] = { 0 };
string_t *str = t_str_new(20);
struct fts_tokenizer *tok, *gen_tok;
const char *token, *error;
test_begin("fts tokenizer random");
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, settings, &gen_tok, &error) == 0);
test_assert(fts_tokenizer_create(fts_tokenizer_email_address, gen_tok, email_settings, &tok, &error) == 0);
for (i = 0; i < 10000; i++) T_BEGIN {
for (unsigned int j = 0; j < sizeof(addr); j++)
addr[j] = test_chars[i_rand_limit(N_ELEMENTS(test_chars))];
str_truncate(str, 0);
if (uni_utf8_get_valid_data(addr, sizeof(addr), str))
str_append_data(str, addr, sizeof(addr));
while (fts_tokenizer_next(tok, str_data(str), str_len(str),
&token, &error) > 0) ;
while (fts_tokenizer_final(tok, &token, &error) > 0) ;
} T_END;
fts_tokenizer_unref(&tok);
fts_tokenizer_unref(&gen_tok);
test_end();
}
static void
test_fts_tokenizer_explicit_prefix(void)
{
const char *input = "* ** "
"*pre *both* post* "
"mid*dle *mid*dle* "
"**twopre **twoboth** twopost**";
const char *const expected_star[] = { "pre", "both*", "post*",
"mid*", "dle", "mid*", "dle*",
"twopre", "twoboth*", "twopost*",
NULL, NULL };
const char *const expected_nostar[] = { "pre", "both", "post",
"mid", "dle", "mid", "dle",
"twopre", "twoboth", "twopost",
NULL, NULL };
const char *settings[9] = { "algorithm", "tr29", "wb5a", "yes" };
const char **setptr;
const char *algos[] = { ALGORITHM_SIMPLE_NAME,
ALGORITHM_TR29_NAME,
ALGORITHM_TR29_NAME "+wb5a" };
const char *searches[] = { "indexing", "searching" };
const char *prefixes[] = { "fixed", "prefix" };
for (int algo = 2; algo >= 0; algo--) { /* We overwrite the settings over time */
setptr = &settings[algo*2]; /* 4, 2, or 0 settings strings preserved */
for (int search = 0; search < 2; search++) {
const char **setptr2 = setptr;
if (search > 0) { *setptr2++ = "search"; *setptr2++ = "yes"; }
for (int explicitprefix = 0; explicitprefix < 2; explicitprefix++) {
const char **setptr3 = setptr2;
if (explicitprefix > 0) { *setptr3++ = "explicitprefix"; *setptr3++ = "y"; }
*setptr3++ = NULL;
test_begin(t_strdup_printf("prefix search %s:%s:%s",
algos[algo],
searches[search],
prefixes[explicitprefix]));
struct fts_tokenizer *tok;
const char *error;
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, settings,
&tok, &error) == 0);
test_tokenizer_inputs(
tok, &input, 1,
(search!=0) && (explicitprefix!=0)
? expected_star : expected_nostar);
fts_tokenizer_unref(&tok);
test_end();
}
}
}
}
static void test_fts_tokenizer_skip_base64(void)
{
/* The skip_base64 works on the data already available in the buffer
of the tokenizer, it does not pull more data to see if a base64
sequence long enough would match or not. This is why it does not
use test_tokenizer_inputoutput that also tests with one-byte-at-once
or random chunking, as those are known to fail with the current
implementation */
struct fts_tokenizer *tok;
const char *error;
const char *token;
static const char *input =
",/dirtyleader/456789012345678901234567890123456789/\r\n"
" /cleanleader/456789012345678901234567890123456789/\r\n"
"\t/cleanleader/456789012345678901234567890123456789/\r\n"
"\r/cleanleader/456789012345678901234567890123456789/\r\n"
"\n/cleanleader/456789012345678901234567890123456789/\r\n"
"=/cleanleader/456789012345678901234567890123456789/\r\n"
";/cleanleader/456789012345678901234567890123456789/\r\n"
":/cleanleader/456789012345678901234567890123456789/\r\n"
";/cleanleader/456789012345678901234567890123456789/\r\n"
"/23456789012345678901234567890123456/dirtytrailer/,\r\n"
"/23456789012345678901234567890123456/cleantrailer/ \r\n"
"/23456789012345678901234567890123456/cleantrailer/\t\r\n"
"/23456789012345678901234567890123456/cleantrailer/\r\r\n"
"/23456789012345678901234567890123456/cleantrailer/\n\r\n"
"/23456789012345678901234567890123456/cleantrailer/=\r\n"
"/23456789012345678901234567890123456/cleantrailer/;\r\n"
"/23456789012345678901234567890123456/cleantrailer/:\r\n"
"/23456789012345678901234567890123456/cleantrailer/?\r\n"
"J1RrDrZSWxIAphKpYckeKNs10iTeiGMY0hNI32SMoSqCTgH96\r\n" // 49
"MziUaLMK6FAOQws3OIuX0tgvQcyhu06ILAWWB1nGPy/bSEAEYg\r\n" // 50
"ljWSJo8kxsm4/CiZBpwFfWkd64y+5ZytnKqgkQD87UbQ7FcpZgj\r\n" // 51
"pTXUOBszCfdAgfZpWpPiOEQSthPxN9XMaS7HnOTyXtRBPVt96vw=\r\n" // 51=
"MJmsWlDKXo7NCSt1wvazf9Xad18qOzpLJkVs/sxKsvLYyPD/zv=\r\n" // 50=
"CBLsZ5dUybAEWcDkQwytSL348U/2lvadma7lF4wdNOc8sjUL8=\r\n" // 49=
"4HWw7lJ15ZW3G1GtH9/NQbylcThN2IJo1kr83Fa2c9z2GFK1/NF+DpAkjbhDA3Al\r\n"
"alpha bravo charlie delta echo foxtrot golf hotel india\r\n"
"=juliet=kilo=lima=mike=november=oscar=papa=qebec=romeo=\r\n";
static const char *const expected_output[] = {
"dirtyleader", "456789012345678901234567890123",
"234567890123456789012345678901", "dirtytrailer",
"J1RrDrZSWxIAphKpYckeKNs10iTeiG", // 49
"CBLsZ5dUybAEWcDkQwytSL348U", "2lvadma7lF4wdNOc8sjUL8", // 49=
"alpha", "bravo", "charlie", "delta", "echo", "foxtrot", "golf", "hotel", "india",
"juliet", "kilo", "lima", "mike", "november", "oscar", "papa", "qebec", "romeo",
NULL
};
test_begin("fts tokenizer skip base64");
test_assert(fts_tokenizer_create(fts_tokenizer_generic, NULL, tr29_settings, &tok, &error) == 0);
size_t index = 0;
while (fts_tokenizer_next(tok, (const unsigned char *) input, strlen(input), &token, &error) > 0) {
i_assert(index < N_ELEMENTS(expected_output));
test_assert_strcmp(token, expected_output[index]);
++index;
}
while (fts_tokenizer_next(tok, NULL, 0, &token, &error) > 0) {
i_assert(index < N_ELEMENTS(expected_output));
test_assert_strcmp(token, expected_output[index]);
++index;
}
i_assert(index < N_ELEMENTS(expected_output));
test_assert_idx(expected_output[index] == NULL, index);
fts_tokenizer_unref(&tok);
test_end();
}
int main(void)
{
static void (*const test_functions[])(void) = {
test_fts_tokenizer_skip_base64,
test_fts_tokenizer_find,
test_fts_tokenizer_generic_only,
test_fts_tokenizer_generic_tr29_only,
test_fts_tokenizer_generic_tr29_wb5a,
test_fts_tokenizer_address_only,
test_fts_tokenizer_address_parent_simple,
test_fts_tokenizer_address_parent_tr29,
test_fts_tokenizer_address_maxlen,
test_fts_tokenizer_address_search,
test_fts_tokenizer_delete_trailing_partial_char,
test_fts_tokenizer_random,
test_fts_tokenizer_explicit_prefix,
NULL
};
int ret;
fts_tokenizers_init();
ret = test_run(test_functions);
fts_tokenizers_deinit();
return ret;
}
|