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1 /********************************************************************
2 * COPYRIGHT:
3 * Copyright (c) 1997-2004, International Business Machines Corporation and
4 * others. All Rights Reserved.
5 ********************************************************************/
6
7 #include "unicode/utypes.h"
8
9 #if !UCONFIG_NO_NORMALIZATION
10
11 #include "unicode/uchar.h"
12 #include "unicode/normlzr.h"
13 #include "unicode/uniset.h"
14 #include "unicode/usetiter.h"
15 #include "unicode/schriter.h"
16 #include "cstring.h"
17 #include "unormimp.h"
18 #include "tstnorm.h"
19
20 #define LENGTHOF(array) ((int32_t)(sizeof(array)/sizeof((array)[0])))
21 #define ARRAY_LENGTH(array) LENGTHOF(array)
22
23 #define CASE(id,test) case id: \
24 name = #test; \
25 if (exec) { \
26 logln(#test "---"); \
27 logln((UnicodeString)""); \
28 test(); \
29 } \
30 break
31
32 static UErrorCode status = U_ZERO_ERROR;
33
34 void BasicNormalizerTest::runIndexedTest(int32_t index, UBool exec,
35 const char* &name, char* /*par*/) {
36 switch (index) {
37 CASE(0,TestDecomp);
38 CASE(1,TestCompatDecomp);
39 CASE(2,TestCanonCompose);
40 CASE(3,TestCompatCompose);
41 CASE(4,TestPrevious);
42 CASE(5,TestHangulDecomp);
43 CASE(6,TestHangulCompose);
44 CASE(7,TestTibetan);
45 CASE(8,TestCompositionExclusion);
46 CASE(9,TestZeroIndex);
47 CASE(10,TestVerisign);
48 CASE(11,TestPreviousNext);
49 CASE(12,TestNormalizerAPI);
50 CASE(13,TestConcatenate);
51 CASE(14,FindFoldFCDExceptions);
52 CASE(15,TestCompare);
53 CASE(16,TestSkippable);
54 default: name = ""; break;
55 }
56 }
57
58 /**
59 * Convert Java-style strings with \u Unicode escapes into UnicodeString objects
60 */
61 static UnicodeString str(const char *input)
62 {
63 UnicodeString str(input, ""); // Invariant conversion
64 return str.unescape();
65 }
66
67
68 BasicNormalizerTest::BasicNormalizerTest()
69 {
70 // canonTest
71 // Input Decomposed Composed
72
73 canonTests[0][0] = str("cat"); canonTests[0][1] = str("cat"); canonTests[0][2] = str("cat");
74
75 canonTests[1][0] = str("\\u00e0ardvark"); canonTests[1][1] = str("a\\u0300ardvark"); canonTests[1][2] = str("\\u00e0ardvark");
76
77 canonTests[2][0] = str("\\u1e0a"); canonTests[2][1] = str("D\\u0307"); canonTests[2][2] = str("\\u1e0a"); // D-dot_above
78
79 canonTests[3][0] = str("D\\u0307"); canonTests[3][1] = str("D\\u0307"); canonTests[3][2] = str("\\u1e0a"); // D dot_above
80
81 canonTests[4][0] = str("\\u1e0c\\u0307"); canonTests[4][1] = str("D\\u0323\\u0307"); canonTests[4][2] = str("\\u1e0c\\u0307"); // D-dot_below dot_above
82
83 canonTests[5][0] = str("\\u1e0a\\u0323"); canonTests[5][1] = str("D\\u0323\\u0307"); canonTests[5][2] = str("\\u1e0c\\u0307"); // D-dot_above dot_below
84
85 canonTests[6][0] = str("D\\u0307\\u0323"); canonTests[6][1] = str("D\\u0323\\u0307"); canonTests[6][2] = str("\\u1e0c\\u0307"); // D dot_below dot_above
86
87 canonTests[7][0] = str("\\u1e10\\u0307\\u0323"); canonTests[7][1] = str("D\\u0327\\u0323\\u0307"); canonTests[7][2] = str("\\u1e10\\u0323\\u0307"); // D dot_below cedilla dot_above
88
89 canonTests[8][0] = str("D\\u0307\\u0328\\u0323"); canonTests[8][1] = str("D\\u0328\\u0323\\u0307"); canonTests[8][2] = str("\\u1e0c\\u0328\\u0307"); // D dot_above ogonek dot_below
90
91 canonTests[9][0] = str("\\u1E14"); canonTests[9][1] = str("E\\u0304\\u0300"); canonTests[9][2] = str("\\u1E14"); // E-macron-grave
92
93 canonTests[10][0] = str("\\u0112\\u0300"); canonTests[10][1] = str("E\\u0304\\u0300"); canonTests[10][2] = str("\\u1E14"); // E-macron + grave
94
95 canonTests[11][0] = str("\\u00c8\\u0304"); canonTests[11][1] = str("E\\u0300\\u0304"); canonTests[11][2] = str("\\u00c8\\u0304"); // E-grave + macron
96
97 canonTests[12][0] = str("\\u212b"); canonTests[12][1] = str("A\\u030a"); canonTests[12][2] = str("\\u00c5"); // angstrom_sign
98
99 canonTests[13][0] = str("\\u00c5"); canonTests[13][1] = str("A\\u030a"); canonTests[13][2] = str("\\u00c5"); // A-ring
100
101 canonTests[14][0] = str("\\u00C4ffin"); canonTests[14][1] = str("A\\u0308ffin"); canonTests[14][2] = str("\\u00C4ffin");
102
103 canonTests[15][0] = str("\\u00C4\\uFB03n"); canonTests[15][1] = str("A\\u0308\\uFB03n"); canonTests[15][2] = str("\\u00C4\\uFB03n");
104
105 canonTests[16][0] = str("Henry IV"); canonTests[16][1] = str("Henry IV"); canonTests[16][2] = str("Henry IV");
106
107 canonTests[17][0] = str("Henry \\u2163"); canonTests[17][1] = str("Henry \\u2163"); canonTests[17][2] = str("Henry \\u2163");
108
109 canonTests[18][0] = str("\\u30AC"); canonTests[18][1] = str("\\u30AB\\u3099"); canonTests[18][2] = str("\\u30AC"); // ga (Katakana)
110
111 canonTests[19][0] = str("\\u30AB\\u3099"); canonTests[19][1] = str("\\u30AB\\u3099"); canonTests[19][2] = str("\\u30AC"); // ka + ten
112
113 canonTests[20][0] = str("\\uFF76\\uFF9E"); canonTests[20][1] = str("\\uFF76\\uFF9E"); canonTests[20][2] = str("\\uFF76\\uFF9E"); // hw_ka + hw_ten
114
115 canonTests[21][0] = str("\\u30AB\\uFF9E"); canonTests[21][1] = str("\\u30AB\\uFF9E"); canonTests[21][2] = str("\\u30AB\\uFF9E"); // ka + hw_ten
116
117 canonTests[22][0] = str("\\uFF76\\u3099"); canonTests[22][1] = str("\\uFF76\\u3099"); canonTests[22][2] = str("\\uFF76\\u3099"); // hw_ka + ten
118
119 canonTests[23][0] = str("A\\u0300\\u0316"); canonTests[23][1] = str("A\\u0316\\u0300"); canonTests[23][2] = str("\\u00C0\\u0316");
120
121 /* compatTest */
122 // Input Decomposed Composed
123 compatTests[0][0] = str("cat"); compatTests[0][1] = str("cat"); compatTests[0][2] = str("cat") ;
124
125 compatTests[1][0] = str("\\uFB4f"); compatTests[1][1] = str("\\u05D0\\u05DC"); compatTests[1][2] = str("\\u05D0\\u05DC"); // Alef-Lamed vs. Alef, Lamed
126
127 compatTests[2][0] = str("\\u00C4ffin"); compatTests[2][1] = str("A\\u0308ffin"); compatTests[2][2] = str("\\u00C4ffin") ;
128
129 compatTests[3][0] = str("\\u00C4\\uFB03n"); compatTests[3][1] = str("A\\u0308ffin"); compatTests[3][2] = str("\\u00C4ffin") ; // ffi ligature -> f + f + i
130
131 compatTests[4][0] = str("Henry IV"); compatTests[4][1] = str("Henry IV"); compatTests[4][2] = str("Henry IV") ;
132
133 compatTests[5][0] = str("Henry \\u2163"); compatTests[5][1] = str("Henry IV"); compatTests[5][2] = str("Henry IV") ;
134
135 compatTests[6][0] = str("\\u30AC"); compatTests[6][1] = str("\\u30AB\\u3099"); compatTests[6][2] = str("\\u30AC") ; // ga (Katakana)
136
137 compatTests[7][0] = str("\\u30AB\\u3099"); compatTests[7][1] = str("\\u30AB\\u3099"); compatTests[7][2] = str("\\u30AC") ; // ka + ten
138
139 compatTests[8][0] = str("\\uFF76\\u3099"); compatTests[8][1] = str("\\u30AB\\u3099"); compatTests[8][2] = str("\\u30AC") ; // hw_ka + ten
140
141 /* These two are broken in Unicode 2.1.2 but fixed in 2.1.5 and later */
142 compatTests[9][0] = str("\\uFF76\\uFF9E"); compatTests[9][1] = str("\\u30AB\\u3099"); compatTests[9][2] = str("\\u30AC") ; // hw_ka + hw_ten
143
144 compatTests[10][0] = str("\\u30AB\\uFF9E"); compatTests[10][1] = str("\\u30AB\\u3099"); compatTests[10][2] = str("\\u30AC") ; // ka + hw_ten
145
146 /* Hangul Canonical */
147 // Input Decomposed Composed
148 hangulCanon[0][0] = str("\\ud4db"); hangulCanon[0][1] = str("\\u1111\\u1171\\u11b6"); hangulCanon[0][2] = str("\\ud4db") ;
149
150 hangulCanon[1][0] = str("\\u1111\\u1171\\u11b6"), hangulCanon[1][1] = str("\\u1111\\u1171\\u11b6"), hangulCanon[1][2] = str("\\ud4db");
151 }
152
153 BasicNormalizerTest::~BasicNormalizerTest()
154 {
155 }
156
157 void BasicNormalizerTest::TestPrevious()
158 {
159 Normalizer* norm = new Normalizer("", UNORM_NFD);
160
161 logln("testing decomp...");
162 uint32_t i;
163 for (i = 0; i < ARRAY_LENGTH(canonTests); i++) {
164 backAndForth(norm, canonTests[i][0]);
165 }
166
167 logln("testing compose...");
168 norm->setMode(UNORM_NFC);
169 for (i = 0; i < ARRAY_LENGTH(canonTests); i++) {
170 backAndForth(norm, canonTests[i][0]);
171 }
172
173 delete norm;
174 }
175
176 void BasicNormalizerTest::TestDecomp()
177 {
178 Normalizer* norm = new Normalizer("", UNORM_NFD);
179 iterateTest(norm, canonTests, ARRAY_LENGTH(canonTests), 1);
180 staticTest(UNORM_NFD, 0, canonTests, ARRAY_LENGTH(canonTests), 1);
181 delete norm;
182 }
183
184 void BasicNormalizerTest::TestCompatDecomp()
185 {
186 Normalizer* norm = new Normalizer("", UNORM_NFKD);
187 iterateTest(norm, compatTests, ARRAY_LENGTH(compatTests), 1);
188
189 staticTest(UNORM_NFKD, 0,
190 compatTests, ARRAY_LENGTH(compatTests), 1);
191 delete norm;
192 }
193
194 void BasicNormalizerTest::TestCanonCompose()
195 {
196 Normalizer* norm = new Normalizer("", UNORM_NFC);
197 iterateTest(norm, canonTests, ARRAY_LENGTH(canonTests), 2);
198
199 staticTest(UNORM_NFC, 0, canonTests,
200 ARRAY_LENGTH(canonTests), 2);
201 delete norm;
202 }
203
204 void BasicNormalizerTest::TestCompatCompose()
205 {
206 Normalizer* norm = new Normalizer("", UNORM_NFKC);
207 iterateTest(norm, compatTests, ARRAY_LENGTH(compatTests), 2);
208
209 staticTest(UNORM_NFKC, 0,
210 compatTests, ARRAY_LENGTH(compatTests), 2);
211 delete norm;
212 }
213
214
215 //-------------------------------------------------------------------------------
216
217 void BasicNormalizerTest::TestHangulCompose()
218 {
219 // Make sure that the static composition methods work
220 logln("Canonical composition...");
221 staticTest(UNORM_NFC, 0, hangulCanon, ARRAY_LENGTH(hangulCanon), 2);
222 logln("Compatibility composition...");
223
224 // Now try iterative composition....
225 logln("Static composition...");
226 Normalizer* norm = new Normalizer("", UNORM_NFC);
227 iterateTest(norm, hangulCanon, ARRAY_LENGTH(hangulCanon), 2);
228 norm->setMode(UNORM_NFKC);
229
230 // And finally, make sure you can do it in reverse too
231 logln("Reverse iteration...");
232 norm->setMode(UNORM_NFC);
233 for (uint32_t i = 0; i < ARRAY_LENGTH(hangulCanon); i++) {
234 backAndForth(norm, hangulCanon[i][0]);
235 }
236 delete norm;
237 }
238
239 void BasicNormalizerTest::TestHangulDecomp()
240 {
241 // Make sure that the static decomposition methods work
242 logln("Canonical decomposition...");
243 staticTest(UNORM_NFD, 0, hangulCanon, ARRAY_LENGTH(hangulCanon), 1);
244 logln("Compatibility decomposition...");
245
246 // Now the iterative decomposition methods...
247 logln("Iterative decomposition...");
248 Normalizer* norm = new Normalizer("", UNORM_NFD);
249 iterateTest(norm, hangulCanon, ARRAY_LENGTH(hangulCanon), 1);
250 norm->setMode(UNORM_NFKD);
251
252 // And finally, make sure you can do it in reverse too
253 logln("Reverse iteration...");
254 norm->setMode(UNORM_NFD);
255 for (uint32_t i = 0; i < ARRAY_LENGTH(hangulCanon); i++) {
256 backAndForth(norm, hangulCanon[i][0]);
257 }
258 delete norm;
259 }
260
261 /**
262 * The Tibetan vowel sign AA, 0f71, was messed up prior to Unicode version 2.1.9.
263 */
264 void BasicNormalizerTest::TestTibetan(void) {
265 UnicodeString decomp[1][3];
266 decomp[0][0] = str("\\u0f77");
267 decomp[0][1] = str("\\u0f77");
268 decomp[0][2] = str("\\u0fb2\\u0f71\\u0f80");
269
270 UnicodeString compose[1][3];
271 compose[0][0] = str("\\u0fb2\\u0f71\\u0f80");
272 compose[0][1] = str("\\u0fb2\\u0f71\\u0f80");
273 compose[0][2] = str("\\u0fb2\\u0f71\\u0f80");
274
275 staticTest(UNORM_NFD, 0, decomp, ARRAY_LENGTH(decomp), 1);
276 staticTest(UNORM_NFKD, 0, decomp, ARRAY_LENGTH(decomp), 2);
277 staticTest(UNORM_NFC, 0, compose, ARRAY_LENGTH(compose), 1);
278 staticTest(UNORM_NFKC, 0, compose, ARRAY_LENGTH(compose), 2);
279 }
280
281 /**
282 * Make sure characters in the CompositionExclusion.txt list do not get
283 * composed to.
284 */
285 void BasicNormalizerTest::TestCompositionExclusion(void) {
286 // This list is generated from CompositionExclusion.txt.
287 // Update whenever the normalizer tables are updated. Note
288 // that we test all characters listed, even those that can be
289 // derived from the Unicode DB and are therefore commented
290 // out.
291 // ### TODO read composition exclusion from source/data/unidata file
292 // and test against that
293 UnicodeString EXCLUDED = str(
294 "\\u0340\\u0341\\u0343\\u0344\\u0374\\u037E\\u0387\\u0958"
295 "\\u0959\\u095A\\u095B\\u095C\\u095D\\u095E\\u095F\\u09DC"
296 "\\u09DD\\u09DF\\u0A33\\u0A36\\u0A59\\u0A5A\\u0A5B\\u0A5E"
297 "\\u0B5C\\u0B5D\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69"
298 "\\u0F73\\u0F75\\u0F76\\u0F78\\u0F81\\u0F93\\u0F9D\\u0FA2"
299 "\\u0FA7\\u0FAC\\u0FB9\\u1F71\\u1F73\\u1F75\\u1F77\\u1F79"
300 "\\u1F7B\\u1F7D\\u1FBB\\u1FBE\\u1FC9\\u1FCB\\u1FD3\\u1FDB"
301 "\\u1FE3\\u1FEB\\u1FEE\\u1FEF\\u1FF9\\u1FFB\\u1FFD\\u2000"
302 "\\u2001\\u2126\\u212A\\u212B\\u2329\\u232A\\uF900\\uFA10"
303 "\\uFA12\\uFA15\\uFA20\\uFA22\\uFA25\\uFA26\\uFA2A\\uFB1F"
304 "\\uFB2A\\uFB2B\\uFB2C\\uFB2D\\uFB2E\\uFB2F\\uFB30\\uFB31"
305 "\\uFB32\\uFB33\\uFB34\\uFB35\\uFB36\\uFB38\\uFB39\\uFB3A"
306 "\\uFB3B\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46"
307 "\\uFB47\\uFB48\\uFB49\\uFB4A\\uFB4B\\uFB4C\\uFB4D\\uFB4E"
308 );
309 for (int32_t i=0; i<EXCLUDED.length(); ++i) {
310 UnicodeString a(EXCLUDED.charAt(i));
311 UnicodeString b;
312 UnicodeString c;
313 Normalizer::normalize(a, UNORM_NFKD, 0, b, status);
314 Normalizer::normalize(b, UNORM_NFC, 0, c, status);
315 if (c == a) {
316 errln("FAIL: " + hex(a) + " x DECOMP_COMPAT => " +
317 hex(b) + " x COMPOSE => " +
318 hex(c));
319 } else if (verbose) {
320 logln("Ok: " + hex(a) + " x DECOMP_COMPAT => " +
321 hex(b) + " x COMPOSE => " +
322 hex(c));
323 }
324 }
325 }
326
327 /**
328 * Test for a problem that showed up just before ICU 1.6 release
329 * having to do with combining characters with an index of zero.
330 * Such characters do not participate in any canonical
331 * decompositions. However, having an index of zero means that
332 * they all share one typeMask[] entry, that is, they all have to
333 * map to the same canonical class, which is not the case, in
334 * reality.
335 */
336 void BasicNormalizerTest::TestZeroIndex(void) {
337 const char* DATA[] = {
338 // Expect col1 x COMPOSE_COMPAT => col2
339 // Expect col2 x DECOMP => col3
340 "A\\u0316\\u0300", "\\u00C0\\u0316", "A\\u0316\\u0300",
341 "A\\u0300\\u0316", "\\u00C0\\u0316", "A\\u0316\\u0300",
342 "A\\u0327\\u0300", "\\u00C0\\u0327", "A\\u0327\\u0300",
343 "c\\u0321\\u0327", "c\\u0321\\u0327", "c\\u0321\\u0327",
344 "c\\u0327\\u0321", "\\u00E7\\u0321", "c\\u0327\\u0321",
345 };
346 int32_t DATA_length = (int32_t)(sizeof(DATA) / sizeof(DATA[0]));
347
348 for (int32_t i=0; i<DATA_length; i+=3) {
349 UErrorCode status = U_ZERO_ERROR;
350 UnicodeString a(DATA[i], "");
351 a = a.unescape();
352 UnicodeString b;
353 Normalizer::normalize(a, UNORM_NFKC, 0, b, status);
354 UnicodeString exp(DATA[i+1], "");
355 exp = exp.unescape();
356 if (b == exp) {
357 logln((UnicodeString)"Ok: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b));
358 } else {
359 errln((UnicodeString)"FAIL: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b) +
360 ", expect " + hex(exp));
361 }
362 Normalizer::normalize(b, UNORM_NFD, 0, a, status);
363 exp = UnicodeString(DATA[i+2], "").unescape();
364 if (a == exp) {
365 logln((UnicodeString)"Ok: " + hex(b) + " x DECOMP => " + hex(a));
366 } else {
367 errln((UnicodeString)"FAIL: " + hex(b) + " x DECOMP => " + hex(a) +
368 ", expect " + hex(exp));
369 }
370 }
371 }
372
373 /**
374 * Run a few specific cases that are failing for Verisign.
375 */
376 void BasicNormalizerTest::TestVerisign(void) {
377 /*
378 > Their input:
379 > 05B8 05B9 05B1 0591 05C3 05B0 05AC 059F
380 > Their output (supposedly from ICU):
381 > 05B8 05B1 05B9 0591 05C3 05B0 05AC 059F
382 > My output from charlint:
383 > 05B1 05B8 05B9 0591 05C3 05B0 05AC 059F
384
385 05B8 05B9 05B1 0591 05C3 05B0 05AC 059F => 05B1 05B8 05B9 0591 05C3 05B0
386 05AC 059F
387
388 U+05B8 18 E HEBREW POINT QAMATS
389 U+05B9 19 F HEBREW POINT HOLAM
390 U+05B1 11 HEBREW POINT HATAF SEGOL
391 U+0591 220 HEBREW ACCENT ETNAHTA
392 U+05C3 0 HEBREW PUNCTUATION SOF PASUQ
393 U+05B0 10 HEBREW POINT SHEVA
394 U+05AC 230 HEBREW ACCENT ILUY
395 U+059F 230 HEBREW ACCENT QARNEY PARA
396
397 U+05B1 11 HEBREW POINT HATAF SEGOL
398 U+05B8 18 HEBREW POINT QAMATS
399 U+05B9 19 HEBREW POINT HOLAM
400 U+0591 220 HEBREW ACCENT ETNAHTA
401 U+05C3 0 HEBREW PUNCTUATION SOF PASUQ
402 U+05B0 10 HEBREW POINT SHEVA
403 U+05AC 230 HEBREW ACCENT ILUY
404 U+059F 230 HEBREW ACCENT QARNEY PARA
405
406 Wrong result:
407 U+05B8 18 HEBREW POINT QAMATS
408 U+05B1 11 HEBREW POINT HATAF SEGOL
409 U+05B9 19 HEBREW POINT HOLAM
410 U+0591 220 HEBREW ACCENT ETNAHTA
411 U+05C3 0 HEBREW PUNCTUATION SOF PASUQ
412 U+05B0 10 HEBREW POINT SHEVA
413 U+05AC 230 HEBREW ACCENT ILUY
414 U+059F 230 HEBREW ACCENT QARNEY PARA
415
416
417 > Their input:
418 >0592 05B7 05BC 05A5 05B0 05C0 05C4 05AD
419 >Their output (supposedly from ICU):
420 >0592 05B0 05B7 05BC 05A5 05C0 05AD 05C4
421 >My output from charlint:
422 >05B0 05B7 05BC 05A5 0592 05C0 05AD 05C4
423
424 0592 05B7 05BC 05A5 05B0 05C0 05C4 05AD => 05B0 05B7 05BC 05A5 0592 05C0
425 05AD 05C4
426
427 U+0592 230 HEBREW ACCENT SEGOL
428 U+05B7 17 HEBREW POINT PATAH
429 U+05BC 21 HEBREW POINT DAGESH OR MAPIQ
430 U+05A5 220 HEBREW ACCENT MERKHA
431 U+05B0 10 HEBREW POINT SHEVA
432 U+05C0 0 HEBREW PUNCTUATION PASEQ
433 U+05C4 230 HEBREW MARK UPPER DOT
434 U+05AD 222 HEBREW ACCENT DEHI
435
436 U+05B0 10 HEBREW POINT SHEVA
437 U+05B7 17 HEBREW POINT PATAH
438 U+05BC 21 HEBREW POINT DAGESH OR MAPIQ
439 U+05A5 220 HEBREW ACCENT MERKHA
440 U+0592 230 HEBREW ACCENT SEGOL
441 U+05C0 0 HEBREW PUNCTUATION PASEQ
442 U+05AD 222 HEBREW ACCENT DEHI
443 U+05C4 230 HEBREW MARK UPPER DOT
444
445 Wrong result:
446 U+0592 230 HEBREW ACCENT SEGOL
447 U+05B0 10 HEBREW POINT SHEVA
448 U+05B7 17 HEBREW POINT PATAH
449 U+05BC 21 HEBREW POINT DAGESH OR MAPIQ
450 U+05A5 220 HEBREW ACCENT MERKHA
451 U+05C0 0 HEBREW PUNCTUATION PASEQ
452 U+05AD 222 HEBREW ACCENT DEHI
453 U+05C4 230 HEBREW MARK UPPER DOT
454 */
455 UnicodeString data[2][3];
456 data[0][0] = str("\\u05B8\\u05B9\\u05B1\\u0591\\u05C3\\u05B0\\u05AC\\u059F");
457 data[0][1] = str("\\u05B1\\u05B8\\u05B9\\u0591\\u05C3\\u05B0\\u05AC\\u059F");
458 data[0][2] = str("");
459 data[1][0] = str("\\u0592\\u05B7\\u05BC\\u05A5\\u05B0\\u05C0\\u05C4\\u05AD");
460 data[1][1] = str("\\u05B0\\u05B7\\u05BC\\u05A5\\u0592\\u05C0\\u05AD\\u05C4");
461 data[1][2] = str("");
462
463 staticTest(UNORM_NFD, 0, data, ARRAY_LENGTH(data), 1);
464 staticTest(UNORM_NFC, 0, data, ARRAY_LENGTH(data), 1);
465 }
466
467 //------------------------------------------------------------------------
468 // Internal utilities
469 //
470
471 UnicodeString BasicNormalizerTest::hex(UChar ch) {
472 UnicodeString result;
473 return appendHex(ch, 4, result);
474 }
475
476 UnicodeString BasicNormalizerTest::hex(const UnicodeString& s) {
477 UnicodeString result;
478 for (int i = 0; i < s.length(); ++i) {
479 if (i != 0) result += (UChar)0x2c/*,*/;
480 appendHex(s[i], 4, result);
481 }
482 return result;
483 }
484
485
486 inline static void insert(UnicodeString& dest, int pos, UChar32 ch)
487 {
488 dest.replace(pos, 0, ch);
489 }
490
491 void BasicNormalizerTest::backAndForth(Normalizer* iter, const UnicodeString& input)
492 {
493 UChar32 ch;
494 iter->setText(input, status);
495
496 // Run through the iterator forwards and stick it into a StringBuffer
497 UnicodeString forward;
498 for (ch = iter->first(); ch != iter->DONE; ch = iter->next()) {
499 forward += ch;
500 }
501
502 // Now do it backwards
503 UnicodeString reverse;
504 for (ch = iter->last(); ch != iter->DONE; ch = iter->previous()) {
505 insert(reverse, 0, ch);
506 }
507
508 if (forward != reverse) {
509 errln("Forward/reverse mismatch for input " + hex(input)
510 + ", forward: " + hex(forward) + ", backward: " + hex(reverse));
511 }
512 }
513
514 void BasicNormalizerTest::staticTest(UNormalizationMode mode, int options,
515 UnicodeString tests[][3], int length,
516 int outCol)
517 {
518 for (int i = 0; i < length; i++)
519 {
520 UnicodeString& input = tests[i][0];
521 UnicodeString& expect = tests[i][outCol];
522
523 logln("Normalizing '" + input + "' (" + hex(input) + ")" );
524
525 UnicodeString output;
526 Normalizer::normalize(input, mode, options, output, status);
527
528 if (output != expect) {
529 errln(UnicodeString("ERROR: case ") + i + " normalized " + hex(input) + "\n"
530 + " expected " + hex(expect) + "\n"
531 + " static got " + hex(output) );
532 }
533 }
534 }
535
536 void BasicNormalizerTest::iterateTest(Normalizer* iter,
537 UnicodeString tests[][3], int length,
538 int outCol)
539 {
540 for (int i = 0; i < length; i++)
541 {
542 UnicodeString& input = tests[i][0];
543 UnicodeString& expect = tests[i][outCol];
544
545 logln("Normalizing '" + input + "' (" + hex(input) + ")" );
546
547 iter->setText(input, status);
548 assertEqual(input, expect, iter, UnicodeString("ERROR: case ") + i + " ");
549 }
550 }
551
552 void BasicNormalizerTest::assertEqual(const UnicodeString& input,
553 const UnicodeString& expected,
554 Normalizer* iter,
555 const UnicodeString& errPrefix)
556 {
557 UnicodeString result;
558
559 for (UChar32 ch = iter->first(); ch != iter->DONE; ch = iter->next()) {
560 result += ch;
561 }
562 if (result != expected) {
563 errln(errPrefix + "normalized " + hex(input) + "\n"
564 + " expected " + hex(expected) + "\n"
565 + " iterate got " + hex(result) );
566 }
567 }
568
569 // helper class for TestPreviousNext()
570 // simple UTF-32 character iterator
571 class UChar32Iterator {
572 public:
573 UChar32Iterator(const UChar32 *text, int32_t len, int32_t index) :
574 s(text), length(len), i(index) {}
575
576 UChar32 current() {
577 if(i<length) {
578 return s[i];
579 } else {
580 return 0xffff;
581 }
582 }
583
584 UChar32 next() {
585 if(i<length) {
586 return s[i++];
587 } else {
588 return 0xffff;
589 }
590 }
591
592 UChar32 previous() {
593 if(i>0) {
594 return s[--i];
595 } else {
596 return 0xffff;
597 }
598 }
599
600 int32_t getIndex() {
601 return i;
602 }
603 private:
604 const UChar32 *s;
605 int32_t length, i;
606 };
607
608 void
609 BasicNormalizerTest::TestPreviousNext(const UChar *src, int32_t srcLength,
610 const UChar32 *expect, int32_t expectLength,
611 const int32_t *expectIndex, // its length=expectLength+1
612 int32_t srcMiddle, int32_t expectMiddle,
613 const char *moves,
614 UNormalizationMode mode,
615 const char *name) {
616 // iterators
617 Normalizer iter(src, srcLength, mode);
618
619 // test getStaticClassID and getDynamicClassID
620 if(iter.getDynamicClassID() != Normalizer::getStaticClassID()) {
621 errln("getStaticClassID != getDynamicClassID for Normalizer.");
622 }
623
624 UChar32Iterator iter32(expect, expectLength, expectMiddle);
625
626 UChar32 c1, c2;
627 char m;
628
629 // initially set the indexes into the middle of the strings
630 iter.setIndexOnly(srcMiddle);
631
632 // move around and compare the iteration code points with
633 // the expected ones
634 const char *move=moves;
635 while((m=*move++)!=0) {
636 if(m=='-') {
637 c1=iter.previous();
638 c2=iter32.previous();
639 } else if(m=='0') {
640 c1=iter.current();
641 c2=iter32.current();
642 } else /* m=='+' */ {
643 c1=iter.next();
644 c2=iter32.next();
645 }
646
647 // compare results
648 if(c1!=c2) {
649 // copy the moves until the current (m) move, and terminate
650 char history[64];
651 uprv_strcpy(history, moves);
652 history[move-moves]=0;
653 errln("error: mismatch in Normalizer iteration (%s) at %s: "
654 "got c1=U+%04lx != expected c2=U+%04lx\n",
655 name, history, c1, c2);
656 break;
657 }
658
659 // compare indexes
660 if(iter.getIndex()!=expectIndex[iter32.getIndex()]) {
661 // copy the moves until the current (m) move, and terminate
662 char history[64];
663 uprv_strcpy(history, moves);
664 history[move-moves]=0;
665 errln("error: index mismatch in Normalizer iteration (%s) at %s: "
666 "Normalizer index %ld expected %ld\n",
667 name, history, iter.getIndex(), expectIndex[iter32.getIndex()]);
668 break;
669 }
670 }
671 }
672
673 void
674 BasicNormalizerTest::TestPreviousNext() {
675 // src and expect strings
676 static const UChar src[]={
677 UTF16_LEAD(0x2f999), UTF16_TRAIL(0x2f999),
678 UTF16_LEAD(0x1d15f), UTF16_TRAIL(0x1d15f),
679 0xc4,
680 0x1ed0
681 };
682 static const UChar32 expect[]={
683 0x831d,
684 0x1d158, 0x1d165,
685 0x41, 0x308,
686 0x4f, 0x302, 0x301
687 };
688
689 // expected src indexes corresponding to expect indexes
690 static const int32_t expectIndex[]={
691 0,
692 2, 2,
693 4, 4,
694 5, 5, 5,
695 6 // behind last character
696 };
697
698 // src and expect strings for regression test for j2911
699 static const UChar src_j2911[]={
700 UTF16_LEAD(0x2f999), UTF16_TRAIL(0x2f999),
701 0xdd00, 0xd900, // unpaired surrogates - regression test for j2911
702 0xc4,
703 0x4f, 0x302, 0x301
704 };
705 static const UChar32 expect_j2911[]={
706 0x831d,
707 0xdd00, 0xd900, // unpaired surrogates - regression test for j2911
708 0xc4,
709 0x1ed0
710 };
711
712 // expected src indexes corresponding to expect indexes
713 static const int32_t expectIndex_j2911[]={
714 0,
715 2, 3,
716 4,
717 5,
718 8 // behind last character
719 };
720
721 // initial indexes into the src and expect strings
722 // for both sets of test data
723 enum {
724 SRC_MIDDLE=4,
725 EXPECT_MIDDLE=3,
726 SRC_MIDDLE_2=2,
727 EXPECT_MIDDLE_2=1
728 };
729
730 // movement vector
731 // - for previous(), 0 for current(), + for next()
732 // for both sets of test data
733 static const char *const moves="0+0+0--0-0-+++0--+++++++0--------";
734
735 TestPreviousNext(src, LENGTHOF(src),
736 expect, LENGTHOF(expect),
737 expectIndex,
738 SRC_MIDDLE, EXPECT_MIDDLE,
739 moves, UNORM_NFD, "basic");
740
741 TestPreviousNext(src_j2911, LENGTHOF(src_j2911),
742 expect_j2911, LENGTHOF(expect_j2911),
743 expectIndex_j2911,
744 SRC_MIDDLE, EXPECT_MIDDLE,
745 moves, UNORM_NFKC, "j2911");
746
747 // try again from different "middle" indexes
748 TestPreviousNext(src, LENGTHOF(src),
749 expect, LENGTHOF(expect),
750 expectIndex,
751 SRC_MIDDLE_2, EXPECT_MIDDLE_2,
752 moves, UNORM_NFD, "basic_2");
753
754 TestPreviousNext(src_j2911, LENGTHOF(src_j2911),
755 expect_j2911, LENGTHOF(expect_j2911),
756 expectIndex_j2911,
757 SRC_MIDDLE_2, EXPECT_MIDDLE_2,
758 moves, UNORM_NFKC, "j2911_2");
759 }
760
761 void BasicNormalizerTest::TestConcatenate() {
762 static const char *const
763 cases[][4]={
764 /* mode, left, right, result */
765 {
766 "C",
767 "re",
768 "\\u0301sum\\u00e9",
769 "r\\u00e9sum\\u00e9"
770 },
771 {
772 "C",
773 "a\\u1100",
774 "\\u1161bcdefghijk",
775 "a\\uac00bcdefghijk"
776 },
777 /* ### TODO: add more interesting cases */
778 {
779 "D",
780 "\\u0340\\u0341\\u0343\\u0344\\u0374\\u037E\\u0387\\u0958"
781 "\\u0959\\u095A\\u095B\\u095C\\u095D\\u095E\\u095F\\u09DC"
782 "\\u09DD\\u09DF\\u0A33\\u0A36\\u0A59\\u0A5A\\u0A5B\\u0A5E"
783 "\\u0B5C\\u0B5D\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69"
784 "\\u0F73\\u0F75\\u0F76\\u0F78\\u0F81\\u0F93\\u0F9D\\u0FA2"
785 "\\u0FA7\\u0FAC\\u0FB9\\u1F71\\u1F73\\u1F75\\u1F77\\u1F79"
786 "\\u1F7B\\u1F7D\\u1FBB\\u1FBE\\u1FC9\\u1FCB\\u1FD3\\u1FDB",
787
788 "\\u1FE3\\u1FEB\\u1FEE\\u1FEF\\u1FF9\\u1FFB\\u1FFD\\u2000"
789 "\\u2001\\u2126\\u212A\\u212B\\u2329\\u232A\\uF900\\uFA10"
790 "\\uFA12\\uFA15\\uFA20\\uFA22\\uFA25\\uFA26\\uFA2A\\uFB1F"
791 "\\uFB2A\\uFB2B\\uFB2C\\uFB2D\\uFB2E\\uFB2F\\uFB30\\uFB31"
792 "\\uFB32\\uFB33\\uFB34\\uFB35\\uFB36\\uFB38\\uFB39\\uFB3A"
793 "\\uFB3B\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46"
794 "\\uFB47\\uFB48\\uFB49\\uFB4A\\uFB4B\\uFB4C\\uFB4D\\uFB4E",
795
796 "\\u0340\\u0341\\u0343\\u0344\\u0374\\u037E\\u0387\\u0958"
797 "\\u0959\\u095A\\u095B\\u095C\\u095D\\u095E\\u095F\\u09DC"
798 "\\u09DD\\u09DF\\u0A33\\u0A36\\u0A59\\u0A5A\\u0A5B\\u0A5E"
799 "\\u0B5C\\u0B5D\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69"
800 "\\u0F73\\u0F75\\u0F76\\u0F78\\u0F81\\u0F93\\u0F9D\\u0FA2"
801 "\\u0FA7\\u0FAC\\u0FB9\\u1F71\\u1F73\\u1F75\\u1F77\\u1F79"
802 "\\u1F7B\\u1F7D\\u1FBB\\u1FBE\\u1FC9\\u1FCB\\u1FD3\\u0399"
803 "\\u0301\\u03C5\\u0308\\u0301\\u1FEB\\u1FEE\\u1FEF\\u1FF9"
804 "\\u1FFB\\u1FFD\\u2000\\u2001\\u2126\\u212A\\u212B\\u2329"
805 "\\u232A\\uF900\\uFA10\\uFA12\\uFA15\\uFA20\\uFA22\\uFA25"
806 "\\uFA26\\uFA2A\\uFB1F\\uFB2A\\uFB2B\\uFB2C\\uFB2D\\uFB2E"
807 "\\uFB2F\\uFB30\\uFB31\\uFB32\\uFB33\\uFB34\\uFB35\\uFB36"
808 "\\uFB38\\uFB39\\uFB3A\\uFB3B\\uFB3C\\uFB3E\\uFB40\\uFB41"
809 "\\uFB43\\uFB44\\uFB46\\uFB47\\uFB48\\uFB49\\uFB4A\\uFB4B"
810 "\\uFB4C\\uFB4D\\uFB4E"
811 }
812 };
813
814 UnicodeString left, right, expect, result, r;
815 UErrorCode errorCode;
816 UNormalizationMode mode;
817 int32_t i;
818
819 /* test concatenation */
820 for(i=0; i<(int32_t)(sizeof(cases)/sizeof(cases[0])); ++i) {
821 switch(*cases[i][0]) {
822 case 'C': mode=UNORM_NFC; break;
823 case 'D': mode=UNORM_NFD; break;
824 case 'c': mode=UNORM_NFKC; break;
825 case 'd': mode=UNORM_NFKD; break;
826 default: mode=UNORM_NONE; break;
827 }
828
829 left=UnicodeString(cases[i][1], "").unescape();
830 right=UnicodeString(cases[i][2], "").unescape();
831 expect=UnicodeString(cases[i][3], "").unescape();
832
833 //result=r=UnicodeString();
834 errorCode=U_ZERO_ERROR;
835
836 r=Normalizer::concatenate(left, right, result, mode, 0, errorCode);
837 if(U_FAILURE(errorCode) || /*result!=r ||*/ result!=expect) {
838 errln("error in Normalizer::concatenate(), cases[] fails with "+
839 UnicodeString(u_errorName(errorCode))+", result==expect: expected: "+
840 hex(expect)+" =========> got: " + hex(result));
841 }
842 }
843
844 /* test error cases */
845
846 /* left.getBuffer()==result.getBuffer() */
847 result=r=expect=UnicodeString("zz", "");
848 errorCode=U_UNEXPECTED_TOKEN;
849 r=Normalizer::concatenate(left, right, result, mode, 0, errorCode);
850 if(errorCode!=U_UNEXPECTED_TOKEN || result!=r || !result.isBogus()) {
851 errln("error in Normalizer::concatenate(), violates UErrorCode protocol");
852 }
853
854 left.setToBogus();
855 errorCode=U_ZERO_ERROR;
856 r=Normalizer::concatenate(left, right, result, mode, 0, errorCode);
857 if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || result!=r || !result.isBogus()) {
858 errln("error in Normalizer::concatenate(), does not detect left.isBogus()");
859 }
860 }
861
862 // reference implementation of Normalizer::compare
863 static int32_t
864 ref_norm_compare(const UnicodeString &s1, const UnicodeString &s2, uint32_t options, UErrorCode &errorCode) {
865 UnicodeString r1, r2, t1, t2;
866 int32_t normOptions=(int32_t)(options>>UNORM_COMPARE_NORM_OPTIONS_SHIFT);
867
868 if(options&U_COMPARE_IGNORE_CASE) {
869 Normalizer::decompose(s1, FALSE, normOptions, r1, errorCode);
870 Normalizer::decompose(s2, FALSE, normOptions, r2, errorCode);
871
872 r1.foldCase(options);
873 r2.foldCase(options);
874 } else {
875 r1=s1;
876 r2=s2;
877 }
878
879 Normalizer::decompose(r1, FALSE, normOptions, t1, errorCode);
880 Normalizer::decompose(r2, FALSE, normOptions, t2, errorCode);
881
882 if(options&U_COMPARE_CODE_POINT_ORDER) {
883 return t1.compareCodePointOrder(t2);
884 } else {
885 return t1.compare(t2);
886 }
887 }
888
889 // test wrapper for Normalizer::compare, sets UNORM_INPUT_IS_FCD appropriately
890 static int32_t
891 _norm_compare(const UnicodeString &s1, const UnicodeString &s2, uint32_t options, UErrorCode &errorCode) {
892 int32_t normOptions=(int32_t)(options>>UNORM_COMPARE_NORM_OPTIONS_SHIFT);
893
894 if( UNORM_YES==Normalizer::quickCheck(s1, UNORM_FCD, normOptions, errorCode) &&
895 UNORM_YES==Normalizer::quickCheck(s2, UNORM_FCD, normOptions, errorCode)) {
896 options|=UNORM_INPUT_IS_FCD;
897 }
898
899 return Normalizer::compare(s1, s2, options, errorCode);
900 }
901
902 // reference implementation of UnicodeString::caseCompare
903 static int32_t
904 ref_case_compare(const UnicodeString &s1, const UnicodeString &s2, uint32_t options) {
905 UnicodeString t1, t2;
906
907 t1=s1;
908 t2=s2;
909
910 t1.foldCase(options);
911 t2.foldCase(options);
912
913 if(options&U_COMPARE_CODE_POINT_ORDER) {
914 return t1.compareCodePointOrder(t2);
915 } else {
916 return t1.compare(t2);
917 }
918 }
919
920 // reduce an integer to -1/0/1
921 static inline int32_t
922 _sign(int32_t value) {
923 if(value==0) {
924 return 0;
925 } else {
926 return (value>>31)|1;
927 }
928 }
929
930 static const char *
931 _signString(int32_t value) {
932 if(value<0) {
933 return "<0";
934 } else if(value==0) {
935 return "=0";
936 } else /* value>0 */ {
937 return ">0";
938 }
939 }
940
941 void
942 BasicNormalizerTest::TestCompare() {
943 // test Normalizer::compare and unorm_compare (thinly wrapped by the former)
944 // by comparing it with its semantic equivalent
945 // since we trust the pieces, this is sufficient
946
947 // test each string with itself and each other
948 // each time with all options
949 static const char *const
950 strings[]={
951 // some cases from NormalizationTest.txt
952 // 0..3
953 "D\\u031B\\u0307\\u0323",
954 "\\u1E0C\\u031B\\u0307",
955 "D\\u031B\\u0323\\u0307",
956 "d\\u031B\\u0323\\u0307",
957
958 // 4..6
959 "\\u00E4",
960 "a\\u0308",
961 "A\\u0308",
962
963 // Angstrom sign = A ring
964 // 7..10
965 "\\u212B",
966 "\\u00C5",
967 "A\\u030A",
968 "a\\u030A",
969
970 // 11.14
971 "a\\u059A\\u0316\\u302A\\u032Fb",
972 "a\\u302A\\u0316\\u032F\\u059Ab",
973 "a\\u302A\\u0316\\u032F\\u059Ab",
974 "A\\u059A\\u0316\\u302A\\u032Fb",
975
976 // from ICU case folding tests
977 // 15..20
978 "A\\u00df\\u00b5\\ufb03\\U0001040c\\u0131",
979 "ass\\u03bcffi\\U00010434i",
980 "\\u0061\\u0042\\u0131\\u03a3\\u00df\\ufb03\\ud93f\\udfff",
981 "\\u0041\\u0062\\u0069\\u03c3\\u0073\\u0053\\u0046\\u0066\\u0049\\ud93f\\udfff",
982 "\\u0041\\u0062\\u0131\\u03c3\\u0053\\u0073\\u0066\\u0046\\u0069\\ud93f\\udfff",
983 "\\u0041\\u0062\\u0069\\u03c3\\u0073\\u0053\\u0046\\u0066\\u0049\\ud93f\\udffd",
984
985 // U+d800 U+10001 see implementation comment in unorm_cmpEquivFold
986 // vs. U+10000 at bottom - code point order
987 // 21..22
988 "\\ud800\\ud800\\udc01",
989 "\\ud800\\udc00",
990
991 // other code point order tests from ustrtest.cpp
992 // 23..31
993 "\\u20ac\\ud801",
994 "\\u20ac\\ud800\\udc00",
995 "\\ud800",
996 "\\ud800\\uff61",
997 "\\udfff",
998 "\\uff61\\udfff",
999 "\\uff61\\ud800\\udc02",
1000 "\\ud800\\udc02",
1001 "\\ud84d\\udc56",
1002
1003 // long strings, see cnormtst.c/TestNormCoverage()
1004 // equivalent if case-insensitive
1005 // 32..33
1006 "\\uAD8B\\uAD8B\\uAD8B\\uAD8B"
1007 "\\U0001d15e\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1008 "\\U0001d15e\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1009 "\\U0001d15e\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1010 "\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1011 "\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1012 "aaaaaaaaaaaaaaaaaazzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"
1013 "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
1014 "ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"
1015 "ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
1016 "\\uAD8B\\uAD8B\\uAD8B\\uAD8B"
1017 "d\\u031B\\u0307\\u0323",
1018
1019 "\\u1100\\u116f\\u11aa\\uAD8B\\uAD8B\\u1100\\u116f\\u11aa"
1020 "\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1021 "\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1022 "\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1023 "\\U0001d15e\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1024 "\\U0001d15e\\U0001d157\\U0001d165\\U0001d15e\\U0001d15e\\U0001d15e\\U0001d15e"
1025 "aaaaaaaaaaAAAAAAAAZZZZZZZZZZZZZZZZzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz"
1026 "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
1027 "ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc"
1028 "ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd"
1029 "\\u1100\\u116f\\u11aa\\uAD8B\\uAD8B\\u1100\\u116f\\u11aa"
1030 "\\u1E0C\\u031B\\u0307",
1031
1032 // some strings that may make a difference whether the compare function
1033 // case-folds or decomposes first
1034 // 34..41
1035 "\\u0360\\u0345\\u0334",
1036 "\\u0360\\u03b9\\u0334",
1037
1038 "\\u0360\\u1f80\\u0334",
1039 "\\u0360\\u03b1\\u0313\\u03b9\\u0334",
1040
1041 "\\u0360\\u1ffc\\u0334",
1042 "\\u0360\\u03c9\\u03b9\\u0334",
1043
1044 "a\\u0360\\u0345\\u0360\\u0345b",
1045 "a\\u0345\\u0360\\u0345\\u0360b",
1046
1047 // interesting cases for canonical caseless match with turkic i handling
1048 // 42..43
1049 "\\u00cc",
1050 "\\u0069\\u0300",
1051
1052 // strings with post-Unicode 3.2 normalization or normalization corrections
1053 // 44..45
1054 "\\u00e4\\u193b\\U0002f868",
1055 "\\u0061\\u193b\\u0308\\u36fc",
1056
1057 // empty string
1058 // 46
1059 ""
1060 };
1061
1062 UnicodeString s[100]; // at least as many items as in strings[] !
1063
1064 // all combinations of options
1065 // UNORM_INPUT_IS_FCD is set automatically if both input strings fulfill FCD conditions
1066 // set UNORM_UNICODE_3_2 in one additional combination
1067 static const struct {
1068 uint32_t options;
1069 const char *name;
1070 } opt[]={
1071 { 0, "default" },
1072 { U_COMPARE_CODE_POINT_ORDER, "c.p. order" },
1073 { U_COMPARE_IGNORE_CASE, "ignore case" },
1074 { U_COMPARE_CODE_POINT_ORDER|U_COMPARE_IGNORE_CASE, "c.p. order & ignore case" },
1075 { U_COMPARE_IGNORE_CASE|U_FOLD_CASE_EXCLUDE_SPECIAL_I, "ignore case & special i" },
1076 { U_COMPARE_CODE_POINT_ORDER|U_COMPARE_IGNORE_CASE|U_FOLD_CASE_EXCLUDE_SPECIAL_I, "c.p. order & ignore case & special i" },
1077 { UNORM_UNICODE_3_2<<UNORM_COMPARE_NORM_OPTIONS_SHIFT, "Unicode 3.2" }
1078 };
1079
1080 int32_t i, j, k, count=LENGTHOF(strings);
1081 int32_t result, refResult;
1082
1083 UErrorCode errorCode;
1084
1085 // create the UnicodeStrings
1086 for(i=0; i<count; ++i) {
1087 s[i]=UnicodeString(strings[i], "").unescape();
1088 }
1089
1090 // test them each with each other
1091 for(i=0; i<count; ++i) {
1092 for(j=i; j<count; ++j) {
1093 for(k=0; k<LENGTHOF(opt); ++k) {
1094 // test Normalizer::compare
1095 errorCode=U_ZERO_ERROR;
1096 result=_norm_compare(s[i], s[j], opt[k].options, errorCode);
1097 refResult=ref_norm_compare(s[i], s[j], opt[k].options, errorCode);
1098 if(_sign(result)!=_sign(refResult)) {
1099 errln("Normalizer::compare(%d, %d, %s)%s should be %s %s",
1100 i, j, opt[k].name, _signString(result), _signString(refResult),
1101 U_SUCCESS(errorCode) ? "" : u_errorName(errorCode));
1102 }
1103
1104 // test UnicodeString::caseCompare - same internal implementation function
1105 if(opt[k].options&U_COMPARE_IGNORE_CASE) {
1106 errorCode=U_ZERO_ERROR;
1107 result=s[i].caseCompare(s[j], opt[k].options);
1108 refResult=ref_case_compare(s[i], s[j], opt[k].options);
1109 if(_sign(result)!=_sign(refResult)) {
1110 errln("UniStr::caseCompare(%d, %d, %s)%s should be %s %s",
1111 i, j, opt[k].name, _signString(result), _signString(refResult),
1112 U_SUCCESS(errorCode) ? "" : u_errorName(errorCode));
1113 }
1114 }
1115 }
1116 }
1117 }
1118
1119 // test cases with i and I to make sure Turkic works
1120 static const UChar iI[]={ 0x49, 0x69, 0x130, 0x131 };
1121 USerializedSet sset;
1122 UnicodeSet set;
1123
1124 UnicodeString s1, s2;
1125 UChar32 start, end;
1126
1127 // collect all sets into one for contiguous output
1128 for(i=0; i<LENGTHOF(iI); ++i) {
1129 if(unorm_getCanonStartSet(iI[i], &sset)) {
1130 count=uset_getSerializedRangeCount(&sset);
1131 for(j=0; j<count; ++j) {
1132 uset_getSerializedRange(&sset, j, &start, &end);
1133 set.add(start, end);
1134 }
1135 }
1136 }
1137
1138 // test all of these precomposed characters
1139 UnicodeSetIterator it(set);
1140 while(it.nextRange() && !it.isString()) {
1141 start=it.getCodepoint();
1142 end=it.getCodepointEnd();
1143 while(start<=end) {
1144 s1.setTo(start);
1145 errorCode=U_ZERO_ERROR;
1146 Normalizer::decompose(s1, FALSE, 0, s2, errorCode);
1147 if(U_FAILURE(errorCode)) {
1148 errln("Normalizer::decompose(U+%04x) failed: %s", start, u_errorName(errorCode));
1149 return;
1150 }
1151
1152 for(k=0; k<LENGTHOF(opt); ++k) {
1153 // test Normalizer::compare
1154 errorCode=U_ZERO_ERROR;
1155 result=_norm_compare(s1, s2, opt[k].options, errorCode);
1156 refResult=ref_norm_compare(s1, s2, opt[k].options, errorCode);
1157 if(_sign(result)!=_sign(refResult)) {
1158 errln("Normalizer::compare(U+%04x with its NFD, %s)%s should be %s %s",
1159 start, opt[k].name, _signString(result), _signString(refResult),
1160 U_SUCCESS(errorCode) ? "" : u_errorName(errorCode));
1161 }
1162
1163 // test UnicodeString::caseCompare - same internal implementation function
1164 if(opt[k].options&U_COMPARE_IGNORE_CASE) {
1165 errorCode=U_ZERO_ERROR;
1166 result=s1.caseCompare(s2, opt[k].options);
1167 refResult=ref_case_compare(s1, s2, opt[k].options);
1168 if(_sign(result)!=_sign(refResult)) {
1169 errln("UniStr::caseCompare(U+%04x with its NFD, %s)%s should be %s %s",
1170 start, opt[k].name, _signString(result), _signString(refResult),
1171 U_SUCCESS(errorCode) ? "" : u_errorName(errorCode));
1172 }
1173 }
1174 }
1175
1176 ++start;
1177 }
1178 }
1179 }
1180
1181 // verify that case-folding does not un-FCD strings
1182 int32_t
1183 BasicNormalizerTest::countFoldFCDExceptions(uint32_t foldingOptions) {
1184 UnicodeString s, fold, d;
1185 UChar32 c;
1186 int32_t count;
1187 uint8_t cc, trailCC, foldCC, foldTrailCC;
1188 UNormalizationCheckResult qcResult;
1189 int8_t category;
1190 UBool isNFD;
1191 UErrorCode errorCode;
1192
1193 logln("Test if case folding may un-FCD a string (folding options %04lx)", foldingOptions);
1194
1195 count=0;
1196 for(c=0; c<=0x10ffff; ++c) {
1197 errorCode = U_ZERO_ERROR;
1198 category=u_charType(c);
1199 if(category==U_UNASSIGNED) {
1200 continue; // skip unassigned code points
1201 }
1202 if(c==0xac00) {
1203 c=0xd7a3; // skip Hangul - no case folding there
1204 continue;
1205 }
1206 // skip Han blocks - no case folding there either
1207 if(c==0x3400) {
1208 c=0x4db5;
1209 continue;
1210 }
1211 if(c==0x4e00) {
1212 c=0x9fa5;
1213 continue;
1214 }
1215 if(c==0x20000) {
1216 c=0x2a6d6;
1217 continue;
1218 }
1219
1220 s.setTo(c);
1221
1222 // get leading and trailing cc for c
1223 Normalizer::decompose(s, FALSE, 0, d, errorCode);
1224 isNFD= s==d;
1225 cc=u_getCombiningClass(d.char32At(0));
1226 trailCC=u_getCombiningClass(d.char32At(d.length()-1));
1227
1228 // get leading and trailing cc for the case-folding of c
1229 s.foldCase(foldingOptions);
1230 Normalizer::decompose(s, FALSE, 0, d, errorCode);
1231 foldCC=u_getCombiningClass(d.char32At(0));
1232 foldTrailCC=u_getCombiningClass(d.char32At(d.length()-1));
1233
1234 qcResult=Normalizer::quickCheck(s, UNORM_FCD, errorCode);
1235
1236 if (U_FAILURE(errorCode)) {
1237 ++count;
1238 errln("U+%04lx: Failed with error %s", u_errorName(errorCode));
1239 }
1240
1241 // bad:
1242 // - character maps to empty string: adjacent characters may then need reordering
1243 // - folding has different leading/trailing cc's, and they don't become just 0
1244 // - folding itself is not FCD
1245 if( qcResult!=UNORM_YES ||
1246 s.isEmpty() ||
1247 (cc!=foldCC && foldCC!=0) || (trailCC!=foldTrailCC && foldTrailCC!=0)
1248 ) {
1249 ++count;
1250 errln("U+%04lx: case-folding may un-FCD a string (folding options %04lx)", c, foldingOptions);
1251 errln(" cc %02x trailCC %02x foldCC(U+%04lx) %02x foldTrailCC(U+%04lx) %02x quickCheck(folded)=%d", cc, trailCC, d.char32At(0), foldCC, d.char32At(d.length()-1), foldTrailCC, qcResult);
1252 continue;
1253 }
1254
1255 // also bad:
1256 // if a code point is in NFD but its case folding is not, then
1257 // unorm_compare will also fail
1258 if(isNFD && UNORM_YES!=Normalizer::quickCheck(s, UNORM_NFD, errorCode)) {
1259 ++count;
1260 errln("U+%04lx: case-folding un-NFDs this character (folding options %04lx)", c, foldingOptions);
1261 }
1262 }
1263
1264 logln("There are %ld code points for which case-folding may un-FCD a string (folding options %04lx)", count, foldingOptions);
1265 return count;
1266 }
1267
1268 void
1269 BasicNormalizerTest::FindFoldFCDExceptions() {
1270 int32_t count;
1271
1272 count=countFoldFCDExceptions(0);
1273 count+=countFoldFCDExceptions(U_FOLD_CASE_EXCLUDE_SPECIAL_I);
1274 if(count>0) {
1275 /*
1276 * If case-folding un-FCDs any strings, then unorm_compare() must be
1277 * re-implemented.
1278 * It currently assumes that one can check for FCD then case-fold
1279 * and then still have FCD strings for raw decomposition without reordering.
1280 */
1281 errln("error: There are %ld code points for which case-folding may un-FCD a string for all folding options.\n"
1282 "See comment in BasicNormalizerTest::FindFoldFCDExceptions()!", count);
1283 }
1284 }
1285
1286 /*
1287 * Hardcoded "NF* Skippable" sets, generated from
1288 * Mark Davis' com.ibm.text.UCD.NFSkippable (see ICU4J CVS, module unicodetools).
1289 *
1290 * Must be updated for each Unicode version.
1291 */
1292 static void
1293 initExpectedSkippables(UnicodeSet skipSets[UNORM_MODE_COUNT]) {
1294 UErrorCode errorCode=U_ZERO_ERROR;
1295
1296 skipSets[UNORM_NFD].applyPattern(UnicodeString(
1297 "[^\\u00C0-\\u00C5\\u00C7-\\u00CF\\u00D1-\\u00D6\\u00D9-\\u00DD"
1298 "\\u00E0-\\u00E5\\u00E7-\\u00EF\\u00F1-\\u00F6\\u00F9-\\u00FD"
1299 "\\u00FF-\\u010F\\u0112-\\u0125\\u0128-\\u0130\\u0134-\\u0137"
1300 "\\u0139-\\u013E\\u0143-\\u0148\\u014C-\\u0151\\u0154-\\u0165"
1301 "\\u0168-\\u017E\\u01A0-\\u01A1\\u01AF-\\u01B0\\u01CD-\\u01DC"
1302 "\\u01DE-\\u01E3\\u01E6-\\u01F0\\u01F4-\\u01F5\\u01F8-\\u021B"
1303 "\\u021E-\\u021F\\u0226-\\u0233\\u0300-\\u034E\\u0350-\\u0357"
1304 "\\u035D-\\u036F\\u0374\\u037E\\u0385-\\u038A\\u038C\\u038E-"
1305 "\\u0390\\u03AA-\\u03B0\\u03CA-\\u03CE\\u03D3-\\u03D4\\u0400-"
1306 "\\u0401\\u0403\\u0407\\u040C-\\u040E\\u0419\\u0439\\u0450-"
1307 "\\u0451\\u0453\\u0457\\u045C-\\u045E\\u0476-\\u0477\\u0483-"
1308 "\\u0486\\u04C1-\\u04C2\\u04D0-\\u04D3\\u04D6-\\u04D7\\u04DA-"
1309 "\\u04DF\\u04E2-\\u04E7\\u04EA-\\u04F5\\u04F8-\\u04F9\\u0591-"
1310 "\\u05A1\\u05A3-\\u05B9\\u05BB-\\u05BD\\u05BF\\u05C1-\\u05C2"
1311 "\\u05C4\\u0610-\\u0615\\u0622-\\u0626\\u064B-\\u0658\\u0670"
1312 "\\u06C0\\u06C2\\u06D3\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7-"
1313 "\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u0929\\u0931"
1314 "\\u0934\\u093C\\u094D\\u0951-\\u0954\\u0958-\\u095F\\u09BC"
1315 "\\u09CB-\\u09CD\\u09DC-\\u09DD\\u09DF\\u0A33\\u0A36\\u0A3C"
1316 "\\u0A4D\\u0A59-\\u0A5B\\u0A5E\\u0ABC\\u0ACD\\u0B3C\\u0B48\\u0B4B"
1317 "-\\u0B4D\\u0B5C-\\u0B5D\\u0B94\\u0BCA-\\u0BCD\\u0C48\\u0C4D"
1318 "\\u0C55-\\u0C56\\u0CBC\\u0CC0\\u0CC7-\\u0CC8\\u0CCA-\\u0CCB"
1319 "\\u0CCD\\u0D4A-\\u0D4D\\u0DCA\\u0DDA\\u0DDC-\\u0DDE\\u0E38-"
1320 "\\u0E3A\\u0E48-\\u0E4B\\u0EB8-\\u0EB9\\u0EC8-\\u0ECB\\u0F18-"
1321 "\\u0F19\\u0F35\\u0F37\\u0F39\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C"
1322 "\\u0F69\\u0F71-\\u0F76\\u0F78\\u0F7A-\\u0F7D\\u0F80-\\u0F84"
1323 "\\u0F86-\\u0F87\\u0F93\\u0F9D\\u0FA2\\u0FA7\\u0FAC\\u0FB9\\u0FC6"
1324 "\\u1026\\u1037\\u1039\\u1714\\u1734\\u17D2\\u17DD\\u18A9\\u1939-"
1325 "\\u193B\\u1E00-\\u1E99\\u1E9B\\u1EA0-\\u1EF9\\u1F00-\\u1F15"
1326 "\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57"
1327 "\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-"
1328 "\\u1FBC\\u1FBE\\u1FC1-\\u1FC4\\u1FC6-\\u1FD3\\u1FD6-\\u1FDB"
1329 "\\u1FDD-\\u1FEF\\u1FF2-\\u1FF4\\u1FF6-\\u1FFD\\u2000-\\u2001"
1330 "\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20EA\\u2126\\u212A-\\u212B"
1331 "\\u219A-\\u219B\\u21AE\\u21CD-\\u21CF\\u2204\\u2209\\u220C"
1332 "\\u2224\\u2226\\u2241\\u2244\\u2247\\u2249\\u2260\\u2262\\u226D-"
1333 "\\u2271\\u2274-\\u2275\\u2278-\\u2279\\u2280-\\u2281\\u2284-"
1334 "\\u2285\\u2288-\\u2289\\u22AC-\\u22AF\\u22E0-\\u22E3\\u22EA-"
1335 "\\u22ED\\u2329-\\u232A\\u2ADC\\u302A-\\u302F\\u304C\\u304E"
1336 "\\u3050\\u3052\\u3054\\u3056\\u3058\\u305A\\u305C\\u305E\\u3060"
1337 "\\u3062\\u3065\\u3067\\u3069\\u3070-\\u3071\\u3073-\\u3074"
1338 "\\u3076-\\u3077\\u3079-\\u307A\\u307C-\\u307D\\u3094\\u3099-"
1339 "\\u309A\\u309E\\u30AC\\u30AE\\u30B0\\u30B2\\u30B4\\u30B6\\u30B8"
1340 "\\u30BA\\u30BC\\u30BE\\u30C0\\u30C2\\u30C5\\u30C7\\u30C9\\u30D0-"
1341 "\\u30D1\\u30D3-\\u30D4\\u30D6-\\u30D7\\u30D9-\\u30DA\\u30DC-"
1342 "\\u30DD\\u30F4\\u30F7-\\u30FA\\u30FE\\uAC00-\\uD7A3\\uF900-"
1343 "\\uFA0D\\uFA10\\uFA12\\uFA15-\\uFA1E\\uFA20\\uFA22\\uFA25-"
1344 "\\uFA26\\uFA2A-\\uFA2D\\uFA30-\\uFA6A\\uFB1D-\\uFB1F\\uFB2A-"
1345 "\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40-\\uFB41\\uFB43-\\uFB44"
1346 "\\uFB46-\\uFB4E\\uFE20-\\uFE23\\U0001D15E-\\U0001D169\\U0001D16D"
1347 "-\\U0001D172\\U0001D17B-\\U0001D182\\U0001D185-\\U0001D18B"
1348 "\\U0001D1AA-\\U0001D1AD\\U0001D1BB-\\U0001D1C0\\U0002F800-"
1349 "\\U0002FA1D]", ""), errorCode);
1350
1351 skipSets[UNORM_NFC].applyPattern(UnicodeString(
1352 "[^<->A-PR-Za-pr-z\\u00A8\\u00C0-\\u00CF\\u00D1-\\u00D6\\u00D8-"
1353 "\\u00DD\\u00E0-\\u00EF\\u00F1-\\u00F6\\u00F8-\\u00FD\\u00FF-"
1354 "\\u0103\\u0106-\\u010F\\u0112-\\u0117\\u011A-\\u0121\\u0124-"
1355 "\\u0125\\u0128-\\u012D\\u0130\\u0139-\\u013A\\u013D-\\u013E"
1356 "\\u0143-\\u0144\\u0147-\\u0148\\u014C-\\u0151\\u0154-\\u0155"
1357 "\\u0158-\\u015D\\u0160-\\u0161\\u0164-\\u0165\\u0168-\\u0171"
1358 "\\u0174-\\u017F\\u01A0-\\u01A1\\u01AF-\\u01B0\\u01B7\\u01CD-"
1359 "\\u01DC\\u01DE-\\u01E1\\u01E6-\\u01EB\\u01F4-\\u01F5\\u01F8-"
1360 "\\u01FB\\u0200-\\u021B\\u021E-\\u021F\\u0226-\\u0233\\u0292"
1361 "\\u0300-\\u034E\\u0350-\\u0357\\u035D-\\u036F\\u0374\\u037E"
1362 "\\u0387\\u0391\\u0395\\u0397\\u0399\\u039F\\u03A1\\u03A5\\u03A9"
1363 "\\u03AC\\u03AE\\u03B1\\u03B5\\u03B7\\u03B9\\u03BF\\u03C1\\u03C5"
1364 "\\u03C9-\\u03CB\\u03CE\\u03D2\\u0406\\u0410\\u0413\\u0415-"
1365 "\\u0418\\u041A\\u041E\\u0423\\u0427\\u042B\\u042D\\u0430\\u0433"
1366 "\\u0435-\\u0438\\u043A\\u043E\\u0443\\u0447\\u044B\\u044D\\u0456"
1367 "\\u0474-\\u0475\\u0483-\\u0486\\u04D8-\\u04D9\\u04E8-\\u04E9"
1368 "\\u0591-\\u05A1\\u05A3-\\u05B9\\u05BB-\\u05BD\\u05BF\\u05C1-"
1369 "\\u05C2\\u05C4\\u0610-\\u0615\\u0622-\\u0623\\u0627\\u0648"
1370 "\\u064A-\\u0658\\u0670\\u06C1\\u06D2\\u06D5-\\u06DC\\u06DF-"
1371 "\\u06E4\\u06E7-\\u06E8\\u06EA-\\u06ED\\u0711\\u0730-\\u074A"
1372 "\\u0928\\u0930\\u0933\\u093C\\u094D\\u0951-\\u0954\\u0958-"
1373 "\\u095F\\u09BC\\u09BE\\u09C7\\u09CD\\u09D7\\u09DC-\\u09DD\\u09DF"
1374 "\\u0A33\\u0A36\\u0A3C\\u0A4D\\u0A59-\\u0A5B\\u0A5E\\u0ABC\\u0ACD"
1375 "\\u0B3C\\u0B3E\\u0B47\\u0B4D\\u0B56-\\u0B57\\u0B5C-\\u0B5D"
1376 "\\u0B92\\u0BBE\\u0BC6-\\u0BC7\\u0BCD\\u0BD7\\u0C46\\u0C4D\\u0C55"
1377 "-\\u0C56\\u0CBC\\u0CBF\\u0CC2\\u0CC6\\u0CCA\\u0CCD\\u0CD5-"
1378 "\\u0CD6\\u0D3E\\u0D46-\\u0D47\\u0D4D\\u0D57\\u0DCA\\u0DCF\\u0DD9"
1379 "\\u0DDC\\u0DDF\\u0E38-\\u0E3A\\u0E48-\\u0E4B\\u0EB8-\\u0EB9"
1380 "\\u0EC8-\\u0ECB\\u0F18-\\u0F19\\u0F35\\u0F37\\u0F39\\u0F43"
1381 "\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69\\u0F71-\\u0F76\\u0F78\\u0F7A"
1382 "-\\u0F7D\\u0F80-\\u0F84\\u0F86-\\u0F87\\u0F93\\u0F9D\\u0FA2"
1383 "\\u0FA7\\u0FAC\\u0FB9\\u0FC6\\u1025\\u102E\\u1037\\u1039\\u1100-"
1384 "\\u1112\\u1161-\\u1175\\u11A8-\\u11C2\\u1714\\u1734\\u17D2"
1385 "\\u17DD\\u18A9\\u1939-\\u193B\\u1E00-\\u1E03\\u1E0A-\\u1E0F"
1386 "\\u1E12-\\u1E1B\\u1E20-\\u1E27\\u1E2A-\\u1E41\\u1E44-\\u1E53"
1387 "\\u1E58-\\u1E7D\\u1E80-\\u1E87\\u1E8E-\\u1E91\\u1E96-\\u1E99"
1388 "\\u1EA0-\\u1EF3\\u1EF6-\\u1EF9\\u1F00-\\u1F11\\u1F18-\\u1F19"
1389 "\\u1F20-\\u1F31\\u1F38-\\u1F39\\u1F40-\\u1F41\\u1F48-\\u1F49"
1390 "\\u1F50-\\u1F51\\u1F59\\u1F60-\\u1F71\\u1F73-\\u1F75\\u1F77"
1391 "\\u1F79\\u1F7B-\\u1F7D\\u1F80-\\u1F81\\u1F88-\\u1F89\\u1F90-"
1392 "\\u1F91\\u1F98-\\u1F99\\u1FA0-\\u1FA1\\u1FA8-\\u1FA9\\u1FB3"
1393 "\\u1FB6\\u1FBB-\\u1FBC\\u1FBE-\\u1FBF\\u1FC3\\u1FC6\\u1FC9"
1394 "\\u1FCB-\\u1FCC\\u1FD3\\u1FDB\\u1FE3\\u1FEB\\u1FEE-\\u1FEF"
1395 "\\u1FF3\\u1FF6\\u1FF9\\u1FFB-\\u1FFE\\u2000-\\u2001\\u20D0-"
1396 "\\u20DC\\u20E1\\u20E5-\\u20EA\\u2126\\u212A-\\u212B\\u2190"
1397 "\\u2192\\u2194\\u21D0\\u21D2\\u21D4\\u2203\\u2208\\u220B\\u2223"
1398 "\\u2225\\u223C\\u2243\\u2245\\u2248\\u224D\\u2261\\u2264-\\u2265"
1399 "\\u2272-\\u2273\\u2276-\\u2277\\u227A-\\u227D\\u2282-\\u2283"
1400 "\\u2286-\\u2287\\u2291-\\u2292\\u22A2\\u22A8-\\u22A9\\u22AB"
1401 "\\u22B2-\\u22B5\\u2329-\\u232A\\u2ADC\\u302A-\\u302F\\u3046"
1402 "\\u304B\\u304D\\u304F\\u3051\\u3053\\u3055\\u3057\\u3059\\u305B"
1403 "\\u305D\\u305F\\u3061\\u3064\\u3066\\u3068\\u306F\\u3072\\u3075"
1404 "\\u3078\\u307B\\u3099-\\u309A\\u309D\\u30A6\\u30AB\\u30AD\\u30AF"
1405 "\\u30B1\\u30B3\\u30B5\\u30B7\\u30B9\\u30BB\\u30BD\\u30BF\\u30C1"
1406 "\\u30C4\\u30C6\\u30C8\\u30CF\\u30D2\\u30D5\\u30D8\\u30DB\\u30EF-"
1407 "\\u30F2\\u30FD\\uAC00\\uAC1C\\uAC38\\uAC54\\uAC70\\uAC8C\\uACA8"
1408 "\\uACC4\\uACE0\\uACFC\\uAD18\\uAD34\\uAD50\\uAD6C\\uAD88\\uADA4"
1409 "\\uADC0\\uADDC\\uADF8\\uAE14\\uAE30\\uAE4C\\uAE68\\uAE84\\uAEA0"
1410 "\\uAEBC\\uAED8\\uAEF4\\uAF10\\uAF2C\\uAF48\\uAF64\\uAF80\\uAF9C"
1411 "\\uAFB8\\uAFD4\\uAFF0\\uB00C\\uB028\\uB044\\uB060\\uB07C\\uB098"
1412 "\\uB0B4\\uB0D0\\uB0EC\\uB108\\uB124\\uB140\\uB15C\\uB178\\uB194"
1413 "\\uB1B0\\uB1CC\\uB1E8\\uB204\\uB220\\uB23C\\uB258\\uB274\\uB290"
1414 "\\uB2AC\\uB2C8\\uB2E4\\uB300\\uB31C\\uB338\\uB354\\uB370\\uB38C"
1415 "\\uB3A8\\uB3C4\\uB3E0\\uB3FC\\uB418\\uB434\\uB450\\uB46C\\uB488"
1416 "\\uB4A4\\uB4C0\\uB4DC\\uB4F8\\uB514\\uB530\\uB54C\\uB568\\uB584"
1417 "\\uB5A0\\uB5BC\\uB5D8\\uB5F4\\uB610\\uB62C\\uB648\\uB664\\uB680"
1418 "\\uB69C\\uB6B8\\uB6D4\\uB6F0\\uB70C\\uB728\\uB744\\uB760\\uB77C"
1419 "\\uB798\\uB7B4\\uB7D0\\uB7EC\\uB808\\uB824\\uB840\\uB85C\\uB878"
1420 "\\uB894\\uB8B0\\uB8CC\\uB8E8\\uB904\\uB920\\uB93C\\uB958\\uB974"
1421 "\\uB990\\uB9AC\\uB9C8\\uB9E4\\uBA00\\uBA1C\\uBA38\\uBA54\\uBA70"
1422 "\\uBA8C\\uBAA8\\uBAC4\\uBAE0\\uBAFC\\uBB18\\uBB34\\uBB50\\uBB6C"
1423 "\\uBB88\\uBBA4\\uBBC0\\uBBDC\\uBBF8\\uBC14\\uBC30\\uBC4C\\uBC68"
1424 "\\uBC84\\uBCA0\\uBCBC\\uBCD8\\uBCF4\\uBD10\\uBD2C\\uBD48\\uBD64"
1425 "\\uBD80\\uBD9C\\uBDB8\\uBDD4\\uBDF0\\uBE0C\\uBE28\\uBE44\\uBE60"
1426 "\\uBE7C\\uBE98\\uBEB4\\uBED0\\uBEEC\\uBF08\\uBF24\\uBF40\\uBF5C"
1427 "\\uBF78\\uBF94\\uBFB0\\uBFCC\\uBFE8\\uC004\\uC020\\uC03C\\uC058"
1428 "\\uC074\\uC090\\uC0AC\\uC0C8\\uC0E4\\uC100\\uC11C\\uC138\\uC154"
1429 "\\uC170\\uC18C\\uC1A8\\uC1C4\\uC1E0\\uC1FC\\uC218\\uC234\\uC250"
1430 "\\uC26C\\uC288\\uC2A4\\uC2C0\\uC2DC\\uC2F8\\uC314\\uC330\\uC34C"
1431 "\\uC368\\uC384\\uC3A0\\uC3BC\\uC3D8\\uC3F4\\uC410\\uC42C\\uC448"
1432 "\\uC464\\uC480\\uC49C\\uC4B8\\uC4D4\\uC4F0\\uC50C\\uC528\\uC544"
1433 "\\uC560\\uC57C\\uC598\\uC5B4\\uC5D0\\uC5EC\\uC608\\uC624\\uC640"
1434 "\\uC65C\\uC678\\uC694\\uC6B0\\uC6CC\\uC6E8\\uC704\\uC720\\uC73C"
1435 "\\uC758\\uC774\\uC790\\uC7AC\\uC7C8\\uC7E4\\uC800\\uC81C\\uC838"
1436 "\\uC854\\uC870\\uC88C\\uC8A8\\uC8C4\\uC8E0\\uC8FC\\uC918\\uC934"
1437 "\\uC950\\uC96C\\uC988\\uC9A4\\uC9C0\\uC9DC\\uC9F8\\uCA14\\uCA30"
1438 "\\uCA4C\\uCA68\\uCA84\\uCAA0\\uCABC\\uCAD8\\uCAF4\\uCB10\\uCB2C"
1439 "\\uCB48\\uCB64\\uCB80\\uCB9C\\uCBB8\\uCBD4\\uCBF0\\uCC0C\\uCC28"
1440 "\\uCC44\\uCC60\\uCC7C\\uCC98\\uCCB4\\uCCD0\\uCCEC\\uCD08\\uCD24"
1441 "\\uCD40\\uCD5C\\uCD78\\uCD94\\uCDB0\\uCDCC\\uCDE8\\uCE04\\uCE20"
1442 "\\uCE3C\\uCE58\\uCE74\\uCE90\\uCEAC\\uCEC8\\uCEE4\\uCF00\\uCF1C"
1443 "\\uCF38\\uCF54\\uCF70\\uCF8C\\uCFA8\\uCFC4\\uCFE0\\uCFFC\\uD018"
1444 "\\uD034\\uD050\\uD06C\\uD088\\uD0A4\\uD0C0\\uD0DC\\uD0F8\\uD114"
1445 "\\uD130\\uD14C\\uD168\\uD184\\uD1A0\\uD1BC\\uD1D8\\uD1F4\\uD210"
1446 "\\uD22C\\uD248\\uD264\\uD280\\uD29C\\uD2B8\\uD2D4\\uD2F0\\uD30C"
1447 "\\uD328\\uD344\\uD360\\uD37C\\uD398\\uD3B4\\uD3D0\\uD3EC\\uD408"
1448 "\\uD424\\uD440\\uD45C\\uD478\\uD494\\uD4B0\\uD4CC\\uD4E8\\uD504"
1449 "\\uD520\\uD53C\\uD558\\uD574\\uD590\\uD5AC\\uD5C8\\uD5E4\\uD600"
1450 "\\uD61C\\uD638\\uD654\\uD670\\uD68C\\uD6A8\\uD6C4\\uD6E0\\uD6FC"
1451 "\\uD718\\uD734\\uD750\\uD76C\\uD788\\uF900-\\uFA0D\\uFA10\\uFA12"
1452 "\\uFA15-\\uFA1E\\uFA20\\uFA22\\uFA25-\\uFA26\\uFA2A-\\uFA2D"
1453 "\\uFA30-\\uFA6A\\uFB1D-\\uFB1F\\uFB2A-\\uFB36\\uFB38-\\uFB3C"
1454 "\\uFB3E\\uFB40-\\uFB41\\uFB43-\\uFB44\\uFB46-\\uFB4E\\uFE20-"
1455 "\\uFE23\\U0001D15E-\\U0001D169\\U0001D16D-\\U0001D172\\U0001D17B"
1456 "-\\U0001D182\\U0001D185-\\U0001D18B\\U0001D1AA-\\U0001D1AD"
1457 "\\U0001D1BB-\\U0001D1C0\\U0002F800-\\U0002FA1D]", ""), errorCode);
1458
1459 skipSets[UNORM_NFKD].applyPattern(UnicodeString(
1460 "[^\\u00A0\\u00A8\\u00AA\\u00AF\\u00B2-\\u00B5\\u00B8-\\u00BA"
1461 "\\u00BC-\\u00BE\\u00C0-\\u00C5\\u00C7-\\u00CF\\u00D1-\\u00D6"
1462 "\\u00D9-\\u00DD\\u00E0-\\u00E5\\u00E7-\\u00EF\\u00F1-\\u00F6"
1463 "\\u00F9-\\u00FD\\u00FF-\\u010F\\u0112-\\u0125\\u0128-\\u0130"
1464 "\\u0132-\\u0137\\u0139-\\u0140\\u0143-\\u0149\\u014C-\\u0151"
1465 "\\u0154-\\u0165\\u0168-\\u017F\\u01A0-\\u01A1\\u01AF-\\u01B0"
1466 "\\u01C4-\\u01DC\\u01DE-\\u01E3\\u01E6-\\u01F5\\u01F8-\\u021B"
1467 "\\u021E-\\u021F\\u0226-\\u0233\\u02B0-\\u02B8\\u02D8-\\u02DD"
1468 "\\u02E0-\\u02E4\\u0300-\\u034E\\u0350-\\u0357\\u035D-\\u036F"
1469 "\\u0374\\u037A\\u037E\\u0384-\\u038A\\u038C\\u038E-\\u0390"
1470 "\\u03AA-\\u03B0\\u03CA-\\u03CE\\u03D0-\\u03D6\\u03F0-\\u03F2"
1471 "\\u03F4-\\u03F5\\u03F9\\u0400-\\u0401\\u0403\\u0407\\u040C-"
1472 "\\u040E\\u0419\\u0439\\u0450-\\u0451\\u0453\\u0457\\u045C-"
1473 "\\u045E\\u0476-\\u0477\\u0483-\\u0486\\u04C1-\\u04C2\\u04D0-"
1474 "\\u04D3\\u04D6-\\u04D7\\u04DA-\\u04DF\\u04E2-\\u04E7\\u04EA-"
1475 "\\u04F5\\u04F8-\\u04F9\\u0587\\u0591-\\u05A1\\u05A3-\\u05B9"
1476 "\\u05BB-\\u05BD\\u05BF\\u05C1-\\u05C2\\u05C4\\u0610-\\u0615"
1477 "\\u0622-\\u0626\\u064B-\\u0658\\u0670\\u0675-\\u0678\\u06C0"
1478 "\\u06C2\\u06D3\\u06D6-\\u06DC\\u06DF-\\u06E4\\u06E7-\\u06E8"
1479 "\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u0929\\u0931\\u0934"
1480 "\\u093C\\u094D\\u0951-\\u0954\\u0958-\\u095F\\u09BC\\u09CB-"
1481 "\\u09CD\\u09DC-\\u09DD\\u09DF\\u0A33\\u0A36\\u0A3C\\u0A4D\\u0A59"
1482 "-\\u0A5B\\u0A5E\\u0ABC\\u0ACD\\u0B3C\\u0B48\\u0B4B-\\u0B4D"
1483 "\\u0B5C-\\u0B5D\\u0B94\\u0BCA-\\u0BCD\\u0C48\\u0C4D\\u0C55-"
1484 "\\u0C56\\u0CBC\\u0CC0\\u0CC7-\\u0CC8\\u0CCA-\\u0CCB\\u0CCD"
1485 "\\u0D4A-\\u0D4D\\u0DCA\\u0DDA\\u0DDC-\\u0DDE\\u0E33\\u0E38-"
1486 "\\u0E3A\\u0E48-\\u0E4B\\u0EB3\\u0EB8-\\u0EB9\\u0EC8-\\u0ECB"
1487 "\\u0EDC-\\u0EDD\\u0F0C\\u0F18-\\u0F19\\u0F35\\u0F37\\u0F39"
1488 "\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69\\u0F71-\\u0F7D\\u0F80"
1489 "-\\u0F84\\u0F86-\\u0F87\\u0F93\\u0F9D\\u0FA2\\u0FA7\\u0FAC"
1490 "\\u0FB9\\u0FC6\\u1026\\u1037\\u1039\\u1714\\u1734\\u17D2\\u17DD"
1491 "\\u18A9\\u1939-\\u193B\\u1D2C-\\u1D2E\\u1D30-\\u1D3A\\u1D3C-"
1492 "\\u1D4D\\u1D4F-\\u1D6A\\u1E00-\\u1E9B\\u1EA0-\\u1EF9\\u1F00-"
1493 "\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-"
1494 "\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4"
1495 "\\u1FB6-\\u1FC4\\u1FC6-\\u1FD3\\u1FD6-\\u1FDB\\u1FDD-\\u1FEF"
1496 "\\u1FF2-\\u1FF4\\u1FF6-\\u1FFE\\u2000-\\u200A\\u2011\\u2017"
1497 "\\u2024-\\u2026\\u202F\\u2033-\\u2034\\u2036-\\u2037\\u203C"
1498 "\\u203E\\u2047-\\u2049\\u2057\\u205F\\u2070-\\u2071\\u2074-"
1499 "\\u208E\\u20A8\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20EA\\u2100-"
1500 "\\u2103\\u2105-\\u2107\\u2109-\\u2113\\u2115-\\u2116\\u2119-"
1501 "\\u211D\\u2120-\\u2122\\u2124\\u2126\\u2128\\u212A-\\u212D"
1502 "\\u212F-\\u2131\\u2133-\\u2139\\u213B\\u213D-\\u2140\\u2145-"
1503 "\\u2149\\u2153-\\u217F\\u219A-\\u219B\\u21AE\\u21CD-\\u21CF"
1504 "\\u2204\\u2209\\u220C\\u2224\\u2226\\u222C-\\u222D\\u222F-"
1505 "\\u2230\\u2241\\u2244\\u2247\\u2249\\u2260\\u2262\\u226D-\\u2271"
1506 "\\u2274-\\u2275\\u2278-\\u2279\\u2280-\\u2281\\u2284-\\u2285"
1507 "\\u2288-\\u2289\\u22AC-\\u22AF\\u22E0-\\u22E3\\u22EA-\\u22ED"
1508 "\\u2329-\\u232A\\u2460-\\u24EA\\u2A0C\\u2A74-\\u2A76\\u2ADC"
1509 "\\u2E9F\\u2EF3\\u2F00-\\u2FD5\\u3000\\u302A-\\u302F\\u3036"
1510 "\\u3038-\\u303A\\u304C\\u304E\\u3050\\u3052\\u3054\\u3056\\u3058"
1511 "\\u305A\\u305C\\u305E\\u3060\\u3062\\u3065\\u3067\\u3069\\u3070-"
1512 "\\u3071\\u3073-\\u3074\\u3076-\\u3077\\u3079-\\u307A\\u307C-"
1513 "\\u307D\\u3094\\u3099-\\u309C\\u309E-\\u309F\\u30AC\\u30AE"
1514 "\\u30B0\\u30B2\\u30B4\\u30B6\\u30B8\\u30BA\\u30BC\\u30BE\\u30C0"
1515 "\\u30C2\\u30C5\\u30C7\\u30C9\\u30D0-\\u30D1\\u30D3-\\u30D4"
1516 "\\u30D6-\\u30D7\\u30D9-\\u30DA\\u30DC-\\u30DD\\u30F4\\u30F7-"
1517 "\\u30FA\\u30FE-\\u30FF\\u3131-\\u318E\\u3192-\\u319F\\u3200-"
1518 "\\u321E\\u3220-\\u3243\\u3250-\\u327D\\u3280-\\u32FE\\u3300-"
1519 "\\u33FF\\uAC00-\\uD7A3\\uF900-\\uFA0D\\uFA10\\uFA12\\uFA15-"
1520 "\\uFA1E\\uFA20\\uFA22\\uFA25-\\uFA26\\uFA2A-\\uFA2D\\uFA30-"
1521 "\\uFA6A\\uFB00-\\uFB06\\uFB13-\\uFB17\\uFB1D-\\uFB36\\uFB38-"
1522 "\\uFB3C\\uFB3E\\uFB40-\\uFB41\\uFB43-\\uFB44\\uFB46-\\uFBB1"
1523 "\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFC"
1524 "\\uFE20-\\uFE23\\uFE30-\\uFE44\\uFE47-\\uFE52\\uFE54-\\uFE66"
1525 "\\uFE68-\\uFE6B\\uFE70-\\uFE72\\uFE74\\uFE76-\\uFEFC\\uFF01-"
1526 "\\uFFBE\\uFFC2-\\uFFC7\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-"
1527 "\\uFFDC\\uFFE0-\\uFFE6\\uFFE8-\\uFFEE\\U0001D15E-\\U0001D169"
1528 "\\U0001D16D-\\U0001D172\\U0001D17B-\\U0001D182\\U0001D185-"
1529 "\\U0001D18B\\U0001D1AA-\\U0001D1AD\\U0001D1BB-\\U0001D1C0\\U0001"
1530 "D400-\\U0001D454\\U0001D456-\\U0001D49C\\U0001D49E-\\U0001D49F"
1531 "\\U0001D4A2\\U0001D4A5-\\U0001D4A6\\U0001D4A9-\\U0001D4AC\\U0001"
1532 "D4AE-\\U0001D4B9\\U0001D4BB\\U0001D4BD-\\U0001D4C3\\U0001D4C5-"
1533 "\\U0001D505\\U0001D507-\\U0001D50A\\U0001D50D-\\U0001D514\\U0001"
1534 "D516-\\U0001D51C\\U0001D51E-\\U0001D539\\U0001D53B-\\U0001D53E"
1535 "\\U0001D540-\\U0001D544\\U0001D546\\U0001D54A-\\U0001D550\\U0001"
1536 "D552-\\U0001D6A3\\U0001D6A8-\\U0001D7C9\\U0001D7CE-\\U0001D7FF"
1537 "\\U0002F800-\\U0002FA1D]", ""), errorCode);
1538
1539 skipSets[UNORM_NFKC].applyPattern(UnicodeString(
1540 "[^<->A-PR-Za-pr-z\\u00A0\\u00A8\\u00AA\\u00AF\\u00B2-\\u00B5"
1541 "\\u00B8-\\u00BA\\u00BC-\\u00BE\\u00C0-\\u00CF\\u00D1-\\u00D6"
1542 "\\u00D8-\\u00DD\\u00E0-\\u00EF\\u00F1-\\u00F6\\u00F8-\\u00FD"
1543 "\\u00FF-\\u0103\\u0106-\\u010F\\u0112-\\u0117\\u011A-\\u0121"
1544 "\\u0124-\\u0125\\u0128-\\u012D\\u0130\\u0132-\\u0133\\u0139-"
1545 "\\u013A\\u013D-\\u0140\\u0143-\\u0144\\u0147-\\u0149\\u014C-"
1546 "\\u0151\\u0154-\\u0155\\u0158-\\u015D\\u0160-\\u0161\\u0164-"
1547 "\\u0165\\u0168-\\u0171\\u0174-\\u017F\\u01A0-\\u01A1\\u01AF-"
1548 "\\u01B0\\u01B7\\u01C4-\\u01DC\\u01DE-\\u01E1\\u01E6-\\u01EB"
1549 "\\u01F1-\\u01F5\\u01F8-\\u01FB\\u0200-\\u021B\\u021E-\\u021F"
1550 "\\u0226-\\u0233\\u0292\\u02B0-\\u02B8\\u02D8-\\u02DD\\u02E0-"
1551 "\\u02E4\\u0300-\\u034E\\u0350-\\u0357\\u035D-\\u036F\\u0374"
1552 "\\u037A\\u037E\\u0384-\\u0385\\u0387\\u0391\\u0395\\u0397\\u0399"
1553 "\\u039F\\u03A1\\u03A5\\u03A9\\u03AC\\u03AE\\u03B1\\u03B5\\u03B7"
1554 "\\u03B9\\u03BF\\u03C1\\u03C5\\u03C9-\\u03CB\\u03CE\\u03D0-"
1555 "\\u03D6\\u03F0-\\u03F2\\u03F4-\\u03F5\\u03F9\\u0406\\u0410"
1556 "\\u0413\\u0415-\\u0418\\u041A\\u041E\\u0423\\u0427\\u042B\\u042D"
1557 "\\u0430\\u0433\\u0435-\\u0438\\u043A\\u043E\\u0443\\u0447\\u044B"
1558 "\\u044D\\u0456\\u0474-\\u0475\\u0483-\\u0486\\u04D8-\\u04D9"
1559 "\\u04E8-\\u04E9\\u0587\\u0591-\\u05A1\\u05A3-\\u05B9\\u05BB-"
1560 "\\u05BD\\u05BF\\u05C1-\\u05C2\\u05C4\\u0610-\\u0615\\u0622-"
1561 "\\u0623\\u0627\\u0648\\u064A-\\u0658\\u0670\\u0675-\\u0678"
1562 "\\u06C1\\u06D2\\u06D5-\\u06DC\\u06DF-\\u06E4\\u06E7-\\u06E8"
1563 "\\u06EA-\\u06ED\\u0711\\u0730-\\u074A\\u0928\\u0930\\u0933"
1564 "\\u093C\\u094D\\u0951-\\u0954\\u0958-\\u095F\\u09BC\\u09BE"
1565 "\\u09C7\\u09CD\\u09D7\\u09DC-\\u09DD\\u09DF\\u0A33\\u0A36\\u0A3C"
1566 "\\u0A4D\\u0A59-\\u0A5B\\u0A5E\\u0ABC\\u0ACD\\u0B3C\\u0B3E\\u0B47"
1567 "\\u0B4D\\u0B56-\\u0B57\\u0B5C-\\u0B5D\\u0B92\\u0BBE\\u0BC6-"
1568 "\\u0BC7\\u0BCD\\u0BD7\\u0C46\\u0C4D\\u0C55-\\u0C56\\u0CBC\\u0CBF"
1569 "\\u0CC2\\u0CC6\\u0CCA\\u0CCD\\u0CD5-\\u0CD6\\u0D3E\\u0D46-"
1570 "\\u0D47\\u0D4D\\u0D57\\u0DCA\\u0DCF\\u0DD9\\u0DDC\\u0DDF\\u0E33"
1571 "\\u0E38-\\u0E3A\\u0E48-\\u0E4B\\u0EB3\\u0EB8-\\u0EB9\\u0EC8-"
1572 "\\u0ECB\\u0EDC-\\u0EDD\\u0F0C\\u0F18-\\u0F19\\u0F35\\u0F37"
1573 "\\u0F39\\u0F43\\u0F4D\\u0F52\\u0F57\\u0F5C\\u0F69\\u0F71-\\u0F7D"
1574 "\\u0F80-\\u0F84\\u0F86-\\u0F87\\u0F93\\u0F9D\\u0FA2\\u0FA7"
1575 "\\u0FAC\\u0FB9\\u0FC6\\u1025\\u102E\\u1037\\u1039\\u1100-\\u1112"
1576 "\\u1161-\\u1175\\u11A8-\\u11C2\\u1714\\u1734\\u17D2\\u17DD"
1577 "\\u18A9\\u1939-\\u193B\\u1D2C-\\u1D2E\\u1D30-\\u1D3A\\u1D3C-"
1578 "\\u1D4D\\u1D4F-\\u1D6A\\u1E00-\\u1E03\\u1E0A-\\u1E0F\\u1E12-"
1579 "\\u1E1B\\u1E20-\\u1E27\\u1E2A-\\u1E41\\u1E44-\\u1E53\\u1E58-"
1580 "\\u1E7D\\u1E80-\\u1E87\\u1E8E-\\u1E91\\u1E96-\\u1E9B\\u1EA0-"
1581 "\\u1EF3\\u1EF6-\\u1EF9\\u1F00-\\u1F11\\u1F18-\\u1F19\\u1F20-"
1582 "\\u1F31\\u1F38-\\u1F39\\u1F40-\\u1F41\\u1F48-\\u1F49\\u1F50-"
1583 "\\u1F51\\u1F59\\u1F60-\\u1F71\\u1F73-\\u1F75\\u1F77\\u1F79"
1584 "\\u1F7B-\\u1F7D\\u1F80-\\u1F81\\u1F88-\\u1F89\\u1F90-\\u1F91"
1585 "\\u1F98-\\u1F99\\u1FA0-\\u1FA1\\u1FA8-\\u1FA9\\u1FB3\\u1FB6"
1586 "\\u1FBB-\\u1FC1\\u1FC3\\u1FC6\\u1FC9\\u1FCB-\\u1FCF\\u1FD3"
1587 "\\u1FDB\\u1FDD-\\u1FDF\\u1FE3\\u1FEB\\u1FED-\\u1FEF\\u1FF3"
1588 "\\u1FF6\\u1FF9\\u1FFB-\\u1FFE\\u2000-\\u200A\\u2011\\u2017"
1589 "\\u2024-\\u2026\\u202F\\u2033-\\u2034\\u2036-\\u2037\\u203C"
1590 "\\u203E\\u2047-\\u2049\\u2057\\u205F\\u2070-\\u2071\\u2074-"
1591 "\\u208E\\u20A8\\u20D0-\\u20DC\\u20E1\\u20E5-\\u20EA\\u2100-"
1592 "\\u2103\\u2105-\\u2107\\u2109-\\u2113\\u2115-\\u2116\\u2119-"
1593 "\\u211D\\u2120-\\u2122\\u2124\\u2126\\u2128\\u212A-\\u212D"
1594 "\\u212F-\\u2131\\u2133-\\u2139\\u213B\\u213D-\\u2140\\u2145-"
1595 "\\u2149\\u2153-\\u217F\\u2190\\u2192\\u2194\\u21D0\\u21D2\\u21D4"
1596 "\\u2203\\u2208\\u220B\\u2223\\u2225\\u222C-\\u222D\\u222F-"
1597 "\\u2230\\u223C\\u2243\\u2245\\u2248\\u224D\\u2261\\u2264-\\u2265"
1598 "\\u2272-\\u2273\\u2276-\\u2277\\u227A-\\u227D\\u2282-\\u2283"
1599 "\\u2286-\\u2287\\u2291-\\u2292\\u22A2\\u22A8-\\u22A9\\u22AB"
1600 "\\u22B2-\\u22B5\\u2329-\\u232A\\u2460-\\u24EA\\u2A0C\\u2A74-"
1601 "\\u2A76\\u2ADC\\u2E9F\\u2EF3\\u2F00-\\u2FD5\\u3000\\u302A-"
1602 "\\u302F\\u3036\\u3038-\\u303A\\u3046\\u304B\\u304D\\u304F\\u3051"
1603 "\\u3053\\u3055\\u3057\\u3059\\u305B\\u305D\\u305F\\u3061\\u3064"
1604 "\\u3066\\u3068\\u306F\\u3072\\u3075\\u3078\\u307B\\u3099-\\u309D"
1605 "\\u309F\\u30A6\\u30AB\\u30AD\\u30AF\\u30B1\\u30B3\\u30B5\\u30B7"
1606 "\\u30B9\\u30BB\\u30BD\\u30BF\\u30C1\\u30C4\\u30C6\\u30C8\\u30CF"
1607 "\\u30D2\\u30D5\\u30D8\\u30DB\\u30EF-\\u30F2\\u30FD\\u30FF\\u3131"
1608 "-\\u318E\\u3192-\\u319F\\u3200-\\u321E\\u3220-\\u3243\\u3250-"
1609 "\\u327D\\u3280-\\u32FE\\u3300-\\u33FF\\uAC00\\uAC1C\\uAC38"
1610 "\\uAC54\\uAC70\\uAC8C\\uACA8\\uACC4\\uACE0\\uACFC\\uAD18\\uAD34"
1611 "\\uAD50\\uAD6C\\uAD88\\uADA4\\uADC0\\uADDC\\uADF8\\uAE14\\uAE30"
1612 "\\uAE4C\\uAE68\\uAE84\\uAEA0\\uAEBC\\uAED8\\uAEF4\\uAF10\\uAF2C"
1613 "\\uAF48\\uAF64\\uAF80\\uAF9C\\uAFB8\\uAFD4\\uAFF0\\uB00C\\uB028"
1614 "\\uB044\\uB060\\uB07C\\uB098\\uB0B4\\uB0D0\\uB0EC\\uB108\\uB124"
1615 "\\uB140\\uB15C\\uB178\\uB194\\uB1B0\\uB1CC\\uB1E8\\uB204\\uB220"
1616 "\\uB23C\\uB258\\uB274\\uB290\\uB2AC\\uB2C8\\uB2E4\\uB300\\uB31C"
1617 "\\uB338\\uB354\\uB370\\uB38C\\uB3A8\\uB3C4\\uB3E0\\uB3FC\\uB418"
1618 "\\uB434\\uB450\\uB46C\\uB488\\uB4A4\\uB4C0\\uB4DC\\uB4F8\\uB514"
1619 "\\uB530\\uB54C\\uB568\\uB584\\uB5A0\\uB5BC\\uB5D8\\uB5F4\\uB610"
1620 "\\uB62C\\uB648\\uB664\\uB680\\uB69C\\uB6B8\\uB6D4\\uB6F0\\uB70C"
1621 "\\uB728\\uB744\\uB760\\uB77C\\uB798\\uB7B4\\uB7D0\\uB7EC\\uB808"
1622 "\\uB824\\uB840\\uB85C\\uB878\\uB894\\uB8B0\\uB8CC\\uB8E8\\uB904"
1623 "\\uB920\\uB93C\\uB958\\uB974\\uB990\\uB9AC\\uB9C8\\uB9E4\\uBA00"
1624 "\\uBA1C\\uBA38\\uBA54\\uBA70\\uBA8C\\uBAA8\\uBAC4\\uBAE0\\uBAFC"
1625 "\\uBB18\\uBB34\\uBB50\\uBB6C\\uBB88\\uBBA4\\uBBC0\\uBBDC\\uBBF8"
1626 "\\uBC14\\uBC30\\uBC4C\\uBC68\\uBC84\\uBCA0\\uBCBC\\uBCD8\\uBCF4"
1627 "\\uBD10\\uBD2C\\uBD48\\uBD64\\uBD80\\uBD9C\\uBDB8\\uBDD4\\uBDF0"
1628 "\\uBE0C\\uBE28\\uBE44\\uBE60\\uBE7C\\uBE98\\uBEB4\\uBED0\\uBEEC"
1629 "\\uBF08\\uBF24\\uBF40\\uBF5C\\uBF78\\uBF94\\uBFB0\\uBFCC\\uBFE8"
1630 "\\uC004\\uC020\\uC03C\\uC058\\uC074\\uC090\\uC0AC\\uC0C8\\uC0E4"
1631 "\\uC100\\uC11C\\uC138\\uC154\\uC170\\uC18C\\uC1A8\\uC1C4\\uC1E0"
1632 "\\uC1FC\\uC218\\uC234\\uC250\\uC26C\\uC288\\uC2A4\\uC2C0\\uC2DC"
1633 "\\uC2F8\\uC314\\uC330\\uC34C\\uC368\\uC384\\uC3A0\\uC3BC\\uC3D8"
1634 "\\uC3F4\\uC410\\uC42C\\uC448\\uC464\\uC480\\uC49C\\uC4B8\\uC4D4"
1635 "\\uC4F0\\uC50C\\uC528\\uC544\\uC560\\uC57C\\uC598\\uC5B4\\uC5D0"
1636 "\\uC5EC\\uC608\\uC624\\uC640\\uC65C\\uC678\\uC694\\uC6B0\\uC6CC"
1637 "\\uC6E8\\uC704\\uC720\\uC73C\\uC758\\uC774\\uC790\\uC7AC\\uC7C8"
1638 "\\uC7E4\\uC800\\uC81C\\uC838\\uC854\\uC870\\uC88C\\uC8A8\\uC8C4"
1639 "\\uC8E0\\uC8FC\\uC918\\uC934\\uC950\\uC96C\\uC988\\uC9A4\\uC9C0"
1640 "\\uC9DC\\uC9F8\\uCA14\\uCA30\\uCA4C\\uCA68\\uCA84\\uCAA0\\uCABC"
1641 "\\uCAD8\\uCAF4\\uCB10\\uCB2C\\uCB48\\uCB64\\uCB80\\uCB9C\\uCBB8"
1642 "\\uCBD4\\uCBF0\\uCC0C\\uCC28\\uCC44\\uCC60\\uCC7C\\uCC98\\uCCB4"
1643 "\\uCCD0\\uCCEC\\uCD08\\uCD24\\uCD40\\uCD5C\\uCD78\\uCD94\\uCDB0"
1644 "\\uCDCC\\uCDE8\\uCE04\\uCE20\\uCE3C\\uCE58\\uCE74\\uCE90\\uCEAC"
1645 "\\uCEC8\\uCEE4\\uCF00\\uCF1C\\uCF38\\uCF54\\uCF70\\uCF8C\\uCFA8"
1646 "\\uCFC4\\uCFE0\\uCFFC\\uD018\\uD034\\uD050\\uD06C\\uD088\\uD0A4"
1647 "\\uD0C0\\uD0DC\\uD0F8\\uD114\\uD130\\uD14C\\uD168\\uD184\\uD1A0"
1648 "\\uD1BC\\uD1D8\\uD1F4\\uD210\\uD22C\\uD248\\uD264\\uD280\\uD29C"
1649 "\\uD2B8\\uD2D4\\uD2F0\\uD30C\\uD328\\uD344\\uD360\\uD37C\\uD398"
1650 "\\uD3B4\\uD3D0\\uD3EC\\uD408\\uD424\\uD440\\uD45C\\uD478\\uD494"
1651 "\\uD4B0\\uD4CC\\uD4E8\\uD504\\uD520\\uD53C\\uD558\\uD574\\uD590"
1652 "\\uD5AC\\uD5C8\\uD5E4\\uD600\\uD61C\\uD638\\uD654\\uD670\\uD68C"
1653 "\\uD6A8\\uD6C4\\uD6E0\\uD6FC\\uD718\\uD734\\uD750\\uD76C\\uD788"
1654 "\\uF900-\\uFA0D\\uFA10\\uFA12\\uFA15-\\uFA1E\\uFA20\\uFA22"
1655 "\\uFA25-\\uFA26\\uFA2A-\\uFA2D\\uFA30-\\uFA6A\\uFB00-\\uFB06"
1656 "\\uFB13-\\uFB17\\uFB1D-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40-"
1657 "\\uFB41\\uFB43-\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-"
1658 "\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFC\\uFE20-\\uFE23\\uFE30-"
1659 "\\uFE44\\uFE47-\\uFE52\\uFE54-\\uFE66\\uFE68-\\uFE6B\\uFE70-"
1660 "\\uFE72\\uFE74\\uFE76-\\uFEFC\\uFF01-\\uFFBE\\uFFC2-\\uFFC7"
1661 "\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC\\uFFE0-\\uFFE6"
1662 "\\uFFE8-\\uFFEE\\U0001D15E-\\U0001D169\\U0001D16D-\\U0001D172"
1663 "\\U0001D17B-\\U0001D182\\U0001D185-\\U0001D18B\\U0001D1AA-"
1664 "\\U0001D1AD\\U0001D1BB-\\U0001D1C0\\U0001D400-\\U0001D454\\U0001"
1665 "D456-\\U0001D49C\\U0001D49E-\\U0001D49F\\U0001D4A2\\U0001D4A5-"
1666 "\\U0001D4A6\\U0001D4A9-\\U0001D4AC\\U0001D4AE-\\U0001D4B9\\U0001"
1667 "D4BB\\U0001D4BD-\\U0001D4C3\\U0001D4C5-\\U0001D505\\U0001D507-"
1668 "\\U0001D50A\\U0001D50D-\\U0001D514\\U0001D516-\\U0001D51C\\U0001"
1669 "D51E-\\U0001D539\\U0001D53B-\\U0001D53E\\U0001D540-\\U0001D544"
1670 "\\U0001D546\\U0001D54A-\\U0001D550\\U0001D552-\\U0001D6A3\\U0001"
1671 "D6A8-\\U0001D7C9\\U0001D7CE-\\U0001D7FF\\U0002F800-\\U0002FA1D]", ""), errorCode);
1672 }
1673
1674 U_CDECL_BEGIN
1675
1676 // USetAdder implementation
1677 // Does not use uset.h to reduce code dependencies
1678 static void U_CALLCONV
1679 _set_add(USet *set, UChar32 c) {
1680 ((UnicodeSet *)set)->add(c);
1681 }
1682
1683 static void U_CALLCONV
1684 _set_addRange(USet *set, UChar32 start, UChar32 end) {
1685 ((UnicodeSet *)set)->add(start, end);
1686 }
1687
1688 static void U_CALLCONV
1689 _set_addString(USet *set, const UChar *str, int32_t length) {
1690 ((UnicodeSet *)set)->add(UnicodeString((UBool)(length<0), str, length));
1691 }
1692
1693 U_CDECL_END
1694
1695 void
1696 BasicNormalizerTest::TestSkippable() {
1697 UnicodeSet starts, diff, skipSets[UNORM_MODE_COUNT], expectSets[UNORM_MODE_COUNT];
1698 UnicodeString s, pattern;
1699 UChar32 start, limit, rangeStart, rangeEnd;
1700 int32_t i, range, count;
1701
1702 UErrorCode status;
1703
1704 /* build NF*Skippable sets from runtime data */
1705 status=U_ZERO_ERROR;
1706 USetAdder sa = {
1707 (USet *)&starts,
1708 _set_add,
1709 _set_addRange,
1710 _set_addString
1711 };
1712 unorm_addPropertyStarts(&sa, &status);
1713 if(U_FAILURE(status)) {
1714 errln("unable to load normalization data for unorm_addPropertyStarts(() - %s\n", u_errorName(status));
1715 return;
1716 }
1717 count=starts.getRangeCount();
1718
1719 start=limit=0;
1720 rangeStart=rangeEnd=0;
1721 range=0;
1722 for(;;) {
1723 if(start<limit) {
1724 /* get properties for start and apply them to [start..limit[ */
1725 if(unorm_isNFSkippable(start, UNORM_NFD)) {
1726 skipSets[UNORM_NFD].add(start, limit-1);
1727 }
1728 if(unorm_isNFSkippable(start, UNORM_NFKD)) {
1729 skipSets[UNORM_NFKD].add(start, limit-1);
1730 }
1731 if(unorm_isNFSkippable(start, UNORM_NFC)) {
1732 skipSets[UNORM_NFC].add(start, limit-1);
1733 }
1734 if(unorm_isNFSkippable(start, UNORM_NFKC)) {
1735 skipSets[UNORM_NFKC].add(start, limit-1);
1736 }
1737 }
1738
1739 /* go to next range of same properties */
1740 start=limit;
1741 if(++limit>rangeEnd) {
1742 if(range<count) {
1743 limit=rangeStart=starts.getRangeStart(range);
1744 rangeEnd=starts.getRangeEnd(range);
1745 ++range;
1746 } else if(range==count) {
1747 /* additional range to complete the Unicode code space */
1748 limit=rangeStart=rangeEnd=0x110000;
1749 ++range;
1750 } else {
1751 break;
1752 }
1753 }
1754 }
1755
1756 /* get expected sets from hardcoded patterns */
1757 initExpectedSkippables(expectSets);
1758
1759 for(i=UNORM_NONE; i<UNORM_MODE_COUNT; ++i) {
1760 if(skipSets[i]!=expectSets[i]) {
1761 errln("error: TestSkippable skipSets[%d]!=expectedSets[%d]\n"
1762 "may need to update hardcoded UnicodeSet patterns in tstnorm.cpp/initExpectedSkippables()\n",
1763 i, i);
1764
1765 s=UNICODE_STRING_SIMPLE("skip-expect=");
1766 (diff=skipSets[i]).removeAll(expectSets[i]).toPattern(pattern, TRUE);
1767 s.append(pattern);
1768
1769 pattern.remove();
1770 s.append(UNICODE_STRING_SIMPLE("\n\nexpect-skip="));
1771 (diff=expectSets[i]).removeAll(skipSets[i]).toPattern(pattern, TRUE);
1772 s.append(pattern);
1773 s.append(UNICODE_STRING_SIMPLE("\n\n"));
1774
1775 errln(s);
1776 }
1777 }
1778 }
1779
1780 #endif /* #if !UCONFIG_NO_NORMALIZATION */
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