1 /* GENERATED SOURCE. DO NOT MODIFY. */ 2 // 2016 and later: Unicode, Inc. and others. 3 // License & terms of use: http://www.unicode.org/copyright.html#License 4 /* 5 ******************************************************************************* 6 * Copyright (C) 1996-2016, International Business Machines Corporation and * 7 * others. All Rights Reserved. * 8 ******************************************************************************* 9 */ 10 package android.icu.dev.test.rbbi; 11 12 import java.text.StringCharacterIterator; 13 import java.util.ArrayList; 14 import java.util.List; 15 import java.util.Locale; 16 17 import org.junit.Before; 18 import org.junit.Test; 19 import org.junit.runner.RunWith; 20 import org.junit.runners.JUnit4; 21 22 import android.icu.dev.test.TestFmwk; 23 import android.icu.text.BreakIterator; 24 import android.icu.text.FilteredBreakIteratorBuilder; 25 import android.icu.util.ULocale; 26 import android.icu.testsharding.MainTestShard; 27 28 @MainTestShard 29 @SuppressWarnings("unused") 30 @RunWith(JUnit4.class) 31 public class BreakIteratorTest extends TestFmwk 32 { 33 private BreakIterator characterBreak; 34 private BreakIterator wordBreak; 35 private BreakIterator lineBreak; 36 private BreakIterator sentenceBreak; 37 private BreakIterator titleBreak; 38 39 public BreakIteratorTest() 40 { 41 42 } 43 44 @Before 45 public void init(){ 46 characterBreak = BreakIterator.getCharacterInstance(); 47 wordBreak = BreakIterator.getWordInstance(); 48 lineBreak = BreakIterator.getLineInstance(); 49 //logln("Creating sentence iterator..."); 50 sentenceBreak = BreakIterator.getSentenceInstance(); 51 //logln("Finished creating sentence iterator..."); 52 titleBreak = BreakIterator.getTitleInstance(); 53 } 54 //========================================================================= 55 // general test subroutines 56 //========================================================================= 57 58 private List<String> _testFirstAndNext(BreakIterator bi, String text) { 59 int p = bi.first(); 60 int lastP = p; 61 List<String> result = new ArrayList<String>(); 62 63 if (p != 0) 64 errln("first() returned " + p + " instead of 0"); 65 while (p != BreakIterator.DONE) { 66 p = bi.next(); 67 if (p != BreakIterator.DONE) { 68 if (p <= lastP) 69 errln("next() failed to move forward: next() on position " 70 + lastP + " yielded " + p); 71 72 result.add(text.substring(lastP, p)); 73 } 74 else { 75 if (lastP != text.length()) 76 errln("next() returned DONE prematurely: offset was " 77 + lastP + " instead of " + text.length()); 78 } 79 lastP = p; 80 } 81 return result; 82 } 83 84 private List<String> _testLastAndPrevious(BreakIterator bi, String text) { 85 int p = bi.last(); 86 int lastP = p; 87 List<String> result = new ArrayList<String>(); 88 89 if (p != text.length()) 90 errln("last() returned " + p + " instead of " + text.length()); 91 while (p != BreakIterator.DONE) { 92 p = bi.previous(); 93 if (p != BreakIterator.DONE) { 94 if (p >= lastP) 95 errln("previous() failed to move backward: previous() on position " 96 + lastP + " yielded " + p); 97 98 result.add(0, text.substring(p, lastP)); 99 } 100 else { 101 if (lastP != 0) 102 errln("previous() returned DONE prematurely: offset was " 103 + lastP + " instead of 0"); 104 } 105 lastP = p; 106 } 107 return result; 108 } 109 110 private void compareFragmentLists(String f1Name, String f2Name, List<String> f1, List<String> f2) { 111 int p1 = 0; 112 int p2 = 0; 113 String s1; 114 String s2; 115 int t1 = 0; 116 int t2 = 0; 117 118 while (p1 < f1.size() && p2 < f2.size()) { 119 s1 = f1.get(p1); 120 s2 = f2.get(p2); 121 t1 += s1.length(); 122 t2 += s2.length(); 123 124 if (s1.equals(s2)) { 125 debugLogln(" >" + s1 + "<"); 126 ++p1; 127 ++p2; 128 } 129 else { 130 int tempT1 = t1; 131 int tempT2 = t2; 132 int tempP1 = p1; 133 int tempP2 = p2; 134 135 while (tempT1 != tempT2 && tempP1 < f1.size() && tempP2 < f2.size()) { 136 while (tempT1 < tempT2 && tempP1 < f1.size()) { 137 tempT1 += (f1.get(tempP1)).length(); 138 ++tempP1; 139 } 140 while (tempT2 < tempT1 && tempP2 < f2.size()) { 141 tempT2 += (f2.get(tempP2)).length(); 142 ++tempP2; 143 } 144 } 145 logln("*** " + f1Name + " has:"); 146 while (p1 <= tempP1 && p1 < f1.size()) { 147 s1 = f1.get(p1); 148 t1 += s1.length(); 149 debugLogln(" *** >" + s1 + "<"); 150 ++p1; 151 } 152 logln("***** " + f2Name + " has:"); 153 while (p2 <= tempP2 && p2 < f2.size()) { 154 s2 = f2.get(p2); 155 t2 += s2.length(); 156 debugLogln(" ***** >" + s2 + "<"); 157 ++p2; 158 } 159 errln("Discrepancy between " + f1Name + " and " + f2Name); 160 } 161 } 162 } 163 164 private void _testFollowing(BreakIterator bi, String text, int[] boundaries) { 165 logln("testFollowing():"); 166 int p = 2; 167 for (int i = 0; i <= text.length(); i++) { 168 if (i == boundaries[p]) 169 ++p; 170 171 int b = bi.following(i); 172 logln("bi.following(" + i + ") -> " + b); 173 if (b != boundaries[p]) 174 errln("Wrong result from following() for " + i + ": expected " + boundaries[p] 175 + ", got " + b); 176 } 177 } 178 179 private void _testPreceding(BreakIterator bi, String text, int[] boundaries) { 180 logln("testPreceding():"); 181 int p = 0; 182 for (int i = 0; i <= text.length(); i++) { 183 int b = bi.preceding(i); 184 logln("bi.preceding(" + i + ") -> " + b); 185 if (b != boundaries[p]) 186 errln("Wrong result from preceding() for " + i + ": expected " + boundaries[p] 187 + ", got " + b); 188 189 if (i == boundaries[p + 1]) 190 ++p; 191 } 192 } 193 194 private void _testIsBoundary(BreakIterator bi, String text, int[] boundaries) { 195 logln("testIsBoundary():"); 196 int p = 1; 197 boolean isB; 198 for (int i = 0; i <= text.length(); i++) { 199 isB = bi.isBoundary(i); 200 logln("bi.isBoundary(" + i + ") -> " + isB); 201 202 if (i == boundaries[p]) { 203 if (!isB) 204 errln("Wrong result from isBoundary() for " + i + ": expected true, got false"); 205 ++p; 206 } 207 else { 208 if (isB) 209 errln("Wrong result from isBoundary() for " + i + ": expected false, got true"); 210 } 211 } 212 } 213 214 private void doOtherInvariantTest(BreakIterator tb, String testChars) 215 { 216 StringBuffer work = new StringBuffer("a\r\na"); 217 int errorCount = 0; 218 219 // a break should never occur between CR and LF 220 for (int i = 0; i < testChars.length(); i++) { 221 work.setCharAt(0, testChars.charAt(i)); 222 for (int j = 0; j < testChars.length(); j++) { 223 work.setCharAt(3, testChars.charAt(j)); 224 tb.setText(work.toString()); 225 for (int k = tb.first(); k != BreakIterator.DONE; k = tb.next()) 226 if (k == 2) { 227 errln("Break between CR and LF in string U+" + Integer.toHexString( 228 (work.charAt(0))) + ", U+d U+a U+" + Integer.toHexString( 229 (work.charAt(3)))); 230 errorCount++; 231 if (errorCount >= 75) 232 return; 233 } 234 } 235 } 236 237 // a break should never occur before a non-spacing mark, unless it's preceded 238 // by a line terminator 239 work.setLength(0); 240 work.append("aaaa"); 241 for (int i = 0; i < testChars.length(); i++) { 242 char c = testChars.charAt(i); 243 if (c == '\n' || c == '\r' || c == '\u2029' || c == '\u2028' || c == '\u0003') 244 continue; 245 work.setCharAt(1, c); 246 for (int j = 0; j < testChars.length(); j++) { 247 c = testChars.charAt(j); 248 if (Character.getType(c) != Character.NON_SPACING_MARK && Character.getType(c) 249 != Character.ENCLOSING_MARK) 250 continue; 251 work.setCharAt(2, c); 252 tb.setText(work.toString()); 253 for (int k = tb.first(); k != BreakIterator.DONE; k = tb.next()) 254 if (k == 2) { 255 errln("Break between U+" + Integer.toHexString((work.charAt(1))) 256 + " and U+" + Integer.toHexString((work.charAt(2)))); 257 errorCount++; 258 if (errorCount >= 75) 259 return; 260 } 261 } 262 } 263 } 264 265 public void debugLogln(String s) { 266 final String zeros = "0000"; 267 String temp; 268 StringBuffer out = new StringBuffer(); 269 for (int i = 0; i < s.length(); i++) { 270 char c = s.charAt(i); 271 if (c >= ' ' && c < '\u007f') 272 out.append(c); 273 else { 274 out.append("\\u"); 275 temp = Integer.toHexString(c); 276 out.append(zeros.substring(0, 4 - temp.length())); 277 out.append(temp); 278 } 279 } 280 logln(out.toString()); 281 } 282 283 //========================================================================= 284 // tests 285 //========================================================================= 286 287 288 /* 289 * @bug 4153072 290 */ 291 @Test 292 public void TestBug4153072() { 293 BreakIterator iter = BreakIterator.getWordInstance(); 294 String str = "...Hello, World!..."; 295 int begin = 3; 296 int end = str.length() - 3; 297 // not used boolean gotException = false; 298 299 300 iter.setText(new StringCharacterIterator(str, begin, end, begin)); 301 for (int index = -1; index < begin + 1; ++index) { 302 try { 303 iter.isBoundary(index); 304 if (index < begin) 305 errln("Didn't get exception with offset = " + index + 306 " and begin index = " + begin); 307 } 308 catch (IllegalArgumentException e) { 309 if (index >= begin) 310 errln("Got exception with offset = " + index + 311 " and begin index = " + begin); 312 } 313 } 314 } 315 316 317 private static final String cannedTestChars 318 = "\u0000\u0001\u0002\u0003\u0004 !\"#$%&()+-01234<=>ABCDE[]^_`abcde{}|\u00a0\u00a2" 319 + "\u00a3\u00a4\u00a5\u00a6\u00a7\u00a8\u00a9\u00ab\u00ad\u00ae\u00af\u00b0\u00b2\u00b3" 320 + "\u00b4\u00b9\u00bb\u00bc\u00bd\u02b0\u02b1\u02b2\u02b3\u02b4\u0300\u0301\u0302\u0303" 321 + "\u0304\u05d0\u05d1\u05d2\u05d3\u05d4\u0903\u093e\u093f\u0940\u0949\u0f3a\u0f3b\u2000" 322 + "\u2001\u2002\u200c\u200d\u200e\u200f\u2010\u2011\u2012\u2028\u2029\u202a\u203e\u203f" 323 + "\u2040\u20dd\u20de\u20df\u20e0\u2160\u2161\u2162\u2163\u2164"; 324 325 @Test 326 public void TestSentenceInvariants() 327 { 328 BreakIterator e = BreakIterator.getSentenceInstance(); 329 doOtherInvariantTest(e, cannedTestChars + ".,\u3001\u3002\u3041\u3042\u3043\ufeff"); 330 } 331 332 @Test 333 public void TestGetAvailableLocales() 334 { 335 Locale[] locList = BreakIterator.getAvailableLocales(); 336 337 if (locList.length == 0) 338 errln("getAvailableLocales() returned an empty list!"); 339 // I have no idea how to test this function... 340 341 android.icu.util.ULocale[] ulocList = BreakIterator.getAvailableULocales(); 342 if (ulocList.length == 0) { 343 errln("getAvailableULocales() returned an empty list!"); 344 } else { 345 logln("getAvailableULocales() returned " + ulocList.length + " locales"); 346 } 347 } 348 349 350 /** 351 * @bug 4068137 352 */ 353 @Test 354 public void TestEndBehavior() 355 { 356 String testString = "boo."; 357 BreakIterator wb = BreakIterator.getWordInstance(); 358 wb.setText(testString); 359 360 if (wb.first() != 0) 361 errln("Didn't get break at beginning of string."); 362 if (wb.next() != 3) 363 errln("Didn't get break before period in \"boo.\""); 364 if (wb.current() != 4 && wb.next() != 4) 365 errln("Didn't get break at end of string."); 366 } 367 368 // The Following two tests are ported from ICU4C 1.8.1 [Richard/GCL] 369 /** 370 * Port From: ICU4C v1.8.1 : textbounds : IntlTestTextBoundary 371 * Source File: $ICU4CRoot/source/test/intltest/ittxtbd.cpp 372 **/ 373 /** 374 * test methods preceding, following and isBoundary 375 **/ 376 @Test 377 public void TestPreceding() { 378 String words3 = "aaa bbb ccc"; 379 BreakIterator e = BreakIterator.getWordInstance(Locale.getDefault()); 380 e.setText( words3 ); 381 e.first(); 382 int p1 = e.next(); 383 int p2 = e.next(); 384 int p3 = e.next(); 385 int p4 = e.next(); 386 387 int f = e.following(p2+1); 388 int p = e.preceding(p2+1); 389 if (f!=p3) 390 errln("IntlTestTextBoundary::TestPreceding: f!=p3"); 391 if (p!=p2) 392 errln("IntlTestTextBoundary::TestPreceding: p!=p2"); 393 394 if (p1+1!=p2) 395 errln("IntlTestTextBoundary::TestPreceding: p1+1!=p2"); 396 397 if (p3+1!=p4) 398 errln("IntlTestTextBoundary::TestPreceding: p3+1!=p4"); 399 400 if (!e.isBoundary(p2) || e.isBoundary(p2+1) || !e.isBoundary(p3)) 401 { 402 errln("IntlTestTextBoundary::TestPreceding: isBoundary err"); 403 } 404 } 405 406 /** 407 * Ticket#5615 408 */ 409 @Test 410 public void TestT5615() { 411 android.icu.util.ULocale[] ulocales = BreakIterator.getAvailableULocales(); 412 int type = 0; 413 android.icu.util.ULocale loc = null; 414 try { 415 for (int i = 0; i < ulocales.length; i++) { 416 loc = ulocales[i]; 417 for (type = 0; type < 5 /* 5 = BreakIterator.KIND_COUNT */; ++type) { 418 BreakIterator brk = BreakIterator.getBreakInstance(loc, type); 419 if (brk == null) { 420 errln("ERR: Failed to create an instance type: " + type + " / locale: " + loc); 421 } 422 } 423 } 424 } catch (Exception e) { 425 errln("ERR: Failed to create an instance type: " + type + " / locale: " + loc + " / exception: " + e.getMessage()); 426 } 427 } 428 429 /** 430 * At present, Japanese doesn't have exceptions. 431 * However, this still should not fail. 432 */ 433 @Test 434 public void TestFilteredJapanese() { 435 ULocale loc = ULocale.JAPANESE; 436 BreakIterator brk = FilteredBreakIteratorBuilder 437 .getInstance(loc) 438 .wrapIteratorWithFilter(BreakIterator.getSentenceInstance(loc)); 439 brk.setText(""); 440 assertEquals("Starting point", 0, brk.current()); 441 assertEquals("Next point", 5, brk.next()); 442 assertEquals("Last point", BreakIterator.DONE, brk.next()); 443 } 444 445 /* 446 * Test case for Ticket#10721. BreakIterator factory method should throw NPE 447 * when specified locale is null. 448 */ 449 @Test 450 public void TestNullLocale() { 451 Locale loc = null; 452 ULocale uloc = null; 453 454 @SuppressWarnings("unused") 455 BreakIterator brk; 456 457 // Character 458 try { 459 brk = BreakIterator.getCharacterInstance(loc); 460 errln("getCharacterInstance((Locale)null) did not throw NPE."); 461 } catch (NullPointerException e) { /* OK */ } 462 try { 463 brk = BreakIterator.getCharacterInstance(uloc); 464 errln("getCharacterInstance((ULocale)null) did not throw NPE."); 465 } catch (NullPointerException e) { /* OK */ } 466 467 // Line 468 try { 469 brk = BreakIterator.getLineInstance(loc); 470 errln("getLineInstance((Locale)null) did not throw NPE."); 471 } catch (NullPointerException e) { /* OK */ } 472 try { 473 brk = BreakIterator.getLineInstance(uloc); 474 errln("getLineInstance((ULocale)null) did not throw NPE."); 475 } catch (NullPointerException e) { /* OK */ } 476 477 // Sentence 478 try { 479 brk = BreakIterator.getSentenceInstance(loc); 480 errln("getSentenceInstance((Locale)null) did not throw NPE."); 481 } catch (NullPointerException e) { /* OK */ } 482 try { 483 brk = BreakIterator.getSentenceInstance(uloc); 484 errln("getSentenceInstance((ULocale)null) did not throw NPE."); 485 } catch (NullPointerException e) { /* OK */ } 486 487 // Title 488 try { 489 brk = BreakIterator.getTitleInstance(loc); 490 errln("getTitleInstance((Locale)null) did not throw NPE."); 491 } catch (NullPointerException e) { /* OK */ } 492 try { 493 brk = BreakIterator.getTitleInstance(uloc); 494 errln("getTitleInstance((ULocale)null) did not throw NPE."); 495 } catch (NullPointerException e) { /* OK */ } 496 497 // Word 498 try { 499 brk = BreakIterator.getWordInstance(loc); 500 errln("getWordInstance((Locale)null) did not throw NPE."); 501 } catch (NullPointerException e) { /* OK */ } 502 try { 503 brk = BreakIterator.getWordInstance(uloc); 504 errln("getWordInstance((ULocale)null) did not throw NPE."); 505 } catch (NullPointerException e) { /* OK */ } 506 } 507 508 /** 509 * Test FilteredBreakIteratorBuilder newly introduced 510 */ 511 @Test 512 public void TestFilteredBreakIteratorBuilder() { 513 FilteredBreakIteratorBuilder builder; 514 BreakIterator baseBI; 515 BreakIterator filteredBI; 516 517 String text = "In the meantime Mr. Weston arrived with his small ship, which he had now recovered. Capt. Gorges, who informed the Sgt. here that one purpose of his going east was to meet with Mr. Weston, took this opportunity to call him to account for some abuses he had to lay to his charge."; // (William Bradford, public domain. http://catalog.hathitrust.org/Record/008651224 ) - edited. 518 String ABBR_MR = "Mr."; 519 String ABBR_CAPT = "Capt."; 520 521 { 522 logln("Constructing empty builder\n"); 523 builder = FilteredBreakIteratorBuilder.getEmptyInstance(); 524 525 logln("Constructing base BI\n"); 526 baseBI = BreakIterator.getSentenceInstance(Locale.ENGLISH); 527 528 logln("Building new BI\n"); 529 filteredBI = builder.wrapIteratorWithFilter(baseBI); 530 531 assertDefaultBreakBehavior(filteredBI, text); 532 } 533 534 { 535 logln("Constructing empty builder\n"); 536 builder = FilteredBreakIteratorBuilder.getEmptyInstance(); 537 538 logln("Adding Mr. as an exception\n"); 539 540 assertEquals("2.1 suppressBreakAfter", true, builder.suppressBreakAfter(ABBR_MR)); 541 assertEquals("2.2 suppressBreakAfter", false, builder.suppressBreakAfter(ABBR_MR)); 542 assertEquals("2.3 unsuppressBreakAfter", true, builder.unsuppressBreakAfter(ABBR_MR)); 543 assertEquals("2.4 unsuppressBreakAfter", false, builder.unsuppressBreakAfter(ABBR_MR)); 544 assertEquals("2.5 suppressBreakAfter", true, builder.suppressBreakAfter(ABBR_MR)); 545 546 logln("Constructing base BI\n"); 547 baseBI = BreakIterator.getSentenceInstance(Locale.ENGLISH); 548 549 logln("Building new BI\n"); 550 filteredBI = builder.wrapIteratorWithFilter(baseBI); 551 552 logln("Testing:"); 553 filteredBI.setText(text); 554 assertEquals("2nd next", 84, filteredBI.next()); 555 assertEquals("2nd next", 90, filteredBI.next()); 556 assertEquals("2nd next", 278, filteredBI.next()); 557 filteredBI.first(); 558 } 559 560 561 { 562 logln("Constructing empty builder\n"); 563 builder = FilteredBreakIteratorBuilder.getEmptyInstance(); 564 565 logln("Adding Mr. and Capt as an exception\n"); 566 assertEquals("3.1 suppressBreakAfter", true, builder.suppressBreakAfter(ABBR_MR)); 567 assertEquals("3.2 suppressBreakAfter", true, builder.suppressBreakAfter(ABBR_CAPT)); 568 569 logln("Constructing base BI\n"); 570 baseBI = BreakIterator.getSentenceInstance(Locale.ENGLISH); 571 572 logln("Building new BI\n"); 573 filteredBI = builder.wrapIteratorWithFilter(baseBI); 574 575 logln("Testing:"); 576 filteredBI.setText(text); 577 assertEquals("3rd next", 84, filteredBI.next()); 578 assertEquals("3rd next", 278, filteredBI.next()); 579 filteredBI.first(); 580 } 581 582 { 583 logln("Constructing English builder\n"); 584 builder = FilteredBreakIteratorBuilder.getInstance(ULocale.ENGLISH); 585 586 logln("Constructing base BI\n"); 587 baseBI = BreakIterator.getSentenceInstance(Locale.ENGLISH); 588 589 logln("unsuppressing 'Capt'"); 590 assertEquals("1st suppressBreakAfter", true, builder.unsuppressBreakAfter(ABBR_CAPT)); 591 592 logln("Building new BI\n"); 593 filteredBI = builder.wrapIteratorWithFilter(baseBI); 594 595 if(filteredBI != null) { 596 logln("Testing:"); 597 filteredBI.setText(text); 598 assertEquals("4th next", 84, filteredBI.next()); 599 assertEquals("4th next", 90, filteredBI.next()); 600 assertEquals("4th next", 278, filteredBI.next()); 601 filteredBI.first(); 602 } 603 } 604 605 { 606 logln("Constructing English builder\n"); 607 builder = FilteredBreakIteratorBuilder.getInstance(ULocale.ENGLISH); 608 609 logln("Constructing base BI\n"); 610 baseBI = BreakIterator.getSentenceInstance(Locale.ENGLISH); 611 612 logln("Building new BI\n"); 613 filteredBI = builder.wrapIteratorWithFilter(baseBI); 614 615 if(filteredBI != null) { 616 assertEnglishBreakBehavior(filteredBI, text); 617 } 618 } 619 620 { 621 logln("Constructing English @ss=standard\n"); 622 filteredBI = BreakIterator.getSentenceInstance(ULocale.forLanguageTag("en-US-u-ss-standard")); 623 624 if(filteredBI != null) { 625 assertEnglishBreakBehavior(filteredBI, text); 626 } 627 } 628 629 { 630 logln("Constructing Afrikaans @ss=standard - should be == default\n"); 631 filteredBI = BreakIterator.getSentenceInstance(ULocale.forLanguageTag("af-u-ss-standard")); 632 633 assertDefaultBreakBehavior(filteredBI, text); 634 } 635 636 { 637 logln("Constructing Japanese @ss=standard - should be == default\n"); 638 filteredBI = BreakIterator.getSentenceInstance(ULocale.forLanguageTag("ja-u-ss-standard")); 639 640 assertDefaultBreakBehavior(filteredBI, text); 641 } 642 { 643 logln("Constructing tfg @ss=standard - should be == default\n"); 644 filteredBI = BreakIterator.getSentenceInstance(ULocale.forLanguageTag("tfg-u-ss-standard")); 645 646 assertDefaultBreakBehavior(filteredBI, text); 647 } 648 649 { 650 logln("Constructing French builder"); 651 builder = FilteredBreakIteratorBuilder.getInstance(ULocale.FRENCH); 652 653 logln("Constructing base BI\n"); 654 baseBI = BreakIterator.getSentenceInstance(Locale.FRENCH); 655 656 logln("Building new BI\n"); 657 filteredBI = builder.wrapIteratorWithFilter(baseBI); 658 659 if(filteredBI != null) { 660 assertFrenchBreakBehavior(filteredBI, text); 661 } 662 } 663 } 664 665 /** 666 * @param filteredBI 667 * @param text 668 */ 669 private void assertFrenchBreakBehavior(BreakIterator filteredBI, String text) { 670 logln("Testing French behavior:"); 671 filteredBI.setText(text); 672 assertEquals("6th next", 20, filteredBI.next()); 673 assertEquals("6th next", 84, filteredBI.next()); 674 filteredBI.first(); 675 } 676 677 /** 678 * @param filteredBI 679 * @param text 680 */ 681 private void assertEnglishBreakBehavior(BreakIterator filteredBI, String text) { 682 logln("Testing English filtered behavior:"); 683 filteredBI.setText(text); 684 685 assertEquals("5th next", 84, filteredBI.next()); 686 assertEquals("5th next", 278, filteredBI.next()); 687 filteredBI.first(); 688 } 689 690 /** 691 * @param filteredBI 692 * @param text 693 */ 694 private void assertDefaultBreakBehavior(BreakIterator filteredBI, String text) { 695 logln("Testing Default Behavior:"); 696 filteredBI.setText(text); 697 assertEquals("1st next", 20, filteredBI.next()); 698 assertEquals("1st next", 84, filteredBI.next()); 699 assertEquals("1st next", 90, filteredBI.next()); 700 assertEquals("1st next", 181, filteredBI.next()); 701 assertEquals("1st next", 278, filteredBI.next()); 702 filteredBI.first(); 703 } 704 } 705
