1 2 /******************************************************************** 3 * COPYRIGHT: 4 * Copyright (c) 1997-2009, International Business Machines Corporation and 5 * others. All Rights Reserved. 6 ********************************************************************/ 7 8 #include "unicode/utypes.h" 9 10 #if !UCONFIG_NO_FORMATTING 11 12 #include "intltest.h" 13 #include "tchcfmt.h" 14 #include "cmemory.h" 15 #include "unicode/msgfmt.h" 16 #include "unicode/choicfmt.h" 17 18 #include <float.h> 19 20 // tests have obvious memory leaks! 21 22 void TestChoiceFormat::runIndexedTest(int32_t index, UBool exec, 23 const char* &name, char* /*par*/) { 24 switch (index) { 25 TESTCASE(0,TestSimpleExample); 26 TESTCASE(1,TestComplexExample); 27 TESTCASE(2,TestClosures); 28 TESTCASE(3,TestPatterns); 29 TESTCASE(4,TestChoiceFormatToPatternOverflow); 30 default: name = ""; break; 31 } 32 } 33 34 static UBool chkstatus( UErrorCode &status, const char* msg = NULL ) 35 { 36 UBool ok = U_SUCCESS(status); 37 if (!ok) it_errln( msg ); 38 return ok; 39 } 40 41 void 42 TestChoiceFormat::TestSimpleExample( void ) 43 { 44 double limits[] = {1,2,3,4,5,6,7}; 45 UnicodeString monthNames[] = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"}; 46 ChoiceFormat* form = new ChoiceFormat(limits, monthNames, 7); 47 ParsePosition parse_pos; 48 // TODO Fix this ParsePosition stuff... 49 UnicodeString str; 50 UnicodeString res1, res2; 51 UErrorCode status; 52 FieldPosition fpos(0); 53 Formattable f; 54 int32_t ix; 55 //for (double i = 0.0; i <= 8.0; ++i) { 56 for (ix = 0; ix <= 8; ++ix) { 57 double i = ix; //nos 58 status = U_ZERO_ERROR; 59 fpos = 0; 60 str = ""; 61 res1 = form->format(i, str, fpos, status ); 62 if (!chkstatus( status, "*** test_simple_example format" )) { 63 delete form; 64 return; 65 } 66 //form->parse(res1, f, parse_pos); 67 res2 = " ??? "; 68 it_logln(UnicodeString("") + ix + UnicodeString(" -> ") + res1 + UnicodeString(" -> ") + res2); 69 } 70 //Testing ==operator 71 const double filelimits[] = {0,1,2}; 72 const UnicodeString filepart[] = {"are no files","is one file","are {2} files"}; 73 ChoiceFormat* formnew=new ChoiceFormat(filelimits, filepart, 3); 74 ChoiceFormat* formequal=new ChoiceFormat(limits, monthNames, 7); 75 if(*formnew == *form){ 76 errln("ERROR: ==operator failed\n"); 77 } 78 if(!(*form == *formequal)){ 79 errln("ERROR: ==operator failed\n"); 80 } 81 delete formequal; 82 delete formnew; 83 84 //Testing getLimits() 85 double *gotLimits=0; 86 int32_t count=0; 87 gotLimits=(double*)form->getLimits(count); 88 if(count != 7){ 89 errln("getLimits didn't update the count correctly\n"); 90 } 91 for(ix=0; ix<count; ix++){ 92 if(gotLimits[ix] != limits[ix]){ 93 errln((UnicodeString)"getLimits didn't get the limits correctly. Expected " + limits[ix] + " Got " + gotLimits[ix]); 94 } 95 } 96 //Testing getFormat() 97 count=0; 98 UnicodeString *gotFormats=0; 99 gotFormats=(UnicodeString*)form->getFormats(count); 100 if(count != 7){ 101 errln("getFormats didn't update the count correctly\n"); 102 } 103 for(ix=0; ix<count; ix++){ 104 if(gotFormats[ix] != monthNames[ix]){ 105 errln((UnicodeString)"getFormats didn't get the Formats correctly. Expected " + monthNames[ix] + " Got " + gotFormats[ix]); 106 } 107 } 108 109 110 delete form; 111 112 } 113 114 void 115 TestChoiceFormat::TestComplexExample( void ) 116 { 117 UErrorCode status = U_ZERO_ERROR; 118 const double filelimits[] = {-1, 0,1,2}; 119 const UnicodeString filepart[] = {"are corrupted files", "are no files","is one file","are {2} files"}; 120 121 ChoiceFormat* fileform = new ChoiceFormat( filelimits, filepart, 4); 122 123 if (!fileform) { 124 it_errln("*** test_complex_example fileform"); 125 return; 126 } 127 128 Format* filenumform = NumberFormat::createInstance( status ); 129 if (!filenumform) { 130 dataerrln((UnicodeString)"*** test_complex_example filenumform - " + u_errorName(status)); 131 delete fileform; 132 return; 133 } 134 if (!chkstatus( status, "*** test_simple_example filenumform" )) { 135 delete fileform; 136 delete filenumform; 137 return; 138 } 139 140 //const Format* testFormats[] = { fileform, NULL, filenumform }; 141 //pattform->setFormats( testFormats, 3 ); 142 143 MessageFormat* pattform = new MessageFormat("There {0} on {1}", status ); 144 if (!pattform) { 145 it_errln("*** test_complex_example pattform"); 146 delete fileform; 147 delete filenumform; 148 return; 149 } 150 if (!chkstatus( status, "*** test_complex_example pattform" )) { 151 delete fileform; 152 delete filenumform; 153 delete pattform; 154 return; 155 } 156 157 pattform->setFormat( 0, *fileform ); 158 pattform->setFormat( 2, *filenumform ); 159 160 161 Formattable testArgs[] = {(int32_t)0, "Disk_A", (int32_t)0}; 162 UnicodeString str; 163 UnicodeString res1, res2; 164 pattform->toPattern( res1 ); 165 it_logln("MessageFormat toPattern: " + res1); 166 fileform->toPattern( res1 ); 167 it_logln("ChoiceFormat toPattern: " + res1); 168 if (res1 == "-1#are corrupted files|0#are no files|1#is one file|2#are {2} files") { 169 it_logln("toPattern tested!"); 170 }else{ 171 it_errln("*** ChoiceFormat to Pattern result!"); 172 } 173 174 FieldPosition fpos(0); 175 176 UnicodeString checkstr[] = { 177 "There are corrupted files on Disk_A", 178 "There are no files on Disk_A", 179 "There is one file on Disk_A", 180 "There are 2 files on Disk_A", 181 "There are 3 files on Disk_A" 182 }; 183 184 // if (status != U_ZERO_ERROR) return; // TODO: analyze why we have such a bad bail out here! 185 186 if (U_FAILURE(status)) { 187 delete fileform; 188 delete filenumform; 189 delete pattform; 190 return; 191 } 192 193 194 int32_t i; 195 int32_t start = -1; 196 for (i = start; i < 4; ++i) { 197 str = ""; 198 status = U_ZERO_ERROR; 199 testArgs[0] = Formattable((int32_t)i); 200 testArgs[2] = testArgs[0]; 201 res2 = pattform->format(testArgs, 3, str, fpos, status ); 202 if (!chkstatus( status, "*** test_complex_example format" )) { 203 delete fileform; 204 delete filenumform; 205 delete pattform; 206 return; 207 } 208 it_logln(i + UnicodeString(" -> ") + res2); 209 if (res2 != checkstr[i - start]) { 210 it_errln("*** test_complex_example res string"); 211 it_errln(UnicodeString("*** ") + i + UnicodeString(" -> '") + res2 + UnicodeString("' unlike '") + checkstr[i] + UnicodeString("' ! ")); 212 } 213 } 214 it_logln(); 215 216 it_logln("------ additional testing in complex test ------"); 217 it_logln(); 218 // 219 int32_t retCount; 220 const double* retLimits = fileform->getLimits( retCount ); 221 if ((retCount == 4) && (retLimits) 222 && (retLimits[0] == -1.0) 223 && (retLimits[1] == 0.0) 224 && (retLimits[2] == 1.0) 225 && (retLimits[3] == 2.0)) { 226 it_logln("getLimits tested!"); 227 }else{ 228 it_errln("*** getLimits unexpected result!"); 229 } 230 231 const UnicodeString* retFormats = fileform->getFormats( retCount ); 232 if ((retCount == 4) && (retFormats) 233 && (retFormats[0] == "are corrupted files") 234 && (retFormats[1] == "are no files") 235 && (retFormats[2] == "is one file") 236 && (retFormats[3] == "are {2} files")) { 237 it_logln("getFormats tested!"); 238 }else{ 239 it_errln("*** getFormats unexpected result!"); 240 } 241 242 UnicodeString checkstr2[] = { 243 "There is no folder on Disk_A", 244 "There is one folder on Disk_A", 245 "There are many folders on Disk_A", 246 "There are many folders on Disk_A" 247 }; 248 249 fileform->applyPattern("0#is no folder|1#is one folder|2#are many folders", status ); 250 if (status == U_ZERO_ERROR) 251 it_logln("status applyPattern OK!"); 252 if (!chkstatus( status, "*** test_complex_example pattform" )) { 253 delete fileform; 254 delete filenumform; 255 delete pattform; 256 return; 257 } 258 pattform->setFormat( 0, *fileform ); 259 fpos = 0; 260 for (i = 0; i < 4; ++i) { 261 str = ""; 262 status = U_ZERO_ERROR; 263 testArgs[0] = Formattable((int32_t)i); 264 testArgs[2] = testArgs[0]; 265 res2 = pattform->format(testArgs, 3, str, fpos, status ); 266 if (!chkstatus( status, "*** test_complex_example format 2" )) { 267 delete fileform; 268 delete filenumform; 269 delete pattform; 270 return; 271 } 272 it_logln(UnicodeString() + i + UnicodeString(" -> ") + res2); 273 if (res2 != checkstr2[i]) { 274 it_errln("*** test_complex_example res string"); 275 it_errln(UnicodeString("*** ") + i + UnicodeString(" -> '") + res2 + UnicodeString("' unlike '") + checkstr2[i] + UnicodeString("' ! ")); 276 } 277 } 278 279 const double limits_A[] = {1,2,3,4,5,6,7}; 280 const UnicodeString monthNames_A[] = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat"}; 281 ChoiceFormat* form_A = new ChoiceFormat(limits_A, monthNames_A, 7); 282 ChoiceFormat* form_A2 = new ChoiceFormat(limits_A, monthNames_A, 7); 283 const double limits_B[] = {1,2,3,4,5,6,7}; 284 const UnicodeString monthNames_B[] = {"Sun","Mon","Tue","Wed","Thur","Fri","Sat_BBB"}; 285 ChoiceFormat* form_B = new ChoiceFormat(limits_B, monthNames_B, 7); 286 if (!form_A || !form_B || !form_A2) { 287 it_errln("*** test-choiceFormat not allocatable!"); 288 }else{ 289 if (*form_A == *form_A2) { 290 it_logln("operator== tested."); 291 }else{ 292 it_errln("*** operator=="); 293 } 294 295 if (*form_A != *form_B) { 296 it_logln("operator!= tested."); 297 }else{ 298 it_errln("*** operator!="); 299 } 300 301 ChoiceFormat* form_A3 = (ChoiceFormat*) form_A->clone(); 302 if (!form_A3) { 303 it_errln("*** ChoiceFormat->clone is nil."); 304 }else{ 305 if ((*form_A3 == *form_A) && (*form_A3 != *form_B)) { 306 it_logln("method clone tested."); 307 }else{ 308 it_errln("*** ChoiceFormat clone or operator==, or operator!= ."); 309 } 310 } 311 312 ChoiceFormat form_Assigned( *form_A ); 313 UBool ok = (form_Assigned == *form_A) && (form_Assigned != *form_B); 314 form_Assigned = *form_B; 315 ok = ok && (form_Assigned != *form_A) && (form_Assigned == *form_B); 316 if (ok) { 317 it_logln("copy constructor and operator= tested."); 318 }else{ 319 it_errln("*** copy constructor or operator= or operator == or operator != ."); 320 } 321 delete form_A3; 322 } 323 324 325 delete form_A; delete form_A2; delete form_B; 326 327 const char* testPattern = "0#none|1#one|2#many"; 328 ChoiceFormat form_pat( testPattern, status ); 329 if (!chkstatus( status, "*** ChoiceFormat contructor( newPattern, status)" )) { 330 delete fileform; 331 delete filenumform; 332 delete pattform; 333 return; 334 } 335 336 form_pat.toPattern( res1 ); 337 if (res1 == "0#none|1#one|2#many") { 338 it_logln("ChoiceFormat contructor( newPattern, status) tested"); 339 }else{ 340 it_errln("*** ChoiceFormat contructor( newPattern, status) or toPattern result!"); 341 } 342 343 double d_a2[] = { 3.0, 4.0 }; 344 UnicodeString s_a2[] = { "third", "forth" }; 345 346 form_pat.setChoices( d_a2, s_a2, 2 ); 347 form_pat.toPattern( res1 ); 348 it_logln(UnicodeString("ChoiceFormat adoptChoices toPattern: ") + res1); 349 if (res1 == "3#third|4#forth") { 350 it_logln("ChoiceFormat adoptChoices tested"); 351 }else{ 352 it_errln("*** ChoiceFormat adoptChoices result!"); 353 } 354 355 str = ""; 356 fpos = 0; 357 status = U_ZERO_ERROR; 358 double arg_double = 3.0; 359 res1 = form_pat.format( arg_double, str, fpos ); 360 it_logln(UnicodeString("ChoiceFormat format:") + res1); 361 if (res1 != "third") it_errln("*** ChoiceFormat format (double, ...) result!"); 362 363 str = ""; 364 fpos = 0; 365 status = U_ZERO_ERROR; 366 int64_t arg_64 = 3; 367 res1 = form_pat.format( arg_64, str, fpos ); 368 it_logln(UnicodeString("ChoiceFormat format:") + res1); 369 if (res1 != "third") it_errln("*** ChoiceFormat format (int64_t, ...) result!"); 370 371 str = ""; 372 fpos = 0; 373 status = U_ZERO_ERROR; 374 int32_t arg_long = 3; 375 res1 = form_pat.format( arg_long, str, fpos ); 376 it_logln(UnicodeString("ChoiceFormat format:") + res1); 377 if (res1 != "third") it_errln("*** ChoiceFormat format (int32_t, ...) result!"); 378 379 Formattable ft( (int32_t)3 ); 380 str = ""; 381 fpos = 0; 382 status = U_ZERO_ERROR; 383 res1 = form_pat.format( ft, str, fpos, status ); 384 if (!chkstatus( status, "*** test_complex_example format (int32_t, ...)" )) { 385 delete fileform; 386 delete filenumform; 387 delete pattform; 388 return; 389 } 390 it_logln(UnicodeString("ChoiceFormat format:") + res1); 391 if (res1 != "third") it_errln("*** ChoiceFormat format (Formattable, ...) result!"); 392 393 Formattable fta[] = { (int32_t)3 }; 394 str = ""; 395 fpos = 0; 396 status = U_ZERO_ERROR; 397 res1 = form_pat.format( fta, 1, str, fpos, status ); 398 if (!chkstatus( status, "*** test_complex_example format (int32_t, ...)" )) { 399 delete fileform; 400 delete filenumform; 401 delete pattform; 402 return; 403 } 404 it_logln(UnicodeString("ChoiceFormat format:") + res1); 405 if (res1 != "third") it_errln("*** ChoiceFormat format (Formattable[], cnt, ...) result!"); 406 407 ParsePosition parse_pos = 0; 408 Formattable result; 409 UnicodeString parsetext("third"); 410 form_pat.parse( parsetext, result, parse_pos ); 411 double rd = (result.getType() == Formattable::kLong) ? result.getLong() : result.getDouble(); 412 if (rd == 3.0) { 413 it_logln("parse( ..., ParsePos ) tested."); 414 }else{ 415 it_errln("*** ChoiceFormat parse( ..., ParsePos )!"); 416 } 417 418 form_pat.parse( parsetext, result, status ); 419 rd = (result.getType() == Formattable::kLong) ? result.getLong() : result.getDouble(); 420 if (rd == 3.0) { 421 it_logln("parse( ..., UErrorCode ) tested."); 422 }else{ 423 it_errln("*** ChoiceFormat parse( ..., UErrorCode )!"); 424 } 425 426 /* 427 UClassID classID = ChoiceFormat::getStaticClassID(); 428 if (classID == form_pat.getDynamicClassID()) { 429 it_out << "getStaticClassID and getDynamicClassID tested." << endl; 430 }else{ 431 it_errln("*** getStaticClassID and getDynamicClassID!"); 432 } 433 */ 434 435 it_logln(); 436 437 delete fileform; 438 delete filenumform; 439 delete pattform; 440 } 441 442 443 /** 444 * Test new closure API 445 */ 446 void TestChoiceFormat::TestClosures(void) { 447 // Construct open, half-open, half-open (the other way), and closed 448 // intervals. Do this both using arrays and using a pattern. 449 450 // 'fmt1' is created using arrays 451 UBool T = TRUE, F = FALSE; 452 // 0: ,1) 453 // 1: [1,2] 454 // 2: (2,3] 455 // 3: (3,4) 456 // 4: [4,5) 457 // 5: [5, 458 double limits[] = { 0, 1, 2, 3, 4, 5 }; 459 UBool closures[] = { F, F, T, T, F, F }; 460 UnicodeString fmts[] = { 461 ",1)", "[1,2]", "(2,3]", "(3,4)", "[4,5)", "[5," 462 }; 463 ChoiceFormat fmt1(limits, closures, fmts, 6); 464 465 // 'fmt2' is created using a pattern; it should be equivalent 466 UErrorCode status = U_ZERO_ERROR; 467 const char* PAT = "0#,1)|1#[1,2]|2<(2,3]|3<(3,4)|4#[4,5)|5#[5,"; 468 ChoiceFormat fmt2(PAT, status); 469 if (U_FAILURE(status)) { 470 errln("FAIL: ChoiceFormat constructor failed"); 471 return; 472 } 473 474 // Check the patterns 475 UnicodeString str; 476 fmt1.toPattern(str); 477 if (str == PAT) { 478 logln("Ok: " + str); 479 } else { 480 errln("FAIL: " + str + ", expected " + PAT); 481 } 482 str.truncate(0); 483 484 // Check equality 485 if (fmt1 != fmt2) { 486 errln("FAIL: fmt1 != fmt2"); 487 } 488 489 int32_t i; 490 int32_t count2 = 0; 491 const double *limits2 = fmt2.getLimits(count2); 492 const UBool *closures2 = fmt2.getClosures(count2); 493 494 if((count2 != 6) || !limits2 || !closures2) { 495 errln("FAIL: couldn't get limits or closures"); 496 } else { 497 for(i=0;i<count2;i++) { 498 logln("#%d/%d: limit %g closed %s\n", 499 i, count2, 500 limits2[i], 501 closures2[i] ?"T":"F"); 502 if(limits2[i] != limits[i]) { 503 errln("FAIL: limit #%d = %g, should be %g\n", i, limits2[i], limits[i]); 504 } 505 if((closures2[i]!=0) != (closures[i]!=0)) { 506 errln("FAIL: closure #%d = %s, should be %s\n", i, closures2[i]?"T":"F", closures[i]?"T":"F"); 507 } 508 } 509 } 510 511 // Now test both format objects 512 UnicodeString exp[] = { 513 /*-0.5 => */ ",1)", 514 /* 0.0 => */ ",1)", 515 /* 0.5 => */ ",1)", 516 /* 1.0 => */ "[1,2]", 517 /* 1.5 => */ "[1,2]", 518 /* 2.0 => */ "[1,2]", 519 /* 2.5 => */ "(2,3]", 520 /* 3.0 => */ "(2,3]", 521 /* 3.5 => */ "(3,4)", 522 /* 4.0 => */ "[4,5)", 523 /* 4.5 => */ "[4,5)", 524 /* 5.0 => */ "[5,", 525 /* 5.5 => */ "[5," 526 }; 527 528 // Each format object should behave exactly the same 529 ChoiceFormat* FMT[] = { &fmt1, &fmt2 }; 530 for (int32_t pass=0; pass<2; ++pass) { 531 int32_t j=0; 532 for (int32_t ix=-5; ix<=55; ix+=5) { 533 double x = ix / 10.0; // -0.5 to 5.5 step +0.5 534 FMT[pass]->format(x, str); 535 if (str == exp[j]) { 536 logln((UnicodeString)"Ok: " + x + " => " + str); 537 } else { 538 errln((UnicodeString)"FAIL: " + x + " => " + str + 539 ", expected " + exp[j]); 540 } 541 str.truncate(0); 542 ++j; 543 } 544 } 545 } 546 547 /** 548 * Helper for TestPatterns() 549 */ 550 void TestChoiceFormat::_testPattern(const char* pattern, 551 UBool isValid, 552 double v1, const char* str1, 553 double v2, const char* str2, 554 double v3, const char* str3) { 555 UErrorCode ec = U_ZERO_ERROR; 556 ChoiceFormat fmt(pattern, ec); 557 if (!isValid) { 558 if (U_FAILURE(ec)) { 559 logln((UnicodeString)"Ok: " + pattern + " failed"); 560 } else { 561 logln((UnicodeString)"FAIL: " + pattern + " accepted"); 562 } 563 return; 564 } 565 if (U_FAILURE(ec)) { 566 errln((UnicodeString)"FAIL: ChoiceFormat(" + pattern + ") failed"); 567 return; 568 } else { 569 logln((UnicodeString)"Ok: Pattern: " + pattern); 570 } 571 UnicodeString out; 572 logln((UnicodeString)" toPattern: " + fmt.toPattern(out)); 573 574 double v[] = {v1, v2, v3}; 575 const char* str[] = {str1, str2, str3}; 576 for (int32_t i=0; i<3; ++i) { 577 out.truncate(0); 578 fmt.format(v[i], out); 579 if (out == str[i]) { 580 logln((UnicodeString)"Ok: " + v[i] + " => " + out); 581 } else { 582 errln((UnicodeString)"FAIL: " + v[i] + " => " + out + 583 ", expected " + str[i]); 584 } 585 } 586 } 587 588 /** 589 * Test applyPattern 590 */ 591 void TestChoiceFormat::TestPatterns(void) { 592 // Try a pattern that isolates a single value. Create 593 // three ranges: [-Inf,1.0) [1.0,1.0] (1.0,+Inf] 594 _testPattern("0.0#a|1.0#b|1.0<c", TRUE, 595 1.0 - 1e-9, "a", 596 1.0, "b", 597 1.0 + 1e-9, "c"); 598 599 // Try an invalid pattern that isolates a single value. 600 // [-Inf,1.0) [1.0,1.0) [1.0,+Inf] 601 _testPattern("0.0#a|1.0#b|1.0#c", FALSE, 602 0, 0, 0, 0, 0, 0); 603 604 // Another 605 // [-Inf,1.0] (1.0,1.0) [1.0,+Inf] 606 _testPattern("0.0#a|1.0<b|1.0#c", FALSE, 607 0, 0, 0, 0, 0, 0); 608 // Another 609 // [-Inf,1.0] (1.0,1.0] (1.0,+Inf] 610 _testPattern("0.0#a|1.0<b|1.0<c", FALSE, 611 0, 0, 0, 0, 0, 0); 612 613 // Try a grossly invalid pattern. 614 // [-Inf,2.0) [2.0,1.0) [1.0,+Inf] 615 _testPattern("0.0#a|2.0#b|1.0#c", FALSE, 616 0, 0, 0, 0, 0, 0); 617 } 618 619 void TestChoiceFormat::TestChoiceFormatToPatternOverflow() 620 { 621 static const double limits[] = {0.1e-78, 1e13, 0.1e78}; 622 UnicodeString monthNames[] = { "one", "two", "three" }; 623 ChoiceFormat fmt(limits, monthNames, sizeof(limits)/sizeof(limits[0])); 624 UnicodeString patStr, expectedPattern1("1e-79#one|10000000000000#two|1e+77#three"), 625 expectedPattern2("1e-079#one|10000000000000#two|1e+077#three"); 626 fmt.toPattern(patStr); 627 if (patStr != expectedPattern1 && patStr != expectedPattern2) { 628 errln("ChoiceFormat returned \"" + patStr + "\" instead of \"" + expectedPattern1 + " or " + expectedPattern2 + "\""); 629 } 630 } 631 632 #endif /* #if !UCONFIG_NO_FORMATTING */ 633
