/******************************************************************** * COPYRIGHT: * Copyright (c) 1997-2003, International Business Machines Corporation and * others. All Rights Reserved. ********************************************************************/ #include "unicode/utypes.h" #if !UCONFIG_NO_FORMATTING #include "numrgts.h" #include // DBL_MIN, DBL_MAX #include #include "unicode/dcfmtsym.h" #include "unicode/decimfmt.h" #include "unicode/locid.h" #include "unicode/resbund.h" #include "unicode/calendar.h" #include "unicode/datefmt.h" int32_t gMyNumberFormatTestClassID; UClassID MyNumberFormatTest::getDynamicClassID() const { return (UClassID)&gMyNumberFormatTestClassID; } // ***************************************************************************** // class NumberFormatRegressionTest // ***************************************************************************** #define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break void NumberFormatRegressionTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) { // if (exec) logln((UnicodeString)"TestSuite NumberFormatRegressionTest"); switch (index) { CASE(0,Test4075713); CASE(1,Test4074620); CASE(2,Test4088161); CASE(3,Test4087245); CASE(4,Test4087535); CASE(5,Test4088503); CASE(6,Test4066646); CASE(7,Test4059870); CASE(8,Test4083018); CASE(9,Test4071492); CASE(10,Test4086575); CASE(11,Test4068693); CASE(12,Test4069754); CASE(13,Test4087251); CASE(14,Test4090489); CASE(15,Test4090504); CASE(16,Test4095713); CASE(17,Test4092561); CASE(18,Test4092480); CASE(19,Test4087244); CASE(20,Test4070798); CASE(21,Test4071005); CASE(22,Test4071014); CASE(23,Test4071859); CASE(24,Test4093610); CASE(25,Test4098741); CASE(26,Test4074454); CASE(27,Test4099404); CASE(28,Test4101481); CASE(29,Test4052223); CASE(30,Test4061302); CASE(31,Test4062486); CASE(32,Test4108738); CASE(33,Test4106658); CASE(34,Test4106662); CASE(35,Test4114639); CASE(36,Test4106664); CASE(37,Test4106667); CASE(38,Test4110936); CASE(39,Test4122840); CASE(40,Test4125885); CASE(41,Test4134034); CASE(42,Test4134300); CASE(43,Test4140009); CASE(44,Test4141750); CASE(45,Test4145457); CASE(46,Test4147295); CASE(47,Test4147706); CASE(48,Test4162198); CASE(49,Test4162852); CASE(50,Test4167494); CASE(51,Test4170798); CASE(52,Test4176114); CASE(53,Test4179818); CASE(54,Test4212072); CASE(55,Test4216742); CASE(56,Test4217661); CASE(57,Test4161100); CASE(58,Test4243011); CASE(59,Test4243108); CASE(60,TestJ691); default: name = ""; break; } } UBool NumberFormatRegressionTest::failure(UErrorCode status, const UnicodeString& msg) { if(U_FAILURE(status)) { errln(UnicodeString("FAIL: ", "") + msg + UnicodeString(" failed, error ", "") + UnicodeString(u_errorName(status), "")); return TRUE; } return FALSE; } /** * Convert Java-style strings with \u Unicode escapes into UnicodeString objects */ inline UnicodeString str(const char *input) { return CharsToUnicodeString(input); } /* @bug 4075713 * NumberFormat.equals comparing with null should always return false. */ // {sfb} kind of silly in C++, just checking for new success void NumberFormatRegressionTest::Test4075713(void) { //try { MyNumberFormatTest *tmp = new MyNumberFormatTest(); if(tmp != NULL) logln("NumberFormat.equals passed"); /*} catch (NullPointerException e) { errln("(new MyNumberFormatTest()).equals(null) throws unexpected exception"); }*/ delete tmp; } /* @bug 4074620 * NumberFormat.equals comparing two obj equal even the setGroupingUsed * flag is different. */ void NumberFormatRegressionTest::Test4074620(void) { MyNumberFormatTest *nf1 = new MyNumberFormatTest(); MyNumberFormatTest *nf2 = new MyNumberFormatTest(); nf1->setGroupingUsed(FALSE); nf2->setGroupingUsed(TRUE); if(nf1 == nf2) errln("Test for bug 4074620 failed"); else logln("Test for bug 4074620 passed."); delete nf1; delete nf2; } /* @bug 4088161 * DecimalFormat.format() incorrectly uses maxFractionDigits setting. */ void NumberFormatRegressionTest::Test4088161 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); failure(status, "new DecimalFormat"); double d = 100; df->setMinimumFractionDigits(0); df->setMaximumFractionDigits(16); UnicodeString sBuf1; FieldPosition fp1(0); logln(UnicodeString("d = ") + d); logln("maxFractionDigits = " + df->getMaximumFractionDigits()); logln(" format(d) = '" + df->format(d, sBuf1, fp1) + "'"); df->setMaximumFractionDigits(17); UnicodeString sBuf2; FieldPosition fp2(0); logln("maxFractionDigits = " + df->getMaximumFractionDigits()); sBuf2 = df->format(d, sBuf2, fp2); if(sBuf2 != "100") errln(" format(d) = '" + sBuf2 + "'"); delete df; } /* @bug 4087245 * DecimalFormatSymbols should be cloned in the ctor DecimalFormat. * DecimalFormat(String, DecimalFormatSymbols). */ void NumberFormatRegressionTest::Test4087245 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols *symbols = new DecimalFormatSymbols(status); failure(status, "new DecimalFormatSymbols"); // {sfb} One note about this test: if you pass in a pointer // to the symbols, they are adopted and this test will fail, // even though that is the correct behavior. To test the cloning // of the symbols, it is necessary to pass in a reference to the symbols DecimalFormat *df = new DecimalFormat("#,##0.0", *symbols, status); failure(status, "new DecimalFormat with symbols"); int32_t n = 123; UnicodeString buf1; UnicodeString buf2; FieldPosition pos(FieldPosition::DONT_CARE); logln(UnicodeString("format(") + n + ") = " + df->format(n, buf1, pos)); symbols->setSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol, UnicodeString((UChar)0x70)); // change value of field logln(UnicodeString("format(") + n + ") = " + df->format(n, buf2, pos)); if(buf1 != buf2) errln("Test for bug 4087245 failed"); delete df; delete symbols; } /* @bug 4087535 * DecimalFormat.format() incorrectly formats 0.0 */ void NumberFormatRegressionTest::Test4087535 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); failure(status, "new DecimalFormat"); df->setMinimumIntegerDigits(0); double n = 0; UnicodeString buffer; FieldPosition pos(FieldPosition::DONT_CARE); buffer = df->format(n, buffer, pos); if (buffer.length() == 0) errln(/*n + */": '" + buffer + "'"); n = 0.1; buffer = df->format(n, buffer, pos); if (buffer.length() == 0) errln(/*n + */": '" + buffer + "'"); delete df; } /* @bug 4088503 * DecimalFormat.format fails when groupingSize is set to 0. */ // {sfb} how do I tell if this worked? --> FieldPosition doesn't change ?? void NumberFormatRegressionTest::Test4088503 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); failure(status, "new DecimalFormat"); df->setGroupingSize(0); UnicodeString sBuf; FieldPosition fp(FieldPosition::DONT_CARE); //try { logln(df->format((int32_t)123, sBuf, fp)); //if(fp == FieldPosition(0)) // errln("Test for bug 4088503 failed."); /*} catch (Exception foo) { errln("Test for bug 4088503 failed."); }*/ delete df; } /* @bug 4066646 * NumberFormat.getCurrencyInstance is wrong. */ void NumberFormatRegressionTest::Test4066646 (void) { assignFloatValue(2.04f); assignFloatValue(2.03f); assignFloatValue(2.02f); assignFloatValue(0.0f); } float NumberFormatRegressionTest::assignFloatValue(float returnfloat) { logln(UnicodeString(" VALUE ") + returnfloat); UErrorCode status = U_ZERO_ERROR; NumberFormat *nfcommon = NumberFormat::createCurrencyInstance(Locale::getUS(), status); failure(status, "NumberFormat::createCurrencyInstance"); nfcommon->setGroupingUsed(FALSE); UnicodeString stringValue; stringValue = nfcommon->format(returnfloat, stringValue); logln(" DISPLAYVALUE " + stringValue); Formattable result; nfcommon->parse(stringValue, result, status); failure(status, "nfcommon->parse"); float floatResult = (float) (result.getType() == Formattable::kDouble ? result.getDouble() : result.getLong()); if( uprv_fabs(floatResult - returnfloat) > 0.0001) //String stringValue = nfcommon.format(returnfloat).substring(1); //if (Float.valueOf(stringValue).floatValue() != returnfloat) errln(UnicodeString("FAIL: expected ") + returnfloat + ", got " + floatResult + " (" + stringValue+")"); delete nfcommon; return returnfloat; } // End Of assignFloatValue() /* @bug 4059870 * DecimalFormat throws exception when parsing "0" */ void NumberFormatRegressionTest::Test4059870(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *format = new DecimalFormat("00", status); failure(status, "new Decimalformat"); //try { Formattable result; UnicodeString str; format->parse(UnicodeString("0"), result, status); failure(status, "format->parse"); /*} catch (Exception e) { errln("Test for bug 4059870 failed : " + e); }*/ delete format; } /* @bug 4083018 * DecimalFormatSymbol.equals should always return false when * comparing with null. */ // {sfb} this is silly in C++ void NumberFormatRegressionTest::Test4083018 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols *dfs = new DecimalFormatSymbols(status); failure(status, "new DecimalFormatSymbols"); //try { if (dfs != NULL) logln("Test Passed!"); else errln("Test for bug 4083018 failed"); /*} catch (Exception foo) { errln("Test for bug 4083018 failed => Message : " + foo.getMessage()); }*/ delete dfs; } /* @bug 4071492 * DecimalFormat does not round up correctly. */ void NumberFormatRegressionTest::Test4071492 (void) { double x = 0.00159999; UErrorCode status = U_ZERO_ERROR; NumberFormat *nf = NumberFormat::createInstance(status); failure(status, "NumberFormat::createInstance"); nf->setMaximumFractionDigits(4); UnicodeString out; FieldPosition pos(FieldPosition::DONT_CARE); out = nf->format(x, out, pos); logln("0.00159999 formats with 4 fractional digits to " + out); UnicodeString expected("0.0016"); if (out != expected) errln("FAIL: Expected " + expected); delete nf; } /* @bug 4086575 * A space as a group separator for localized pattern causes * wrong format. WorkAround : use non-breaking space. */ void NumberFormatRegressionTest::Test4086575(void) { UErrorCode status = U_ZERO_ERROR; NumberFormat *nf1 = NumberFormat::createInstance(Locale::getFrance(), status); // TODO: There is not a good way to find out that the creation of this number format has // failed. Major rewiring of format construction proposed. if(U_FAILURE(status)) { errln("Something is wrong with French number format - it should not fallback. Exitting"); delete nf1; return; } failure(status, "NumberFormat::createInstance"); // C++ workaround to make sure cast works // Wouldn't dynamic_cast be great? if(nf1->getDynamicClassID() != DecimalFormat::getStaticClassID()) { errln("NumberFormat::createInstance returned incorrect type."); return; } DecimalFormat *nf = (DecimalFormat*) nf1; UnicodeString temp; logln("nf toPattern1: " + nf->toPattern(temp)); logln("nf toLocPattern1: " + nf->toLocalizedPattern(temp)); // No group separator logln("...applyLocalizedPattern ###,00;(###,00) "); nf->applyLocalizedPattern(UnicodeString("###,00;(###,00)"), status); failure(status, "nf->applyLocalizedPattern"); logln("nf toPattern2: " + nf->toPattern(temp)); logln("nf toLocPattern2: " + nf->toLocalizedPattern(temp)); FieldPosition pos(FieldPosition::DONT_CARE); logln("nf: " + nf->format((int32_t)1234, temp, pos)); // 1234,00 logln("nf: " + nf->format((int32_t)-1234, temp, pos)); // (1234,00) // Space as group separator logln("...applyLocalizedPattern # ###,00;(# ###,00) "); // nbsp = \u00a0 //nf->applyLocalizedPattern("#\u00a0###,00;(#\u00a0###,00)"); UChar patChars[] = { 0x23, 0x00a0, 0x23, 0x23, 0x23, 0x2c, 0x30, 0x30, 0x3b, 0x28, 0x23, 0x00a0, 0x23, 0x23, 0x23, 0x2c, 0x30, 0x30, 0x29 }; UnicodeString pat(patChars, 19, 19); nf->applyLocalizedPattern(pat, status); failure(status, "nf->applyLocalizedPattern"); logln("nf toPattern2: " + nf->toPattern(temp)); logln("nf toLocPattern2: " + nf->toLocalizedPattern(temp)); UnicodeString buffer; buffer = nf->format((int32_t)1234, buffer, pos); //if (buffer != UnicodeString("1\u00a0234,00")) UChar c[] = { 0x31, 0x00a0, 0x32, 0x33, 0x34, 0x2c, 0x30, 0x30 }; UnicodeString cc(c, 8, 8); if (buffer != cc) errln("nf : " + buffer); // Expect 1 234,00 buffer.remove(); buffer = nf->format((int32_t)-1234, buffer, pos); UChar c1[] = { 0x28, 0x31, 0x00a0, 0x32, 0x33, 0x34, 0x2c, 0x30, 0x30, 0x29 }; UnicodeString cc1(c1, 10, 10); if (buffer != cc1) errln("nf : " + buffer); // Expect (1 234,00) // Erroneously prints: // 1234,00 , // (1234,00 ,) delete nf1; } /* @bug 4068693 * DecimalFormat.parse returns wrong value */ // {sfb} slightly converted into a round-trip test, since in C++ // there is no Double.toString() void NumberFormatRegressionTest::Test4068693(void) { logln("----- Test Application -----"); ParsePosition pos(0); UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); Formattable d; //Double d = (Double)df.parse("123.55456", pos=new ParsePosition(0)); df->parse(UnicodeString("123.55456"), d, pos); //if (!d.toString().equals("123.55456")) { UnicodeString dstr; df->setMaximumFractionDigits(999); df->setMaximumIntegerDigits(999); FieldPosition fp(FieldPosition::DONT_CARE); dstr = df->format(d.getDouble(), dstr, fp); if (dstr != UnicodeString("123.55456")) { errln(UnicodeString("Result -> ") + d.getDouble()); } delete df; } /* @bug 4069754, 4067878 * null pointer thrown when accessing a deserialized DecimalFormat * object. */ // {sfb} doesn't apply in C++ void NumberFormatRegressionTest::Test4069754(void) { /* try { myformat it = new myformat(); logln(it.Now()); FileOutputStream ostream = new FileOutputStream("t.tmp"); ObjectOutputStream p = new ObjectOutputStream(ostream); p.writeObject(it); ostream.close(); logln("Saved ok."); FileInputStream istream = new FileInputStream("t.tmp"); ObjectInputStream p2 = new ObjectInputStream(istream); myformat it2 = (myformat)p2.readObject(); logln(it2.Now()); istream.close(); logln("Loaded ok."); } catch (Exception foo) { errln("Test for bug 4069754 or 4057878 failed => Exception: " + foo.getMessage()); } */} /* @bug 4087251 * DecimalFormat.applyPattern(String) allows illegal patterns */ void NumberFormatRegressionTest::Test4087251 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); //try { df->applyPattern(UnicodeString("#.#.#"), status); if( ! U_FAILURE(status)) errln("df->applyPattern with illegal pattern didn't fail"); UnicodeString temp; logln("toPattern() returns \"" + df->toPattern(temp) + "\""); //errln("applyPattern(\"#.#.#\") doesn't throw IllegalArgumentException"); /*} catch (IllegalArgumentException e) { logln("Caught Illegal Argument Error !"); }*/ // Second test; added 5/11/98 when reported to fail on 1.2b3 //try { df->applyPattern("#0.0#0#0", status); if( ! U_FAILURE(status)) errln("df->applyPattern with illegal pattern didn't fail"); logln("toPattern() returns \"" + df->toPattern(temp) + "\""); //errln("applyPattern(\"#0.0#0#0\") doesn't throw IllegalArgumentException"); /*} catch (IllegalArgumentException e) { logln("Ok - IllegalArgumentException for #0.0#0#0"); }*/ delete df; } /* @bug 4090489 * DecimalFormat.format() loses precision */ void NumberFormatRegressionTest::Test4090489 (void) { // {sfb} sprintf doesn't correctly handle the double, so there is nothing // that NumberFormat can do. For some reason, it does not format the last 1. /* UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); failure(status, "new DecimalFormat"); df->setMinimumFractionDigits(10); df->setMaximumFractionDigits(999); df->setGroupingUsed(FALSE); double d = 1.000000000000001E7; //BigDecimal bd = new BigDecimal(d); UnicodeString sb; FieldPosition fp(0); logln(UnicodeString("d = ") + d); //logln("BigDecimal.toString(): " + bd.toString()); df->format(d, sb, fp); if (sb != "10000000.0000000100") { errln("DecimalFormat.format(): " + sb); } */ } /* @bug 4090504 * DecimalFormat.format() loses precision */ void NumberFormatRegressionTest::Test4090504 (void) { double d = 1; logln(UnicodeString("d = ") + d); UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); UnicodeString sb; FieldPosition fp(FieldPosition::DONT_CARE); //try { for (int i = 17; i <= 20; i++) { df->setMaximumFractionDigits(i); //sb = new StringBuffer(""); fp.setField(0); logln(" getMaximumFractionDigits() = " + i); logln(" formated: " + df->format(d, sb, fp)); } /*} catch (Exception foo) { errln("Bug 4090504 regression test failed. Message : " + foo.getMessage()); }*/ delete df; } /* @bug 4095713 * DecimalFormat.parse(String str, ParsePosition pp) loses precision */ void NumberFormatRegressionTest::Test4095713 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFOrmat"); UnicodeString str("0.1234"); double d1 = 0.1234; //Double d1 = new Double(str); //Double d2 = (Double) df.parse(str, new ParsePosition(0)); Formattable d2; ParsePosition pp(0); df->parse(str, d2, pp); logln(UnicodeString("") + d1); if (d2.getDouble() != d1) errln(UnicodeString("Bug 4095713 test failed, new double value : ") + d2.getDouble()); delete df; } /* @bug 4092561 * DecimalFormat.parse() fails when multiplier is not set to 1 */ // {sfb} not sure what to do with this one void NumberFormatRegressionTest::Test4092561 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); // {sfb} going to cheat here and use sprintf ?? /*UnicodeString str = Long.toString(Long.MIN_VALUE); logln("Long.MIN_VALUE : " + df.parse(str, new ParsePosition(0)).toString()); df.setMultiplier(100); Number num = df.parse(str, new ParsePosition(0)); if (num.doubleValue() != -9.223372036854776E16) errln("Bug 4092561 test failed when multiplier is set to not 1."); */ delete df; } /* @bug 4092480 * DecimalFormat: Negative format ignored. */ void NumberFormatRegressionTest::Test4092480 (void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *dfFoo = new DecimalFormat(UnicodeString("000"), status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete dfFoo; return; } failure(status, "new DecimalFormat"); //try { dfFoo->applyPattern("0000;-000", status); failure(status, "dfFoo->applyPattern"); UnicodeString temp; if (dfFoo->toPattern(temp) != UnicodeString("#0000")) errln("dfFoo.toPattern : " + dfFoo->toPattern(temp)); FieldPosition pos(FieldPosition::DONT_CARE); logln(dfFoo->format((int32_t)42, temp, pos)); logln(dfFoo->format((int32_t)-42, temp, pos)); dfFoo->applyPattern("000;-000", status); failure(status, "dfFoo->applyPattern"); if (dfFoo->toPattern(temp) != UnicodeString("#000")) errln("dfFoo.toPattern : " + dfFoo->toPattern(temp)); logln(dfFoo->format((int32_t)42,temp, pos)); logln(dfFoo->format((int32_t)-42, temp, pos)); dfFoo->applyPattern("000;-0000", status); failure(status, "dfFoo->applyPattern"); if (dfFoo->toPattern(temp) != UnicodeString("#000")) errln("dfFoo.toPattern : " + dfFoo->toPattern(temp)); logln(dfFoo->format((int32_t)42, temp, pos)); logln(dfFoo->format((int32_t)-42, temp, pos)); dfFoo->applyPattern("0000;-000", status); failure(status, "dfFoo->applyPattern"); if (dfFoo->toPattern(temp) != UnicodeString("#0000")) errln("dfFoo.toPattern : " + dfFoo->toPattern(temp)); logln(dfFoo->format((int32_t)42, temp, pos)); logln(dfFoo->format((int32_t)-42, temp, pos)); /*} catch (Exception foo) { errln("Message " + foo.getMessage()); }*/ delete dfFoo; } /* @bug 4087244 * NumberFormat.getCurrencyInstance() produces format that uses * decimal separator instead of monetary decimal separator. * * Rewrote this test not to depend on the actual pattern. Pattern should * never contain the monetary separator! Decimal separator in pattern is * interpreted as monetary separator if currency symbol is seen! */ void NumberFormatRegressionTest::Test4087244 (void) { Locale *de = new Locale("pt","PT_PREEURO"); UErrorCode status = U_ZERO_ERROR; NumberFormat *nf = NumberFormat::createCurrencyInstance(*de, status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete nf; return; } if (nf->getDynamicClassID() != DecimalFormat::getStaticClassID()) { errln("expected DecimalFormat!"); return; } DecimalFormat *df = (DecimalFormat*) nf; const DecimalFormatSymbols *sym = df->getDecimalFormatSymbols(); UnicodeString decSep = sym->getSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol); UnicodeString monSep = sym->getSymbol(DecimalFormatSymbols::kMonetarySeparatorSymbol); if (decSep == monSep) { errln("ERROR in test: want decimal sep != monetary sep"); return; } df->setMinimumIntegerDigits(1); df->setMinimumFractionDigits(2); UnicodeString str; FieldPosition pos; df->format(1.23, str, pos); UnicodeString monStr("1x23"); monStr.replace((int32_t)1, 1, monSep); UnicodeString decStr("1x23"); decStr.replace((int32_t)1, 1, decSep); if (str.indexOf(monStr) >= 0 && str.indexOf(decStr) < 0) { logln(UnicodeString("OK: 1.23 -> \"") + str + "\" contains \"" + monStr + "\" and not \"" + decStr + '"'); } else { errln(UnicodeString("FAIL: 1.23 -> \"") + str + "\", should contain \"" + monStr + "\" and not \"" + decStr + '"'); } delete de; delete nf; } /* @bug 4070798 * Number format data rounding errors for locale FR */ void NumberFormatRegressionTest::Test4070798 (void) { NumberFormat *formatter; UnicodeString tempString; /* User error : String expectedDefault = "-5\u00a0789,987"; String expectedCurrency = "5\u00a0789,98 F"; String expectedPercent = "-578\u00a0998%"; */ UChar chars1 [] = { 0x2d, 0x35, 0x00a0, 0x37, 0x38, 0x39, 0x2c, 0x39, 0x38, 0x38 }; UChar chars2 [] = { 0x35, 0x00a0, 0x37, 0x38, 0x39, 0x2c, 0x39, 0x39, 0x20, 0x46 }; UChar chars3 [] = { 0x2d, 0x35, 0x37, 0x38, 0x00a0, 0x39, 0x39, 0x39, 0x25 }; UnicodeString expectedDefault(chars1, 10, 10); UnicodeString expectedCurrency(chars2, 10, 10); UnicodeString expectedPercent(chars3, 9, 9); UErrorCode status = U_ZERO_ERROR; formatter = NumberFormat::createInstance(Locale("fr_FR_PREEURO"), status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete formatter; return; } failure(status, "NumberFormat::createNumberInstance"); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedDefault) { logln ("Bug 4070798 default test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedDefault + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createCurrencyInstance(Locale("fr_FR_PREEURO"), status); failure(status, "NumberFormat::createCurrencyInstance"); tempString.remove(); tempString = formatter->format( 5789.9876, tempString ); if (tempString == expectedCurrency) { logln ("Bug 4070798 currency test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedCurrency + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createPercentInstance(Locale("fr_FR_PREEURO"), status); failure(status, "NumberFormat::createPercentInstance"); tempString.remove(); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedPercent) { logln ("Bug 4070798 percentage test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedPercent + " Received " + tempString ); } delete formatter; } /* @bug 4071005 * Data rounding errors for French (Canada) locale */ void NumberFormatRegressionTest::Test4071005 (void) { NumberFormat *formatter; UnicodeString tempString; /* User error : String expectedDefault = "-5\u00a0789,987"; String expectedCurrency = "5\u00a0789,98 $"; String expectedPercent = "-578\u00a0998%"; */ UChar chars1 [] = { 0x2d, 0x35, 0x00a0, 0x37, 0x38, 0x39, 0x2c, 0x39, 0x38, 0x38 }; UChar chars2 [] = { 0x35, 0x00a0, 0x37, 0x38, 0x39, 0x2c, 0x39, 0x39, 0x20, 0x24 }; UChar chars3 [] = { 0x2d, 0x35, 0x37, 0x38, 0x00a0, 0x39, 0x39, 0x39, 0x25 }; UnicodeString expectedDefault(chars1, 10, 10); UnicodeString expectedCurrency(chars2, 10, 10); UnicodeString expectedPercent(chars3, 9, 9); UErrorCode status = U_ZERO_ERROR; formatter = NumberFormat::createInstance(Locale::getCanadaFrench(), status); failure(status, "NumberFormat::createNumberInstance"); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedDefault) { logln ("Bug 4071005 default test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedDefault + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createCurrencyInstance(Locale::getCanadaFrench(), status); failure(status, "NumberFormat::createCurrencyInstance"); tempString.remove(); tempString = formatter->format( 5789.9876, tempString ); if (tempString == expectedCurrency) { logln ("Bug 4071005 currency test assed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedCurrency + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createPercentInstance(Locale::getCanadaFrench(), status); failure(status, "NumberFormat::createPercentInstance"); tempString.remove(); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedPercent) { logln ("Bug 4071005 percentage test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedPercent + " Received " + tempString ); } delete formatter; } /* @bug 4071014 * Data rounding errors for German (Germany) locale */ void NumberFormatRegressionTest::Test4071014 (void) { NumberFormat *formatter; UnicodeString tempString; /* user error : String expectedDefault = "-5.789,987"; String expectedCurrency = "5.789,98 DM"; String expectedPercent = "-578.998%"; */ UnicodeString expectedDefault("-5.789,988"); UnicodeString expectedCurrency("5.789,99 DM"); UnicodeString expectedPercent("-578.999%"); UErrorCode status = U_ZERO_ERROR; formatter = NumberFormat::createInstance(Locale("de_DE_PREEURO"), status); failure(status, "NumberFormat::createNumberInstance"); tempString.remove(); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedDefault) { logln ("Bug 4071014 default test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedDefault + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createCurrencyInstance(Locale("de_DE_PREEURO"), status); failure(status, "NumberFormat::createCurrencyInstance"); tempString.remove(); tempString = formatter->format( 5789.9876, tempString ); if (tempString == expectedCurrency) { logln ("Bug 4071014 currency test assed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedCurrency + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createPercentInstance(Locale::getGermany(), status); failure(status, "NumberFormat::createPercentInstance"); tempString.remove(); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedPercent) { logln ("Bug 4071014 percentage test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedPercent + " Received " + tempString ); } delete formatter; } /* @bug 4071859 * Data rounding errors for Italian locale number formats */ void NumberFormatRegressionTest::Test4071859 (void) { NumberFormat *formatter; UnicodeString tempString; /* user error : String expectedDefault = "-5.789,987"; String expectedCurrency = "-L. 5.789,98"; String expectedPercent = "-578.998%"; */ UnicodeString expectedDefault("-5.789,988"); UnicodeString expectedCurrency("-\\u20A4 5.790"); UnicodeString expectedPercent("-578.999%"); expectedCurrency = expectedCurrency.unescape(); UErrorCode status = U_ZERO_ERROR; formatter = NumberFormat::createInstance(Locale("it_IT_PREEURO"), status); failure(status, "NumberFormat::createNumberInstance"); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedDefault) { logln ("Bug 4071859 default test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedDefault + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createCurrencyInstance(Locale("it_IT_PREEURO"), status); failure(status, "NumberFormat::createCurrencyInstance"); tempString.remove(); tempString = formatter->format( -5789.9876, tempString ); if (tempString == expectedCurrency) { logln ("Bug 4071859 currency test assed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedCurrency + " Received " + tempString ); } delete formatter; formatter = NumberFormat::createPercentInstance(Locale("it_IT_PREEURO"), status); failure(status, "NumberFormat::createPercentInstance"); tempString.remove(); tempString = formatter->format (-5789.9876, tempString); if (tempString == expectedPercent) { logln ("Bug 4071859 percentage test passed."); } else { errln(UnicodeString("Failed:") + " Expected " + expectedPercent + " Received " + tempString ); } delete formatter; } /* @bug 4071859 * Test rounding for nearest even. */ void NumberFormatRegressionTest::Test4093610(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat("#0.#", status); failure(status, "new DecimalFormat"); UnicodeString s("12.4"); roundingTest(df, 12.35, s); roundingTest(df, 12.45, s); s = "12.5"; roundingTest(df, 12.452,s); s = "12.6"; roundingTest(df, 12.55, s); roundingTest(df, 12.65, s); s = "12.7"; roundingTest(df, 12.652,s); s = "12.8"; roundingTest(df, 12.75, s); roundingTest(df, 12.752,s); roundingTest(df, 12.85, s); s = "12.9"; roundingTest(df, 12.852,s); s = "13"; roundingTest(df, 12.95, s); roundingTest(df, 12.952,s); delete df; } void NumberFormatRegressionTest::roundingTest(DecimalFormat *df, double x, UnicodeString& expected) { UnicodeString out; FieldPosition pos(FieldPosition::DONT_CARE); out = df->format(x, out, pos); logln(UnicodeString("") + x + " formats with 1 fractional digits to " + out); if (out != expected) errln("FAIL: Expected " + expected); } /* @bug 4098741 * Tests the setMaximumFractionDigits limit. */ void NumberFormatRegressionTest::Test4098741(void) { //try { UErrorCode status = U_ZERO_ERROR; NumberFormat *fmt = NumberFormat::createPercentInstance(status); fmt->setMaximumFractionDigits(20); UnicodeString temp; logln(fmt->format(.001, temp)); /*} catch (Exception foo) { errln("Bug 4098471 failed with exception thrown : " + foo.getMessage()); }*/ delete fmt; } /* @bug 4074454 * Tests illegal pattern exception. * Fix comment : HShih A31 Part1 will not be fixed and javadoc needs to be updated. * Part2 has been fixed. */ void NumberFormatRegressionTest::Test4074454(void) { //try { UErrorCode status = U_ZERO_ERROR; DecimalFormat *fmt = new DecimalFormat("#,#00.00;-#.#", status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete fmt; return; } failure(status, "new DecimalFormat"); logln("Inconsistent negative pattern is fine."); DecimalFormat *newFmt = new DecimalFormat("#,#00.00 p''ieces;-#,#00.00 p''ieces", status); failure(status, "new DecimalFormat"); UnicodeString tempString; FieldPosition pos(FieldPosition::DONT_CARE); tempString = newFmt->format(3456.78, tempString, pos); if (tempString != UnicodeString("3,456.78 p'ieces")) errln("Failed! 3456.78 p'ieces expected, but got : " + tempString); /*} catch (Exception foo) { errln("An exception was thrown for any inconsistent negative pattern."); }*/ delete fmt; delete newFmt; } /* @bug 4099404 * Tests all different comments. * Response to some comments : * [1] DecimalFormat.parse API documentation is more than just one line. * This is not a reproducable doc error in 116 source code. * [2] See updated javadoc. * [3] Fixed. * [4] NumberFormat.parse(String, ParsePosition) : If parsing fails, * a null object will be returned. The unchanged parse position also * reflects an error. * NumberFormat.parse(String) : If parsing fails, an ParseException * will be thrown. * See updated javadoc for more details. * [5] See updated javadoc. * [6] See updated javadoc. * [7] This is a correct behavior if the DateFormat object is linient. * Otherwise, an IllegalArgumentException will be thrown when formatting * "January 35". See GregorianCalendar class javadoc for more details. */ void NumberFormatRegressionTest::Test4099404(void) { //try { UErrorCode status = U_ZERO_ERROR; DecimalFormat *fmt = new DecimalFormat(UnicodeString("000.0#0"), status); if(! U_FAILURE(status)) errln(UnicodeString("Bug 4099404 failed applying illegal pattern \"000.0#0\"")); /*} catch (Exception foo) { logln("Bug 4099404 pattern \"000.0#0\" passed"); }*/ delete fmt; fmt = 0; //try { fmt = new DecimalFormat(UnicodeString("0#0.000"), status); if( !U_FAILURE(status)) errln("Bug 4099404 failed applying illegal pattern \"0#0.000\""); /*} catch (Exception foo) { logln("Bug 4099404 pattern \"0#0.000\" passed"); }*/ delete fmt; } /* @bug 4101481 * DecimalFormat.applyPattern doesn't set minimum integer digits */ void NumberFormatRegressionTest::Test4101481(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *sdf = new DecimalFormat(UnicodeString("#,##0"), status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete sdf; return; } failure(status, "new DecimalFormat"); if (sdf->getMinimumIntegerDigits() != 1) errln("Minimum integer digits : " + sdf->getMinimumIntegerDigits()); delete sdf; } /* @bug 4052223 (API addition request A27) * Tests ParsePosition.setErrorPosition() and ParsePosition.getErrorPosition(). */ void NumberFormatRegressionTest::Test4052223(void) { //try { UErrorCode status = U_ZERO_ERROR; DecimalFormat *fmt = new DecimalFormat(UnicodeString("#,#00.00"), status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete fmt; return; } failure(status, "new DecimalFormat"); Formattable num; fmt->parse(UnicodeString("abc3"), num, status); if(! U_FAILURE(status)) errln(UnicodeString("Bug 4052223 failed : can't parse string \"a\". Got ") /*+ num*/); /*} catch (ParseException foo) { logln("Caught expected ParseException : " + foo.getMessage() + " at index : " + foo.getErrorOffset()); }*/ delete fmt; } /* @bug 4061302 * API tests for API addition request A9. */ void NumberFormatRegressionTest::Test4061302(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols *fmt = new DecimalFormatSymbols(status); failure(status, "new DecimalFormatSymbols"); UnicodeString currency(fmt->getSymbol(DecimalFormatSymbols::kCurrencySymbol)); UnicodeString intlCurrency(fmt->getSymbol(DecimalFormatSymbols::kIntlCurrencySymbol)); UnicodeString monDecSeparator(fmt->getSymbol(DecimalFormatSymbols::kMonetarySeparatorSymbol)); if (currency == UnicodeString("") || intlCurrency == UnicodeString("") || monDecSeparator == UnicodeString("")) { errln("getCurrencySymbols failed, got empty string."); } UnicodeString monDecSeparatorStr; monDecSeparatorStr.append(monDecSeparator); logln((UnicodeString)"Before set ==> Currency : " + currency +(UnicodeString)" Intl Currency : " + intlCurrency + (UnicodeString)" Monetary Decimal Separator : " + monDecSeparatorStr); fmt->setSymbol(DecimalFormatSymbols::kCurrencySymbol, UnicodeString("XYZ")); fmt->setSymbol(DecimalFormatSymbols::kIntlCurrencySymbol, UnicodeString("ABC")); fmt->setSymbol(DecimalFormatSymbols::kMonetarySeparatorSymbol, UnicodeString((UChar)0x002A/*'*'*/)); currency = fmt->getSymbol(DecimalFormatSymbols::kCurrencySymbol); intlCurrency = fmt->getSymbol(DecimalFormatSymbols::kIntlCurrencySymbol); monDecSeparator = fmt->getSymbol(DecimalFormatSymbols::kMonetarySeparatorSymbol); if (currency != UnicodeString("XYZ") || intlCurrency != UnicodeString("ABC") || monDecSeparator != UnicodeString((UChar)0x002A/*'*'*/)) { errln("setCurrencySymbols failed."); } monDecSeparatorStr.remove(); monDecSeparatorStr.append(monDecSeparator); logln("After set ==> Currency : " + currency + " Intl Currency : " + intlCurrency + " Monetary Decimal Separator : " + monDecSeparatorStr); delete fmt; } /* @bug 4062486 * API tests for API addition request A23. FieldPosition.getBeginIndex and * FieldPosition.getEndIndex. */ void NumberFormatRegressionTest::Test4062486(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *fmt = new DecimalFormat(UnicodeString("#,##0.00"), status); failure(status, "new DecimalFormat"); UnicodeString formatted; FieldPosition field(0); double num = 1234.5; fmt->format(num, formatted, field); if (field.getBeginIndex() != 0 && field.getEndIndex() != 5) errln(UnicodeString("Format 1234.5 failed. Begin index: ") /*+ field.getBeginIndex() + " End index: " + field.getEndIndex()*/); field.setBeginIndex(7); field.setEndIndex(4); if (field.getBeginIndex() != 7 && field.getEndIndex() != 4) errln("Set begin/end field indexes failed. Begin index: " /*+ field.getBeginIndex() + " End index: " + field.getEndIndex()*/); delete fmt; } /* @bug 4108738 * DecimalFormat.parse incorrectly works with a group separator. */ void NumberFormatRegressionTest::Test4108738(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols *syms = new DecimalFormatSymbols(Locale::getUS(), status); failure(status, "new DecimalFormatSymbols"); DecimalFormat *df = new DecimalFormat("#,##0.###", syms, status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); UnicodeString text("1.222,111"); Formattable num; ParsePosition pp(0); df->parse(text, num, pp); // {sfb} how to do this (again) ? // shouldn't just be another round-trip test, should it? UnicodeString temp; FieldPosition pos(FieldPosition::DONT_CARE); temp = df->format(num.getDouble(), temp, pos); //if (!num.toString().equals("1.222")) if (temp != UnicodeString("1.222")) //errln("\"" + text + "\" is parsed as " + num); errln("\"" + text + "\" is parsed as " + temp); text = UnicodeString("1.222x111"); pp = ParsePosition(0); df->parse(text, num, pp); temp.remove(); temp = df->format(num.getDouble(), temp, pos); //if (!num.toString().equals("1.222")) if (temp != UnicodeString("1.222")) errln("\"" + text + "\" is parsed as " + temp); delete df; } /* @bug 4106658 * DecimalFormat.format() incorrectly formats negative doubles. */ void NumberFormatRegressionTest::Test4106658(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); // Corrected; see 4147706 if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); volatile double d1 = 0.0; // volatile to prevent code optimization double d2 = -0.0001; UnicodeString buffer; UnicodeString temp; FieldPosition pos(FieldPosition::DONT_CARE); #if defined(HPUX) d1 = 0.0 * -1.0; // old HPUX compiler ignores volatile keyword #else d1 *= -1.0; // Some compilers have a problem with defining -0.0 #endif logln("pattern: \"" + df->toPattern(temp) + "\""); df->format(d1, buffer, pos); if (buffer != UnicodeString("-0")) // Corrected; see 4147706 errln(UnicodeString("") + d1 + " is formatted as " + buffer); buffer.remove(); df->format(d2, buffer, pos); if (buffer != UnicodeString("-0")) // Corrected; see 4147706 errln(UnicodeString("") + d2 + " is formatted as " + buffer); delete df; } /* @bug 4106662 * DecimalFormat.parse returns 0 if string parameter is incorrect. */ void NumberFormatRegressionTest::Test4106662(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); UnicodeString text("x"); ParsePosition pos1(0), pos2(0); UnicodeString temp; logln("pattern: \"" + df->toPattern(temp) + "\""); Formattable num; df->parse(text, num, pos1); if (pos1 == ParsePosition(0)/*num != null*/) { errln(UnicodeString("Test Failed: \"") + text + "\" is parsed as " /*+ num*/); } delete df; df = new DecimalFormat(UnicodeString("$###.00"), status); failure(status, "new DecimalFormat"); df->parse(UnicodeString("$"), num, pos2); if (pos2 == ParsePosition(0) /*num != null*/){ errln(UnicodeString("Test Failed: \"$\" is parsed as ") /*+ num*/); } delete df; } /* @bug 4114639 (duplicate of 4106662) * NumberFormat.parse doesn't return null */ void NumberFormatRegressionTest::Test4114639(void) { UErrorCode status = U_ZERO_ERROR; NumberFormat *format = NumberFormat::createInstance(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete format; return; } failure(status, "NumberFormat::createInstance"); UnicodeString text("time 10:x"); ParsePosition pos(8); Formattable result; format->parse(text, result, pos); if (/*result != null*/pos.getErrorIndex() != 8) errln(UnicodeString("Should return null but got : ") /*+ result*/); // Should be null; it isn't delete format; } /* @bug 4106664 * TODO: this test does not work because we need to use a 64 bit number and a * a double only MAY only have 52 bits of precision. * DecimalFormat.format(long n) fails if n * multiplier > MAX_LONG. */ void NumberFormatRegressionTest::Test4106664(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); // {sfb} long in java is 64 bits /*long*/double n = 1234567890123456.0; /*int*/int32_t m = 12345678; // {sfb} will this work? //BigInteger bigN = BigInteger.valueOf(n); //bigN = bigN.multiply(BigInteger.valueOf(m)); double bigN = n * m; df->setMultiplier(m); df->setGroupingUsed(FALSE); UnicodeString temp; FieldPosition pos(FieldPosition::DONT_CARE); logln("formated: " + df->format(n, temp, pos)); char buf [128]; sprintf(buf, "%g", bigN); //logln("expected: " + bigN.toString()); logln(UnicodeString("expected: ") + buf); delete df; } /* @bug 4106667 (duplicate of 4106658) * DecimalFormat.format incorrectly formats -0.0. */ void NumberFormatRegressionTest::Test4106667(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete df; return; } failure(status, "new DecimalFormat"); UChar foo [] = { 0x002B }; UnicodeString bar(foo, 1, 1); volatile double d = 0.0; // volatile to prevent code optimization UnicodeString temp; UnicodeString buffer; FieldPosition pos(FieldPosition::DONT_CARE); logln("pattern: \"" + df->toPattern(temp) + "\""); #if defined(HPUX) d = 0.0 * -1.0; // old HPUX compiler ignores volatile keyword #else d *= -1.0; // Some compilers have a problem with defining -0.0 #endif df->setPositivePrefix(/*"+"*/bar); df->format(d, buffer, pos); if (buffer != UnicodeString("-0")) // Corrected; see 4147706 errln(/*d + */UnicodeString(" is formatted as ") + buffer); delete df; } /* @bug 4110936 * DecimalFormat.setMaximumIntegerDigits() works incorrectly. */ #ifdef OS390 # define MAX_INT_DIGITS 70 #else # define MAX_INT_DIGITS 128 #endif void NumberFormatRegressionTest::Test4110936(void) { UErrorCode status = U_ZERO_ERROR; NumberFormat *nf = NumberFormat::createInstance(status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete nf; return; } failure(status, "NumberFormat::createInstance"); nf->setMaximumIntegerDigits(MAX_INT_DIGITS); logln("setMaximumIntegerDigits(MAX_INT_DIGITS)"); if (nf->getMaximumIntegerDigits() != MAX_INT_DIGITS) errln("getMaximumIntegerDigits() returns " + nf->getMaximumIntegerDigits()); delete nf; } /* @bug 4122840 * Locale data should use generic currency symbol * * 1) Make sure that all currency formats use the generic currency symbol. * 2) Make sure we get the same results using the generic symbol or a * hard-coded one. */ void NumberFormatRegressionTest::Test4122840(void) { int32_t count = 0; const Locale *locales = Locale::getAvailableLocales(count); for (int i = 0; i < count; i++) { UErrorCode status = U_ZERO_ERROR; ResourceBundle *rb = new ResourceBundle( u_getDataDirectory()/*"java.text.resources.LocaleElements"*/, locales[i], status); failure(status, "new ResourceBundle"); ResourceBundle numPat = rb->get("NumberPatterns", status); failure(status, "new ResourceBundle(NumberPatterns)"); // // Get the currency pattern for this locale. We have to fish it // out of the ResourceBundle directly, since DecimalFormat.toPattern // will return the localized symbol, not \00a4 // UnicodeString pattern = numPat.getStringEx(1, status); failure(status, "rb->getStringArray"); UChar fo[] = { 0x00A4 }; UnicodeString foo(fo, 1, 1); //if (pattern.indexOf("\u00A4") == -1 ) { if (pattern.indexOf(foo) == -1 ) { errln(UnicodeString("Currency format for ") + UnicodeString(locales[i].getName()) + " does not contain generic currency symbol:" + pattern ); } // Create a DecimalFormat using the pattern we got and format a number DecimalFormatSymbols *symbols = new DecimalFormatSymbols(locales[i], status); failure(status, "new DecimalFormatSymbols"); DecimalFormat *fmt1 = new DecimalFormat(pattern, *symbols, status); failure(status, "new DecimalFormat"); UnicodeString result1; FieldPosition pos(FieldPosition::DONT_CARE); result1 = fmt1->format(1.111, result1, pos); // // Now substitute in the locale's currency symbol and create another // pattern. We have to skip locales where the currency symbol // contains decimal separators, because that confuses things // UChar ba[] = { 0x002E/*'.'*/ }; UnicodeString bar(ba, 1, 1); if (symbols->getSymbol(DecimalFormatSymbols::kCurrencySymbol).indexOf(bar) == -1) { // {sfb} Also, switch the decimal separator to the monetary decimal // separator to mimic the behavior of a currency format symbols->setSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol, symbols->getSymbol(DecimalFormatSymbols::kMonetarySeparatorSymbol)); UnicodeString buf(pattern); for (int j = 0; j < buf.length(); j++) { if (buf[j] == 0x00a4 ) { if(buf[j + 1] == 0x00a4) { // {sfb} added to support double currency marker (intl currency sign) buf.replace(j, /*j+*/2, symbols->getSymbol(DecimalFormatSymbols::kIntlCurrencySymbol)); j += symbols->getSymbol(DecimalFormatSymbols::kIntlCurrencySymbol).length(); } else { buf.replace(j, /*j+*/1, symbols->getSymbol(DecimalFormatSymbols::kCurrencySymbol)); j += symbols->getSymbol(DecimalFormatSymbols::kCurrencySymbol).length() - 1; } } } DecimalFormat *fmt2 = new DecimalFormat(buf, *symbols, status); failure(status, "new DecimalFormat"); UnicodeString result2; fmt2->format(1.111, result2, pos); if (result1 != result2) { errln("Results for " + (UnicodeString)(locales[i].getName()) + " differ: " + result1 + " vs " + result2); } delete fmt2; } delete rb; delete fmt1; delete symbols; } } /* @bug 4125885 * DecimalFormat.format() delivers wrong string. */ void NumberFormatRegressionTest::Test4125885(void) { UErrorCode status = U_ZERO_ERROR; double rate = 12.34; DecimalFormat *formatDec = new DecimalFormat ("000.00", status); if(U_FAILURE(status)) { errln("Error creating DecimalFormat: %s", u_errorName(status)); delete formatDec; return; } failure(status, "new DecimalFormat"); UnicodeString temp; logln("toPattern: " + formatDec->toPattern(temp)); UnicodeString rateString; FieldPosition pos(FieldPosition::DONT_CARE); rateString = formatDec->format(rate, rateString, pos); if (rateString != UnicodeString("012.34")) errln("result : " + rateString + " expected : 012.34"); rate = 0.1234; delete formatDec;// = null; formatDec = new DecimalFormat ("+000.00%;-000.00%", status); failure(status, "new DecimalFormat"); logln("toPattern: " + formatDec->toPattern(temp)); rateString.remove(); rateString = formatDec->format(rate, rateString, pos); if (rateString != UnicodeString("+012.34%")) errln("result : " + rateString + " expected : +012.34%"); delete formatDec; } /** * @bug 4134034 * DecimalFormat produces extra zeros when formatting numbers. */ void NumberFormatRegressionTest::Test4134034(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *nf = new DecimalFormat("##,###,###.00", status); failure(status, "new DecimalFormat"); UnicodeString f; FieldPosition pos(FieldPosition::DONT_CARE); f = nf->format(9.02, f, pos); if (f == UnicodeString("9.02")) logln(f + " ok"); else errln("9.02 -> " + f + "; want 9.02"); f.remove(); f = nf->format((int32_t)0, f, pos); if (f == UnicodeString(".00")) logln(f + " ok"); else errln("0 -> " + f + "; want .00"); delete nf; } /** * @bug 4134300 * CANNOT REPRODUCE - This bug could not be reproduced. It may be * a duplicate of 4134034. * * JDK 1.1.6 Bug, did NOT occur in 1.1.5 * Possibly related to bug 4125885. * * This class demonstrates a regression in version 1.1.6 * of DecimalFormat class. * * 1.1.6 Results * Value 1.2 Format #.00 Result '01.20' !!!wrong * Value 1.2 Format 0.00 Result '001.20' !!!wrong * Value 1.2 Format 00.00 Result '0001.20' !!!wrong * Value 1.2 Format #0.0# Result '1.2' * Value 1.2 Format #0.00 Result '001.20' !!!wrong * * 1.1.5 Results * Value 1.2 Format #.00 Result '1.20' * Value 1.2 Format 0.00 Result '1.20' * Value 1.2 Format 00.00 Result '01.20' * Value 1.2 Format #0.0# Result '1.2' * Value 1.2 Format #0.00 Result '1.20' */ void NumberFormatRegressionTest::Test4134300(void) { UnicodeString DATA [] = { // Pattern Expected string UnicodeString("#.00"), UnicodeString("1.20"), UnicodeString("0.00"), UnicodeString("1.20"), UnicodeString("00.00"), UnicodeString("01.20"), UnicodeString("#0.0#"), UnicodeString("1.2"), UnicodeString("#0.00"), UnicodeString("1.20") }; for (int i=0; i< 10; i+=2) { UnicodeString result; UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat(DATA[i], status); failure(status, "new DecimalFormat"); FieldPosition pos(FieldPosition::DONT_CARE); result = df->format(1.2, result, pos); if (result != DATA[i+1]) { errln("Fail: 1.2 x " + DATA[i] + " = " + result + "; want " + DATA[i+1]); } else { logln("Ok: 1.2 x " + DATA[i] + " = " + result); } delete df; } } /** * @bug 4140009 * Empty pattern produces double negative prefix. */ void NumberFormatRegressionTest::Test4140009(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols *syms = new DecimalFormatSymbols(Locale::getEnglish(), status); failure(status, "new DecimalFormatSymbols"); DecimalFormat *f = new DecimalFormat(UnicodeString(""), syms, status); failure(status, "new DecimalFormat"); UnicodeString s; FieldPosition pos(FieldPosition::DONT_CARE); s = f->format(123.456, s, pos); if (s != UnicodeString("123.456")) errln("Fail: Format empty pattern x 123.456 => " + s); s.remove(); s = f->format(-123.456, s, pos); if (s != UnicodeString("-123.456")) errln("Fail: Format empty pattern x -123.456 => " + s); delete f; } /** * @bug 4141750 * BigDecimal numbers get their fractions truncated by NumberFormat. */ // {sfb} not pertinent in C++ ?? void NumberFormatRegressionTest::Test4141750(void) { /*try { UnicodeString str("12345.67"); BigDecimal bd = new BigDecimal(str); String sd = NumberFormat.getInstance(Locale.US).format(bd); if (!sd.endsWith("67")) errln("Fail: " + str + " x format -> " + sd); } catch (Exception e) { errln(e.toString()); e.printStackTrace(); }*/ } /** * @bug 4145457 * DecimalFormat toPattern() doesn't quote special characters or handle * single quotes. */ void NumberFormatRegressionTest::Test4145457() { //try { UErrorCode status = U_ZERO_ERROR; NumberFormat *nff = NumberFormat::createInstance(status); failure(status, "NumberFormat::createInstance"); if(nff->getDynamicClassID() != DecimalFormat::getStaticClassID()) { errln("DecimalFormat needed to continue"); return; } DecimalFormat *nf = (DecimalFormat*)nff; DecimalFormatSymbols *sym = (DecimalFormatSymbols*) nf->getDecimalFormatSymbols(); sym->setSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol, (UChar)/*'\''*/0x0027); nf->setDecimalFormatSymbols(*sym); double pi = 3.14159; UnicodeString PATS [] = { UnicodeString("#.00 'num''ber'"), UnicodeString("''#.00''") }; for (int32_t i=0; i<2; ++i) { nf->applyPattern(PATS[i], status); failure(status, "nf->applyPattern"); UnicodeString out; FieldPosition pos(FieldPosition::DONT_CARE); out = nf->format(pi, out, pos); UnicodeString pat; pat = nf->toPattern(pat); Formattable num; ParsePosition pp(0); nf->parse(out, num, pp); double val = num.getDouble(); nf->applyPattern(pat, status); failure(status, "nf->applyPattern"); UnicodeString out2; out2 = nf->format(pi, out2, pos); UnicodeString pat2; pat2 = nf->toPattern(pat2); nf->parse(out2, num, pp); double val2 = num.getDouble(); if (pat != pat2) errln("Fail with \"" + PATS[i] + "\": Patterns should concur, \"" + pat + "\" vs. \"" + pat2 + "\""); else logln("Ok \"" + PATS[i] + "\" toPattern() -> \"" + pat + '"'); if (val == val2 && out == out2) { logln(UnicodeString("Ok ") + pi + " x \"" + PATS[i] + "\" -> \"" + out + "\" -> " + val + " -> \"" + out2 + "\" -> " + val2); } else { errln(UnicodeString("Fail ") + pi + " x \"" + PATS[i] + "\" -> \"" + out + "\" -> " + val + " -> \"" + out2 + "\" -> " + val2); } } /*} catch (ParseException e) { errln("Fail: " + e); e.printStackTrace(); }*/ delete nff; } /** * @bug 4147295 * DecimalFormat.applyPattern() sets minimum integer digits incorrectly. * CANNOT REPRODUCE * This bug is a duplicate of 4139344, which is a duplicate of 4134300 */ void NumberFormatRegressionTest::Test4147295(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *sdf = new DecimalFormat(status); UnicodeString pattern("#,###"); logln("Applying pattern \"" + pattern + "\""); sdf->applyPattern(pattern, status); failure(status, "sdf->applyPattern"); int minIntDig = sdf->getMinimumIntegerDigits(); if (minIntDig != 0) { errln("Test failed"); errln(" Minimum integer digits : " + minIntDig); UnicodeString temp; errln(" new pattern: " + sdf->toPattern(temp)); } else { logln("Test passed"); logln(" Minimum integer digits : " + minIntDig); } delete sdf; } /** * @bug 4147706 * DecimalFormat formats -0.0 as +0.0 * See also older related bug 4106658, 4106667 */ void NumberFormatRegressionTest::Test4147706(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *df = new DecimalFormat("#,##0.0##", status); failure(status, "new DecimalFormat"); DecimalFormatSymbols *syms = new DecimalFormatSymbols(Locale::getEnglish(), status); failure(status, "new DecimalFormatSymbols"); UnicodeString f1; UnicodeString f2, temp; FieldPosition pos(FieldPosition::DONT_CARE); volatile double d1 = 0.0; // volatile to prevent code optimization double d2 = -0.0001; #if defined(HPUX) d1 = 0.0 * -1.0; // old HPUX compiler ignores volatile keyword #else d1 *= -1.0; // Some compilers have a problem with defining -0.0 #endif df->adoptDecimalFormatSymbols(syms); f1 = df->format(d1, f1, pos); f2 = df->format(d2, f2, pos); if (f1 != UnicodeString("-0.0")) { errln(UnicodeString("") + d1 + UnicodeString(" x \"") + df->toPattern(temp) + "\" is formatted as \"" + f1 + '"'); } if (f2 != UnicodeString("-0.0")) { errln(UnicodeString("") + d2 + UnicodeString(" x \"") + df->toPattern(temp) + "\" is formatted as \"" + f2 + '"'); } delete df; } // Not applicable, since no serialization in C++ /*class myformat implements Serializable { DateFormat _dateFormat = DateFormat.getDateInstance(); public String Now() { GregorianCalendar calendar = new GregorianCalendar(); Date t = calendar.getTime(); String nowStr = _dateFormat.format(t); return nowStr; } }*/ /** * @bug 4162198 * NumberFormat cannot format Double.MAX_VALUE */ // TODO: make this test actually test something void NumberFormatRegressionTest::Test4162198(void) { // for some reason, DBL_MAX will not round trip. (bug in sprintf/atof) double dbl = INT32_MAX * 1000.0; UErrorCode status = U_ZERO_ERROR; NumberFormat *f = NumberFormat::createInstance(status); if(U_FAILURE(status)) { errln("Couldn't create number format"); return; } f->setMaximumFractionDigits(INT32_MAX); f->setMaximumIntegerDigits(INT32_MAX); UnicodeString s; f->format(dbl,s); logln(UnicodeString("The number ") + dbl + " formatted to " + s); Formattable n; //try { f->parse(s, n, status); if(U_FAILURE(status)) errln("Couldn't parse!"); //} catch (java.text.ParseException e) { // errln("Caught a ParseException:"); // e.printStackTrace(); //} //logln("The string " + s + " parsed as " + n); if(n.getDouble() != dbl) { errln("Round trip failure"); } delete f; } /** * @bug 4162852 * NumberFormat does not parse negative zero. */ void NumberFormatRegressionTest::Test4162852(void) { UErrorCode status = U_ZERO_ERROR; for(int32_t i=0; i < 2; ++i) { NumberFormat *f = (i == 0) ? NumberFormat::createInstance(status) : NumberFormat::createPercentInstance(status); if(U_FAILURE(status)) { errln("Couldn't create number format"); return; } double d = 0.0; d *= -1.0; UnicodeString s; f->format(d, s); Formattable n; f->parse(s, n, status); if(U_FAILURE(status)) errln("Couldn't parse!"); double e = n.getDouble(); logln(UnicodeString("") + d + " -> " + '"' + s + '"' + " -> " + e); #if (defined(OS390) && !defined(IEEE_754)) || defined(OS400) if (e != 0.0) { #else if (e != 0.0 || 1.0/e > 0.0) { #endif logln("Failed to parse negative zero"); } delete f; } } static double _u_abs(double a) { return a<0?-a:a; } /** * May 17 1999 sync up - liu * @bug 4167494 * NumberFormat truncates data */ void NumberFormatRegressionTest::Test4167494(void) { UErrorCode status = U_ZERO_ERROR; NumberFormat *fmt = NumberFormat::createInstance(Locale::getUS(), status); failure(status, "NumberFormat::createInstance"); double a = DBL_MAX * 0.99; // DBL_MAX itself overflows to +Inf UnicodeString s; fmt->format(a, s); Formattable num; fmt->parse(s, num, status); failure(status, "Parse"); if (num.getType() == Formattable::kDouble && _u_abs(num.getDouble() - a) / a < 0.01) { // RT within 1% logln(UnicodeString("") + a + " -> \"" + s + "\" -> " + toString(num) + " ok"); } else { errln(UnicodeString("") + a + " -> \"" + s + "\" -> " + toString(num) + " FAIL"); } // We don't test Double.MIN_VALUE because the locale data for the US // currently doesn't specify enough digits to display Double.MIN_VALUE. // This is correct for now; however, we leave this here as a reminder // in case we want to address this later. delete fmt; } /** * May 17 1999 sync up - liu * @bug 4170798 * DecimalFormat.parse() fails when ParseIntegerOnly set to true */ void NumberFormatRegressionTest::Test4170798(void) { UErrorCode status = U_ZERO_ERROR; NumberFormat *nf = NumberFormat::createInstance(Locale::getUS(), status); failure(status, "NumberFormat::createInstance"); if(nf->getDynamicClassID() != DecimalFormat::getStaticClassID()) { errln("DecimalFormat needed to continue"); return; } DecimalFormat *df = (DecimalFormat*) nf; df->setParseIntegerOnly(TRUE); Formattable n; ParsePosition pos(0); df->parse("-0.0", n, pos); if (n.getType() != Formattable::kLong || n.getLong() != 0) { errln(UnicodeString("FAIL: parse(\"-0.0\") returns ") + toString(n)); } delete nf; } /** * May 17 1999 sync up - liu * toPattern only puts the first grouping separator in. */ void NumberFormatRegressionTest::Test4176114(void) { const char* DATA[] = { "00", "#00", "000", "#000", // No grouping "#000", "#000", // No grouping "#,##0", "#,##0", "#,000", "#,000", "0,000", "#0,000", "00,000", "#00,000", "000,000", "#,000,000", "0,000,000,000,000.0000", "#0,000,000,000,000.0000", // Reported }; int DATA_length = (int)(sizeof(DATA) / sizeof(DATA[0])); UErrorCode status = U_ZERO_ERROR; UnicodeString s; for (int i=0; i " + s + ", want " + exp); } } } /** * May 17 1999 sync up - liu * @bug 4179818 * DecimalFormat is incorrectly rounding numbers like 1.2501 to 1.2 */ void NumberFormatRegressionTest::Test4179818(void) { const char* DATA[] = { // Input Pattern Expected output "1.2511", "#.#", "1.3", "1.2501", "#.#", "1.3", "0.9999", "#", "1", }; int DATA_length = (int)(sizeof(DATA) / sizeof(DATA[0])); double DOUBLE[] = { 1.2511, 1.2501, 0.9999, }; UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols sym(Locale::getUS(), status); failure(status, "Construct DecimalFormatSymbols"); DecimalFormat fmt("#", sym, status); failure(status, "Construct DecimalFormat"); for (int i=0; i ") + s + ", exp ^1"); } s.remove(); if (fmt.getNegativePrefix(s) != UnicodeString((UChar)0x5e)) { errln(UnicodeString("FAIL: (minus=^).getNegativePrefix -> ") + s + ", exp ^"); } sym.setSymbol(DecimalFormatSymbols::kMinusSignSymbol, (UChar)0x2d); fmt.applyPattern(UnicodeString("#%"), status); failure(status, "applyPattern percent"); sym.setSymbol(DecimalFormatSymbols::kPercentSymbol, (UChar)0x5e); fmt.setDecimalFormatSymbols(sym); s.remove(); if (fmt.format(0.25, s, pos) != UNICODE_STRING("25^", 3)) { errln(UnicodeString("FAIL: 0.25 x (percent=^) -> ") + s + ", exp 25^"); } s.remove(); if (fmt.getPositiveSuffix(s) != UnicodeString((UChar)0x5e)) { errln(UnicodeString("FAIL: (percent=^).getPositiveSuffix -> ") + s + ", exp ^"); } sym.setSymbol(DecimalFormatSymbols::kPercentSymbol, (UChar)0x25); fmt.applyPattern(str("#\\u2030"), status); failure(status, "applyPattern permill"); sym.setSymbol(DecimalFormatSymbols::kPerMillSymbol, (UChar)0x5e); fmt.setDecimalFormatSymbols(sym); s.remove(); if (fmt.format(0.25, s, pos) != UNICODE_STRING("250^", 4)) { errln(UnicodeString("FAIL: 0.25 x (permill=^) -> ") + s + ", exp 250^"); } s.remove(); if (fmt.getPositiveSuffix(s) != UnicodeString((UChar)0x5e)) { errln(UnicodeString("FAIL: (permill=^).getPositiveSuffix -> ") + s + ", exp ^"); } sym.setSymbol(DecimalFormatSymbols::kPerMillSymbol, (UChar)0x2030); fmt.applyPattern(str("\\u00A4#.00"), status); failure(status, "applyPattern currency"); sym.setSymbol(DecimalFormatSymbols::kCurrencySymbol, "usd"); fmt.setDecimalFormatSymbols(sym); s.remove(); if (fmt.format(12.5, s, pos) != UnicodeString("usd12.50")) { errln(UnicodeString("FAIL: 12.5 x (currency=usd) -> ") + s + ", exp usd12.50"); } s.remove(); if (fmt.getPositivePrefix(s) != UnicodeString("usd")) { errln(UnicodeString("FAIL: (currency=usd).getPositivePrefix -> ") + s + ", exp usd"); } sym.setSymbol(DecimalFormatSymbols::kCurrencySymbol, "$"); fmt.applyPattern(str("\\u00A4\\u00A4#.00"), status); failure(status, "applyPattern intl currency"); sym.setSymbol(DecimalFormatSymbols::kIntlCurrencySymbol, "DOL"); fmt.setDecimalFormatSymbols(sym); s.remove(); if (fmt.format(12.5, s, pos) != UnicodeString("DOL12.50")) { errln(UnicodeString("FAIL: 12.5 x (intlcurrency=DOL) -> ") + s + ", exp DOL12.50"); } s.remove(); if (fmt.getPositivePrefix(s) != UnicodeString("DOL")) { errln(UnicodeString("FAIL: (intlcurrency=DOL).getPositivePrefix -> ") + s + ", exp DOL"); } sym.setSymbol(DecimalFormatSymbols::kIntlCurrencySymbol, "USD"); // Since the pattern logic has changed, make sure that patterns round // trip properly. Test stream in/out integrity too. int32_t n; const Locale* avail = NumberFormat::getAvailableLocales(n); static const char* type[] = { "", "$ ", "% ", }; for (int i=0; itoPattern(pat); DecimalFormatSymbols symb(avail[i], status); failure(status, "Construct DecimalFormatSymbols"); DecimalFormat f2(pat, symb, status); if (failure(status, UnicodeString("Construct DecimalFormat(") + pat + ")")) { continue; } if (*df != f2) { UnicodeString l, p; errln(UnicodeString("FAIL: ") + type[j] + avail[i].getDisplayName(l) + " -> \"" + pat + "\" -> \"" + f2.toPattern(p) + "\""); } // Test toLocalizedPattern/applyLocalizedPattern round trip df->toLocalizedPattern(pat); f2.applyLocalizedPattern(pat, status); failure(status, UnicodeString("applyLocalizedPattern(") + pat + ")"); if (U_FAILURE(status)) { continue; } if (*df != f2) { UnicodeString l, p; errln(UnicodeString("FAIL: ") + type[j] + avail[i].getDisplayName(l) + " -> localized \"" + pat + "\" -> \"" + f2.toPattern(p) + "\""); } delete nf; // Test writeObject/readObject round trip // NOT ON ICU -- Java only } } } /** * May 17 1999 sync up - liu * DecimalFormat.parse() fails for mulipliers 2^n. */ void NumberFormatRegressionTest::Test4216742(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormat *fmt = (DecimalFormat*) NumberFormat::createInstance(Locale::getUS(), status); failure(status, "createInstance"); int32_t DATA[] = { INT32_MIN, INT32_MAX, -100000000, 100000000 }; int DATA_length = (int)(sizeof(DATA) / sizeof(DATA[0])); for (int i=0; isetMultiplier(m); Formattable num; fmt->parse(str, num, status); failure(status, "parse"); if (num.getType() != Formattable::kLong && num.getType() != Formattable::kDouble) { errln(UnicodeString("FAIL: Wanted number, got ") + toString(num)); } else { double d = num.getType() == Formattable::kDouble ? num.getDouble() : (double) num.getLong(); if (d > 0 != DATA[i] > 0) { errln(UnicodeString("\"") + str + "\" parse(x " + fmt->getMultiplier() + ") => " + toString(num)); } } } } delete fmt; } /** * May 17 1999 sync up - liu * DecimalFormat formats 1.001 to "1.00" instead of "1" with 2 fraction * digits. */ void NumberFormatRegressionTest::Test4217661(void) { const double D[] = { 0.001, 1.001, 0.006, 1.006 }; const char* S[] = { "0", "1", "0.01", "1.01" }; int D_length = (int)(sizeof(D) / sizeof(D[0])); UErrorCode status = U_ZERO_ERROR; NumberFormat *fmt = NumberFormat::createInstance(Locale::getUS(), status); failure(status, "createInstance"); fmt->setMaximumFractionDigits(2); for (int i=0; iformat(D[i], s); if (s != UnicodeString(S[i])) { errln(UnicodeString("FAIL: Got ") + s + ", exp " + S[i]); } } delete fmt; } /** * alphaWorks upgrade */ void NumberFormatRegressionTest::Test4161100(void) { UErrorCode status = U_ZERO_ERROR; NumberFormat *nf = NumberFormat::createInstance(Locale::getUS(), status); failure(status, "createInstance"); nf->setMinimumFractionDigits(1); nf->setMaximumFractionDigits(1); double a = -0.09; UnicodeString s; nf->format(a, s); UnicodeString pat; logln(UnicodeString() + a + " x " + ((DecimalFormat*) nf)->toPattern(pat) + " = " + s); if (s != UnicodeString("-0.1")) { errln("FAIL"); } delete nf; } /** * June 16 1999 sync up - liu * Formatting .5 rounds to "1" instead of "0". (Regression in 1.2.2 RC1) */ void NumberFormatRegressionTest::Test4243011(void) { UErrorCode status = U_ZERO_ERROR; DecimalFormatSymbols sym(Locale::getUS(), status); failure(status, "DecimalFormatSymbols ct"); DecimalFormat fmt(UnicodeString("0."), sym, status); failure(status, "DecimalFormat ct"); const double NUM[] = { -2.5, -1.5, -0.5, 0.5, 1.5, 2.5, 3.5, 4.5 }; const char* STR[] = { "-2.", "-2.", "-0.", "0.", "2.", "2.", "4.", "4." }; int32_t N = (int32_t)(sizeof(NUM) / sizeof(NUM[0])); for (int32_t i=0; isetParseIntegerOnly(TRUE); // create the DateFormat DateFormat *df = DateFormat::createDateInstance(DateFormat::kShort, loc); if (U_FAILURE(status)) { errln("FAIL: DateFormat::createInstance() returned " + (UnicodeString)u_errorName(status)); return; } df->adoptCalendar(cal); df->adoptNumberFormat(nf); // set parsing to lenient & parse df->setLenient(TRUE); UDate ulocdat = df->parse(udt, status); // format back to a string UnicodeString outString; df->format(ulocdat, outString); if (outString != exp) { errln("FAIL: " + udt + " => " + outString); } delete df; } #endif /* #if !UCONFIG_NO_FORMATTING */