409 lines
17 KiB
C++
409 lines
17 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2013, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/dcfmtsym.h"
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#include "unicode/decimfmt.h"
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#include "unicode/unum.h"
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#include "tsdcfmsy.h"
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void IntlTestDecimalFormatSymbols::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
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{
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if (exec) {
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logln("TestSuite DecimalFormatSymbols:");
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}
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TESTCASE_AUTO_BEGIN;
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TESTCASE_AUTO(testSymbols);
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TESTCASE_AUTO(testLastResortData);
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TESTCASE_AUTO(testDigitSymbols);
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TESTCASE_AUTO(testNumberingSystem);
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TESTCASE_AUTO_END;
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}
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/**
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* Test the API of DecimalFormatSymbols; primarily a simple get/set set.
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*/
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void IntlTestDecimalFormatSymbols::testSymbols(/* char *par */)
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{
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UErrorCode status = U_ZERO_ERROR;
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DecimalFormatSymbols fr(Locale::getFrench(), status);
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if(U_FAILURE(status)) {
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errcheckln(status, "ERROR: Couldn't create French DecimalFormatSymbols - %s", u_errorName(status));
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return;
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}
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status = U_ZERO_ERROR;
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DecimalFormatSymbols en(Locale::getEnglish(), status);
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if(U_FAILURE(status)) {
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errcheckln(status, "ERROR: Couldn't create English DecimalFormatSymbols - %s", u_errorName(status));
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return;
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}
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if(en == fr || ! (en != fr) ) {
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errln("ERROR: English DecimalFormatSymbols equal to French");
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}
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// just do some VERY basic tests to make sure that get/set work
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UnicodeString zero = en.getSymbol(DecimalFormatSymbols::kZeroDigitSymbol);
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fr.setSymbol(DecimalFormatSymbols::kZeroDigitSymbol, zero);
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if(fr.getSymbol(DecimalFormatSymbols::kZeroDigitSymbol) != en.getSymbol(DecimalFormatSymbols::kZeroDigitSymbol)) {
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errln("ERROR: get/set ZeroDigit failed");
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}
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UnicodeString group = en.getSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol);
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fr.setSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol, group);
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if(fr.getSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol) != en.getSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol)) {
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errln("ERROR: get/set GroupingSeparator failed");
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}
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UnicodeString decimal = en.getSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol);
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fr.setSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol, decimal);
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if(fr.getSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol) != en.getSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol)) {
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errln("ERROR: get/set DecimalSeparator failed");
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}
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UnicodeString perMill = en.getSymbol(DecimalFormatSymbols::kPerMillSymbol);
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fr.setSymbol(DecimalFormatSymbols::kPerMillSymbol, perMill);
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if(fr.getSymbol(DecimalFormatSymbols::kPerMillSymbol) != en.getSymbol(DecimalFormatSymbols::kPerMillSymbol)) {
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errln("ERROR: get/set PerMill failed");
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}
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UnicodeString percent = en.getSymbol(DecimalFormatSymbols::kPercentSymbol);
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fr.setSymbol(DecimalFormatSymbols::kPercentSymbol, percent);
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if(fr.getSymbol(DecimalFormatSymbols::kPercentSymbol) != en.getSymbol(DecimalFormatSymbols::kPercentSymbol)) {
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errln("ERROR: get/set Percent failed");
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}
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UnicodeString digit(en.getSymbol(DecimalFormatSymbols::kDigitSymbol));
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fr.setSymbol(DecimalFormatSymbols::kDigitSymbol, digit);
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if(fr.getSymbol(DecimalFormatSymbols::kDigitSymbol) != en.getSymbol(DecimalFormatSymbols::kDigitSymbol)) {
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errln("ERROR: get/set Percent failed");
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}
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UnicodeString patternSeparator = en.getSymbol(DecimalFormatSymbols::kPatternSeparatorSymbol);
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fr.setSymbol(DecimalFormatSymbols::kPatternSeparatorSymbol, patternSeparator);
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if(fr.getSymbol(DecimalFormatSymbols::kPatternSeparatorSymbol) != en.getSymbol(DecimalFormatSymbols::kPatternSeparatorSymbol)) {
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errln("ERROR: get/set PatternSeparator failed");
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}
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UnicodeString infinity(en.getSymbol(DecimalFormatSymbols::kInfinitySymbol));
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fr.setSymbol(DecimalFormatSymbols::kInfinitySymbol, infinity);
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UnicodeString infinity2(fr.getSymbol(DecimalFormatSymbols::kInfinitySymbol));
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if(infinity != infinity2) {
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errln("ERROR: get/set Infinity failed");
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}
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UnicodeString nan(en.getSymbol(DecimalFormatSymbols::kNaNSymbol));
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fr.setSymbol(DecimalFormatSymbols::kNaNSymbol, nan);
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UnicodeString nan2(fr.getSymbol(DecimalFormatSymbols::kNaNSymbol));
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if(nan != nan2) {
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errln("ERROR: get/set NaN failed");
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}
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UnicodeString minusSign = en.getSymbol(DecimalFormatSymbols::kMinusSignSymbol);
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fr.setSymbol(DecimalFormatSymbols::kMinusSignSymbol, minusSign);
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if(fr.getSymbol(DecimalFormatSymbols::kMinusSignSymbol) != en.getSymbol(DecimalFormatSymbols::kMinusSignSymbol)) {
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errln("ERROR: get/set MinusSign failed");
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}
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UnicodeString exponential(en.getSymbol(DecimalFormatSymbols::kExponentialSymbol));
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fr.setSymbol(DecimalFormatSymbols::kExponentialSymbol, exponential);
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if(fr.getSymbol(DecimalFormatSymbols::kExponentialSymbol) != en.getSymbol(DecimalFormatSymbols::kExponentialSymbol)) {
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errln("ERROR: get/set Exponential failed");
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}
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// Test get currency spacing before the currency.
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status = U_ZERO_ERROR;
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for (int32_t i = 0; i < (int32_t)UNUM_CURRENCY_SPACING_COUNT; i++) {
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UnicodeString enCurrencyPattern = en.getPatternForCurrencySpacing(
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(UCurrencySpacing)i, TRUE, status);
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if(U_FAILURE(status)) {
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errln("Error: cannot get CurrencyMatch for locale:en");
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status = U_ZERO_ERROR;
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}
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UnicodeString frCurrencyPattern = fr.getPatternForCurrencySpacing(
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(UCurrencySpacing)i, TRUE, status);
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if(U_FAILURE(status)) {
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errln("Error: cannot get CurrencyMatch for locale:fr");
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}
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if (enCurrencyPattern != frCurrencyPattern) {
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errln("ERROR: get CurrencySpacing failed");
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}
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}
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// Test get currencySpacing after the currency.
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status = U_ZERO_ERROR;
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for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
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UnicodeString enCurrencyPattern = en.getPatternForCurrencySpacing(
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(UCurrencySpacing)i, FALSE, status);
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if(U_FAILURE(status)) {
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errln("Error: cannot get CurrencyMatch for locale:en");
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status = U_ZERO_ERROR;
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}
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UnicodeString frCurrencyPattern = fr.getPatternForCurrencySpacing(
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(UCurrencySpacing)i, FALSE, status);
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if(U_FAILURE(status)) {
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errln("Error: cannot get CurrencyMatch for locale:fr");
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}
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if (enCurrencyPattern != frCurrencyPattern) {
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errln("ERROR: get CurrencySpacing failed");
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}
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}
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// Test set curerncySpacing APIs
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status = U_ZERO_ERROR;
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UnicodeString dash = UnicodeString("-");
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en.setPatternForCurrencySpacing(UNUM_CURRENCY_INSERT, TRUE, dash);
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UnicodeString enCurrencyInsert = en.getPatternForCurrencySpacing(
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UNUM_CURRENCY_INSERT, TRUE, status);
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if (dash != enCurrencyInsert) {
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errln("Error: Failed to setCurrencyInsert for locale:en");
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}
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status = U_ZERO_ERROR;
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DecimalFormatSymbols foo(status);
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DecimalFormatSymbols bar(foo);
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en = fr;
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if(en != fr || foo != bar) {
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errln("ERROR: Copy Constructor or Assignment failed");
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}
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// test get/setSymbol()
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if((int) UNUM_FORMAT_SYMBOL_COUNT != (int) DecimalFormatSymbols::kFormatSymbolCount) {
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errln("unum.h and decimfmt.h have inconsistent numbers of format symbols!");
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return;
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}
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int i;
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for(i = 0; i < (int)DecimalFormatSymbols::kFormatSymbolCount; ++i) {
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foo.setSymbol((DecimalFormatSymbols::ENumberFormatSymbol)i, UnicodeString((UChar32)(0x10330 + i)));
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}
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for(i = 0; i < (int)DecimalFormatSymbols::kFormatSymbolCount; ++i) {
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if(foo.getSymbol((DecimalFormatSymbols::ENumberFormatSymbol)i) != UnicodeString((UChar32)(0x10330 + i))) {
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errln("get/setSymbol did not roundtrip, got " +
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foo.getSymbol((DecimalFormatSymbols::ENumberFormatSymbol)i) +
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", expected " +
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UnicodeString((UChar32)(0x10330 + i)));
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}
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}
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DecimalFormatSymbols sym(Locale::getUS(), status);
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UnicodeString customDecSeperator("S");
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Verify(34.5, u"00.00", sym, u"34.50");
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sym.setSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol, customDecSeperator);
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Verify(34.5, u"00.00", sym, u"34S50");
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sym.setSymbol(DecimalFormatSymbols::kPercentSymbol, u"P");
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Verify(34.5, u"00 %", sym, u"3450 P");
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sym.setSymbol(DecimalFormatSymbols::kCurrencySymbol, u"D");
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Verify(34.5, u"\u00a4##.##", sym, u"D\u00a034.50");
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sym.setSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol, u"|");
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Verify(3456.5, u"0,000.##", sym, u"3|456S5");
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}
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void IntlTestDecimalFormatSymbols::testLastResortData() {
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IcuTestErrorCode errorCode(*this, "testLastResortData");
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LocalPointer<DecimalFormatSymbols> lastResort(
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DecimalFormatSymbols::createWithLastResortData(errorCode));
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if(errorCode.logIfFailureAndReset("DecimalFormatSymbols::createWithLastResortData() failed")) {
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return;
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}
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DecimalFormatSymbols root(Locale::getRoot(), errorCode);
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if(errorCode.logDataIfFailureAndReset("DecimalFormatSymbols(root) failed")) {
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return;
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}
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// Note: It is not necessary that the last resort data matches the root locale,
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// but it seems weird if most symbols did not match.
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// Also, one purpose for calling operator==() is to find uninitialized memory in a debug build.
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if(*lastResort == root) {
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errln("DecimalFormatSymbols last resort data unexpectedly matches root");
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}
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// Here we adjust for expected differences.
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assertEquals("last-resort grouping separator",
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"", lastResort->getSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol));
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lastResort->setSymbol(DecimalFormatSymbols::kGroupingSeparatorSymbol, ",");
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assertEquals("last-resort monetary grouping separator",
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"", lastResort->getSymbol(DecimalFormatSymbols::kMonetaryGroupingSeparatorSymbol));
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lastResort->setSymbol(DecimalFormatSymbols::kMonetaryGroupingSeparatorSymbol, ",");
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assertEquals("last-resort NaN",
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UnicodeString((UChar)0xfffd), lastResort->getSymbol(DecimalFormatSymbols::kNaNSymbol));
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lastResort->setSymbol(DecimalFormatSymbols::kNaNSymbol, "NaN");
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// Check that now all of the symbols match root.
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for(int32_t i = 0; i < DecimalFormatSymbols::kFormatSymbolCount; ++i) {
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DecimalFormatSymbols::ENumberFormatSymbol e = (DecimalFormatSymbols::ENumberFormatSymbol)i;
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assertEquals("last-resort symbol vs. root", root.getSymbol(e), lastResort->getSymbol(e));
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}
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// Also, the CurrencySpacing patterns are empty in the last resort instance,
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// but not in root.
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Verify(1234567.25, "#,##0.##", *lastResort, "1,234,567.25");
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}
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void IntlTestDecimalFormatSymbols::testDigitSymbols() {
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// This test does more in ICU4J than in ICU4C right now.
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// In ICU4C, it is basically just a test for codePointZero and getConstDigitSymbol.
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UChar defZero = u'0';
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UChar32 osmanyaZero = U'\U000104A0';
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static const UChar* osmanyaDigitStrings[] = {
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u"\U000104A0", u"\U000104A1", u"\U000104A2", u"\U000104A3", u"\U000104A4",
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u"\U000104A5", u"\U000104A6", u"\U000104A7", u"\U000104A8", u"\U000104A9"
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};
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IcuTestErrorCode status(*this, "testDigitSymbols()");
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DecimalFormatSymbols symbols(Locale("en"), status);
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if (defZero != symbols.getCodePointZero()) {
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errln("ERROR: Code point zero be ASCII 0");
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}
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for (int32_t i=0; i<=9; i++) {
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assertEquals(UnicodeString("i. ASCII Digit at index ") + Int64ToUnicodeString(i),
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UnicodeString(u'0' + i),
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symbols.getConstDigitSymbol(i));
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}
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for (int32_t i=0; i<=9; i++) {
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DecimalFormatSymbols::ENumberFormatSymbol key =
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i == 0
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? DecimalFormatSymbols::kZeroDigitSymbol
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: static_cast<DecimalFormatSymbols::ENumberFormatSymbol>
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(DecimalFormatSymbols::kOneDigitSymbol + i - 1);
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symbols.setSymbol(key, UnicodeString(osmanyaDigitStrings[i]), FALSE);
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}
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// NOTE: in ICU4J, the calculation of codePointZero is smarter;
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// in ICU4C, it is more conservative and is only set if propogateDigits is true.
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if (-1 != symbols.getCodePointZero()) {
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errln("ERROR: Code point zero be invalid");
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}
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for (int32_t i=0; i<=9; i++) {
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assertEquals(UnicodeString("ii. Osmanya digit at index ") + Int64ToUnicodeString(i),
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UnicodeString(osmanyaDigitStrings[i]),
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symbols.getConstDigitSymbol(i));
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}
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// Check Osmanya codePointZero
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symbols.setSymbol(
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DecimalFormatSymbols::kZeroDigitSymbol,
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UnicodeString(osmanyaDigitStrings[0]), TRUE);
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if (osmanyaZero != symbols.getCodePointZero()) {
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errln("ERROR: Code point zero be Osmanya code point zero");
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}
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for (int32_t i=0; i<=9; i++) {
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assertEquals(UnicodeString("iii. Osmanya digit at index ") + Int64ToUnicodeString(i),
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UnicodeString(osmanyaDigitStrings[i]),
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symbols.getConstDigitSymbol(i));
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}
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// Check after copy
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DecimalFormatSymbols copy(symbols);
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if (osmanyaZero != copy.getCodePointZero()) {
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errln("ERROR: Code point zero be Osmanya code point zero");
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}
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for (int32_t i=0; i<=9; i++) {
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assertEquals(UnicodeString("iv. After copy at index ") + Int64ToUnicodeString(i),
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UnicodeString(osmanyaDigitStrings[i]),
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copy.getConstDigitSymbol(i));
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}
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// Check when loaded from resource bundle
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DecimalFormatSymbols fromData(Locale("en@numbers=osma"), status);
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if (osmanyaZero != fromData.getCodePointZero()) {
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errln("ERROR: Code point zero be Osmanya code point zero");
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}
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for (int32_t i=0; i<=9; i++) {
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assertEquals(UnicodeString("v. Resource bundle at index ") + Int64ToUnicodeString(i),
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UnicodeString(osmanyaDigitStrings[i]),
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fromData.getConstDigitSymbol(i));
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}
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// Setting a digit somewhere in the middle should invalidate codePointZero
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symbols.setSymbol(DecimalFormatSymbols::kOneDigitSymbol, u"foo", FALSE);
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if (-1 != symbols.getCodePointZero()) {
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errln("ERROR: Code point zero be invalid");
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}
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// Reset digits to Latin
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symbols.setSymbol(
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DecimalFormatSymbols::kZeroDigitSymbol,
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UnicodeString(defZero));
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if (defZero != symbols.getCodePointZero()) {
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errln("ERROR: Code point zero be ASCII 0");
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}
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for (int32_t i=0; i<=9; i++) {
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assertEquals(UnicodeString("vi. ASCII Digit at index ") + Int64ToUnicodeString(i),
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UnicodeString(u'0' + i),
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symbols.getConstDigitSymbol(i));
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}
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}
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void IntlTestDecimalFormatSymbols::testNumberingSystem() {
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IcuTestErrorCode errorCode(*this, "testNumberingSystem");
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struct testcase {
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const char* locid;
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const char* nsname;
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const char16_t* expected1; // Expected number format string
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const char16_t* expected2; // Expected pattern separator
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};
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static const testcase cases[9] = {
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{"en", "latn", u"1,234.56", u";"},
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{"en", "arab", u"١٬٢٣٤٫٥٦", u"؛"},
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{"en", "mathsanb", u"𝟭,𝟮𝟯𝟰.𝟱𝟲", u";"},
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{"en", "mymr", u"၁,၂၃၄.၅၆", u";"},
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{"my", "latn", u"1,234.56", u";"},
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{"my", "arab", u"١٬٢٣٤٫٥٦", u"؛"},
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{"my", "mathsanb", u"𝟭,𝟮𝟯𝟰.𝟱𝟲", u";"},
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{"my", "mymr", u"၁,၂၃၄.၅၆", u"၊"},
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{"en@numbers=thai", "mymr", u"၁,၂၃၄.၅၆", u";"}, // conflicting numbering system
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};
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for (int i=0; i<8; i++) {
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testcase cas = cases[i];
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Locale loc(cas.locid);
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LocalPointer<NumberingSystem> ns(NumberingSystem::createInstanceByName(cas.nsname, errorCode));
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if (errorCode.logDataIfFailureAndReset("NumberingSystem failed")) {
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return;
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}
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UnicodeString expected1(cas.expected1);
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UnicodeString expected2(cas.expected2);
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DecimalFormatSymbols dfs(loc, *ns, errorCode);
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if (errorCode.logDataIfFailureAndReset("DecimalFormatSymbols failed")) {
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return;
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}
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Verify(1234.56, "#,##0.##", dfs, expected1);
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// The pattern separator is something that differs by numbering system in my@numbers=mymr.
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UnicodeString actual2 = dfs.getSymbol(DecimalFormatSymbols::kPatternSeparatorSymbol);
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if (expected2 != actual2) {
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errln((UnicodeString)"ERROR: DecimalFormatSymbols returned pattern separator " + actual2
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+ " but we expected " + expected2);
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}
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}
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}
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void IntlTestDecimalFormatSymbols::Verify(double value, const UnicodeString& pattern,
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const DecimalFormatSymbols &sym, const UnicodeString& expected){
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UErrorCode status = U_ZERO_ERROR;
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DecimalFormat df(pattern, sym, status);
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if(U_FAILURE(status)){
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errln("ERROR: construction of decimal format failed - %s", u_errorName(status));
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}
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UnicodeString buffer;
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FieldPosition pos(FieldPosition::DONT_CARE);
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buffer = df.format(value, buffer, pos);
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if(buffer != expected){
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errln((UnicodeString)"ERROR: format() returns wrong result\n Expected " +
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expected + ", Got " + buffer);
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}
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}
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#endif /* #if !UCONFIG_NO_FORMATTING */
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