| /* |
| ******************************************************************************* |
| * Copyright (C) 2014-2015, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| * |
| * File numfmtspectest.cpp |
| * |
| ******************************************************************************* |
| */ |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #include "intltest.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "unicode/localpointer.h" |
| #include "unicode/decimfmt.h" |
| #include "unicode/dtfmtsym.h" |
| #include "uassert.h" |
| |
| static const UChar kJPY[] = {0x4A, 0x50, 0x59}; |
| |
| static void fixNonBreakingSpace(UnicodeString &str) { |
| for (int32_t i = 0; i < str.length(); ++i) { |
| if (str[i] == 0xa0) { |
| str.setCharAt(i, 0x20); |
| } |
| } |
| } |
| |
| static NumberFormat *nfWithPattern(const char *pattern) { |
| UnicodeString upattern(pattern, -1, US_INV); |
| upattern = upattern.unescape(); |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormat *result = new DecimalFormat( |
| upattern, new DecimalFormatSymbols("fr", status), status); |
| if (U_FAILURE(status)) { |
| return NULL; |
| } |
| |
| return result; |
| } |
| |
| static UnicodeString format(double d, const NumberFormat &fmt) { |
| UnicodeString result; |
| fmt.format(d, result); |
| fixNonBreakingSpace(result); |
| return result; |
| } |
| |
| class NumberFormatSpecificationTest : public IntlTest { |
| public: |
| NumberFormatSpecificationTest() { |
| } |
| void TestBasicPatterns(); |
| void TestNfSetters(); |
| void TestRounding(); |
| void TestSignificantDigits(); |
| void TestScientificNotation(); |
| void TestPercent(); |
| void TestPerMilli(); |
| void TestPadding(); |
| void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0); |
| private: |
| void assertPatternFr( |
| const char *expected, double x, const char *pattern, UBool possibleDataError=FALSE); |
| |
| }; |
| |
| void NumberFormatSpecificationTest::runIndexedTest( |
| int32_t index, UBool exec, const char *&name, char *) { |
| if (exec) { |
| logln("TestSuite NumberFormatSpecificationTest: "); |
| } |
| TESTCASE_AUTO_BEGIN; |
| TESTCASE_AUTO(TestBasicPatterns); |
| TESTCASE_AUTO(TestNfSetters); |
| TESTCASE_AUTO(TestRounding); |
| TESTCASE_AUTO(TestSignificantDigits); |
| TESTCASE_AUTO(TestScientificNotation); |
| TESTCASE_AUTO(TestPercent); |
| TESTCASE_AUTO(TestPerMilli); |
| TESTCASE_AUTO(TestPadding); |
| TESTCASE_AUTO_END; |
| } |
| |
| void NumberFormatSpecificationTest::TestBasicPatterns() { |
| assertPatternFr("1 234,57", 1234.567, "#,##0.##", TRUE); |
| assertPatternFr("1234,57", 1234.567, "0.##", TRUE); |
| assertPatternFr("1235", 1234.567, "0", TRUE); |
| assertPatternFr("1 234,567", 1234.567, "#,##0.###", TRUE); |
| assertPatternFr("1234,567", 1234.567, "###0.#####", TRUE); |
| assertPatternFr("1234,5670", 1234.567, "###0.0000#", TRUE); |
| assertPatternFr("01234,5670", 1234.567, "00000.0000", TRUE); |
| assertPatternFr("1 234,57 \\u20ac", 1234.567, "#,##0.00 \\u00a4", TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::TestNfSetters() { |
| LocalPointer<NumberFormat> nf(nfWithPattern("#,##0.##")); |
| if (nf == NULL) { |
| dataerrln("Error creating NumberFormat"); |
| return; |
| } |
| nf->setMaximumIntegerDigits(5); |
| nf->setMinimumIntegerDigits(4); |
| assertEquals("", "34 567,89", format(1234567.89, *nf), TRUE); |
| assertEquals("", "0 034,56", format(34.56, *nf), TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::TestRounding() { |
| assertPatternFr("1,0", 1.25, "0.5", TRUE); |
| assertPatternFr("2,0", 1.75, "0.5", TRUE); |
| assertPatternFr("-1,0", -1.25, "0.5", TRUE); |
| assertPatternFr("-02,0", -1.75, "00.5", TRUE); |
| assertPatternFr("0", 2.0, "4", TRUE); |
| assertPatternFr("8", 6.0, "4", TRUE); |
| assertPatternFr("8", 10.0, "4", TRUE); |
| assertPatternFr("99,90", 99.0, "2.70", TRUE); |
| assertPatternFr("273,00", 272.0, "2.73", TRUE); |
| assertPatternFr("1 03,60", 104.0, "#,#3.70", TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::TestSignificantDigits() { |
| assertPatternFr("1230", 1234.0, "@@@", TRUE); |
| assertPatternFr("1 234", 1234.0, "@,@@@", TRUE); |
| assertPatternFr("1 235 000", 1234567.0, "@,@@@", TRUE); |
| assertPatternFr("1 234 567", 1234567.0, "@@@@,@@@", TRUE); |
| assertPatternFr("12 34 567,00", 1234567.0, "@@@@,@@,@@@", TRUE); |
| assertPatternFr("12 34 567,0", 1234567.0, "@@@@,@@,@@#", TRUE); |
| assertPatternFr("12 34 567", 1234567.0, "@@@@,@@,@##", TRUE); |
| assertPatternFr("12 34 567", 1234567.001, "@@@@,@@,@##", TRUE); |
| assertPatternFr("12 34 567", 1234567.001, "@@@@,@@,###", TRUE); |
| assertPatternFr("1 200", 1234.0, "#,#@@", TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::TestScientificNotation() { |
| assertPatternFr("1,23E4", 12345.0, "0.00E0", TRUE); |
| assertPatternFr("123,00E2", 12300.0, "000.00E0", TRUE); |
| assertPatternFr("123,0E2", 12300.0, "000.0#E0", TRUE); |
| assertPatternFr("123,0E2", 12300.1, "000.0#E0", TRUE); |
| assertPatternFr("123,01E2", 12301.0, "000.0#E0", TRUE); |
| assertPatternFr("123,01E+02", 12301.0, "000.0#E+00", TRUE); |
| assertPatternFr("12,3E3", 12345.0, "##0.00E0", TRUE); |
| assertPatternFr("12,300E3", 12300.1, "##0.0000E0", TRUE); |
| assertPatternFr("12,30E3", 12300.1, "##0.000#E0", TRUE); |
| assertPatternFr("12,301E3", 12301.0, "##0.000#E0", TRUE); |
| if (!logKnownIssue("11020")) { |
| assertPatternFr("1,25E4", 12301.2, "0.05E0"); |
| } |
| assertPatternFr("170,0E-3", 0.17, "##0.000#E0", TRUE); |
| |
| } |
| |
| void NumberFormatSpecificationTest::TestPercent() { |
| assertPatternFr("57,3%", 0.573, "0.0%", TRUE); |
| assertPatternFr("%57,3", 0.573, "%0.0", TRUE); |
| assertPatternFr("p%p57,3", 0.573, "p%p0.0", TRUE); |
| assertPatternFr("p%p0,6", 0.573, "p'%'p0.0", TRUE); |
| assertPatternFr("%3,260", 0.0326, "%@@@@", TRUE); |
| assertPatternFr("%1 540", 15.43, "%#,@@@", TRUE); |
| assertPatternFr("%1 656,4", 16.55, "%#,##4.1", TRUE); |
| assertPatternFr("%16,3E3", 162.55, "%##0.00E0", TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::TestPerMilli() { |
| assertPatternFr("573,0\\u2030", 0.573, "0.0\\u2030", TRUE); |
| assertPatternFr("\\u2030573,0", 0.573, "\\u20300.0", TRUE); |
| assertPatternFr("p\\u2030p573,0", 0.573, "p\\u2030p0.0", TRUE); |
| assertPatternFr("p\\u2030p0,6", 0.573, "p'\\u2030'p0.0", TRUE); |
| assertPatternFr("\\u203032,60", 0.0326, "\\u2030@@@@", TRUE); |
| assertPatternFr("\\u203015 400", 15.43, "\\u2030#,@@@", TRUE); |
| assertPatternFr("\\u203016 551,7", 16.55, "\\u2030#,##4.1", TRUE); |
| assertPatternFr("\\u2030163E3", 162.55, "\\u2030##0.00E0", TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::TestPadding() { |
| assertPatternFr("$***1 234", 1234, "$**####,##0", TRUE); |
| assertPatternFr("xxx$1 234", 1234, "*x$####,##0", TRUE); |
| assertPatternFr("1 234xxx$", 1234, "####,##0*x$", TRUE); |
| assertPatternFr("1 234$xxx", 1234, "####,##0$*x", TRUE); |
| assertPatternFr("ne1 234nx", -1234, "####,##0$*x;ne#n", TRUE); |
| assertPatternFr("n1 234*xx", -1234, "####,##0$*x;n#'*'", TRUE); |
| assertPatternFr("yyyy%432,6", 4.33, "*y%4.2######", TRUE); |
| if (!logKnownIssue("11025")) { |
| assertPatternFr("EUR *433,00", 433.0, "\\u00a4\\u00a4 **####0.00"); |
| assertPatternFr("EUR *433,00", 433.0, "\\u00a4\\u00a4 **#######0"); |
| } |
| { |
| UnicodeString upattern("\\u00a4\\u00a4 **#######0", -1, US_INV); |
| upattern = upattern.unescape(); |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString result; |
| DecimalFormat fmt( |
| upattern, new DecimalFormatSymbols("fr", status), status); |
| if (U_FAILURE(status)) { |
| dataerrln("Error creating DecimalFormat - %s", u_errorName(status)); |
| } else { |
| fmt.setCurrency(kJPY); |
| fmt.format(433.22, result); |
| assertSuccess("", status); |
| assertEquals("", "JPY ****433", result, TRUE); |
| } |
| } |
| { |
| UnicodeString upattern( |
| "\\u00a4\\u00a4 **#######0;\\u00a4\\u00a4 (#)", -1, US_INV); |
| upattern = upattern.unescape(); |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString result; |
| DecimalFormat fmt( |
| upattern, |
| new DecimalFormatSymbols("en_US", status), |
| status); |
| if (U_FAILURE(status)) { |
| dataerrln("Error creating DecimalFormat - %s", u_errorName(status)); |
| } else { |
| fmt.format(-433.22, result); |
| assertSuccess("", status); |
| assertEquals("", "USD (433.22)", result, TRUE); |
| } |
| } |
| const char *paddedSciPattern = "QU**00.#####E0"; |
| assertPatternFr("QU***43,3E-1", 4.33, paddedSciPattern, TRUE); |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols *sym = new DecimalFormatSymbols("fr", status); |
| sym->setSymbol(DecimalFormatSymbols::kExponentialSymbol, "EE"); |
| DecimalFormat fmt( |
| paddedSciPattern, |
| sym, |
| status); |
| if (U_FAILURE(status)) { |
| dataerrln("Error creating DecimalFormat - %s", u_errorName(status)); |
| } else { |
| UnicodeString result; |
| fmt.format(4.33, result); |
| assertSuccess("", status); |
| assertEquals("", "QU**43,3EE-1", result, TRUE); |
| } |
| } |
| // padding cannot work as intended with scientific notation. |
| assertPatternFr("QU**43,32E-1", 4.332, paddedSciPattern, TRUE); |
| } |
| |
| void NumberFormatSpecificationTest::assertPatternFr( |
| const char *expected, |
| double x, |
| const char *pattern, |
| UBool possibleDataError) { |
| UnicodeString upattern(pattern, -1, US_INV); |
| UnicodeString uexpected(expected, -1, US_INV); |
| upattern = upattern.unescape(); |
| uexpected = uexpected.unescape(); |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString result; |
| DecimalFormat fmt( |
| upattern, new DecimalFormatSymbols("fr_FR", status), status); |
| if (U_FAILURE(status)) { |
| dataerrln("Error creating DecimalFormatSymbols - %s", u_errorName(status)); |
| return; |
| } |
| fmt.format(x, result); |
| fixNonBreakingSpace(result); |
| assertSuccess("", status); |
| assertEquals("", uexpected, result, possibleDataError); |
| } |
| |
| extern IntlTest *createNumberFormatSpecificationTest() { |
| return new NumberFormatSpecificationTest(); |
| } |
| |
| #endif |
