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ICU-11009 Add number format specification conformance tests to ICU4C
X-SVN-Rev: 36061
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commit
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4 changed files with 264 additions and 1 deletions
1
.gitattributes
vendored
1
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@ -142,6 +142,7 @@ icu4c/source/test/cintltst/cintltst.vcxproj.filters -text
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icu4c/source/test/depstest/icu-dependencies-mode.el -text
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icu4c/source/test/intltest/intltest.vcxproj -text
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icu4c/source/test/intltest/intltest.vcxproj.filters -text
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icu4c/source/test/intltest/numfmtspectest.cpp -text
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icu4c/source/test/iotest/iotest.vcxproj -text
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icu4c/source/test/iotest/iotest.vcxproj.filters -text
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icu4c/source/test/letest/cletest.vcxproj -text
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@ -57,7 +57,7 @@ uobjtest.o idnaref.o idnaconf.o nptrans.o punyref.o testidn.o testidna.o uts46te
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incaltst.o calcasts.o v32test.o uvectest.o textfile.o tokiter.o utxttest.o \
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windttst.o winnmtst.o winutil.o csdetest.o tzrulets.o tzoffloc.o tzfmttst.o ssearch.o dtifmtts.o \
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tufmtts.o itspoof.o simplethread.o bidiconf.o locnmtst.o dcfmtest.o alphaindextst.o listformattertest.o genderinfotest.o compactdecimalformattest.o regiontst.o \
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reldatefmttest.o lrucachetest.o simplepatternformattertest.o measfmttest.o scientificformathelpertest.o
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reldatefmttest.o lrucachetest.o simplepatternformattertest.o measfmttest.o scientificformathelpertest.o numfmtspectest.o
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DEPS = $(OBJECTS:.o=.d)
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@ -66,6 +66,7 @@ extern IntlTest *createRelativeDateTimeFormatterTest();
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#endif
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extern IntlTest *createMeasureFormatTest();
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extern IntlTest *createScientificFormatHelperTest();
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extern IntlTest *createNumberFormatSpecificationTest();
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#define TESTCLASS(id, TestClass) \
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case id: \
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@ -191,6 +192,15 @@ void IntlTestFormat::runIndexedTest( int32_t index, UBool exec, const char* &nam
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callTest(*test, par);
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}
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break;
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case 49:
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name = "NumberFormatSpecificationTest";
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if (exec) {
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logln("NumberFormatSpecificationTest test---");
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logln((UnicodeString)"");
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LocalPointer<IntlTest> test(createNumberFormatSpecificationTest());
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callTest(*test, par);
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}
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break;
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default: name = ""; break; //needed to end loop
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}
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if (exec) {
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252
icu4c/source/test/intltest/numfmtspectest.cpp
Normal file
252
icu4c/source/test/intltest/numfmtspectest.cpp
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@ -0,0 +1,252 @@
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/*
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*******************************************************************************
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* Copyright (C) 2014, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*
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* File NUMFMTSPECTEST.CPP
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*
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*******************************************************************************
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "intltest.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/localpointer.h"
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#include "unicode/decimfmt.h"
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#include "unicode/dtfmtsym.h"
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#include "uassert.h"
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#define LENGTHOF(array) (int32_t)(sizeof(array) / sizeof((array)[0]))
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static const UChar kJPY[] = {0x4A, 0x50, 0x59};
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static void fixNonBreakingSpace(UnicodeString &str) {
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for (int32_t i = 0; i < str.length(); ++i) {
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if (str[i] == 0xa0) {
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str.setCharAt(i, 0x20);
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}
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}
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}
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static NumberFormat *nfWithPattern(const char *pattern) {
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UnicodeString upattern(pattern, -1, US_INV);
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upattern = upattern.unescape();
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UErrorCode status = U_ZERO_ERROR;
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DecimalFormat *result = new DecimalFormat(
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upattern, new DecimalFormatSymbols("fr", status), status);
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U_ASSERT(status == U_ZERO_ERROR);
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return result;
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}
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static UnicodeString format(double d, const NumberFormat &fmt) {
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UnicodeString result;
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fmt.format(d, result);
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fixNonBreakingSpace(result);
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return result;
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}
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class NumberFormatSpecificationTest : public IntlTest {
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public:
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NumberFormatSpecificationTest() {
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}
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void TestBasicPatterns();
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void TestNfSetters();
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void TestRounding();
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void TestSignificantDigits();
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void TestScientificNotation();
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void TestPercent();
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void TestPerMilli();
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void TestPadding();
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void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0);
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private:
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void assertPatternFr(
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const char *expected, double x, const char *pattern);
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};
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void NumberFormatSpecificationTest::runIndexedTest(
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int32_t index, UBool exec, const char *&name, char *) {
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if (exec) {
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logln("TestSuite NumberFormatSpecificationTest: ");
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}
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TESTCASE_AUTO_BEGIN;
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TESTCASE_AUTO(TestBasicPatterns);
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TESTCASE_AUTO(TestNfSetters);
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TESTCASE_AUTO(TestRounding);
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TESTCASE_AUTO(TestSignificantDigits);
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TESTCASE_AUTO(TestScientificNotation);
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TESTCASE_AUTO(TestPercent);
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TESTCASE_AUTO(TestPerMilli);
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TESTCASE_AUTO(TestPadding);
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TESTCASE_AUTO_END;
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}
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void NumberFormatSpecificationTest::TestBasicPatterns() {
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assertPatternFr("1 234,57", 1234.567, "#,##0.##");
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assertPatternFr("1234,57", 1234.567, "0.##");
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assertPatternFr("1235", 1234.567, "0");
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assertPatternFr("1 234,567", 1234.567, "#,##0.###");
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assertPatternFr("1234,567", 1234.567, "###0.#####");
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assertPatternFr("1234,5670", 1234.567, "###0.0000#");
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assertPatternFr("01234,5670", 1234.567, "00000.0000");
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// Broken ticket 11026
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// assertPatternFr("1 234,57 \\u20ac", 1234.567, "#,##0.00 \\u00a4");
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}
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void NumberFormatSpecificationTest::TestNfSetters() {
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LocalPointer<NumberFormat> nf(nfWithPattern("#,##0.##"));
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nf->setMaximumIntegerDigits(5);
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nf->setMinimumIntegerDigits(4);
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assertEquals("", "34 567,89", format(1234567.89, *nf));
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assertEquals("", "0 034,56", format(34.56, *nf));
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}
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void NumberFormatSpecificationTest::TestRounding() {
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assertPatternFr("1,0", 1.25, "0.5");
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assertPatternFr("2,0", 1.75, "0.5");
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assertPatternFr("-1,0", -1.25, "0.5");
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assertPatternFr("-02,0", -1.75, "00.5");
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assertPatternFr("0", 2.0, "4");
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assertPatternFr("8", 6.0, "4");
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assertPatternFr("8", 10.0, "4");
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assertPatternFr("99,90", 99.0, "2.70");
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assertPatternFr("273,00", 272.0, "2.73");
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assertPatternFr("1 03,60", 104.0, "#,#3.70");
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}
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void NumberFormatSpecificationTest::TestSignificantDigits() {
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assertPatternFr("1230", 1234.0, "@@@");
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assertPatternFr("1 234", 1234.0, "@,@@@");
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assertPatternFr("1 235 000", 1234567.0, "@,@@@");
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assertPatternFr("1 234 567", 1234567.0, "@@@@,@@@");
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assertPatternFr("12 34 567,00", 1234567.0, "@@@@,@@,@@@");
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assertPatternFr("12 34 567,0", 1234567.0, "@@@@,@@,@@#");
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assertPatternFr("12 34 567", 1234567.0, "@@@@,@@,@##");
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assertPatternFr("12 34 567", 1234567.001, "@@@@,@@,@##");
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assertPatternFr("12 34 567", 1234567.001, "@@@@,@@,###");
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assertPatternFr("1 200", 1234.0, "#,#@@");
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}
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void NumberFormatSpecificationTest::TestScientificNotation() {
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assertPatternFr("1,23E4", 12345.0, "0.00E0");
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assertPatternFr("123,00E2", 12300.0, "000.00E0");
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assertPatternFr("123,0E2", 12300.0, "000.0#E0");
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assertPatternFr("123,0E2", 12300.1, "000.0#E0");
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assertPatternFr("123,01E2", 12301.0, "000.0#E0");
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assertPatternFr("123,01E+02", 12301.0, "000.0#E+00");
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assertPatternFr("12,3E3", 12345.0, "##0.00E0");
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assertPatternFr("12,300E3", 12300.1, "##0.0000E0");
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assertPatternFr("12,30E3", 12300.1, "##0.000#E0");
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assertPatternFr("12,301E3", 12301.0, "##0.000#E0");
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// broken ticket 11020
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// assertPatternFr("1,25E4", 12301.2, "0.05E0");
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assertPatternFr("170,0E-3", 0.17, "##0.000#E0");
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}
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void NumberFormatSpecificationTest::TestPercent() {
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assertPatternFr("57,3%", 0.573, "0.0%");
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assertPatternFr("%57,3", 0.573, "%0.0");
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assertPatternFr("p%p57,3", 0.573, "p%p0.0");
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assertPatternFr("p%p0,6", 0.573, "p'%'p0.0");
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assertPatternFr("%3,260", 0.0326, "%@@@@");
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assertPatternFr("%1 540", 15.43, "%#,@@@");
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assertPatternFr("%1 656,4", 16.55, "%#,##4.1");
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assertPatternFr("%16,3E3", 162.55, "%##0.00E0");
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}
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void NumberFormatSpecificationTest::TestPerMilli() {
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assertPatternFr("573,0\\u2030", 0.573, "0.0\\u2030");
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assertPatternFr("\\u2030573,0", 0.573, "\\u20300.0");
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assertPatternFr("p\\u2030p573,0", 0.573, "p\\u2030p0.0");
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assertPatternFr("p\\u2030p0,6", 0.573, "p'\\u2030'p0.0");
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assertPatternFr("\\u203032,60", 0.0326, "\\u2030@@@@");
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assertPatternFr("\\u203015 400", 15.43, "\\u2030#,@@@");
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assertPatternFr("\\u203016 551,7", 16.55, "\\u2030#,##4.1");
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assertPatternFr("\\u2030163E3", 162.55, "\\u2030##0.00E0");
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}
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void NumberFormatSpecificationTest::TestPadding() {
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assertPatternFr("$***1 234", 1234, "$**####,##0");
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assertPatternFr("xxx$1 234", 1234, "*x$####,##0");
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assertPatternFr("1 234xxx$", 1234, "####,##0*x$");
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assertPatternFr("1 234$xxx", 1234, "####,##0$*x");
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assertPatternFr("ne1 234nx", -1234, "####,##0$*x;ne#n");
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assertPatternFr("n1 234*xx", -1234, "####,##0$*x;n#'*'");
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assertPatternFr("yyyy%432,6", 4.33, "*y%4.2######");
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// Broken ticket 11026
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// assertPatternFr("EUR *433,00", 433.0, "\\u00a4\\u00a4 **####0.00");
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// Broken ticket 11026
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// assertPatternFr("EUR *433,00", 433.0, "\\u00a4\\u00a4 **#######0");
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{
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UnicodeString upattern("\\u00a4\\u00a4 **#######0", -1, US_INV);
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upattern = upattern.unescape();
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UErrorCode status = U_ZERO_ERROR;
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UnicodeString result;
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DecimalFormat fmt(
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upattern, new DecimalFormatSymbols("fr", status), status);
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fmt.setCurrency(kJPY);
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fmt.format(433.22, result);
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assertSuccess("", status);
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assertEquals("", "JPY ****433", result);
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}
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{
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UnicodeString upattern(
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"\\u00a4\\u00a4 **#######0;\\u00a4\\u00a4 (#)", -1, US_INV);
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upattern = upattern.unescape();
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UErrorCode status = U_ZERO_ERROR;
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UnicodeString result;
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DecimalFormat fmt(
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upattern,
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new DecimalFormatSymbols("en_US", status),
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status);
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fmt.format(-433.22, result);
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assertSuccess("", status);
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assertEquals("", "USD (433.22)", result);
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}
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const char *paddedSciPattern = "QU**00.#####E0";
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assertPatternFr("QU***43,3E-1", 4.33, paddedSciPattern);
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{
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UErrorCode status = U_ZERO_ERROR;
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DecimalFormatSymbols *sym = new DecimalFormatSymbols("fr", status);
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sym->setSymbol(DecimalFormatSymbols::kExponentialSymbol, "EE");
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DecimalFormat fmt(
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paddedSciPattern,
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sym,
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status);
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UnicodeString result;
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fmt.format(4.33, result);
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assertSuccess("", status);
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assertEquals("", "QU**43,3EE-1", result);
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}
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// padding cannot work as intended with scientific notation.
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assertPatternFr("QU**43,32E-1", 4.332, paddedSciPattern);
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}
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void NumberFormatSpecificationTest::assertPatternFr(
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const char *expected,
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double x,
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const char *pattern) {
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UnicodeString upattern(pattern, -1, US_INV);
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UnicodeString uexpected(expected, -1, US_INV);
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upattern = upattern.unescape();
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uexpected = uexpected.unescape();
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UErrorCode status = U_ZERO_ERROR;
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UnicodeString result;
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DecimalFormat fmt(
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upattern, new DecimalFormatSymbols("fr", status), status);
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fmt.format(x, result);
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fixNonBreakingSpace(result);
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assertSuccess("", status);
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assertEquals("", uexpected, result);
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}
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extern IntlTest *createNumberFormatSpecificationTest() {
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return new NumberFormatSpecificationTest();
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}
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#endif
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