1 /* 2 ******************************************************************************* 3 * Copyright (C) 2014-2015, International Business Machines Corporation and * 4 * others. All Rights Reserved. * 5 ******************************************************************************* 6 * 7 * File numfmtspectest.cpp 8 * 9 ******************************************************************************* 10 */ 11 #include <stdio.h> 12 #include <stdlib.h> 13 14 #include "intltest.h" 15 16 #if !UCONFIG_NO_FORMATTING 17 18 #include "unicode/localpointer.h" 19 #include "unicode/decimfmt.h" 20 #include "unicode/dtfmtsym.h" 21 #include "uassert.h" 22 23 static const UChar kJPY[] = {0x4A, 0x50, 0x59}; 24 fixNonBreakingSpace(UnicodeString & str)25 static void fixNonBreakingSpace(UnicodeString &str) { 26 for (int32_t i = 0; i < str.length(); ++i) { 27 if (str[i] == 0xa0) { 28 str.setCharAt(i, 0x20); 29 } 30 } 31 } 32 nfWithPattern(const char * pattern)33 static NumberFormat *nfWithPattern(const char *pattern) { 34 UnicodeString upattern(pattern, -1, US_INV); 35 upattern = upattern.unescape(); 36 UErrorCode status = U_ZERO_ERROR; 37 DecimalFormat *result = new DecimalFormat( 38 upattern, new DecimalFormatSymbols("fr", status), status); 39 if (U_FAILURE(status)) { 40 return NULL; 41 } 42 43 return result; 44 } 45 format(double d,const NumberFormat & fmt)46 static UnicodeString format(double d, const NumberFormat &fmt) { 47 UnicodeString result; 48 fmt.format(d, result); 49 fixNonBreakingSpace(result); 50 return result; 51 } 52 53 class NumberFormatSpecificationTest : public IntlTest { 54 public: NumberFormatSpecificationTest()55 NumberFormatSpecificationTest() { 56 } 57 void TestBasicPatterns(); 58 void TestNfSetters(); 59 void TestRounding(); 60 void TestSignificantDigits(); 61 void TestScientificNotation(); 62 void TestPercent(); 63 void TestPerMilli(); 64 void TestPadding(); 65 void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0); 66 private: 67 void assertPatternFr( 68 const char *expected, double x, const char *pattern, UBool possibleDataError=FALSE); 69 70 }; 71 runIndexedTest(int32_t index,UBool exec,const char * & name,char *)72 void NumberFormatSpecificationTest::runIndexedTest( 73 int32_t index, UBool exec, const char *&name, char *) { 74 if (exec) { 75 logln("TestSuite NumberFormatSpecificationTest: "); 76 } 77 TESTCASE_AUTO_BEGIN; 78 TESTCASE_AUTO(TestBasicPatterns); 79 TESTCASE_AUTO(TestNfSetters); 80 TESTCASE_AUTO(TestRounding); 81 TESTCASE_AUTO(TestSignificantDigits); 82 TESTCASE_AUTO(TestScientificNotation); 83 TESTCASE_AUTO(TestPercent); 84 TESTCASE_AUTO(TestPerMilli); 85 TESTCASE_AUTO(TestPadding); 86 TESTCASE_AUTO_END; 87 } 88 TestBasicPatterns()89 void NumberFormatSpecificationTest::TestBasicPatterns() { 90 assertPatternFr("1 234,57", 1234.567, "#,##0.##", TRUE); 91 assertPatternFr("1234,57", 1234.567, "0.##", TRUE); 92 assertPatternFr("1235", 1234.567, "0", TRUE); 93 assertPatternFr("1 234,567", 1234.567, "#,##0.###", TRUE); 94 assertPatternFr("1234,567", 1234.567, "###0.#####", TRUE); 95 assertPatternFr("1234,5670", 1234.567, "###0.0000#", TRUE); 96 assertPatternFr("01234,5670", 1234.567, "00000.0000", TRUE); 97 assertPatternFr("1 234,57 \\u20ac", 1234.567, "#,##0.00 \\u00a4", TRUE); 98 } 99 TestNfSetters()100 void NumberFormatSpecificationTest::TestNfSetters() { 101 LocalPointer<NumberFormat> nf(nfWithPattern("#,##0.##")); 102 if (nf == NULL) { 103 dataerrln("Error creating NumberFormat"); 104 return; 105 } 106 nf->setMaximumIntegerDigits(5); 107 nf->setMinimumIntegerDigits(4); 108 assertEquals("", "34 567,89", format(1234567.89, *nf), TRUE); 109 assertEquals("", "0 034,56", format(34.56, *nf), TRUE); 110 } 111 TestRounding()112 void NumberFormatSpecificationTest::TestRounding() { 113 assertPatternFr("1,0", 1.25, "0.5", TRUE); 114 assertPatternFr("2,0", 1.75, "0.5", TRUE); 115 assertPatternFr("-1,0", -1.25, "0.5", TRUE); 116 assertPatternFr("-02,0", -1.75, "00.5", TRUE); 117 assertPatternFr("0", 2.0, "4", TRUE); 118 assertPatternFr("8", 6.0, "4", TRUE); 119 assertPatternFr("8", 10.0, "4", TRUE); 120 assertPatternFr("99,90", 99.0, "2.70", TRUE); 121 assertPatternFr("273,00", 272.0, "2.73", TRUE); 122 assertPatternFr("1 03,60", 104.0, "#,#3.70", TRUE); 123 } 124 TestSignificantDigits()125 void NumberFormatSpecificationTest::TestSignificantDigits() { 126 assertPatternFr("1230", 1234.0, "@@@", TRUE); 127 assertPatternFr("1 234", 1234.0, "@,@@@", TRUE); 128 assertPatternFr("1 235 000", 1234567.0, "@,@@@", TRUE); 129 assertPatternFr("1 234 567", 1234567.0, "@@@@,@@@", TRUE); 130 assertPatternFr("12 34 567,00", 1234567.0, "@@@@,@@,@@@", TRUE); 131 assertPatternFr("12 34 567,0", 1234567.0, "@@@@,@@,@@#", TRUE); 132 assertPatternFr("12 34 567", 1234567.0, "@@@@,@@,@##", TRUE); 133 assertPatternFr("12 34 567", 1234567.001, "@@@@,@@,@##", TRUE); 134 assertPatternFr("12 34 567", 1234567.001, "@@@@,@@,###", TRUE); 135 assertPatternFr("1 200", 1234.0, "#,#@@", TRUE); 136 } 137 TestScientificNotation()138 void NumberFormatSpecificationTest::TestScientificNotation() { 139 assertPatternFr("1,23E4", 12345.0, "0.00E0", TRUE); 140 assertPatternFr("123,00E2", 12300.0, "000.00E0", TRUE); 141 assertPatternFr("123,0E2", 12300.0, "000.0#E0", TRUE); 142 assertPatternFr("123,0E2", 12300.1, "000.0#E0", TRUE); 143 assertPatternFr("123,01E2", 12301.0, "000.0#E0", TRUE); 144 assertPatternFr("123,01E+02", 12301.0, "000.0#E+00", TRUE); 145 assertPatternFr("12,3E3", 12345.0, "##0.00E0", TRUE); 146 assertPatternFr("12,300E3", 12300.1, "##0.0000E0", TRUE); 147 assertPatternFr("12,30E3", 12300.1, "##0.000#E0", TRUE); 148 assertPatternFr("12,301E3", 12301.0, "##0.000#E0", TRUE); 149 if (!logKnownIssue("11020")) { 150 assertPatternFr("1,25E4", 12301.2, "0.05E0"); 151 } 152 assertPatternFr("170,0E-3", 0.17, "##0.000#E0", TRUE); 153 154 } 155 TestPercent()156 void NumberFormatSpecificationTest::TestPercent() { 157 assertPatternFr("57,3%", 0.573, "0.0%", TRUE); 158 assertPatternFr("%57,3", 0.573, "%0.0", TRUE); 159 assertPatternFr("p%p57,3", 0.573, "p%p0.0", TRUE); 160 assertPatternFr("p%p0,6", 0.573, "p'%'p0.0", TRUE); 161 assertPatternFr("%3,260", 0.0326, "%@@@@", TRUE); 162 assertPatternFr("%1 540", 15.43, "%#,@@@", TRUE); 163 assertPatternFr("%1 656,4", 16.55, "%#,##4.1", TRUE); 164 assertPatternFr("%16,3E3", 162.55, "%##0.00E0", TRUE); 165 } 166 TestPerMilli()167 void NumberFormatSpecificationTest::TestPerMilli() { 168 assertPatternFr("573,0\\u2030", 0.573, "0.0\\u2030", TRUE); 169 assertPatternFr("\\u2030573,0", 0.573, "\\u20300.0", TRUE); 170 assertPatternFr("p\\u2030p573,0", 0.573, "p\\u2030p0.0", TRUE); 171 assertPatternFr("p\\u2030p0,6", 0.573, "p'\\u2030'p0.0", TRUE); 172 assertPatternFr("\\u203032,60", 0.0326, "\\u2030@@@@", TRUE); 173 assertPatternFr("\\u203015 400", 15.43, "\\u2030#,@@@", TRUE); 174 assertPatternFr("\\u203016 551,7", 16.55, "\\u2030#,##4.1", TRUE); 175 assertPatternFr("\\u2030163E3", 162.55, "\\u2030##0.00E0", TRUE); 176 } 177 TestPadding()178 void NumberFormatSpecificationTest::TestPadding() { 179 assertPatternFr("$***1 234", 1234, "$**####,##0", TRUE); 180 assertPatternFr("xxx$1 234", 1234, "*x$####,##0", TRUE); 181 assertPatternFr("1 234xxx$", 1234, "####,##0*x$", TRUE); 182 assertPatternFr("1 234$xxx", 1234, "####,##0$*x", TRUE); 183 assertPatternFr("ne1 234nx", -1234, "####,##0$*x;ne#n", TRUE); 184 assertPatternFr("n1 234*xx", -1234, "####,##0$*x;n#'*'", TRUE); 185 assertPatternFr("yyyy%432,6", 4.33, "*y%4.2######", TRUE); 186 if (!logKnownIssue("11025")) { 187 assertPatternFr("EUR *433,00", 433.0, "\\u00a4\\u00a4 **####0.00"); 188 assertPatternFr("EUR *433,00", 433.0, "\\u00a4\\u00a4 **#######0"); 189 } 190 { 191 UnicodeString upattern("\\u00a4\\u00a4 **#######0", -1, US_INV); 192 upattern = upattern.unescape(); 193 UErrorCode status = U_ZERO_ERROR; 194 UnicodeString result; 195 DecimalFormat fmt( 196 upattern, new DecimalFormatSymbols("fr", status), status); 197 if (U_FAILURE(status)) { 198 dataerrln("Error creating DecimalFormat - %s", u_errorName(status)); 199 } else { 200 fmt.setCurrency(kJPY); 201 fmt.format(433.22, result); 202 assertSuccess("", status); 203 assertEquals("", "JPY ****433", result, TRUE); 204 } 205 } 206 { 207 UnicodeString upattern( 208 "\\u00a4\\u00a4 **#######0;\\u00a4\\u00a4 (#)", -1, US_INV); 209 upattern = upattern.unescape(); 210 UErrorCode status = U_ZERO_ERROR; 211 UnicodeString result; 212 DecimalFormat fmt( 213 upattern, 214 new DecimalFormatSymbols("en_US", status), 215 status); 216 if (U_FAILURE(status)) { 217 dataerrln("Error creating DecimalFormat - %s", u_errorName(status)); 218 } else { 219 fmt.format(-433.22, result); 220 assertSuccess("", status); 221 assertEquals("", "USD (433.22)", result, TRUE); 222 } 223 } 224 const char *paddedSciPattern = "QU**00.#####E0"; 225 assertPatternFr("QU***43,3E-1", 4.33, paddedSciPattern, TRUE); 226 { 227 UErrorCode status = U_ZERO_ERROR; 228 DecimalFormatSymbols *sym = new DecimalFormatSymbols("fr", status); 229 sym->setSymbol(DecimalFormatSymbols::kExponentialSymbol, "EE"); 230 DecimalFormat fmt( 231 paddedSciPattern, 232 sym, 233 status); 234 if (U_FAILURE(status)) { 235 dataerrln("Error creating DecimalFormat - %s", u_errorName(status)); 236 } else { 237 UnicodeString result; 238 fmt.format(4.33, result); 239 assertSuccess("", status); 240 assertEquals("", "QU**43,3EE-1", result, TRUE); 241 } 242 } 243 // padding cannot work as intended with scientific notation. 244 assertPatternFr("QU**43,32E-1", 4.332, paddedSciPattern, TRUE); 245 } 246 assertPatternFr(const char * expected,double x,const char * pattern,UBool possibleDataError)247 void NumberFormatSpecificationTest::assertPatternFr( 248 const char *expected, 249 double x, 250 const char *pattern, 251 UBool possibleDataError) { 252 UnicodeString upattern(pattern, -1, US_INV); 253 UnicodeString uexpected(expected, -1, US_INV); 254 upattern = upattern.unescape(); 255 uexpected = uexpected.unescape(); 256 UErrorCode status = U_ZERO_ERROR; 257 UnicodeString result; 258 DecimalFormat fmt( 259 upattern, new DecimalFormatSymbols("fr_FR", status), status); 260 if (U_FAILURE(status)) { 261 dataerrln("Error creating DecimalFormatSymbols - %s", u_errorName(status)); 262 return; 263 } 264 fmt.format(x, result); 265 fixNonBreakingSpace(result); 266 assertSuccess("", status); 267 assertEquals("", uexpected, result, possibleDataError); 268 } 269 createNumberFormatSpecificationTest()270 extern IntlTest *createNumberFormatSpecificationTest() { 271 return new NumberFormatSpecificationTest(); 272 } 273 274 #endif 275