/*Test Various format patterns*/ static void TestPatterns(void) { int32_t pat_length, i, lneed; UNumberFormat *fmt; UChar upat[5]; UChar unewpat[5]; UChar unum[5]; UChar *unewp=NULL; UChar *str=NULL; UErrorCode status = U_ZERO_ERROR; const char* pat[] = { "#.#", "#.", ".#", "#" }; const char* newpat[] = { "0.#", "0.", "#.0", "0" }; const char* num[] = { "0", "0.", ".0", "0" }; log_verbose("\nTesting different format patterns\n"); pat_length = UPRV_LENGTHOF(pat); for (i=0; i < pat_length; ++i) { status = U_ZERO_ERROR; u_uastrcpy(upat, pat[i]); fmt= unum_open(UNUM_IGNORE,upat, u_strlen(upat), "en_US",NULL, &status); if (U_FAILURE(status)) { log_err_status(status, "FAIL: Number format constructor failed for pattern %s -> %s\n", pat[i], u_errorName(status)); continue; } lneed=0; lneed=unum_toPattern(fmt, FALSE, NULL, lneed, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status= U_ZERO_ERROR; unewp=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_toPattern(fmt, FALSE, unewp, lneed+1, &status); } if(U_FAILURE(status)){ log_err("FAIL: Number format extracting the pattern failed for %s\n", pat[i]); } u_uastrcpy(unewpat, newpat[i]); if(u_strcmp(unewp, unewpat) != 0) log_err("FAIL: Pattern %s should be transmute to %s; %s seen instead\n", pat[i], newpat[i], austrdup(unewp) ); lneed=0; lneed=unum_format(fmt, 0, NULL, lneed, NULL, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status=U_ZERO_ERROR; str=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_format(fmt, 0, str, lneed+1, NULL, &status); } if(U_FAILURE(status)) { log_err("Error in formatting using unum_format(.....): %s\n", myErrorName(status) ); } u_uastrcpy(unum, num[i]); if (u_strcmp(str, unum) != 0) { log_err("FAIL: Pattern %s should format zero as %s; %s Seen instead\n", pat[i], num[i], austrdup(str) ); } free(unewp); free(str); unum_close(fmt); } }
static String HHVM_METHOD(NumberFormatter, getPattern) { NUMFMT_GET(obj, this_, String()); UErrorCode error = U_ZERO_ERROR; int32_t len = unum_toPattern(obj->formatter(), 0, nullptr, 0, &error); if (error != U_BUFFER_OVERFLOW_ERROR) { obj->setError(error); return String(); } icu::UnicodeString out; error = U_ZERO_ERROR; len = unum_toPattern(obj->formatter(), 0, out.getBuffer(len + 1), len + 1, &error); NUMFMT_CHECK(obj, error, String()); out.releaseBuffer(len); String ret(u8(out, error)); NUMFMT_CHECK(obj, error, String()); return ret; }
/* Function: GetNumericPattern Determines the pattern from the decimalFormat and returns the matching pattern's index from patterns[]. Returns index -1 if no pattern is found. */ int GetNumericPattern(const UNumberFormat* pNumberFormat, const char* patterns[], int patternsCount, bool isNegative) { const int INVALID_FORMAT = -1; const int MAX_DOTNET_NUMERIC_PATTERN_LENGTH = 6; // example: "(C n)" plus terminator UErrorCode ignore = U_ZERO_ERROR; int32_t icuPatternLength = unum_toPattern(pNumberFormat, false, nullptr, 0, &ignore); std::vector<UChar> icuPattern(icuPatternLength + 1, '\0'); UErrorCode err = U_ZERO_ERROR; unum_toPattern(pNumberFormat, false, icuPattern.data(), icuPattern.size(), &err); assert(U_SUCCESS(err)); std::string normalizedPattern = NormalizeNumericPattern(icuPattern.data(), isNegative); assert(normalizedPattern.length() > 0); assert(normalizedPattern.length() < MAX_DOTNET_NUMERIC_PATTERN_LENGTH); if (normalizedPattern.length() == 0 || normalizedPattern.length() >= MAX_DOTNET_NUMERIC_PATTERN_LENGTH) { return INVALID_FORMAT; } for (int i = 0; i < patternsCount; i++) { if (strcmp(normalizedPattern.c_str(), patterns[i]) == 0) { return i; } }; assert(false); // should have found a valid pattern return INVALID_FORMAT; }
/** * Test the functioning of the secondary grouping value. */ static void TestSecondaryGrouping(void) { UErrorCode status = U_ZERO_ERROR; UNumberFormat *f = NULL, *g= NULL; UNumberFormat *us = unum_open(UNUM_DECIMAL,NULL,0, "en_US", NULL,&status); UFieldPosition pos; UChar resultBuffer[512]; int32_t l = 1876543210L; UBool ok = TRUE; UChar buffer[512]; int32_t i; UBool expectGroup = FALSE, isGroup = FALSE; u_uastrcpy(buffer, "#,##,###"); f = unum_open(UNUM_IGNORE,buffer, -1, "en_US",NULL, &status); if (U_FAILURE(status)) { log_data_err("Error DecimalFormat ct -> %s (Are you missing data?)\n", u_errorName(status)); return; } pos.field = 0; unum_format(f, (int32_t)123456789L, resultBuffer, 512 , &pos, &status); u_uastrcpy(buffer, "12,34,56,789"); if ((u_strcmp(resultBuffer, buffer) != 0) || U_FAILURE(status)) { log_err("Fail: Formatting \"#,##,###\" pattern with 123456789 got %s, expected %s\n", austrdup(resultBuffer), "12,34,56,789"); } if (pos.beginIndex != 0 && pos.endIndex != 12) { log_err("Fail: Formatting \"#,##,###\" pattern pos = (%d, %d) expected pos = (0, 12)\n", pos.beginIndex, pos.endIndex); } memset(resultBuffer,0, sizeof(UChar)*512); unum_toPattern(f, FALSE, resultBuffer, 512, &status); u_uastrcpy(buffer, "#,##,##0"); if ((u_strcmp(resultBuffer, buffer) != 0) || U_FAILURE(status)) { log_err("Fail: toPattern() got %s, expected %s\n", austrdup(resultBuffer), "#,##,##0"); } memset(resultBuffer,0, sizeof(UChar)*512); u_uastrcpy(buffer, "#,###"); unum_applyPattern(f, FALSE, buffer, -1,NULL,NULL); if (U_FAILURE(status)) { log_err("Fail: applyPattern call failed\n"); } unum_setAttribute(f, UNUM_SECONDARY_GROUPING_SIZE, 4); unum_format(f, (int32_t)123456789L, resultBuffer, 512 , &pos, &status); u_uastrcpy(buffer, "12,3456,789"); if ((u_strcmp(resultBuffer, buffer) != 0) || U_FAILURE(status)) { log_err("Fail: Formatting \"#,###\" pattern with 123456789 got %s, expected %s\n", austrdup(resultBuffer), "12,3456,789"); } memset(resultBuffer,0, sizeof(UChar)*512); unum_toPattern(f, FALSE, resultBuffer, 512, &status); u_uastrcpy(buffer, "#,####,##0"); if ((u_strcmp(resultBuffer, buffer) != 0) || U_FAILURE(status)) { log_err("Fail: toPattern() got %s, expected %s\n", austrdup(resultBuffer), "#,####,##0"); } memset(resultBuffer,0, sizeof(UChar)*512); g = unum_open(UNUM_DECIMAL, NULL,0,"hi_IN",NULL, &status); if (U_FAILURE(status)) { log_err("Fail: Cannot create UNumberFormat for \"hi_IN\" locale.\n"); } unum_format(g, l, resultBuffer, 512, &pos, &status); unum_close(g); /* expect "1,87,65,43,210", but with Hindi digits */ /* 01234567890123 */ if (u_strlen(resultBuffer) != 14) { ok = FALSE; } else { for (i=0; i<u_strlen(resultBuffer); ++i) { expectGroup = FALSE; switch (i) { case 1: case 4: case 7: case 10: expectGroup = TRUE; break; } /* Later -- fix this to get the actual grouping */ /* character from the resource bundle. */ isGroup = (UBool)(resultBuffer[i] == 0x002C); if (isGroup != expectGroup) { ok = FALSE; break; } } } if (!ok) { log_err("FAIL Expected %s x hi_IN -> \"1,87,65,43,210\" (with Hindi digits), got %s\n", "1876543210L", resultBuffer); } unum_close(f); unum_close(us); }
/** * Test the handling of the currency symbol in patterns. */ static void TestCurrencySign(void) { int32_t lneed; UNumberFormat *fmt; UChar *pattern=NULL; UChar *str=NULL; UChar *pat=NULL; UChar *res=NULL; UErrorCode status = U_ZERO_ERROR; char tempBuf[256]; pattern=(UChar*)malloc(sizeof(UChar) * (strlen("*#,##0.00;-*#,##0.00") + 1) ); u_uastrcpy(pattern, "*#,##0.00;-*#,##0.00"); pattern[0]=pattern[11]=0xa4; /* insert latin-1 currency symbol */ fmt = unum_open(UNUM_IGNORE,pattern, u_strlen(pattern), "en_US",NULL, &status); if(U_FAILURE(status)){ log_err_status(status, "Error in number format construction with pattern \"\\xA4#,##0.00;-\\xA4#,##0.00\\\" -> %s\n", u_errorName(status)); } lneed=0; lneed=unum_formatDouble(fmt, 1234.56, NULL, lneed, NULL, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status=U_ZERO_ERROR; str=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_formatDouble(fmt, 1234.56, str, lneed+1, NULL, &status); } if(U_FAILURE(status)) { log_err_status(status, "Error in formatting using unum_format(.....): %s\n", myErrorName(status) ); } lneed=0; lneed=unum_toPattern(fmt, FALSE, NULL, lneed, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status=U_ZERO_ERROR; pat=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_formatDouble(fmt, FALSE, pat, lneed+1, NULL, &status); } log_verbose("Pattern \" %s \" \n", u_austrcpy(tempBuf, pat)); log_verbose("Format 1234.56 -> %s\n", u_austrcpy(tempBuf, str) ); if(U_SUCCESS(status) && str) { res=(UChar*)malloc(sizeof(UChar) * (strlen("$1,234.56")+1) ); u_uastrcpy(res, "$1,234.56"); if (u_strcmp(str, res) !=0) log_data_err("FAIL: Expected $1,234.56\n"); } else { log_err_status(status, "Error formatting -> %s\n", u_errorName(status)); } free(str); free(res); free(pat); lneed=0; lneed=unum_formatDouble(fmt, -1234.56, NULL, lneed, NULL, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status=U_ZERO_ERROR; str=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_formatDouble(fmt, -1234.56, str, lneed+1, NULL, &status); } if(U_FAILURE(status)) { log_err_status(status, "Error in formatting using unum_format(.....): %s\n", myErrorName(status) ); } if(str) { res=(UChar*)malloc(sizeof(UChar) * (strlen("-$1,234.56")+1) ); u_uastrcpy(res, "-$1,234.56"); if (u_strcmp(str, res) != 0) log_data_err("FAIL: Expected -$1,234.56\n"); free(str); free(res); } unum_close(fmt); free(pattern); }
/* Test exponential pattern*/ static void TestExponential(void) { int32_t pat_length, val_length, lval_length; int32_t ival, ilval, p, v, lneed; UNumberFormat *fmt; int32_t ppos; UChar *upat; UChar pattern[20]; UChar *str=NULL; UChar uvalfor[20], ulvalfor[20]; char tempMsgBug[256]; double a; UErrorCode status = U_ZERO_ERROR; #if U_PLATFORM == U_PF_OS390 static const double val[] = { 0.01234, 123456789, 1.23e75, -3.141592653e-78 }; #else static const double val[] = { 0.01234, 123456789, 1.23e300, -3.141592653e-271 }; #endif static const char* pat[] = { "0.####E0", "00.000E00", "##0.######E000", "0.###E0;[0.###E0]" }; static const int32_t lval[] = { 0, -1, 1, 123456789 }; static const char* valFormat[] = { "1.234E-2", "1.2346E8", "1.23E300", "-3.1416E-271", "12.340E-03", "12.346E07", "12.300E299", "-31.416E-272", "12.34E-003", "123.4568E006", "1.23E300", "-314.1593E-273", "1.234E-2", "1.235E8", "1.23E300", "[3.142E-271]" }; static const char* lvalFormat[] = { "0E0", "-1E0", "1E0", "1.2346E8", "00.000E00", "-10.000E-01", "10.000E-01", "12.346E07", "0E000", "-1E000", "1E000", "123.4568E006", "0E0", "[1E0]", "1E0", "1.235E8" }; static const double valParse[] = { #if U_PLATFORM == U_PF_OS390 0.01234, 123460000, 1.23E75, -3.1416E-78, 0.01234, 123460000, 1.23E75, -3.1416E-78, 0.01234, 123456800, 1.23E75, -3.141593E-78, 0.01234, 123500000, 1.23E75, -3.142E-78 #else /* We define the whole IEEE 754 number in the 4th column because Visual Age 7 has a bug in rounding numbers. */ 0.01234, 123460000, 1.23E300, -3.1415999999999999E-271, 0.01234, 123460000, 1.23E300, -3.1415999999999999E-271, 0.01234, 123456800, 1.23E300, -3.1415929999999999E-271, 0.01234, 123500000, 1.23E300, -3.1420000000000001E-271 #endif }; static const int32_t lvalParse[] = { 0, -1, 1, 123460000, 0, -1, 1, 123460000, 0, -1, 1, 123456800, 0, -1, 1, 123500000 }; pat_length = UPRV_LENGTHOF(pat); val_length = UPRV_LENGTHOF(val); lval_length = UPRV_LENGTHOF(lval); ival = 0; ilval = 0; for (p=0; p < pat_length; ++p) { upat=(UChar*)malloc(sizeof(UChar) * (strlen(pat[p])+1) ); u_uastrcpy(upat, pat[p]); fmt=unum_open(UNUM_IGNORE,upat, u_strlen(upat), "en_US",NULL, &status); if (U_FAILURE(status)) { log_err_status(status, "FAIL: Bad status returned by Number format construction with pattern %s -> %s\n", pat[p], u_errorName(status)); continue; } lneed= u_strlen(upat) + 1; unum_toPattern(fmt, FALSE, pattern, lneed, &status); log_verbose("Pattern \" %s \" -toPattern-> \" %s \" \n", upat, u_austrcpy(tempMsgBug, pattern) ); for (v=0; v<val_length; ++v) { /*format*/ lneed=0; lneed=unum_formatDouble(fmt, val[v], NULL, lneed, NULL, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status=U_ZERO_ERROR; str=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_formatDouble(fmt, val[v], str, lneed+1, NULL, &status); } if(U_FAILURE(status)) { log_err("Error in formatting using unum_format(.....): %s\n", myErrorName(status) ); } u_uastrcpy(uvalfor, valFormat[v+ival]); if(u_strcmp(str, uvalfor) != 0) log_verbose("FAIL: Expected %s ( %s )\n", valFormat[v+ival], u_austrcpy(tempMsgBug, uvalfor) ); /*parsing*/ ppos=0; a=unum_parseDouble(fmt, str, u_strlen(str), &ppos, &status); if (ppos== u_strlen(str)) { if (a != valParse[v+ival]) log_err("FAIL: Expected: %e, Got: %g\n", valParse[v+ival], a); } else log_err(" FAIL: Partial parse ( %d chars ) -> %e\n", ppos, a); free(str); } for (v=0; v<lval_length; ++v) { /*format*/ lneed=0; lneed=unum_formatDouble(fmt, lval[v], NULL, lneed, NULL, &status); if(status==U_BUFFER_OVERFLOW_ERROR){ status=U_ZERO_ERROR; str=(UChar*)malloc(sizeof(UChar) * (lneed+1) ); unum_formatDouble(fmt, lval[v], str, lneed+1, NULL, &status); } if(U_FAILURE(status)) { log_err("Error in formatting using unum_format(.....): %s\n", myErrorName(status) ); } /*printf(" Format %e -> %s\n", lval[v], austrdup(str) );*/ u_uastrcpy(ulvalfor, lvalFormat[v+ilval]); if(u_strcmp(str, ulvalfor) != 0) log_err("FAIL: Expected %s ( %s )\n", valFormat[v+ilval], austrdup(ulvalfor) ); /*parsing*/ ppos=0; a=unum_parseDouble(fmt, str, u_strlen(str), &ppos, &status); if (ppos== u_strlen(str)) { /*printf(" Parse -> %e\n", a);*/ if (a != lvalParse[v+ilval]) log_err("FAIL: Expected : %e\n", valParse[v+ival]); } else log_err(" FAIL: Partial parse ( %d chars ) -> %e\n", ppos, a); free(str); } ival += val_length; ilval += lval_length; unum_close(fmt); free(upat); } }