| /******************************************************************** |
| * COPYRIGHT: |
| * Copyright (c) 1997-1999, International Business Machines Corporation and |
| * others. All Rights Reserved. |
| ********************************************************************/ |
| /* Modification History: |
| * Date Name Description |
| * 07/15/99 helena Ported to HPUX 10/11 CC. |
| */ |
| |
| #include "numfmtst.h" |
| #include "unicode/dcfmtsym.h" |
| #include "unicode/decimfmt.h" |
| #include <float.h> |
| |
| // ***************************************************************************** |
| // class NumberFormatTest |
| // ***************************************************************************** |
| |
| #define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break |
| |
| #define CHECK(status,str) if (U_FAILURE(status)) { errln(UnicodeString("FAIL: ") + str); return; } |
| |
| void NumberFormatTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) |
| { |
| // if (exec) logln((UnicodeString)"TestSuite DateFormatTest"); |
| switch (index) { |
| CASE(0,TestCurrencySign); |
| CASE(1,TestCurrency); |
| CASE(2,TestParse); |
| CASE(3,TestRounding487); |
| CASE(4,TestQuotes); |
| CASE(5,TestExponential); |
| CASE(6,TestPatterns); |
| |
| // Upgrade to alphaWorks - liu 5/99 |
| CASE(7,TestExponent); |
| CASE(8,TestScientific); |
| CASE(9,TestPad); |
| CASE(10,TestPatterns2); |
| CASE(11,TestSecondaryGrouping); |
| |
| default: name = ""; break; |
| } |
| } |
| |
| // ------------------------------------- |
| |
| // Test various patterns |
| void |
| NumberFormatTest::TestPatterns(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols sym(Locale::US, status); |
| if (U_FAILURE(status)) { errln("FAIL: Could not construct DecimalFormatSymbols"); return; } |
| |
| const char* pat[] = { "#.#", "#.", ".#", "#" }; |
| int32_t pat_length = sizeof(pat) / sizeof(pat[0]); |
| const char* newpat[] = { "#0.#", "#0.", "#.0", "#" }; |
| const char* num[] = { "0", "0.", ".0", "0" }; |
| for (int32_t i=0; i<pat_length; ++i) |
| { |
| status = U_ZERO_ERROR; |
| DecimalFormat fmt(pat[i], sym, status); |
| if (U_FAILURE(status)) { errln((UnicodeString)"FAIL: DecimalFormat constructor failed for " + pat[i]); continue; } |
| UnicodeString newp; fmt.toPattern(newp); |
| if (!(newp == newpat[i])) |
| errln((UnicodeString)"FAIL: Pattern " + pat[i] + " should transmute to " + newpat[i] + |
| "; " + newp + " seen instead"); |
| |
| UnicodeString s; (*(NumberFormat*)&fmt).format((int32_t)0, s); |
| if (!(s == num[i])) |
| { |
| errln((UnicodeString)"FAIL: Pattern " + pat[i] + " should format zero as " + num[i] + |
| "; " + s + " seen instead"); |
| logln((UnicodeString)"Min integer digits = " + fmt.getMinimumIntegerDigits()); |
| } |
| } |
| } |
| |
| // ------------------------------------- |
| |
| // Test exponential pattern |
| void |
| NumberFormatTest::TestExponential(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols sym(Locale::US, status); |
| if (U_FAILURE(status)) { errln("FAIL: Bad status returned by DecimalFormatSymbols ct"); return; } |
| const char* pat[] = { "0.####E0", "00.000E00", "##0.######E000", "0.###E0;[0.###E0]" }; |
| int32_t pat_length = sizeof(pat) / sizeof(pat[0]); |
| |
| // The following #if statements allow this test to be built and run on |
| // platforms that do not have standard IEEE numerics. For example, |
| // S/390 doubles have an exponent range of -78 to +75. For the |
| // following #if statements to work, float.h must define |
| // DBL_MAX_10_EXP to be a compile-time constant. |
| |
| // This section may be expanded as needed. |
| |
| #if DBL_MAX_10_EXP > 300 |
| double val[] = { 0.01234, 123456789, 1.23e300, -3.141592653e-271 }; |
| int32_t val_length = sizeof(val) / sizeof(val[0]); |
| const char* valFormat[] = |
| { |
| // 0.####E0 |
| "1.234E-2", "1.2346E8", "1.23E300", "-3.1416E-271", |
| // 00.000E00 |
| "12.340E-03", "12.346E07", "12.300E299", "-31.416E-272", |
| // ##0.######E000 |
| "12.34E-003", "123.4568E006", "1.23E300", "-314.1593E-273", |
| // 0.###E0;[0.###E0] |
| "1.234E-2", "1.235E8", "1.23E300", "[3.142E-271]" |
| }; |
| double valParse[] = |
| { |
| 0.01234, 123460000, 1.23E300, -3.1416E-271, |
| 0.01234, 123460000, 1.23E300, -3.1416E-271, |
| 0.01234, 123456800, 1.23E300, -3.141593E-271, |
| 0.01234, 123500000, 1.23E300, -3.142E-271, |
| }; |
| #elif DBL_MAX_10_EXP > 70 |
| double val[] = { 0.01234, 123456789, 1.23e70, -3.141592653e-71 }; |
| int32_t val_length = sizeof(val) / sizeof(val[0]); |
| char* valFormat[] = |
| { |
| // 0.####E0 |
| "1.234E-2", "1.2346E8", "1.23E70", "-3.1416E-71", |
| // 00.000E00 |
| "12.340E-03", "12.346E07", "12.300E69", "-31.416E-72", |
| // ##0.######E000 |
| "12.34E-003", "123.4568E006", "12.3E069", "-31.41593E-072", |
| // 0.###E0;[0.###E0] |
| "1.234E-2", "1.235E8", "1.23E70", "[3.142E-71]" |
| }; |
| double valParse[] = |
| { |
| 0.01234, 123460000, 1.23E70, -3.1416E-71, |
| 0.01234, 123460000, 1.23E70, -3.1416E-71, |
| 0.01234, 123456800, 1.23E70, -3.141593E-71, |
| 0.01234, 123500000, 1.23E70, -3.142E-71, |
| }; |
| #else |
| // Don't test double conversion |
| double* val = 0; |
| int32_t val_length = 0; |
| char** valFormat = 0; |
| double* valParse = 0; |
| logln("Warning: Skipping double conversion tests"); |
| #endif |
| |
| int32_t lval[] = { 0, -1, 1, 123456789 }; |
| int32_t lval_length = sizeof(lval) / sizeof(lval[0]); |
| const char* lvalFormat[] = |
| { |
| // 0.####E0 |
| "0E0", "-1E0", "1E0", "1.2346E8", |
| // 00.000E00 |
| "00.000E00", "-10.000E-01", "10.000E-01", "12.346E07", |
| // ##0.######E000 |
| "0E000", "-1E000", "1E000", "123.4568E006", |
| // 0.###E0;[0.###E0] |
| "0E0", "[1E0]", "1E0", "1.235E8" |
| }; |
| int32_t lvalParse[] = |
| { |
| 0, -1, 1, 123460000, |
| 0, -1, 1, 123460000, |
| 0, -1, 1, 123456800, |
| 0, -1, 1, 123500000, |
| }; |
| int32_t ival = 0, ilval = 0; |
| for (int32_t p=0; p<pat_length; ++p) |
| { |
| DecimalFormat fmt(pat[p], sym, status); |
| if (U_FAILURE(status)) { errln("FAIL: Bad status returned by DecimalFormat ct"); continue; } |
| UnicodeString pattern; |
| logln((UnicodeString)"Pattern \"" + pat[p] + "\" -toPattern-> \"" + |
| fmt.toPattern(pattern) + "\""); |
| int32_t v; |
| for (v=0; v<val_length; ++v) |
| { |
| UnicodeString s; (*(NumberFormat*)&fmt).format(val[v], s); |
| logln((UnicodeString)" " + val[v] + " -format-> " + s); |
| if (s != valFormat[v+ival]) |
| errln((UnicodeString)"FAIL: Expected " + valFormat[v+ival]); |
| |
| ParsePosition pos(0); |
| Formattable af; |
| fmt.parse(s, af, pos); |
| double a; |
| UBool useEpsilon = FALSE; |
| if (af.getType() == Formattable::kLong) |
| a = af.getLong(); |
| else if (af.getType() == Formattable::kDouble) { |
| a = af.getDouble(); |
| #if defined(OS390) |
| // S/390 will show a failure like this: |
| //| -3.141592652999999e-271 -format-> -3.1416E-271 |
| //| -parse-> -3.1416e-271 |
| //| FAIL: Expected -3.141599999999999e-271 |
| // To compensate, we use an epsilon-based equality |
| // test on S/390 only. We don't want to do this in |
| // general because it's less exacting. |
| useEpsilon = TRUE; |
| #endif |
| } |
| else { |
| errln((UnicodeString)"FAIL: Non-numeric Formattable returned"); |
| continue; |
| } |
| if (pos.getIndex() == s.length()) |
| { |
| logln((UnicodeString)" -parse-> " + a); |
| // Use epsilon comparison as necessary |
| if ((useEpsilon && |
| (uprv_fabs(a - valParse[v+ival]) / a > (2*DBL_EPSILON))) || |
| (!useEpsilon && a != valParse[v+ival])) |
| errln((UnicodeString)"FAIL: Expected " + valParse[v+ival]); |
| } |
| else |
| errln((UnicodeString)"FAIL: Partial parse (" + pos.getIndex() + " chars) -> " + a); |
| } |
| for (v=0; v<lval_length; ++v) |
| { |
| UnicodeString s; (*(NumberFormat*)&fmt).format(lval[v], s); |
| logln((UnicodeString)" " + lval[v] + "L -format-> " + s); |
| if (s != lvalFormat[v+ilval]) |
| errln((UnicodeString)"ERROR: Expected " + lvalFormat[v+ilval]); |
| |
| ParsePosition pos(0); |
| Formattable af; |
| fmt.parse(s, af, pos); |
| if (af.getType() == Formattable::kLong) { |
| int32_t a = af.getLong(); |
| if (pos.getIndex() == s.length()) |
| { |
| logln((UnicodeString)" -parse-> " + a); |
| if (a != lvalParse[v+ilval]) |
| errln((UnicodeString)"FAIL: Expected " + lvalParse[v+ilval]); |
| } |
| else |
| errln((UnicodeString)"FAIL: Partial parse (" + pos.getIndex() + " chars) -> " + a); |
| } |
| else |
| errln((UnicodeString)"FAIL: Non-long Formattable returned"); |
| } |
| ival += val_length; |
| ilval += lval_length; |
| } |
| } |
| |
| // ------------------------------------- |
| |
| // Test the handling of quotes |
| void |
| NumberFormatTest::TestQuotes(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString *pat; |
| DecimalFormatSymbols *sym = new DecimalFormatSymbols(Locale::US, status); |
| pat = new UnicodeString("a'fo''o'b#"); |
| DecimalFormat *fmt = new DecimalFormat(*pat, *sym, status); |
| UnicodeString s; |
| ((NumberFormat*)fmt)->format((int32_t)123, s); |
| logln((UnicodeString)"Pattern \"" + *pat + "\""); |
| logln((UnicodeString)" Format 123 -> " + escape(s)); |
| if (!(s=="afo'ob123")) |
| errln((UnicodeString)"FAIL: Expected afo'ob123"); |
| |
| s.truncate(0); |
| delete fmt; |
| delete pat; |
| |
| pat = new UnicodeString("a''b#"); |
| fmt = new DecimalFormat(*pat, *sym, status); |
| ((NumberFormat*)fmt)->format((int32_t)123, s); |
| logln((UnicodeString)"Pattern \"" + *pat + "\""); |
| logln((UnicodeString)" Format 123 -> " + escape(s)); |
| if (!(s=="a'b123")) |
| errln((UnicodeString)"FAIL: Expected a'b123"); |
| delete fmt; |
| delete pat; |
| delete sym; |
| } |
| |
| /** |
| * Test the handling of the currency symbol in patterns. |
| */ |
| void |
| NumberFormatTest::TestCurrencySign(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols* sym = new DecimalFormatSymbols(Locale::US, status); |
| UnicodeString pat; |
| UChar currency = 0x00A4; |
| // "\xA4#,##0.00;-\xA4#,##0.00" |
| pat.append(currency).append("#,##0.00;-"). |
| append(currency).append("#,##0.00"); |
| DecimalFormat *fmt = new DecimalFormat(pat, *sym, status); |
| UnicodeString s; ((NumberFormat*)fmt)->format(1234.56, s); |
| pat.truncate(0); |
| logln((UnicodeString)"Pattern \"" + fmt->toPattern(pat) + "\""); |
| logln((UnicodeString)" Format " + 1234.56 + " -> " + escape(s)); |
| if (s != "$1,234.56") errln((UnicodeString)"FAIL: Expected $1,234.56"); |
| s.truncate(0); |
| ((NumberFormat*)fmt)->format(- 1234.56, s); |
| logln((UnicodeString)" Format " + (-1234.56) + " -> " + escape(s)); |
| if (s != "-$1,234.56") errln((UnicodeString)"FAIL: Expected -$1,234.56"); |
| delete fmt; |
| pat.truncate(0); |
| // "\xA4\xA4 #,##0.00;\xA4\xA4 -#,##0.00" |
| pat.append(currency).append(currency). |
| append(" #,##0.00;"). |
| append(currency).append(currency). |
| append(" -#,##0.00"); |
| fmt = new DecimalFormat(pat, *sym, status); |
| s.truncate(0); |
| ((NumberFormat*)fmt)->format(1234.56, s); |
| logln((UnicodeString)"Pattern \"" + fmt->toPattern(pat) + "\""); |
| logln((UnicodeString)" Format " + 1234.56 + " -> " + escape(s)); |
| if (s != "USD 1,234.56") errln((UnicodeString)"FAIL: Expected USD 1,234.56"); |
| s.truncate(0); |
| ((NumberFormat*)fmt)->format(-1234.56, s); |
| logln((UnicodeString)" Format " + (-1234.56) + " -> " + escape(s)); |
| if (s != "USD -1,234.56") errln((UnicodeString)"FAIL: Expected USD -1,234.56"); |
| delete fmt; |
| delete sym; |
| if (U_FAILURE(status)) errln((UnicodeString)"FAIL: Status " + (int32_t)status); |
| } |
| |
| // ------------------------------------- |
| |
| static UChar toHexString(int32_t i) { return (UChar)(i + (i < 10 ? 0x30 : (0x41 - 10))); } |
| |
| UnicodeString& |
| NumberFormatTest::escape(UnicodeString& s) |
| { |
| UnicodeString buf; |
| for (int32_t i=0; i<s.length(); ++i) |
| { |
| UChar c = s[(UTextOffset)i]; |
| if (c <= (UChar)0x7F) buf += c; |
| else { |
| buf += (UChar)0x5c; buf += (UChar)0x55; |
| buf += toHexString((c & 0xF000) >> 12); |
| buf += toHexString((c & 0x0F00) >> 8); |
| buf += toHexString((c & 0x00F0) >> 4); |
| buf += toHexString(c & 0x000F); |
| } |
| } |
| return (s = buf); |
| } |
| |
| |
| // ------------------------------------- |
| |
| /** |
| * Test localized currency patterns. |
| */ |
| void |
| NumberFormatTest::TestCurrency(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| NumberFormat* currencyFmt = NumberFormat::createCurrencyInstance(Locale::CANADA_FRENCH, status); |
| UnicodeString s; currencyFmt->format(1.50, s); |
| logln((UnicodeString)"Un pauvre ici a..........." + s); |
| if (!(s=="1,50 $")) errln((UnicodeString)"FAIL: Expected 1,50 $"); |
| delete currencyFmt; |
| s.truncate(0); |
| currencyFmt = NumberFormat::createCurrencyInstance(Locale::GERMANY, status); |
| currencyFmt->format(1.50, s); |
| logln((UnicodeString)"Un pauvre en Allemagne a.." + s); |
| if (!(s=="1,50 DM")) errln((UnicodeString)"FAIL: Expected 1,50 DM"); |
| delete currencyFmt; |
| s.truncate(0); |
| currencyFmt = NumberFormat::createCurrencyInstance(Locale::FRANCE, status); |
| currencyFmt->format(1.50, s); |
| logln((UnicodeString)"Un pauvre en France a....." + s); |
| if (!(s=="1,50 F")) errln((UnicodeString)"FAIL: Expected 1,50 F"); |
| delete currencyFmt; |
| if (U_FAILURE(status)) errln((UnicodeString)"FAIL: Status " + (int32_t)status); |
| } |
| |
| // ------------------------------------- |
| |
| /** |
| * Do rudimentary testing of parsing. |
| */ |
| void |
| NumberFormatTest::TestParse(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString arg("0"); |
| DecimalFormat* format = new DecimalFormat("00", status); |
| //try { |
| Formattable n; format->parse(arg, n, status); |
| logln((UnicodeString)"parse(" + arg + ") = " + n.getLong()); |
| if (n.getType() != Formattable::kLong || |
| n.getLong() != 0) errln((UnicodeString)"FAIL: Expected 0"); |
| delete format; |
| if (U_FAILURE(status)) errln((UnicodeString)"FAIL: Status " + (int32_t)status); |
| //} |
| //catch(Exception e) { |
| // errln((UnicodeString)"Exception caught: " + e); |
| //} |
| } |
| |
| // ------------------------------------- |
| |
| /** |
| * Test proper rounding by the format method. |
| */ |
| void |
| NumberFormatTest::TestRounding487(void) |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| NumberFormat *nf = NumberFormat::createInstance(status); |
| roundingTest(*nf, 0.00159999, 4, "0.0016"); |
| roundingTest(*nf, 0.00995, 4, "0.01"); |
| |
| roundingTest(*nf, 12.3995, 3, "12.4"); |
| |
| roundingTest(*nf, 12.4999, 0, "12"); |
| roundingTest(*nf, - 19.5, 0, "-20"); |
| delete nf; |
| if (U_FAILURE(status)) errln((UnicodeString)"FAIL: Status " + (int32_t)status); |
| } |
| |
| /** |
| * Test the functioning of the secondary grouping value. |
| */ |
| void NumberFormatTest::TestSecondaryGrouping(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols US(Locale::US, status); |
| CHECK(status, "DecimalFormatSymbols ct"); |
| |
| DecimalFormat f("#,##,###", US, status); |
| CHECK(status, "DecimalFormat ct"); |
| |
| expect(f, (int32_t)123456789L, "12,34,56,789"); |
| expectPat(f, "#,##,###"); |
| f.applyPattern("#,###", status); |
| CHECK(status, "applyPattern"); |
| |
| f.setSecondaryGroupingSize(4); |
| expect(f, (int32_t)123456789L, "12,3456,789"); |
| expectPat(f, "#,####,###"); |
| NumberFormat *g = NumberFormat::createInstance(Locale("hi", "IN"), status); |
| CHECK(status, "createInstance(hi_IN)"); |
| |
| UnicodeString out; |
| int32_t l = 1876543210L; |
| g->format(l, out); |
| delete g; |
| // expect "1,87,65,43,210", but with Hindi digits |
| // 01234567890123 |
| UBool ok = TRUE; |
| if (out.length() != 14) { |
| ok = FALSE; |
| } else { |
| for (int32_t i=0; i<out.length(); ++i) { |
| UBool 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. |
| UBool isGroup = (out.charAt(i) == 0x002C); |
| if (isGroup != expectGroup) { |
| ok = FALSE; |
| break; |
| } |
| } |
| } |
| if (!ok) { |
| errln((UnicodeString)"FAIL Expected " + l + |
| " x hi_IN -> \"1,87,65,43,210\" (with Hindi digits), got \"" + |
| escape(out) + "\""); |
| } else { |
| logln((UnicodeString)"Ok " + l + |
| " x hi_IN -> \"" + |
| escape(out) + "\""); |
| } |
| } |
| |
| // ------------------------------------- |
| |
| void |
| NumberFormatTest::roundingTest(NumberFormat& nf, double x, int32_t maxFractionDigits, const char* expected) |
| { |
| nf.setMaximumFractionDigits(maxFractionDigits); |
| UnicodeString out; nf.format(x, out); |
| logln((UnicodeString)"" + x + " formats with " + maxFractionDigits + " fractional digits to " + out); |
| if (!(out==expected)) errln((UnicodeString)"FAIL: Expected " + expected); |
| } |
| |
| /** |
| * Upgrade to alphaWorks |
| */ |
| void NumberFormatTest::expect(NumberFormat& fmt, const UnicodeString& str, int32_t n) { |
| UErrorCode status = U_ZERO_ERROR; |
| Formattable num; |
| fmt.parse(str, num, status); |
| CHECK(status, "NumberFormat.parse"); |
| UnicodeString pat; |
| ((DecimalFormat*) &fmt)->toPattern(pat); |
| if (num.getType() == Formattable::kLong && |
| num.getLong() == n) { |
| logln(UnicodeString("Ok \"") + str + "\" x " + |
| pat + " = " + |
| toString(num)); |
| } else { |
| errln(UnicodeString("FAIL \"") + str + "\" x " + |
| pat + " = " + |
| toString(num) + ", expected " + n + "L"); |
| } |
| } |
| |
| /** |
| * Upgrade to alphaWorks |
| */ |
| void NumberFormatTest::expect(NumberFormat& fmt, const Formattable& n, |
| const UnicodeString& exp) { |
| UnicodeString saw; |
| FieldPosition pos; |
| UErrorCode status = U_ZERO_ERROR; |
| fmt.format(n, saw, pos, status); |
| CHECK(status, "format"); |
| UnicodeString pat; |
| ((DecimalFormat*) &fmt)->toPattern(pat); |
| if (saw == exp) { |
| logln(UnicodeString("Ok ") + toString(n) + " x " + |
| pat + " = \"" + |
| saw + "\""); |
| } else { |
| errln(UnicodeString("FAIL ") + toString(n) + " x " + |
| pat + " = \"" + |
| saw + "\", expected \"" + exp + "\""); |
| } |
| } |
| |
| void NumberFormatTest::expect(NumberFormat* fmt, const Formattable& n, |
| const UnicodeString& exp, |
| UErrorCode status) { |
| CHECK(status, "construct format"); |
| expect(*fmt, n, exp); |
| delete fmt; |
| } |
| |
| /** |
| * Upgrade to alphaWorks |
| */ |
| void NumberFormatTest::TestExponent(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols US(Locale::US, status); |
| CHECK(status, "DecimalFormatSymbols constructor"); |
| DecimalFormat fmt1(UnicodeString("0.###E0"), US, status); |
| CHECK(status, "DecimalFormat(0.###E0)"); |
| DecimalFormat fmt2(UnicodeString("0.###E+0"), US, status); |
| CHECK(status, "DecimalFormat(0.###E+0)"); |
| int32_t n = 1234; |
| expect(fmt1, n, "1.234E3"); |
| expect(fmt2, n, "1.234E+3"); |
| expect(fmt1, "1.234E3", n); |
| expect(fmt1, "1.234E+3", n); // Either format should parse "E+3" |
| expect(fmt2, "1.234E+3", n); |
| } |
| |
| /** |
| * Upgrade to alphaWorks |
| */ |
| void NumberFormatTest::TestScientific(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols US(Locale::US, status); |
| CHECK(status, "DecimalFormatSymbols constructor"); |
| |
| // Test pattern round-trip |
| const char* PAT[] = { "#E0", "0.####E0", "00.000E00", "##0.####E000", |
| "0.###E0;[0.###E0]" }; |
| int32_t PAT_length = sizeof(PAT) / sizeof(PAT[0]); |
| int32_t DIGITS[] = { |
| // min int, max int, min frac, max frac |
| 0, 1, 0, 0, // "#E0" |
| 1, 1, 0, 4, // "0.####E0" |
| 2, 2, 3, 3, // "00.000E00" |
| 1, 3, 0, 4, // "##0.####E000" |
| 1, 1, 0, 3, // "0.###E0;[0.###E0]" |
| }; |
| for (int32_t i=0; i<PAT_length; ++i) { |
| UnicodeString pat(PAT[i]); |
| DecimalFormat df(pat, US, status); |
| CHECK(status, "DecimalFormat constructor"); |
| UnicodeString pat2; |
| df.toPattern(pat2); |
| if (pat == pat2) { |
| logln(UnicodeString("Ok Pattern rt \"") + |
| pat + "\" -> \"" + |
| pat2 + "\""); |
| } else { |
| errln(UnicodeString("FAIL Pattern rt \"") + |
| pat + "\" -> \"" + |
| pat2 + "\""); |
| } |
| // Make sure digit counts match what we expect |
| if (df.getMinimumIntegerDigits() != DIGITS[4*i] || |
| df.getMaximumIntegerDigits() != DIGITS[4*i+1] || |
| df.getMinimumFractionDigits() != DIGITS[4*i+2] || |
| df.getMaximumFractionDigits() != DIGITS[4*i+3]) { |
| errln(UnicodeString("FAIL \"" + pat + |
| "\" min/max int; min/max frac = ") + |
| df.getMinimumIntegerDigits() + "/" + |
| df.getMaximumIntegerDigits() + ";" + |
| df.getMinimumFractionDigits() + "/" + |
| df.getMaximumFractionDigits() + ", expect " + |
| DIGITS[4*i] + "/" + |
| DIGITS[4*i+1] + ";" + |
| DIGITS[4*i+2] + "/" + |
| DIGITS[4*i+3]); |
| } |
| } |
| |
| expect(new DecimalFormat("#E0", US, status), |
| 12345.0, |
| "1.2345E4", status); |
| expect(new DecimalFormat("0E0", US, status), |
| 12345.0, |
| "1E4", status); |
| expect(NumberFormat::createScientificInstance(Locale::US, status), |
| 12345.678901, |
| "1.2345678901E4", status); |
| expect(new DecimalFormat("##0.###E0", US, status), |
| 12345.0, |
| "12.34E3", status); |
| expect(new DecimalFormat("##0.###E0", US, status), |
| 12345.00001, |
| "12.35E3", status); |
| expect(new DecimalFormat("##0.####E0", US, status), |
| (int32_t) 12345, |
| "12.345E3", status); |
| expect(NumberFormat::createScientificInstance(Locale::FRANCE, status), |
| 12345.678901, |
| "1,2345678901E4", status); |
| expect(new DecimalFormat("##0.####E0", US, status), |
| 789.12345e-9, |
| "789.12E-9", status); |
| expect(new DecimalFormat("##0.####E0", US, status), |
| 780.e-9, |
| "780E-9", status); |
| expect(new DecimalFormat(".###E0", US, status), |
| 45678.0, |
| ".457E5", status); |
| expect(new DecimalFormat(".###E0", US, status), |
| (int32_t) 0, |
| ".0E0", status); |
| /* |
| expect(new DecimalFormat[] { new DecimalFormat("#E0", US), |
| new DecimalFormat("##E0", US), |
| new DecimalFormat("####E0", US), |
| new DecimalFormat("0E0", US), |
| new DecimalFormat("00E0", US), |
| new DecimalFormat("000E0", US), |
| }, |
| new Long(45678000), |
| new String[] { "4.5678E7", |
| "45.678E6", |
| "4567.8E4", |
| "5E7", |
| "46E6", |
| "457E5", |
| } |
| ); |
| ! |
| ! Unroll this test into individual tests below... |
| ! |
| */ |
| expect(new DecimalFormat("#E0", US, status), |
| (int32_t) 45678000, "4.5678E7", status); |
| expect(new DecimalFormat("##E0", US, status), |
| (int32_t) 45678000, "45.678E6", status); |
| expect(new DecimalFormat("####E0", US, status), |
| (int32_t) 45678000, "4567.8E4", status); |
| expect(new DecimalFormat("0E0", US, status), |
| (int32_t) 45678000, "5E7", status); |
| expect(new DecimalFormat("00E0", US, status), |
| (int32_t) 45678000, "46E6", status); |
| expect(new DecimalFormat("000E0", US, status), |
| (int32_t) 45678000, "457E5", status); |
| /* |
| expect(new DecimalFormat("###E0", US, status), |
| new Object[] { new Double(0.0000123), "12.3E-6", |
| new Double(0.000123), "123E-6", |
| new Double(0.00123), "1.23E-3", |
| new Double(0.0123), "12.3E-3", |
| new Double(0.123), "123E-3", |
| new Double(1.23), "1.23E0", |
| new Double(12.3), "12.3E0", |
| new Double(123), "123E0", |
| new Double(1230), "1.23E3", |
| }); |
| ! |
| ! Unroll this test into individual tests below... |
| ! |
| */ |
| expect(new DecimalFormat("###E0", US, status), |
| 0.0000123, "12.3E-6", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 0.000123, "123E-6", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 0.00123, "1.23E-3", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 0.0123, "12.3E-3", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 0.123, "123E-3", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 1.23, "1.23E0", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 12.3, "12.3E0", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 123.0, "123E0", status); |
| expect(new DecimalFormat("###E0", US, status), |
| 1230.0, "1.23E3", status); |
| /* |
| expect(new DecimalFormat("0.#E+00", US, status), |
| new Object[] { new Double(0.00012), "1.2E-04", |
| new Long(12000), "1.2E+04", |
| }); |
| ! |
| ! Unroll this test into individual tests below... |
| ! |
| */ |
| expect(new DecimalFormat("0.#E+00", US, status), |
| 0.00012, "1.2E-04", status); |
| expect(new DecimalFormat("0.#E+00", US, status), |
| (int32_t) 12000, "1.2E+04", status); |
| } |
| |
| /** |
| * Upgrade to alphaWorks |
| */ |
| void NumberFormatTest::TestPad(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols US(Locale::US, status); |
| CHECK(status, "DecimalFormatSymbols constructor"); |
| |
| expect(new DecimalFormat("*^##.##", US, status), |
| int32_t(0), "^^^^0", status); |
| expect(new DecimalFormat("*^##.##", US, status), |
| -1.3, "^-1.3", status); |
| expect(new DecimalFormat("##0.0####E0*_ g-m/s^2", US, status), |
| int32_t(0), "0.0E0______ g-m/s^2", status); |
| expect(new DecimalFormat("##0.0####E0*_ g-m/s^2", US, status), |
| 1.0/3, "333.333E-3_ g-m/s^2", status); |
| expect(new DecimalFormat("##0.0####*_ g-m/s^2", US, status), |
| int32_t(0), "0.0______ g-m/s^2", status); |
| expect(new DecimalFormat("##0.0####*_ g-m/s^2", US, status), |
| 1.0/3, "0.33333__ g-m/s^2", status); |
| |
| char *formatStr = "*x#,###,###,##0.0#;*x(###,###,##0.0#)"; |
| expect(new DecimalFormat(formatStr, US, status), |
| int32_t(-10), "xxxxxxxxxx(10.0)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| int32_t(-1000),"xxxxxxx(1,000.0)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| int32_t(-1000000),"xxx(1,000,000.0)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| -100.37, "xxxxxxxx(100.37)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| -10456.37, "xxxxx(10,456.37)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| -1120456.37, "xx(1,120,456.37)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| -112045600.37, "(112,045,600.37)", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| -1252045600.37,"(1,252,045,600.37)", status); |
| |
| |
| expect(new DecimalFormat(formatStr, US, status), |
| int32_t(10), "xxxxxxxxxxxx10.0", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| int32_t(1000),"xxxxxxxxx1,000.0", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| int32_t(1000000),"xxxxx1,000,000.0", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| 100.37, "xxxxxxxxxx100.37", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| 10456.37, "xxxxxxx10,456.37", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| 1120456.37, "xxxx1,120,456.37", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| 112045600.37, "xx112,045,600.37", status); |
| expect(new DecimalFormat(formatStr, US, status), |
| 10252045600.37,"10,252,045,600.37", status); |
| |
| // Use jitterbug 760 for checking in these fixes. |
| // Also consider deleting the extra decimal format variables |
| // or at least not newing the DecimalFormat |
| UnicodeString icuVersionCurr(U_ICU_VERSION); |
| UnicodeString icuVersion("1.7"); |
| if (icuVersionCurr == icuVersion) { |
| logln("Not testing TestPad() at this time, fix in a later release"); |
| } |
| else { |
| char *formatStr2 = "#,###,###,##0.0#*x;(###,###,##0.0#*x)"; |
| expect(new DecimalFormat(formatStr2, US, status), |
| int32_t(-10), "(10.0xxxxxxxxxx)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| int32_t(-1000),"(1,000.0xxxxxxx)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| int32_t(-1000000),"(1,000,000.0xxx)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| -100.37, "(100.37xxxxxxxx)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| -10456.37, "(10,456.37xxxxx)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| -1120456.37, "(1,120,456.37xx)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| -112045600.37, "(112,045,600.37)", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| -1252045600.37,"(1,252,045,600.37)", status); |
| |
| |
| expect(new DecimalFormat(formatStr2, US, status), |
| int32_t(10), "10.0xxxxxxxxxxxx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| int32_t(1000),"1,000.0xxxxxxxxx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| int32_t(1000000),"1,000,000.0xxxxx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| 100.37, "100.37xxxxxxxxxx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| 10456.37, "10,456.37xxxxxxx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| 1120456.37, "1,120,456.37xxxx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| 112045600.37, "112,045,600.37xx", status); |
| expect(new DecimalFormat(formatStr2, US, status), |
| 10252045600.37,"10,252,045,600.37", status); |
| } |
| |
| //testing the setPadCharacter(UnicodeString) and getPadCharacterString() |
| DecimalFormat fmt("#", US, status); |
| CHECK(status, "DecimalFormat constructor"); |
| UnicodeString padString("P"); |
| fmt.setPadCharacter(padString); |
| expectPad(fmt, "*P##.##", DecimalFormat::kPadBeforePrefix, 5, padString); |
| fmt.setPadCharacter((UnicodeString)"^"); |
| expectPad(fmt, "*^#", DecimalFormat::kPadBeforePrefix, 1, (UnicodeString)"^"); |
| //commented untill implementation is complete |
| /* fmt.setPadCharacter((UnicodeString)"^^^"); |
| expectPad(fmt, "*^^^#", DecimalFormat::kPadBeforePrefix, 3, (UnicodeString)"^^^"); |
| padString.remove(); |
| padString.append((UChar)0x0061); |
| padString.append((UChar)0x0302); |
| fmt.setPadCharacter(padString); |
| UChar patternChars[]={0x002a, 0x0061, 0x0302, 0x0061, 0x0302, 0x0023, 0x0000}; |
| UnicodeString pattern(patternChars); |
| expectPad(fmt, pattern , DecimalFormat::kPadBeforePrefix, 4, padString); |
| */ |
| |
| } |
| |
| /** |
| * Upgrade to alphaWorks |
| */ |
| void NumberFormatTest::TestPatterns2(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| DecimalFormatSymbols US(Locale::US, status); |
| CHECK(status, "DecimalFormatSymbols constructor"); |
| |
| DecimalFormat fmt("#", US, status); |
| CHECK(status, "DecimalFormat constructor"); |
| |
| UChar hat = 0x005E; /*^*/ |
| |
| expectPad(fmt, "*^#", DecimalFormat::kPadBeforePrefix, 1, hat); |
| expectPad(fmt, "$*^#", DecimalFormat::kPadAfterPrefix, 2, hat); |
| expectPad(fmt, "#*^", DecimalFormat::kPadBeforeSuffix, 1, hat); |
| expectPad(fmt, "#$*^", DecimalFormat::kPadAfterSuffix, 2, hat); |
| expectPad(fmt, "$*^$#", ILLEGAL); |
| expectPad(fmt, "#$*^$", ILLEGAL); |
| expectPad(fmt, "'pre'#,##0*x'post'", DecimalFormat::kPadBeforeSuffix, |
| 12, (UChar)0x0078 /*x*/); |
| expectPad(fmt, "''#0*x", DecimalFormat::kPadBeforeSuffix, |
| 3, (UChar)0x0078 /*x*/); |
| expectPad(fmt, "'I''ll'*a###.##", DecimalFormat::kPadAfterPrefix, |
| 10, (UChar)0x0061 /*a*/); |
| |
| fmt.applyPattern("AA#,##0.00ZZ", status); |
| CHECK(status, "applyPattern"); |
| fmt.setPadCharacter(hat); |
| |
| fmt.setFormatWidth(10); |
| |
| fmt.setPadPosition(DecimalFormat::kPadBeforePrefix); |
| expectPat(fmt, "*^AA#,##0.00ZZ"); |
| |
| fmt.setPadPosition(DecimalFormat::kPadBeforeSuffix); |
| expectPat(fmt, "AA#,##0.00*^ZZ"); |
| |
| fmt.setPadPosition(DecimalFormat::kPadAfterSuffix); |
| expectPat(fmt, "AA#,##0.00ZZ*^"); |
| |
| // 12 3456789012 |
| UnicodeString exp("AA*^#,##0.00ZZ", ""); |
| fmt.setFormatWidth(12); |
| fmt.setPadPosition(DecimalFormat::kPadAfterPrefix); |
| expectPat(fmt, exp); |
| |
| fmt.setFormatWidth(13); |
| // 12 34567890123 |
| expectPat(fmt, "AA*^##,##0.00ZZ"); |
| |
| fmt.setFormatWidth(14); |
| // 12 345678901234 |
| expectPat(fmt, "AA*^###,##0.00ZZ"); |
| |
| fmt.setFormatWidth(15); |
| // 12 3456789012345 |
| expectPat(fmt, "AA*^####,##0.00ZZ"); // This is the interesting case |
| |
| fmt.setFormatWidth(16); |
| // 12 34567890123456 |
| expectPat(fmt, "AA*^#,###,##0.00ZZ"); |
| } |
| |
| void NumberFormatTest::expectPad(DecimalFormat& fmt, const UnicodeString& pat, |
| int32_t pos) { |
| expectPad(fmt, pat, pos, 0, (UnicodeString)""); |
| } |
| void NumberFormatTest::expectPad(DecimalFormat& fmt, const UnicodeString& pat, |
| int32_t pos, int32_t width, UChar pad) { |
| expectPad(fmt, pat, pos, width, UnicodeString(pad)); |
| } |
| void NumberFormatTest::expectPad(DecimalFormat& fmt, const UnicodeString& pat, |
| int32_t pos, int32_t width, const UnicodeString& pad) { |
| int32_t apos = 0, awidth = 0; |
| UnicodeString apadStr=""; |
| UErrorCode status = U_ZERO_ERROR; |
| fmt.applyPattern(pat, status); |
| if (U_SUCCESS(status)) { |
| apos = fmt.getPadPosition(); |
| awidth = fmt.getFormatWidth(); |
| apadStr=fmt.getPadCharacterString(); |
| } else { |
| apos = -1; |
| awidth = width; |
| apadStr = pad; |
| } |
| if (apos == pos && awidth == width && apadStr == pad) { |
| logln(UnicodeString("Ok \"") + pat + "\" pos=" + apos + |
| ((pos == ILLEGAL) ? UnicodeString() : |
| (UnicodeString(" width=") + awidth + " pad=" + apadStr))); |
| } else { |
| errln(UnicodeString("FAIL \"") + pat + "\" pos=" + apos + |
| " width=" + awidth + " pad=" + apadStr + |
| ", expected " + pos + " " + width + " " + pad); |
| } |
| } |
| |
| void NumberFormatTest::expectPat(DecimalFormat& fmt, const UnicodeString& exp) { |
| UnicodeString pat; |
| fmt.toPattern(pat); |
| if (pat == exp) { |
| logln(UnicodeString("Ok \"") + pat + "\""); |
| } else { |
| errln(UnicodeString("FAIL \"") + pat + "\", expected \"" + exp + "\""); |
| } |
| } |
