projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| 0f5d89e8 A |
1 | // © 2017 and later: Unicode, Inc. and others. |
| 2 | // License & terms of use: http://www.unicode.org/copyright.html | |
| 3 | ||
| 4 | #include "unicode/utypes.h" | |
| 5 | ||
| 6 | #if !UCONFIG_NO_FORMATTING | |
| 7 | ||
| 8 | #include "numbertest.h" | |
| 9 | #include "number_patternstring.h" | |
| 10 | ||
| 11 | void PatternStringTest::runIndexedTest(int32_t index, UBool exec, const char*& name, char*) { | |
| 12 | if (exec) { | |
| 13 | logln("TestSuite PatternStringTest: "); | |
| 14 | } | |
| 15 | TESTCASE_AUTO_BEGIN; | |
| 16 | TESTCASE_AUTO(testLocalized); | |
| 17 | TESTCASE_AUTO(testToPatternSimple); | |
| 18 | TESTCASE_AUTO(testExceptionOnInvalid); | |
| 19 | TESTCASE_AUTO(testBug13117); | |
| 20 | TESTCASE_AUTO_END; | |
| 21 | } | |
| 22 | ||
| 23 | void PatternStringTest::testLocalized() { | |
| 24 | IcuTestErrorCode status(*this, "testLocalized"); | |
| 25 | DecimalFormatSymbols symbols(Locale::getEnglish(), status); | |
| 26 | if (status.isFailure()) { return; } | |
| 27 | symbols.setSymbol(DecimalFormatSymbols::kDecimalSeparatorSymbol, u"a", status); | |
| 28 | symbols.setSymbol(DecimalFormatSymbols::kPercentSymbol, u"b", status); | |
| 29 | symbols.setSymbol(DecimalFormatSymbols::kMinusSignSymbol, u".", status); | |
| 30 | symbols.setSymbol(DecimalFormatSymbols::kPlusSignSymbol, u"'", status); | |
| 31 | ||
| 32 | UnicodeString standard = u"+-abcb''a''#,##0.0%'a%'"; | |
| 33 | UnicodeString localized = u"’.'ab'c'b''a'''#,##0a0b'a%'"; | |
| 34 | UnicodeString toStandard = u"+-'ab'c'b''a'''#,##0.0%'a%'"; | |
| 35 | ||
| 36 | assertEquals( | |
| 37 | "standard to localized", | |
| 38 | localized, | |
| 39 | PatternStringUtils::convertLocalized(standard, symbols, true, status)); | |
| 40 | assertEquals( | |
| 41 | "localized to standard", | |
| 42 | toStandard, | |
| 43 | PatternStringUtils::convertLocalized(localized, symbols, false, status)); | |
| 44 | } | |
| 45 | ||
| 46 | void PatternStringTest::testToPatternSimple() { | |
| 47 | const char16_t* cases[][2] = {{u"#", u"0"}, | |
| 48 | {u"0", u"0"}, | |
| 49 | {u"#0", u"0"}, | |
| 50 | {u"###", u"0"}, | |
| 51 | {u"0.##", u"0.##"}, | |
| 52 | {u"0.00", u"0.00"}, | |
| 53 | {u"0.00#", u"0.00#"}, | |
| 54 | {u"0.05", u"0.05"}, | |
| 55 | {u"#E0", u"#E0"}, | |
| 56 | {u"0E0", u"0E0"}, | |
| 57 | {u"#00E00", u"#00E00"}, | |
| 58 | {u"#,##0", u"#,##0"}, | |
| 59 | {u"#;#", u"0;0"}, | |
| 60 | // ignore a negative prefix pattern of '-' since that is the default: | |
| 61 | {u"#;-#", u"0"}, | |
| 62 | {u"pp#,000;(#)", u"pp#,000;(#,000)"}, | |
| 63 | {u"**##0", u"**##0"}, | |
| 64 | {u"*'x'##0", u"*x##0"}, | |
| 65 | {u"a''b0", u"a''b0"}, | |
| 66 | {u"*''##0", u"*''##0"}, | |
| 67 | {u"*📺##0", u"*'📺'##0"}, | |
| 68 | {u"*'நி'##0", u"*'நி'##0"},}; | |
| 69 | ||
| 70 | UErrorCode status = U_ZERO_ERROR; | |
| 71 | for (const char16_t** cas : cases) { | |
| 72 | UnicodeString input(cas[0]); | |
| 73 | UnicodeString output(cas[1]); | |
| 74 | ||
| 75 | DecimalFormatProperties properties = PatternParser::parseToProperties( | |
| 76 | input, IGNORE_ROUNDING_NEVER, status); | |
| 77 | assertSuccess(input, status); | |
| 78 | UnicodeString actual = PatternStringUtils::propertiesToPatternString(properties, status); | |
| 79 | assertEquals(input, output, actual); | |
| 80 | } | |
| 81 | } | |
| 82 | ||
| 83 | void PatternStringTest::testExceptionOnInvalid() { | |
| 84 | static const char16_t* invalidPatterns[] = { | |
| 85 | u"#.#.#", | |
| 86 | u"0#", | |
| 87 | u"0#.", | |
| 88 | u".#0", | |
| 89 | u"0#.#0", | |
| 90 | u"@0", | |
| 91 | u"0@", | |
| 92 | u"0,", | |
| 93 | u"0,,", | |
| 94 | u"0,,0", | |
| 95 | u"0,,0,", | |
| 96 | u"#,##0E0"}; | |
| 97 | ||
| 98 | for (auto pattern : invalidPatterns) { | |
| 99 | UErrorCode status = U_ZERO_ERROR; | |
| 100 | ParsedPatternInfo patternInfo; | |
| 101 | PatternParser::parseToPatternInfo(pattern, patternInfo, status); | |
| 102 | assertTrue(pattern, U_FAILURE(status)); | |
| 103 | } | |
| 104 | } | |
| 105 | ||
| 106 | void PatternStringTest::testBug13117() { | |
| 107 | UErrorCode status = U_ZERO_ERROR; | |
| 108 | DecimalFormatProperties expected = PatternParser::parseToProperties( | |
| 109 | u"0", IGNORE_ROUNDING_NEVER, status); | |
| 110 | DecimalFormatProperties actual = PatternParser::parseToProperties( | |
| 111 | u"0;", IGNORE_ROUNDING_NEVER, status); | |
| 112 | assertSuccess("Spot 1", status); | |
| 113 | assertTrue("Should not consume negative subpattern", expected == actual); | |
| 114 | } | |
| 115 | ||
| 116 | #endif /* #if !UCONFIG_NO_FORMATTING */ |