| description( |
| 'Test of JavaScript date parsing.' |
| ); |
| |
| function testDateParseExpr(dateExpr, numericResult) |
| { |
| if (numericResult == "NaN") { |
| shouldBeNaN('Date.parse(' + dateExpr + ')'); |
| shouldBeNaN('Date.parse((' + dateExpr + ').toUpperCase())'); |
| shouldBeNaN('Date.parse((' + dateExpr + ').toLowerCase())'); |
| } else { |
| shouldBeTrue('Date.parse(' + dateExpr + ') == ' + numericResult); |
| shouldBeTrue('Date.parse((' + dateExpr + ').toUpperCase()) == ' + numericResult); |
| shouldBeTrue('Date.parse((' + dateExpr + ').toLowerCase()) == ' + numericResult); |
| } |
| } |
| |
| function testDateParse(date, numericResult) |
| { |
| if (numericResult == "NaN") { |
| shouldBeNaN('Date.parse("' + date + '")'); |
| shouldBeNaN('Date.parse("' + date.toUpperCase() + '")'); |
| shouldBeNaN('Date.parse("' + date.toLowerCase() + '")'); |
| } else { |
| shouldBeTrue('Date.parse("' + date + '") == ' + numericResult.toString()); |
| shouldBeTrue('Date.parse("' + date.toUpperCase() + '") == ' + numericResult); |
| shouldBeTrue('Date.parse("' + date.toLowerCase() + '") == ' + numericResult); |
| } |
| } |
| |
| function testDateParseExact(date, numericResult) |
| { |
| if (numericResult == "NaN") { |
| shouldBeNaN('Date.parse("' + date + '")'); |
| } else { |
| shouldBeTrue('Date.parse("' + date + '") == ' + numericResult.toString()); |
| } |
| } |
| |
| var timeZoneOffset = Date.parse(" Dec 25 1995 1:30 ") - Date.parse(" Dec 25 1995 1:30 GMT "); |
| |
| // test ECMAScript 5 standard date parsing |
| testDateParseExact("1995-12-25T01:30:00Z", "819855000000"); |
| testDateParseExact("1995-12-25T01:30:00.5Z", "819855000500"); |
| testDateParseExact("1995-12-25T01:30:00.009Z", "819855000009"); |
| testDateParseExact("1995-12-25T01:30:00+00:00", "819855000000"); |
| testDateParseExact("1995-12-25T01:30:00.0+00:01", "819854940000"); |
| testDateParseExact("1995-12-25T01:30:00.0-00:01", "819855060000"); |
| testDateParseExact("1995-12-25T01:30:00.0+01:01", "819851340000"); |
| testDateParseExact("1995-12-25T01:30:00.0-01:01", "819858660000"); |
| |
| testDateParseExact("0000-01-01T00:00:00Z", "-62167219200000"); |
| testDateParseExact("+99999-12-31T24:00:00Z", "3093527980800000"); |
| testDateParseExact("-99999-01-01T00:00:00Z", "-3217830796800000"); |
| testDateParseExact("1995-12-31T23:59:60Z", "820454400000"); |
| testDateParseExact("1995-12-31T23:59:60.5Z", "820454400000"); |
| |
| testDateParseExact("1995-13-25T01:30:00Z", "NaN"); |
| testDateParseExact("1995-00-25T01:30:00Z", "NaN"); |
| testDateParseExact("1995--1-25T01:30:00Z", "NaN"); |
| testDateParseExact("1995-01-25T01:05:-0.3Z", "NaN"); |
| testDateParseExact("1995/12/25T01:30:00Z", "NaN"); |
| testDateParseExact("1995-12-25T1:30:00Z", "NaN"); |
| testDateParseExact("1995-12-25T01:30:00.Z", "NaN"); |
| testDateParseExact("1995-12-25T01:30:00.+1Z", "NaN"); |
| testDateParseExact("1995-12-25T01:30:00Z ", "NaN"); |
| testDateParseExact("1995-12-25T01:30:00+00:00 ", "NaN"); |
| testDateParseExact("1995-02-29T00:00:00Z", "NaN"); |
| testDateParseExact("1995-12-25 01:30:00Z", "819855000000"); |
| testDateParseExact("1995-12-25T01:30:00z", "NaN"); |
| |
| // Date-only dates. |
| shouldBe("Number(Date.parse('1970'))", '0'); |
| shouldBe("Number(Date.parse('1970-01'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01'))", '0'); |
| // Date-time dates |
| shouldBe("Number(Date.parse('1970T00:00'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970-01T00:00'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970T00:00:00'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970-01T00:00:00'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00:00'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970T00:00:00.000'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970-01T00:00:00.000'))", 'timeZoneOffset'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00:00.000'))", 'timeZoneOffset'); |
| // Date-time dates with UTC timezone |
| shouldBe("Number(Date.parse('1970T00:00Z'))", '0'); |
| shouldBe("Number(Date.parse('1970-01T00:00Z'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00Z'))", '0'); |
| shouldBe("Number(Date.parse('1970T00:00:00Z'))", '0'); |
| shouldBe("Number(Date.parse('1970-01T00:00:00Z'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00:00Z'))", '0'); |
| shouldBe("Number(Date.parse('1970T00:00:00.000Z'))", '0'); |
| shouldBe("Number(Date.parse('1970-01T00:00:00.000Z'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00:00.000Z'))", '0'); |
| // Date-time dates with timezone |
| shouldBe("Number(Date.parse('1970T00:00+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970-01T00:00+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970T00:00:00+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970-01T00:00:00+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00:00+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970T00:00:00.000+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970-01T00:00:00.000+00:00'))", '0'); |
| shouldBe("Number(Date.parse('1970-01-01T00:00:00.000+00:00'))", '0'); |
| |
| // Year may not be omitted |
| shouldBe("String(Date.parse(''))", '"NaN"'); |
| shouldBe("String(Date.parse('T00:00:00.000'))", '"NaN"'); |
| shouldBe("String(Date.parse('T00:00:00.000Z'))", '"NaN"'); |
| shouldBe("String(Date.parse('Z'))", '"NaN"'); |
| // Timezone only valid with a time. |
| shouldBe("String(Date.parse('1970-01-01Z'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01+00:00'))", '"NaN"'); |
| // Month/day expected after '-'. |
| shouldBe("String(Date.parse('1970-'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-'))", '"NaN"'); |
| // Hours & minutes expected after 'T'. |
| shouldBe("String(Date.parse('1970-01-01T'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T0'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:0'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T0:0'))", '"NaN"'); |
| // Seconds expected after ':' |
| shouldBe("String(Date.parse('1970-01-01T00:00:'))", '"NaN"'); |
| // Fraction expected after '.' |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.'))", '"NaN"'); |
| // Timezone expected after '+'. |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000-'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+0'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+00'))", '"0"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+00:'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+00:0'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+0000'))", '"0"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+0000:'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+0000:0'))", '"NaN"'); |
| shouldBe("String(Date.parse('1970-01-01T00:00:00.000+0:0'))", '"NaN"'); |
| |
| // test old implementation fallback |
| |
| testDateParse("Dec 25 1995 GMT", "819849600000"); |
| testDateParse("Dec 25 1995", "819849600000 + timeZoneOffset"); |
| |
| testDateParse("Dec 25 1995 1:30 GMT", "819855000000"); |
| testDateParse("Dec 25 1995 1:30", "819855000000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995 1:30 ", "819855000000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995 1:30 AM GMT", "819855000000"); |
| testDateParse("Dec 25 1995 1:30 AM", "819855000000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995 1:30AM", "NaN"); |
| testDateParse("Dec 25 1995 1:30 AM ", "819855000000 + timeZoneOffset"); |
| |
| testDateParse("Dec 25 1995 13:30 GMT", "819898200000"); |
| testDateParse("Dec 25 1995 13:30", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25 13:30 1995", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995 13:30 ", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995 1:30 PM GMT", "819898200000"); |
| testDateParse("Dec 25 1995 1:30 PM", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995 1:30PM", "NaN"); |
| testDateParse("Dec 25 1995 1:30 PM ", "819898200000 + timeZoneOffset"); |
| |
| testDateParse("Dec 25 1995 UTC", "819849600000"); |
| testDateParse("Dec 25 1995 UT", "819849600000"); |
| testDateParse("Dec 25 1995 PST", "819878400000"); |
| testDateParse("Dec 25 1995 PDT", "819874800000"); |
| |
| testDateParse("Dec 25 1995 1:30 UTC", "819855000000"); |
| testDateParse("Dec 25 1995 1:30 UT", "819855000000"); |
| testDateParse("Dec 25 1995 1:30 PST", "819883800000"); |
| testDateParse("Dec 25 1995 1:30 PDT", "819880200000"); |
| |
| testDateParse("Dec 25 1995 1:30 PM UTC", "819898200000"); |
| testDateParse("Dec 25 1995 1:30 PM UT", "819898200000"); |
| testDateParse("Dec 25 1995 1:30 PM PST", "819927000000"); |
| testDateParse("Dec 25 1995 1:30 PM PDT", "819923400000"); |
| |
| testDateParse("Dec 25 1995 XXX", "NaN"); |
| testDateParse("Dec 25 1995 1:30 XXX", "NaN"); |
| |
| testDateParse("Dec 25 1995 1:30 U", "NaN"); |
| testDateParse("Dec 25 1995 1:30 V", "NaN"); |
| testDateParse("Dec 25 1995 1:30 W", "NaN"); |
| testDateParse("Dec 25 1995 1:30 X", "NaN"); |
| |
| testDateParse("Dec 25 1995 0:30 GMT", "819851400000"); |
| testDateParse("Dec 25 1995 0:30 AM GMT", "819851400000"); |
| testDateParse("Dec 25 1995 0:30 PM GMT", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 AM GMT", "819851400000"); |
| testDateParse("Dec 25 1995 12:30 PM GMT", "819894600000"); |
| testDateParse("Dec 25 1995 13:30 AM GMT", "NaN"); |
| testDateParse("Dec 25 1995 13:30 PM GMT", "NaN"); |
| |
| // Test some ISO 8601 timezones. |
| testDateParse("Dec 25 1995 12:30 PM GMT+00", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 PM GMT+0000", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 PM GMT+00:00", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 PM+00", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 PM+0000", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 PM+00:00", "819894600000"); |
| testDateParse("Dec 25 1995 12:30 PM GMT+01", "819891000000"); |
| testDateParse("Dec 25 1995 12:30 PM GMT+0100", "819891000000"); |
| testDateParse("Dec 25 1995 12:30 PM GMT+01:00", "819891000000"); |
| testDateParse("Dec 25 1995 12:30 PM+01", "819891000000"); |
| testDateParse("Dec 25 1995 12:30 PM+0100", "819891000000"); |
| testDateParse("Dec 25 1995 12:30 PM+01:00", "819891000000"); |
| |
| testDateParse("Anf 25 1995 GMT", "NaN"); |
| |
| testDateParse("Wed Dec 25 1995 1:30 GMT", "819855000000"); |
| testDateParse("Wed Dec 25 1:30 1995 GMT", "819855000000"); |
| testDateParseExact("Wed Dec 25 1:30 1995GMT", "819855000000"); |
| testDateParseExact("Wed Dec 25 1:30 1995 2010 GMT", "NaN"); |
| testDateParseExact("Wed Dec 25 1:30 1995r GMT", "NaN"); |
| testDateParseExact("Wed 1:30 Dec 25 GMT", "NaN"); |
| |
| // RFC 2822 |
| testDateParse("Wed Dec 25 1995 01:30 +0000", "819855000000"); |
| testDateParse("Dec 25 1995 1:30 AM -0000", "819855000000"); |
| testDateParse("Wed Dec 25 1995 13:30 -0800", "819927000000"); |
| testDateParse("Dec 25 1995 01:30 +1700", "819793800000"); |
| testDateParse("Wed Dec 25 1:30 PM -0800 1995", "819927000000"); |
| testDateParseExact("Wed Dec 25 1995 01:30 &1700", "NaN"); |
| testDateParseExact("Wed Dec 25 1995 &1700 01:30", "NaN"); |
| |
| |
| testDateParseExpr('"Dec 25" + String.fromCharCode(9) + "1995 13:30 GMT"', "819898200000"); |
| testDateParseExpr('"Dec 25" + String.fromCharCode(10) + "1995 13:30 GMT"', "819898200000"); |
| |
| // Firefox compatibility |
| testDateParse("Dec 25, 1995 13:30", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25,1995 13:30", "819898200000 + timeZoneOffset"); |
| |
| testDateParse("Dec 25 1995, 13:30", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25 1995,13:30", "819898200000 + timeZoneOffset"); |
| |
| testDateParse("Dec 25, 1995, 13:30", "819898200000 + timeZoneOffset"); |
| testDateParse("Dec 25,1995,13:30", "819898200000 + timeZoneOffset"); |
| |
| testDateParse("Mon Jun 20 11:00:00 CDT 2011", "1308585600000"); |
| |
| // IE/Firefox/Opera compatibility: fallback time offset parsing |
| testDateParseExact("4/13/2008 12:00 AM GMT-4", "1208059200000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT-23", "1208127600000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT+23", "1207962000000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT-0023", "1208127600000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT-24", "1208046240000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT+24", "1208043360000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT-0024", "1208046240000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT-123", "1208049780000"); |
| testDateParseExact("4/13/2008 12:00 AM GMT-1230", "1208089800000"); |
| |