diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/robertkrimen/otto/date_test.go')
-rw-r--r-- | Godeps/_workspace/src/github.com/robertkrimen/otto/date_test.go | 481 |
1 files changed, 481 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/github.com/robertkrimen/otto/date_test.go b/Godeps/_workspace/src/github.com/robertkrimen/otto/date_test.go new file mode 100644 index 000000000..a9c71edde --- /dev/null +++ b/Godeps/_workspace/src/github.com/robertkrimen/otto/date_test.go @@ -0,0 +1,481 @@ +package otto + +import ( + "math" + "testing" + "time" +) + +func mockTimeLocal(location *time.Location) func() { + local := time.Local + time.Local = location + return func() { + time.Local = local + } +} + +// Passing or failing should not be dependent on what time zone we're in +func mockUTC() func() { + return mockTimeLocal(time.UTC) +} + +func TestDate(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + time0 := time.Unix(1348616313, 47*1000*1000).Local() + + test(`Date`, "function Date() { [native code] }") + test(`new Date(0).toUTCString()`, "Thu, 01 Jan 1970 00:00:00 UTC") + test(`new Date(0).toGMTString()`, "Thu, 01 Jan 1970 00:00:00 GMT") + if false { + // TODO toLocale{Date,Time}String + test(`new Date(0).toLocaleString()`, "") + test(`new Date(0).toLocaleDateString()`, "") + test(`new Date(0).toLocaleTimeString()`, "") + } + test(`new Date(1348616313).getTime()`, 1348616313) + test(`new Date(1348616313).toUTCString()`, "Fri, 16 Jan 1970 14:36:56 UTC") + test(`abc = new Date(1348616313047); abc.toUTCString()`, "Tue, 25 Sep 2012 23:38:33 UTC") + test(`abc.getYear()`, time0.Year()-1900) + test(`abc.getFullYear()`, time0.Year()) + test(`abc.getUTCFullYear()`, 2012) + test(`abc.getMonth()`, int(time0.Month())-1) // Remember, the JavaScript month is 0-based + test(`abc.getUTCMonth()`, 8) + test(`abc.getDate()`, time0.Day()) + test(`abc.getUTCDate()`, 25) + test(`abc.getDay()`, int(time0.Weekday())) + test(`abc.getUTCDay()`, 2) + test(`abc.getHours()`, time0.Hour()) + test(`abc.getUTCHours()`, 23) + test(`abc.getMinutes()`, time0.Minute()) + test(`abc.getUTCMinutes()`, 38) + test(`abc.getSeconds()`, time0.Second()) + test(`abc.getUTCSeconds()`, 33) + test(`abc.getMilliseconds()`, time0.Nanosecond()/(1000*1000)) // In honor of the 47% + test(`abc.getUTCMilliseconds()`, 47) + _, offset := time0.Zone() + test(`abc.getTimezoneOffset()`, offset/-60) + + test(`new Date("Xyzzy").getTime()`, math.NaN()) + + test(`abc.setFullYear(2011); abc.toUTCString()`, "Sun, 25 Sep 2011 23:38:33 UTC") + test(`new Date(12564504e5).toUTCString()`, "Sun, 25 Oct 2009 06:00:00 UTC") + test(`new Date(2009, 9, 25).toUTCString()`, "Sun, 25 Oct 2009 00:00:00 UTC") + test(`+(new Date(2009, 9, 25))`, 1256428800000) + + format := "Mon, 2 Jan 2006 15:04:05 MST" + + time1 := time.Unix(1256450400, 0) + time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + + time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), 2001*1000*1000, time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setMilliseconds(2001); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), 61, time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setSeconds("61"); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), 61, time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setMinutes("61"); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), 5, time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setHours("5"); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(time1.Year(), time1.Month(), 26, time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setDate("26"); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(time1.Year(), 10, time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setMonth(9); abc.toUTCString()`, time0.Format(format)) + test(`abc = new Date(12564504e5); abc.setMonth("09"); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(time1.Year(), 11, time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setMonth("10"); abc.toUTCString()`, time0.Format(format)) + + time0 = time.Date(2010, time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC() + test(`abc = new Date(12564504e5); abc.setFullYear(2010); abc.toUTCString()`, time0.Format(format)) + + test(`new Date("2001-01-01T10:01:02.000").getTime()`, 978343262000) + + // Date() + test(`typeof Date()`, "string") + test(`typeof Date(2006, 1, 2)`, "string") + + test(` + abc = Object.getOwnPropertyDescriptor(Date, "parse"); + [ abc.value === Date.parse, abc.writable, abc.enumerable, abc.configurable ]; + `, "true,true,false,true") + + test(` + abc = Object.getOwnPropertyDescriptor(Date.prototype, "toTimeString"); + [ abc.value === Date.prototype.toTimeString, abc.writable, abc.enumerable, abc.configurable ]; + `, "true,true,false,true") + + test(` + var abc = Object.getOwnPropertyDescriptor(Date, "prototype"); + [ [ typeof Date.prototype ], + [ abc.writable, abc.enumerable, abc.configurable ] ]; + `, "object,false,false,false") + }) +} + +func TestDate_parse(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(`Date.parse("2001-01-01T10:01:02.000")`, 978343262000) + + test(`Date.parse("2006-01-02T15:04:05.000")`, 1136214245000) + + test(`Date.parse("2006")`, 1136073600000) + + test(`Date.parse("1970-01-16T14:36:56+00:00")`, 1348616000) + + test(`Date.parse("1970-01-16T14:36:56.313+00:00")`, 1348616313) + + test(`Date.parse("1970-01-16T14:36:56.000")`, 1348616000) + + test(`Date.parse.length`, 1) + }) +} + +func TestDate_UTC(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(`Date.UTC(2009, 9, 25)`, 1256428800000) + + test(`Date.UTC.length`, 7) + }) +} + +func TestDate_now(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + // FIXME I think this too risky + test(`+(""+Date.now()).substr(0, 10)`, float64(epochToInteger(timeToEpoch(time.Now()))/1000)) + + test(`Date.now() - Date.now(1,2,3) < 24 * 60 * 60`, true) + }) +} + +func TestDate_toISOString(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(`new Date(0).toISOString()`, "1970-01-01T00:00:00.000Z") + }) +} + +func TestDate_toJSON(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(`new Date(0).toJSON()`, "1970-01-01T00:00:00.000Z") + }) +} + +func TestDate_setYear(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(`new Date(12564504e5).setYear(96)`, 846223200000) + + test(`new Date(12564504e5).setYear(1996)`, 846223200000) + + test(`new Date(12564504e5).setYear(2000)`, 972453600000) + }) +} + +func TestDateDefaultValue(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + var date = new Date(); + date + 0 === date.toString() + "0"; + `, true) + }) +} + +func TestDate_April1978(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + var abc = new Date(1978,3); + [ abc.getYear(), abc.getMonth(), abc.valueOf() ]; + `, "78,3,260236800000") + }) +} + +func TestDate_setMilliseconds(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + abc = new Date(); + def = abc.setMilliseconds(); + [ abc, def ]; + `, "Invalid Date,NaN") + }) +} + +func TestDate_new(t *testing.T) { + // FIXME? + // This is probably incorrect, due to differences in Go date/time handling + // versus ECMA date/time handling, but we'll leave this here for + // future reference + + if true { + return + } + + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + [ + new Date(1899, 11).valueOf(), + new Date(1899, 12).valueOf(), + new Date(1900, 0).valueOf() + ] + `, "-2211638400000,-2208960000000,-2208960000000") + }) +} + +func TestDateComparison(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + var now0 = Date.now(); + var now1 = (new Date()).toString(); + [ now0 === now1, Math.abs(now0 - Date.parse(now1)) <= 1000 ]; + `, "false,true") + }) +} + +func TestDate_setSeconds(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setSeconds(10, 12); + + def.setSeconds(10); + def.setMilliseconds(12); + + abc.valueOf() === def.valueOf(); + `, true) + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setUTCSeconds(10, 12); + + def.setUTCSeconds(10); + def.setUTCMilliseconds(12); + + abc.valueOf() === def.valueOf(); + `, true) + + test(`Date.prototype.setSeconds.length`, 2) + test(`Date.prototype.setUTCSeconds.length`, 2) + }) +} + +func TestDate_setMinutes(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setMinutes(8, 10, 12); + + def.setMinutes(8); + def.setSeconds(10); + def.setMilliseconds(12); + + abc.valueOf() === def.valueOf(); + `, true) + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setUTCMinutes(8, 10, 12); + + def.setUTCMinutes(8); + def.setUTCSeconds(10); + def.setUTCMilliseconds(12); + + abc.valueOf() === def.valueOf(); + `, true) + + test(`Date.prototype.setMinutes.length`, 3) + test(`Date.prototype.setUTCMinutes.length`, 3) + }) +} + +func TestDate_setHours(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setHours(6, 8, 10, 12); + + def.setHours(6); + def.setMinutes(8); + def.setSeconds(10); + def.setMilliseconds(12); + + abc.valueOf() === def.valueOf(); + `, true) + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setUTCHours(6, 8, 10, 12); + + def.setUTCHours(6); + def.setUTCMinutes(8); + def.setUTCSeconds(10); + def.setUTCMilliseconds(12); + + abc.valueOf() === def.valueOf(); + `, true) + + test(`Date.prototype.setHours.length`, 4) + test(`Date.prototype.setUTCHours.length`, 4) + }) +} + +func TestDate_setMonth(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setMonth(6, 8); + + def.setMonth(6); + def.setDate(8); + + abc.valueOf() === def.valueOf(); + `, true) + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setUTCMonth(6, 8); + + def.setUTCMonth(6); + def.setUTCDate(8); + + abc.valueOf() === def.valueOf(); + `, true) + + test(`Date.prototype.setMonth.length`, 2) + test(`Date.prototype.setUTCMonth.length`, 2) + }) +} + +func TestDate_setFullYear(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setFullYear(1981, 6, 8); + + def.setFullYear(1981); + def.setMonth(6); + def.setDate(8); + + abc.valueOf() === def.valueOf(); + `, true) + + test(` + abc = new Date(1980, 10); + def = new Date(abc); + + abc.setUTCFullYear(1981, 6, 8); + + def.setUTCFullYear(1981); + def.setUTCMonth(6); + def.setUTCDate(8); + + abc.valueOf() === def.valueOf(); + `, true) + + test(`Date.prototype.setFullYear.length`, 3) + test(`Date.prototype.setUTCFullYear.length`, 3) + }) +} + +func TestDate_setTime(t *testing.T) { + tt(t, func() { + test, _ := test() + + defer mockUTC()() + + test(` + var abc = new Date(1999, 6, 1); + var def = new Date(); + def.setTime(abc.getTime()); + [ def, abc.valueOf() == def.valueOf() ]; + `, "Thu, 01 Jul 1999 00:00:00 UTC,true") + + test(`Date.prototype.setTime.length`, 1) + }) +} |