mirror of
https://github.com/robertkrimen/otto
synced 2025-10-19 19:55:30 +08:00
482 lines
12 KiB
Go
482 lines
12 KiB
Go
package otto
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import (
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"math"
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"testing"
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"time"
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)
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func mockTimeLocal(location *time.Location) func() {
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local := time.Local
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time.Local = location
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return func() {
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time.Local = local
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}
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}
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// Passing or failing should not be dependent on what time zone we're in
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func mockUTC() func() {
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return mockTimeLocal(time.UTC)
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}
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func TestDate(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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time0 := time.Unix(1348616313, 47*1000*1000).Local()
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test(`Date`, "function Date() { [native code] }")
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test(`new Date(0).toUTCString()`, "Thu, 01 Jan 1970 00:00:00 UTC")
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test(`new Date(0).toGMTString()`, "Thu, 01 Jan 1970 00:00:00 GMT")
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if false {
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// TODO toLocale{Date,Time}String
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test(`new Date(0).toLocaleString()`, "")
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test(`new Date(0).toLocaleDateString()`, "")
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test(`new Date(0).toLocaleTimeString()`, "")
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}
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test(`new Date(1348616313).getTime()`, 1348616313)
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test(`new Date(1348616313).toUTCString()`, "Fri, 16 Jan 1970 14:36:56 UTC")
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test(`abc = new Date(1348616313047); abc.toUTCString()`, "Tue, 25 Sep 2012 23:38:33 UTC")
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test(`abc.getYear()`, time0.Year()-1900)
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test(`abc.getFullYear()`, time0.Year())
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test(`abc.getUTCFullYear()`, 2012)
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test(`abc.getMonth()`, int(time0.Month())-1) // Remember, the JavaScript month is 0-based
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test(`abc.getUTCMonth()`, 8)
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test(`abc.getDate()`, time0.Day())
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test(`abc.getUTCDate()`, 25)
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test(`abc.getDay()`, int(time0.Weekday()))
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test(`abc.getUTCDay()`, 2)
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test(`abc.getHours()`, time0.Hour())
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test(`abc.getUTCHours()`, 23)
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test(`abc.getMinutes()`, time0.Minute())
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test(`abc.getUTCMinutes()`, 38)
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test(`abc.getSeconds()`, time0.Second())
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test(`abc.getUTCSeconds()`, 33)
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test(`abc.getMilliseconds()`, time0.Nanosecond()/(1000*1000)) // In honor of the 47%
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test(`abc.getUTCMilliseconds()`, 47)
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_, offset := time0.Zone()
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test(`abc.getTimezoneOffset()`, offset/-60)
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test(`new Date("Xyzzy").getTime()`, math.NaN())
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test(`abc.setFullYear(2011); abc.toUTCString()`, "Sun, 25 Sep 2011 23:38:33 UTC")
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test(`new Date(12564504e5).toUTCString()`, "Sun, 25 Oct 2009 06:00:00 UTC")
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test(`new Date(2009, 9, 25).toUTCString()`, "Sun, 25 Oct 2009 00:00:00 UTC")
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test(`+(new Date(2009, 9, 25))`, 1256428800000)
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format := "Mon, 2 Jan 2006 15:04:05 MST"
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time1 := time.Unix(1256450400, 0)
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time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), 2001*1000*1000, time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setMilliseconds(2001); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), 61, time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setSeconds("61"); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), time1.Hour(), 61, time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setMinutes("61"); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(time1.Year(), time1.Month(), time1.Day(), 5, time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setHours("5"); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(time1.Year(), time1.Month(), 26, time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setDate("26"); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(time1.Year(), 10, time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setMonth(9); abc.toUTCString()`, time0.Format(format))
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test(`abc = new Date(12564504e5); abc.setMonth("09"); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(time1.Year(), 11, time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setMonth("10"); abc.toUTCString()`, time0.Format(format))
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time0 = time.Date(2010, time1.Month(), time1.Day(), time1.Hour(), time1.Minute(), time1.Second(), time1.Nanosecond(), time1.Location()).UTC()
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test(`abc = new Date(12564504e5); abc.setFullYear(2010); abc.toUTCString()`, time0.Format(format))
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test(`new Date("2001-01-01T10:01:02.000").getTime()`, 978343262000)
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// Date()
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test(`typeof Date()`, "string")
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test(`typeof Date(2006, 1, 2)`, "string")
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test(`
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abc = Object.getOwnPropertyDescriptor(Date, "parse");
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[ abc.value === Date.parse, abc.writable, abc.enumerable, abc.configurable ];
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`, "true,true,false,true")
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test(`
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abc = Object.getOwnPropertyDescriptor(Date.prototype, "toTimeString");
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[ abc.value === Date.prototype.toTimeString, abc.writable, abc.enumerable, abc.configurable ];
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`, "true,true,false,true")
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test(`
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var abc = Object.getOwnPropertyDescriptor(Date, "prototype");
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[ [ typeof Date.prototype ],
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[ abc.writable, abc.enumerable, abc.configurable ] ];
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`, "object,false,false,false")
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})
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}
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func TestDate_parse(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`Date.parse("2001-01-01T10:01:02.000")`, 978343262000)
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test(`Date.parse("2006-01-02T15:04:05.000")`, 1136214245000)
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test(`Date.parse("2006")`, 1136073600000)
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test(`Date.parse("1970-01-16T14:36:56+00:00")`, 1348616000)
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test(`Date.parse("1970-01-16T14:36:56.313+00:00")`, 1348616313)
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test(`Date.parse("1970-01-16T14:36:56.000")`, 1348616000)
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test(`Date.parse.length`, 1)
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})
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}
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func TestDate_UTC(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`Date.UTC(2009, 9, 25)`, 1256428800000)
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test(`Date.UTC.length`, 7)
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})
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}
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func TestDate_now(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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// FIXME I think this too risky
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test(`+(""+Date.now()).substr(0, 10)`, float64(epochToInteger(timeToEpoch(time.Now()))/1000))
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test(`Date.now() - Date.now(1,2,3) < 24 * 60 * 60`, true)
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})
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}
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func TestDate_toISOString(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`new Date(0).toISOString()`, "1970-01-01T00:00:00.000Z")
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})
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}
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func TestDate_toJSON(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`new Date(0).toJSON()`, "1970-01-01T00:00:00.000Z")
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})
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}
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func TestDate_setYear(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`new Date(12564504e5).setYear(96)`, 846223200000)
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test(`new Date(12564504e5).setYear(1996)`, 846223200000)
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test(`new Date(12564504e5).setYear(2000)`, 972453600000)
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})
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}
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func TestDateDefaultValue(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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var date = new Date();
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date + 0 === date.toString() + "0";
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`, true)
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})
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}
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func TestDate_April1978(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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var abc = new Date(1978,3);
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[ abc.getYear(), abc.getMonth(), abc.valueOf() ];
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`, "78,3,260236800000")
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})
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}
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func TestDate_setMilliseconds(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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abc = new Date();
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def = abc.setMilliseconds();
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[ abc, def ];
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`, "Invalid Date,NaN")
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})
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}
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func TestDate_new(t *testing.T) {
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// FIXME?
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// This is probably incorrect, due to differences in Go date/time handling
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// versus ECMA date/time handling, but we'll leave this here for
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// future reference
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if true {
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return
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}
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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[
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new Date(1899, 11).valueOf(),
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new Date(1899, 12).valueOf(),
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new Date(1900, 0).valueOf()
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]
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`, "-2211638400000,-2208960000000,-2208960000000")
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})
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}
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func TestDateComparison(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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var now0 = Date.now();
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var now1 = (new Date()).toString();
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[ now0 === now1, Math.abs(now0 - Date.parse(now1)) <= 1000 ];
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`, "false,true")
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})
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}
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func TestDate_setSeconds(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setSeconds(10, 12);
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def.setSeconds(10);
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def.setMilliseconds(12);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setUTCSeconds(10, 12);
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def.setUTCSeconds(10);
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def.setUTCMilliseconds(12);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`Date.prototype.setSeconds.length`, 2)
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test(`Date.prototype.setUTCSeconds.length`, 2)
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})
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}
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func TestDate_setMinutes(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setMinutes(8, 10, 12);
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def.setMinutes(8);
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def.setSeconds(10);
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def.setMilliseconds(12);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setUTCMinutes(8, 10, 12);
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def.setUTCMinutes(8);
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def.setUTCSeconds(10);
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def.setUTCMilliseconds(12);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`Date.prototype.setMinutes.length`, 3)
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test(`Date.prototype.setUTCMinutes.length`, 3)
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})
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}
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func TestDate_setHours(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setHours(6, 8, 10, 12);
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def.setHours(6);
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def.setMinutes(8);
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def.setSeconds(10);
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def.setMilliseconds(12);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setUTCHours(6, 8, 10, 12);
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def.setUTCHours(6);
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def.setUTCMinutes(8);
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def.setUTCSeconds(10);
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def.setUTCMilliseconds(12);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`Date.prototype.setHours.length`, 4)
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test(`Date.prototype.setUTCHours.length`, 4)
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})
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}
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func TestDate_setMonth(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setMonth(6, 8);
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def.setMonth(6);
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def.setDate(8);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setUTCMonth(6, 8);
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def.setUTCMonth(6);
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def.setUTCDate(8);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`Date.prototype.setMonth.length`, 2)
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test(`Date.prototype.setUTCMonth.length`, 2)
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})
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}
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func TestDate_setFullYear(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setFullYear(1981, 6, 8);
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def.setFullYear(1981);
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def.setMonth(6);
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def.setDate(8);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`
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abc = new Date(1980, 10);
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def = new Date(abc);
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abc.setUTCFullYear(1981, 6, 8);
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def.setUTCFullYear(1981);
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def.setUTCMonth(6);
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def.setUTCDate(8);
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abc.valueOf() === def.valueOf();
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`, true)
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test(`Date.prototype.setFullYear.length`, 3)
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test(`Date.prototype.setUTCFullYear.length`, 3)
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})
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}
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func TestDate_setTime(t *testing.T) {
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tt(t, func() {
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test, _ := test()
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defer mockUTC()()
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test(`
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var abc = new Date(1999, 6, 1);
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var def = new Date();
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def.setTime(abc.getTime());
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[ def, abc.valueOf() == def.valueOf() ];
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`, "Thu, 01 Jul 1999 00:00:00 UTC,true")
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test(`Date.prototype.setTime.length`, 1)
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})
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}
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