Verify that changing a date with a delta that is too large for a date produces an invalid date/NaN

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


Testing date creating at the max boundary
PASS new Date(0).valueOf() is 0
PASS new Date(8.64e15) instanceof Date is true
PASS new Date(8.64e15).valueOf() is 8.64e15
PASS new Date(8640000000000001) instanceof Date is true
PASS new Date(8640000000000001).valueOf() is NaN
PASS new Date(Infinity) instanceof Date is true
PASS new Date(Infinity).valueOf() is NaN
PASS new Date(-Infinity) instanceof Date is true
PASS new Date(-Infinity).valueOf() is NaN
Testing setMilliseconds()
PASS new Date(0).setMilliseconds(Infinity).valueOf() is NaN
PASS new Date(0).setMilliseconds(1.79769e+308).valueOf() is NaN
PASS new Date(0).setMilliseconds(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setMilliseconds(new Date(8.64e15).getMilliseconds()).valueOf() is 8.64e15
PASS new Date(8.64e15).setMilliseconds(new Date(8.64e15).getMilliseconds() + 1).valueOf() is NaN
Testing setSeconds()
PASS new Date(0).setSeconds(Infinity).valueOf() is NaN
PASS new Date(0).setSeconds(1.79769e+308).valueOf() is NaN
PASS new Date(0).setSeconds(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setSeconds(new Date(8.64e15).getSeconds()).valueOf() is 8.64e15
PASS new Date(8.64e15).setSeconds(new Date(8.64e15).getSeconds() + 1).valueOf() is NaN
Testing setMinutes()
PASS new Date(0).setMinutes(Infinity).valueOf() is NaN
PASS new Date(0).setMinutes(1.79769e+308).valueOf() is NaN
PASS new Date(0).setMinutes(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setMinutes(new Date(8.64e15).getMinutes()).valueOf() is 8.64e15
PASS new Date(8.64e15).setMinutes(new Date(8.64e15).getMinutes() + 1).valueOf() is NaN
Testing setHours()
PASS new Date(0).setHours(Infinity).valueOf() is NaN
PASS new Date(0).setHours(1.79769e+308).valueOf() is NaN
PASS new Date(0).setHours(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setHours(new Date(8.64e15).getHours()).valueOf() is 8.64e15
PASS new Date(8.64e15).setHours(new Date(8.64e15).getHours() + 1).valueOf() is NaN
Testing setDate()
PASS new Date(0).setDate(Infinity).valueOf() is NaN
PASS new Date(0).setDate(1.79769e+308).valueOf() is NaN
PASS new Date(0).setDate(-1.79769e+308).valueOf() is NaN
PASS new Date(0).setDate(9e15 / (24 * 60 * 60 * 1000)).valueOf() is NaN
PASS new Date(8.64e15).setDate(new Date(8.64e15).getDate()).valueOf() is 8.64e15
PASS new Date(8.64e15).setDate(new Date(8.64e15).getDate() + 1).valueOf() is NaN
Testing setMonth()
PASS new Date(0).setMonth(Infinity).valueOf() is NaN
FAIL new Date(0).setMonth(1.79769e+308).valueOf() should be NaN. Was -28857600000.
FAIL new Date(0).setMonth(-1.79769e+308).valueOf() should be NaN. Was -28857600000.
PASS new Date(8.64e15).setMonth(new Date(8.64e15).getMonth()).valueOf() is 8.64e15
PASS new Date(8.64e15).setMonth(new Date(8.64e15).getMonth() + 1).valueOf() is NaN
Testing setYear()
PASS new Date(0).setYear(Infinity).valueOf() is NaN
FAIL new Date(0).setYear(1.79769e+308).valueOf() should be NaN. Was -62135597222000.
FAIL new Date(0).setYear(-1.79769e+308).valueOf() should be NaN. Was -62135597222000.
PASS new Date(8.64e15).setYear(new Date(8.64e15).getFullYear()).valueOf() is 8.64e15
PASS new Date(8.64e15).setYear(new Date(8.64e15).getFullYear() + 1).valueOf() is NaN
Testing setFullYear()
PASS new Date(0).setFullYear(Infinity).valueOf() is NaN
FAIL new Date(0).setFullYear(1.79769e+308).valueOf() should be NaN. Was -62135597222000.
FAIL new Date(0).setFullYear(-1.79769e+308).valueOf() should be NaN. Was -62135597222000.
PASS new Date(8.64e15).setFullYear(new Date(8.64e15).getFullYear()).valueOf() is 8.64e15
PASS new Date(8.64e15).setFullYear(new Date(8.64e15).getFullYear() + 1).valueOf() is NaN
Testing setUTCMilliseconds()
PASS new Date(0).setUTCMilliseconds(Infinity).valueOf() is NaN
PASS new Date(0).setUTCMilliseconds(1.79769e+308).valueOf() is NaN
PASS new Date(0).setUTCMilliseconds(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setUTCMilliseconds(new Date(8.64e15).getUTCMilliseconds()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCMilliseconds(new Date(8.64e15).getUTCMilliseconds() + 1).valueOf() is NaN
Testing setUTCSeconds()
PASS new Date(0).setUTCSeconds(Infinity).valueOf() is NaN
PASS new Date(0).setUTCSeconds(1.79769e+308).valueOf() is NaN
PASS new Date(0).setUTCSeconds(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setUTCSeconds(new Date(8.64e15).getUTCSeconds()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCSeconds(new Date(8.64e15).getUTCSeconds() + 1).valueOf() is NaN
Testing setUTCMinutes()
PASS new Date(0).setUTCMinutes(Infinity).valueOf() is NaN
PASS new Date(0).setUTCMinutes(1.79769e+308).valueOf() is NaN
PASS new Date(0).setUTCMinutes(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setUTCMinutes(new Date(8.64e15).getUTCMinutes()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCMinutes(new Date(8.64e15).getUTCMinutes() + 1).valueOf() is NaN
Testing setUTCHours()
PASS new Date(0).setUTCHours(Infinity).valueOf() is NaN
PASS new Date(0).setUTCHours(1.79769e+308).valueOf() is NaN
PASS new Date(0).setUTCHours(-1.79769e+308).valueOf() is NaN
PASS new Date(8.64e15).setUTCHours(new Date(8.64e15).getUTCHours()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCHours(new Date(8.64e15).getUTCHours() + 1).valueOf() is NaN
Testing setUTCDate()
PASS new Date(0).setUTCDate(Infinity).valueOf() is NaN
PASS new Date(0).setUTCDate(1.79769e+308).valueOf() is NaN
PASS new Date(0).setUTCDate(-1.79769e+308).valueOf() is NaN
PASS new Date(0).setUTCDate(9e15 / (24 * 60 * 60 * 1000)).valueOf() is NaN
PASS new Date(8.64e15).setUTCDate(new Date(8.64e15).getUTCDate()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCDate(new Date(8.64e15).getUTCDate() + 1).valueOf() is NaN
Testing setUTCMonth()
PASS new Date(0).setUTCMonth(Infinity).valueOf() is NaN
FAIL new Date(0).setUTCMonth(1.79769e+308).valueOf() should be NaN. Was 0.
FAIL new Date(0).setUTCMonth(-1.79769e+308).valueOf() should be NaN. Was 0.
PASS new Date(8.64e15).setUTCMonth(new Date(8.64e15).getUTCMonth()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCMonth(new Date(8.64e15).getUTCMonth() + 1).valueOf() is NaN
Testing setUTCFullYear()
PASS new Date(0).setUTCFullYear(Infinity).valueOf() is NaN
FAIL new Date(0).setUTCFullYear(1.79769e+308).valueOf() should be NaN. Was -62167219200000.
FAIL new Date(0).setUTCFullYear(-1.79769e+308).valueOf() should be NaN. Was -62167219200000.
PASS new Date(8.64e15).setUTCFullYear(new Date(8.64e15).getUTCFullYear()).valueOf() is 8.64e15
PASS new Date(8.64e15).setUTCFullYear(new Date(8.64e15).getUTCFullYear() + 1).valueOf() is NaN
PASS successfullyParsed is true

TEST COMPLETE