Date#getUTCDate/getDate/toISOString issues in Opera 10.6

[ljharb]

var d = new Date(-3509827334573292);
assert(d.getMonth() === 0);
assert(d.getUTCMonth() === 0);

Both of these fail in Opera 10.6.

[ljharb]

Added tests in f05e423

[Xotic750]

Just been having a look at this. That's really quite a broken mess. Fixable by replacing all affected methods by the looks of things (quite a few, the 2 you mention, all the toString methods, and the get milliseconds and year, even setFullYear didn't work properly for me), but a real mess. Didn't they think to test Date before shipping?!!

[ljharb]

and it's not try/catch-able?

[ljharb]

Updated list of Opera 10.6 failures:

• #getUTCDate()
  • should return the right value for negative dates
  • Expected -32965446 to be 1, Date(Thu Jan 0-32965446 -109252 03:59:59 GMT-0800).
• #getDate()
  • should return the right value for negative dates
  • Expected -32965446 to be 1.
• #toISOString()
  • should return correct dates
  • Expected '-109252-08-78T11:59:59.708Z' to be '-109252-01-01T11:59:59.708Z'.

[Xotic750]

10.6