In ICU 76, the default was changed from "arab" to "latn". See:
c149724509
The whole point of these tests was to use a non-Latin numbering system.
This patch ensures that is the case to make following patches easier to
grok.
If we were able to parse an ISO8601 Date string, but the parse results
in an invalid date (e.g. out of the min/max range), we should abort
parsing immediately.
Our Temporal implementation is woefully out of date. The spec has been
so vastly rewritten that it is unfortunately not practical to update our
implementation in-place. Even just removing Temporal objects that were
removed from the spec, or updating any of the simpler remaining objects,
has proven to be a mess in previous attempts.
So, this removes our Temporal implementation. AOs used by other specs
are left intact.
Test files created with:
$ for f in Libraries/LibJS/Tests/builtins/Date/Date.prototype.get*js; do
cp $f $(echo $f | sed -e 's/get/getUTC/') ;
done
$ rm Libraries/LibJS/Tests/builtins/Date/Date.prototype.getUTCTime.js
$ git add Libraries/LibJS/Tests/builtins/Date/Date.prototype.getUTC*.js
$ ls Libraries/LibJS/Tests/builtins/Date/Date.prototype.getUTC*.js | \
xargs sed -i -e 's/get/getUTC/g'
Year computation has to be based on seconds, not days, in case
t is < 0 but t / __seconds_per_day is 0.
Year computation also has to consider negative timestamps.
With this, days is always positive and <= the number of days in the
year, so base the tm_wday computation directly on the timestamp,
and do it first, before t is modified in the year computation.
In C, % can return a negative number if the left operand is negative,
compensate for that.
Tested via test-js. (Except for tm_wday, since we don't implement
Date.prototype.getUTCDate() yet.)
The constructor with a string argument isn't implemented yet, but
this implements the other variants.
The timestamp constructor doens't handle negative timestamps correctly.
Out-of-bound and invalid arguments aren't handled correctly.
