In some languages it's conventional not to insert a thousands
separator in numbers that are four digits long (1000-9999).
Rather than copy-paste the custom code to do this between 13 files,
introduce another option and have the base Language class handle it.
This also fixes an issue in several languages where this logic
previously would not work for negative or fractional numbers.
To implement this, a new option is added to MessagesXx.php files,
`$minimumGroupingDigits = 2;`, with the meaning as defined in
<http://unicode.org/reports/tr35/tr35-numbers.html>. It is a little
roundabout, but it could allow us to migrate the number formatting
(currently all custom code) to some generic library easily.
Bug: T177846
Change-Id: Iedd8de5648cf2de1c94044918626de2f96365d48
I removed comments that merely repeated the location of the class being
tested. There are other tests in this directory that don't have a
corresponding class and need further investigation.
Change-Id: Ic16f0887b5030ac53fab4382cfaedfb5426cdb08
* Fix the '-ти' rule to match the name of Wikiquote.
* Add tests for '-ти' and '-ник' rules.
* Remove the '-ь' and '-ка' rules, which were copied from Russian
and are not used in Ukrainian, and remove their tests as well.
* Remove non-implemented ("stub") cases.
* Cleanup the code of commafy().
Change-Id: I98647ceb8806d845f3c8150b92a5d9f7fe5866f2
The grammar rules for Ukrainian have several mistakes.
This is the first in a series of commits that fix this.
* Add grammar tests for PHP. There weren't any tests at all,
and now there are some. Not tests are added for rules that
are wrong and irrelevant and will be removed in subsequent commits.
* Add tests for JavaScript, and update a grammar rule that was
incorrectly copied from Russian.
Change-Id: I6de4581e2908eba39b33a13b07d048a34a3bd803
