mediawiki.language: Add unit tests for digit transform table

Follows-up e8dd1f43fb169, e2834bacbde6.

Bug: T152800
Change-Id: I9ab824118f179b3b6d672d71b5ac8cf87c3b2fc8

diff --git a/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js b/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
index 2171f34..f777994 100644 (file)
--- a/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
+++ b/tests/qunit/suites/resources/mediawiki/mediawiki.language.test.js
@@ -48,11 +48,36 @@
                mw.language.setData( 'en', 'digitTransformTable', null );
                mw.language.setData( 'en', 'separatorTransformTable', { ',': '.', '.': ',' } );
                mw.config.set( 'wgUserLanguage', 'en' );
+               mw.config.set( 'wgTranslateNumerals', true );
 
                assert.equal( mw.language.convertNumber( 1800 ), '1.800', 'formatting' );
                assert.equal( mw.language.convertNumber( '1.800', true ), '1800', 'unformatting' );
        } );
 
+       QUnit.test( 'mw.language.convertNumber - digitTransformTable', function ( assert ) {
+               mw.config.set( 'wgUserLanguage', 'hi' );
+               mw.config.set( 'wgTranslateNumerals', true );
+               mw.language.setData( 'hi', 'digitGroupingPattern', null );
+               mw.language.setData( 'hi', 'separatorTransformTable', { ',': '.', '.': ',' } );
+
+               // Example from Hindi (MessagesHi.php)
+               mw.language.setData( 'hi', 'digitTransformTable', {
+                       0: '०',
+                       1: '१',
+                       2: '२'
+               } );
+
+               assert.equal( mw.language.convertNumber( 1200 ), '१.२००', 'format' );
+               assert.equal( mw.language.convertNumber( '१.२००', true ), '1200', 'unformat from digit transform' );
+               assert.equal( mw.language.convertNumber( '1.200', true ), '1200', 'unformat plain' );
+
+               mw.config.set( 'wgTranslateNumerals', false );
+
+               assert.equal( mw.language.convertNumber( 1200 ), '1.200', 'format (digit transform disabled)' );
+               assert.equal( mw.language.convertNumber( '१.२००', true ), '1200', 'unformat from digit transform (when disabled)' );
+               assert.equal( mw.language.convertNumber( '1.200', true ), '1200', 'unformat plain (digit transform disabled)' );
+       } );
+
        function grammarTest( langCode, test ) {
                // The test works only if the content language is opt.language
                // because it requires [lang].js to be loaded.