deps: add test for v8 bug in toUpper('ç')

* add test for ç/Ç in various locales PR-URL: nodejs#9828 Fixes: nodejs#9785 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Ali Ijaz Sheikh <[email protected]> Reviewed-By: Myles Borins <[email protected]>
red1033 · Jan 6, 2017 · e9b7291 · e9b7291
1 parent f2d3afb
commit e9b7291
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/test/parallel/test-intl.js b/test/parallel/test-intl.js
@@ -16,6 +16,16 @@ function haveLocale(loc) {
   return locs.indexOf(loc) !== -1;
 }
 
+// Always run these. They should always pass, even if the locale
+// param is ignored.
+assert.strictEqual('Ç'.toLocaleLowerCase('el'), 'ç');
+assert.strictEqual('Ç'.toLocaleLowerCase('tr'), 'ç');
+assert.strictEqual('Ç'.toLowerCase(), 'ç');
+
+assert.strictEqual('ç'.toLocaleUpperCase('el'), 'Ç');
+assert.strictEqual('ç'.toLocaleUpperCase('tr'), 'Ç');
+assert.strictEqual('ç'.toUpperCase(), 'Ç');
+
 if (!common.hasIntl) {
   const erMsg =
       '"Intl" object is NOT present but v8_enable_i18n_support is ' +