getTextInfo.js - mozsearch

Enable keyboard shortcuts

// |reftest| shell-option(--enable-intl-locale-info) skip-if(!this.hasOwnProperty('Intl')||!this.Intl.Locale.prototype.hasOwnProperty('getTextInfo'))

// Character order information from CLDR, search for <characterOrder> element in

// <https://github.com/unicode-org/cldr/blob/master/common/main>.

function textInfo(tag) {

  return new Intl.Locale(tag).getTextInfo();

// Unknown language, script, and region should all give the same results.

assertDeepEq(textInfo("und"), {direction: "ltr"});

assertDeepEq(textInfo("und-ZZ"), {direction: "ltr"});

assertDeepEq(textInfo("und-Zzzz"), {direction: undefined});

assertDeepEq(textInfo("und-Zzzz-ZZ"), {direction: undefined});

// Test some locales.

assertDeepEq(textInfo("en"), {direction: "ltr"});

assertDeepEq(textInfo("de"), {direction: "ltr"});

assertDeepEq(textInfo("ar"), {direction: "rtl"});

if (typeof reportCompare === "function")

  reportCompare(0, 0);