select.js - mozsearch

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// |reftest| skip-if(!this.hasOwnProperty('Intl'))

// Tests the format function with a diverse set of locales and options.

var pr;

pr = new Intl.PluralRules("en-us");

assertEq(pr.select(0), "other");

assertEq(pr.select(0.5), "other");

assertEq(pr.select(1.2), "other");

assertEq(pr.select(1.5), "other");

assertEq(pr.select(1.7), "other");

assertEq(pr.select(-1), "one");

assertEq(pr.select(1), "one");

assertEq(pr.select("1"), "one");

assertEq(pr.select(123456789.123456789), "other");

pr = new Intl.PluralRules("de", {type: "cardinal"});

assertEq(pr.select(0), "other");

assertEq(pr.select(0.5), "other");

assertEq(pr.select(1.2), "other");

assertEq(pr.select(1.5), "other");

assertEq(pr.select(1.7), "other");

assertEq(pr.select(-1), "one");

pr = new Intl.PluralRules("de", {type: "ordinal"});

assertEq(pr.select(0), "other");

assertEq(pr.select(0.5), "other");

assertEq(pr.select(1.2), "other");

assertEq(pr.select(1.5), "other");

assertEq(pr.select(1.7), "other");

assertEq(pr.select(-1), "other");

pr = new Intl.PluralRules("pl", {type: "cardinal"});

assertEq(pr.select(0), "many");

assertEq(pr.select(0.5), "other");

assertEq(pr.select(1), "one");

pr = new Intl.PluralRules("pl", {type: "cardinal", maximumFractionDigits: 0});

assertEq(pr.select(1.1), "one");

pr = new Intl.PluralRules("pl", {type: "cardinal", maximumFractionDigits: 1});

assertEq(pr.select(1.1), "other");

pr = new Intl.PluralRules("en", {type: "cardinal", minimumFractionDigits: 0});

assertEq(pr.select(1), "one");

pr = new Intl.PluralRules("en", {type: "cardinal", minimumFractionDigits: 2});

assertEq(pr.select(1), "other");

var weirdCases = [

  NaN,

  Infinity,

  "word",

  [0,2],

{},

];

for (let c of weirdCases) {

  assertEq(pr.select(c), "other");

};

reportCompare(0, 0, 'ok');