省：国家的州和省列表

var test = require('tape'); var provinces = require('../'); var has = require('has'); test('all fields present', function (t) { t.plan(provinces.length * 2); provinces.forEach(function (p) { t.ok(has(p, 'name')); t.ok(has(p, 'country')); }); }); test('no duplicates', function (t) { var seen = {}; t.plan(provinces.length); provinces.forEach(function (p) { if (!seen[p.country]) seen[p.country] = {}; if (p.country === 'BO') { t.ok(true, 'BO exempt from unique province names'); } else t.ok( !has(seen[p.country], p.name), 'duplicate ' + p.country + ': ' + p.name ); seen[p.country][p.name] = true; }); });