1'use strict'; 2 3// Tests below are not from WPT. 4 5require('../common'); 6const assert = require('assert'); 7const util = require('util'); 8const URLSearchParams = require('url').URLSearchParams; 9 10const sp = new URLSearchParams('?a=a&b=b&b=c'); 11assert.strictEqual(util.inspect(sp), 12 "URLSearchParams { 'a' => 'a', 'b' => 'b', 'b' => 'c' }"); 13assert.strictEqual(util.inspect(sp.keys()), 14 "URLSearchParams Iterator { 'a', 'b', 'b' }"); 15assert.strictEqual(util.inspect(sp.values()), 16 "URLSearchParams Iterator { 'a', 'b', 'c' }"); 17assert.strictEqual(util.inspect(sp.keys(), { breakLength: 1 }), 18 "URLSearchParams Iterator {\n 'a',\n 'b',\n 'b' }"); 19 20const iterator = sp.entries(); 21assert.strictEqual(util.inspect(iterator), 22 "URLSearchParams Iterator { [ 'a', 'a' ], [ 'b', 'b' ], " + 23 "[ 'b', 'c' ] }"); 24iterator.next(); 25assert.strictEqual(util.inspect(iterator), 26 "URLSearchParams Iterator { [ 'b', 'b' ], [ 'b', 'c' ] }"); 27iterator.next(); 28iterator.next(); 29assert.strictEqual(util.inspect(iterator), 30 'URLSearchParams Iterator { }'); 31