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48 lines
1.7 KiB
48 lines
1.7 KiB
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const URLSearchParams = require('url').URLSearchParams;
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const { test, assert_false, assert_true } = common.WPT;
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/* eslint-disable */
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/* WPT Refs:
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https://github.com/w3c/web-platform-tests/blob/8791bed/url/urlsearchparams-has.html
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License: http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright.html
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*/
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test(function() {
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var params = new URLSearchParams('a=b&c=d');
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assert_true(params.has('a'));
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assert_true(params.has('c'));
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assert_false(params.has('e'));
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params = new URLSearchParams('a=b&c=d&a=e');
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assert_true(params.has('a'));
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params = new URLSearchParams('=b&c=d');
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assert_true(params.has(''));
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params = new URLSearchParams('null=a');
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assert_true(params.has(null));
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}, 'Has basics');
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test(function() {
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var params = new URLSearchParams('a=b&c=d&&');
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params.append('first', 1);
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params.append('first', 2);
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assert_true(params.has('a'), 'Search params object has name "a"');
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assert_true(params.has('c'), 'Search params object has name "c"');
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assert_true(params.has('first'), 'Search params object has name "first"');
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assert_false(params.has('d'), 'Search params object has no name "d"');
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params.delete('first');
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assert_false(params.has('first'), 'Search params object has no name "first"');
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}, 'has() following delete()');
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/* eslint-enable */
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// Tests below are not from WPT.
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{
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const params = new URLSearchParams();
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assert.throws(() => {
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params.has.call(undefined);
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}, /^TypeError: Value of `this` is not a URLSearchParams$/);
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assert.throws(() => {
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params.has();
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}, /^TypeError: "name" argument must be specified$/);
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}
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