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d457a986a0
Also slightly revises grammar. PR-URL: https://github.com/nodejs/node/pull/12574 Refs: https://github.com/nodejs/node/issues/11273 Refs: https://github.com/nodejs/node/issues/11299 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
63 lines
2.2 KiB
JavaScript
63 lines
2.2 KiB
JavaScript
'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_equals, 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-get.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_equals(params.get('a'), 'b');
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assert_equals(params.get('c'), 'd');
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assert_equals(params.get('e'), null);
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params = new URLSearchParams('a=b&c=d&a=e');
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assert_equals(params.get('a'), 'b');
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params = new URLSearchParams('=b&c=d');
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assert_equals(params.get(''), 'b');
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params = new URLSearchParams('a=&c=d&a=e');
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assert_equals(params.get('a'), '');
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}, 'Get basics');
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test(function() {
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var params = new URLSearchParams('first=second&third&&');
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assert_true(params != null, 'constructor returned non-null value.');
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assert_true(params.has('first'), 'Search params object has name "first"');
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assert_equals(params.get('first'), 'second', 'Search params object has name "first" with value "second"');
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assert_equals(params.get('third'), '', 'Search params object has name "third" with the empty value.');
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assert_equals(params.get('fourth'), null, 'Search params object has no "fourth" name and value.');
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}, 'More get() basics');
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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.get.call(undefined);
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}, common.expectsError({
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code: 'ERR_INVALID_THIS',
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type: TypeError,
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message: 'Value of "this" must be of type URLSearchParams'
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}));
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assert.throws(() => {
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params.get();
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}, common.expectsError({
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code: 'ERR_MISSING_ARGS',
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type: TypeError,
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message: 'The "name" argument must be specified'
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}));
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const obj = {
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toString() { throw new Error('toString'); },
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valueOf() { throw new Error('valueOf'); }
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};
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const sym = Symbol();
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assert.throws(() => params.get(obj), /^Error: toString$/);
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assert.throws(() => params.get(sym),
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/^TypeError: Cannot convert a Symbol value to a string$/);
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}
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