mirror of https://gitee.com/openkylin/nodejs.git
34 lines
1.0 KiB
JavaScript
34 lines
1.0 KiB
JavaScript
'use strict';
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// Tests below are not from WPT.
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require('../common');
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const assert = require('assert');
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const URL = require('url').URL;
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const toString = Object.prototype.toString;
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const url = new URL('http://example.org');
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const sp = url.searchParams;
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const spIterator = sp.entries();
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const test = [
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[url, 'URL'],
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[sp, 'URLSearchParams'],
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[spIterator, 'URLSearchParams Iterator'],
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// Web IDL spec says we have to return 'URLPrototype', but it is too
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// expensive to implement; therefore, use Chrome's behavior for now, until
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// spec is changed.
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[Object.getPrototypeOf(url), 'URL'],
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[Object.getPrototypeOf(sp), 'URLSearchParams'],
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[Object.getPrototypeOf(spIterator), 'URLSearchParams Iterator'],
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];
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test.forEach(([obj, expected]) => {
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assert.strictEqual(obj[Symbol.toStringTag], expected,
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`${obj[Symbol.toStringTag]} !== ${expected}`);
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const str = toString.call(obj);
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assert.strictEqual(str, `[object ${expected}]`,
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`${str} !== [object ${expected}]`);
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});
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