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54 lines
2.2 KiB
JavaScript
54 lines
2.2 KiB
JavaScript
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// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 18.12.1
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// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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require('../common');
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const assert = require('assert');
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// ASCII conversion in node.js simply masks off the high bits,
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// it doesn't do transliteration.
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assert.strictEqual(Buffer.from('hérité').toString('ascii'), 'hC)ritC)');
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// 71 characters, 78 bytes. The ’ character is a triple-byte sequence.
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const input = 'C’est, graphiquement, la réunion d’un accent aigu ' +
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'et d’un accent grave.';
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const expected = 'Cb\u0000\u0019est, graphiquement, la rC)union ' +
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'db\u0000\u0019un accent aigu et db\u0000\u0019un ' +
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'accent grave.';
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const buf = Buffer.from(input);
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for (let i = 0; i < expected.length; ++i) {
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assert.strictEqual(buf.slice(i).toString('ascii'), expected.slice(i));
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// Skip remainder of multi-byte sequence.
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if (input.charCodeAt(i) > 65535) ++i;
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if (input.charCodeAt(i) > 127) ++i;
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}
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