mirror of https://github.com/nodejs/node.git
60 lines
2.1 KiB
JavaScript
60 lines
2.1 KiB
JavaScript
// 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('node:assert');
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const zlib = require('node:zlib');
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const { test } = require('node:test');
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test('zlib should accept writing after flush', async () => {
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for (const [ createCompress, createDecompress ] of [
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[ zlib.createGzip, zlib.createGunzip ],
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[ zlib.createBrotliCompress, zlib.createBrotliDecompress ],
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[ zlib.createZstdCompress, zlib.createZstdDecompress ],
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]) {
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const { promise, resolve, reject } = Promise.withResolvers();
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const gzip = createCompress();
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const gunz = createDecompress();
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gzip.pipe(gunz);
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let output = '';
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const input = 'A line of data\n';
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gunz.setEncoding('utf8');
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gunz.on('error', reject);
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gunz.on('data', (c) => output += c);
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gunz.on('end', () => {
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assert.strictEqual(output, input);
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resolve();
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});
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// Make sure that flush/write doesn't trigger an assert failure
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gzip.flush();
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gzip.write(input);
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gzip.end();
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gunz.read(0);
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await promise;
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}
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});
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