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966e3d3493
PR-URL: https://github.com/nodejs/node/pull/49128 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
53 lines
2.1 KiB
JavaScript
53 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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// Test unzipping a file that was created with a non-node gzip lib,
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// piped in as fast as possible.
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const common = require('../common');
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const assert = require('assert');
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const zlib = require('zlib');
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const fixtures = require('../common/fixtures');
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const tmpdir = require('../common/tmpdir');
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tmpdir.refresh();
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const gunzip = zlib.createGunzip();
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const fs = require('fs');
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const fixture = fixtures.path('person.jpg.gz');
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const unzippedFixture = fixtures.path('person.jpg');
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const outputFile = tmpdir.resolve('person.jpg');
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const expect = fs.readFileSync(unzippedFixture);
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const inp = fs.createReadStream(fixture);
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const out = fs.createWriteStream(outputFile);
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inp.pipe(gunzip).pipe(out);
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out.on('close', common.mustCall(() => {
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const actual = fs.readFileSync(outputFile);
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assert.strictEqual(actual.length, expect.length);
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for (let i = 0, l = actual.length; i < l; i++) {
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assert.strictEqual(actual[i], expect[i], `byte[${i}]`);
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}
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}));
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