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19 lines
536 B
JavaScript
19 lines
536 B
JavaScript
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'use strict';
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const common = require('../common');
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const fixtures = require('../common/fixtures');
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const fs = require('fs');
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const readv = require('util').promisify(fs.readv);
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const assert = require('assert');
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const filepath = fixtures.path('x.txt');
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const fd = fs.openSync(filepath, 'r');
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const expected = [Buffer.from('xyz\n')];
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readv(fd, expected)
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.then(function({ bytesRead, buffers }) {
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assert.deepStrictEqual(bytesRead, expected[0].length);
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assert.deepStrictEqual(buffers, expected);
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})
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.then(common.mustCall());
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