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'use strict';
require('../common');
const common = require('../common');
const fixtures = require('../common/fixtures');
const assert = require('assert');
const fs = require('fs');
const filepath = fixtures.path('x.txt');
const fd = fs.openSync(filepath, 'r');
const fsPromises = fs.promises;
const buffer = new Uint8Array();
assert.throws(
() => fs.readSync(fd, buffer, 0, 10, 0),
{
code: 'ERR_INVALID_ARG_VALUE',
message: 'The argument \'buffer\' is empty and cannot be written. ' +
'Received Uint8Array []'
}
);
assert.throws(
() => fs.read(fd, buffer, 0, 1, 0, common.mustNotCall()),
{
code: 'ERR_INVALID_ARG_VALUE',
message: 'The argument \'buffer\' is empty and cannot be written. ' +
'Received Uint8Array []'
}
);
(async () => {
const filehandle = await fsPromises.open(filepath, 'r');
assert.rejects(
() => filehandle.read(buffer, 0, 1, 0),
{
code: 'ERR_INVALID_ARG_VALUE',
message: 'The argument \'buffer\' is empty and cannot be written. ' +
'Received Uint8Array []'
}
);
})();
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