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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common');
var assert = require('assert');
var path = require('path'),
fs = require('fs'),
filename = path.join(common.fixturesDir, 'large_file.txt');
var filesize = 1024 * 1024 * 1024;
function makeFile(done) {
var buf = new Buffer(filesize / 1024);
buf.fill('a');
try { fs.unlinkSync(filename); } catch (e) {}
var w = 1024;
var ws = fs.createWriteStream(filename);
ws.on('close', done);
ws.on('drain', write);
write();
function write() {
do {
w--;
} while (false !== ws.write(buf) && w > 0);
if (w === 0)
ws.end();
}
}
makeFile(function () {
fs.readFile(filename, function(err) {
assert.ok(err, 'should get RangeError');
assert.equal(err.name, 'RangeError', 'should get RangeError');
try { fs.unlinkSync(filename); } catch (e) {}
});
});
process.on('uncaughtException', function (err) {
assert.ok(!err, 'should not throw uncaughtException');
});