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common = require("../common");
assert = common.assert
var path = require('path');
var Buffer = require('buffer').Buffer;
var fs = require('fs');
var fn = path.join(common.tmpDir, "write.txt");
var expected = "ümlaut.";
var found;
fs.open(fn, 'w', 0644, function (err, fd) {
if (err) throw err;
console.log('open done');
fs.write(fd, '', 0, 'utf8', function(err, written) {
assert.equal(0, written);
});
fs.write(fd, expected, 0, "utf8", function (err, written) {
console.log('write done');
if (err) throw err;
assert.equal(Buffer.byteLength(expected), written);
fs.closeSync(fd);
found = fs.readFileSync(fn, 'utf8');
console.log('expected: ' + expected.toJSON());
console.log('found: ' + found.toJSON());
fs.unlinkSync(fn);
});
});
process.addListener("exit", function () {
assert.equal(expected, found);
});