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'use strict';
const common = require('../common');
const assert = require('assert');
const net = require('net');
const server = net.createServer(function(socket) {
socket.end();
});
server.listen(0, common.mustCall(function() {
const socket = net.connect(server.address().port);
// Cork the socket, then write twice; this should cause a writev, which
// previously caused an err in the bytesWritten count.
socket.cork();
socket.write('one');
socket.write(Buffer.from('twø', 'utf8'));
socket.uncork();
// one = 3 bytes, twø = 4 bytes
assert.strictEqual(socket.bytesWritten, 3 + 4);
socket.on('connect', common.mustCall(function() {
assert.strictEqual(socket.bytesWritten, 3 + 4);
}));
socket.on('end', common.mustCall(function() {
assert.strictEqual(socket.bytesWritten, 3 + 4);
server.close();
}));
}));
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