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'use strict';
// Flags: --expose-gc
// Note: This is a variant of test-net-write-fully-async-hex-string.js.
// This always worked, but it seemed appropriate to add a test that checks the
// behaviour for Buffers, too.
const common = require('../common');
const net = require('net');
const data = Buffer.alloc(1000000);
const server = net.createServer(common.mustCall(function(conn) {
conn.resume();
})).listen(0, common.mustCall(function() {
const conn = net.createConnection(this.address().port, common.mustCall(() => {
let count = 0;
function writeLoop() {
if (count++ === 200) {
conn.destroy();
server.close();
return;
}
while (conn.write(Buffer.from(data)));
global.gc(true);
// The buffer allocated above should still be alive.
}
conn.on('drain', writeLoop);
writeLoop();
}));
}));