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'use strict';
const common = require('../common');
const assert = require('assert');
const net = require('net');
const N = 200;
let recv = '', chars_recved = 0;
const server = net.createServer(function(connection) {
function write(j) {
if (j >= N) {
connection.end();
return;
}
setTimeout(function() {
connection.write('C');
write(j + 1);
}, 10);
}
write(0);
});
server.on('listening', function() {
const client = net.createConnection(common.PORT);
client.setEncoding('ascii');
client.on('data', function(d) {
console.log(d);
recv += d;
});
setTimeout(function() {
chars_recved = recv.length;
console.log('pause at: ' + chars_recved);
assert.strictEqual(true, chars_recved > 1);
client.pause();
setTimeout(function() {
console.log('resume at: ' + chars_recved);
assert.strictEqual(chars_recved, recv.length);
client.resume();
setTimeout(function() {
chars_recved = recv.length;
console.log('pause at: ' + chars_recved);
client.pause();
setTimeout(function() {
console.log('resume at: ' + chars_recved);
assert.strictEqual(chars_recved, recv.length);
client.resume();
}, 500);
}, 500);
}, 500);
}, 500);
client.on('end', function() {
server.close();
client.end();
});
});
server.listen(common.PORT);
process.on('exit', function() {
assert.strictEqual(N, recv.length);
console.error('Exit');
});