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test: fix test-net-socket-constructor
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So it doesn't fail when creating a socket whose `fd` is already
being watched. Test that functionality now inside a cluster
worker.

Refs: libuv/libuv#1851
Refs: libuv/libuv#1897
PR-URL: #21466
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: James M Snell <[email protected]>
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santigimeno authored and targos committed Jun 25, 2018
1 parent cd2b80c commit 245c885
Showing 1 changed file with 33 additions and 19 deletions.
52 changes: 33 additions & 19 deletions test/parallel/test-net-socket-constructor.js
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@

const common = require('../common');
const assert = require('assert');
const cluster = require('cluster');
const net = require('net');

common.expectsError(() => {
Expand All @@ -25,27 +26,40 @@ function test(sock, readable, writable) {
assert.strictEqual(socket.writable, writable);
}

test(undefined, false, false);
if (cluster.isMaster) {
test(undefined, false, false);

const server = net.createServer(common.mustCall((socket) => {
test(socket, true, true);
test({ handle: socket._handle }, false, false);
test({ handle: socket._handle, readable: true, writable: true }, true, true);
if (socket._handle.fd >= 0) {
test(socket._handle.fd, false, false);
test({ fd: socket._handle.fd }, false, false);
test({ fd: socket._handle.fd, readable: true, writable: true }, true, true);
}
const server = net.createServer(common.mustCall((socket) => {
socket.unref();
test(socket, true, true);
test({ handle: socket._handle }, false, false);
test({ handle: socket._handle, readable: true, writable: true },
true, true);
server.close();
}));

server.close();
}));
server.listen(common.mustCall(() => {
const { port } = server.address();
const socket = net.connect(port, common.mustCall(() => {
test(socket, true, true);
socket.end();
}));

server.listen(common.mustCall(() => {
const { port } = server.address();
const socket = net.connect(port, common.mustCall(() => {
test(socket, true, true);
socket.end();
test(socket, false, true);
}));

test(socket, false, true);
}));
cluster.setupMaster({
stdio: ['pipe', 'pipe', 'pipe', 'ipc', 'pipe', 'pipe', 'pipe']
});

const worker = cluster.fork();
worker.on('exit', common.mustCall((code, signal) => {
assert.strictEqual(code, 0);
assert.strictEqual(signal, null);
}));
} else {
test(4, false, false);
test({ fd: 5 }, false, false);
test({ fd: 6, readable: true, writable: true }, true, true);
process.disconnect();
}

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