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test: import test-http-server-keep-alive-timeout #13448

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test: import test-http-server-keep-alive-timeout
realwakka Jun 4, 2017
f0ef3e6
test: refactor test-http-server-keep-alive-timeout
realwakka Jun 8, 2017
c2f3f7e
Revert "test: refactor test-http-server-keep-alive-timeout"
realwakka Jun 9, 2017
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183 changes: 114 additions & 69 deletions test/parallel/test-http-server-keep-alive-timeout.js
View file
Original file line number Diff line number Diff line change
@@ -1,77 +1,122 @@
'use strict';

const common = require('../common');
const assert = require('assert');
const http = require('http');
const net = require('net');
module.exports.testServerKeepAliveTimeout = function(common, isHttps) {
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As per https://github.com/nodejs/node/blob/master/doc/guides/writing-tests.md
put const common = require('../common'); as L2 then a blank line and then a comment

// Testing http[s] server keepalive semantics.
// Reusing tests with test-https-server-keep-alive-timeout.js
// Ref: https://github.com/nodejs/node/pull/13448

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This is a test file, not a library file. It shouldn't be exporting. -100 to exporting something to another test file from it.

let http;
let net;
let createOptions;
let serverOptions;
let createServer;

const tests = [];
if (isHttps) {
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Since this is the only if id do this separately for each file, and pass all the objects as args.

if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}

function test(fn) {
if (!tests.length) {
process.nextTick(run);
}
tests.push(fn);
}

function run() {
const fn = tests.shift();
if (fn) fn(run);
}

test(function serverEndKeepAliveTimeoutWithPipeline(cb) {
let requestCount = 0;
process.on('exit', () => {
assert.strictEqual(requestCount, 3);
});
const server = http.createServer((req, res) => {
requestCount++;
res.end();
});
server.setTimeout(500, common.mustCall((socket) => {
// End this test and call `run()` for the next test (if any).
socket.destroy();
server.close();
cb();
}));
server.keepAliveTimeout = 50;
server.listen(0, common.mustCall(() => {
const options = {
port: server.address().port,
allowHalfOpen: true
http = require('https');
net = require('tls');

createOptions = function(server) {
return {
port: server.address().port,
allowHalfOpen: true,
rejectUnauthorized: false
};
};
const c = net.connect(options, () => {
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /2 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /3 HTTP/1.1\r\nHost: localhost\r\n\r\n');
});
}));
});

test(function serverNoEndKeepAliveTimeoutWithPipeline(cb) {
let requestCount = 0;
process.on('exit', () => {
assert.strictEqual(requestCount, 3);
});
const server = http.createServer((req, res) => {
requestCount++;
});
server.setTimeout(500, common.mustCall((socket) => {
// End this test and call `run()` for the next test (if any).
socket.destroy();
server.close();
cb();
}));
server.keepAliveTimeout = 50;
server.listen(0, common.mustCall(() => {
const options = {
port: server.address().port,
allowHalfOpen: true
const fs = require('fs');
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then move all the require to the top

serverOptions = {
key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'),
cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem')
};
const c = net.connect(options, () => {
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /2 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /3 HTTP/1.1\r\nHost: localhost\r\n\r\n');

createServer = function(fn) {
return http.createServer(serverOptions, fn);
};


} else {
http = require('http');
net = require('net');

createOptions = function(server) {
return {
port: server.address().port,
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FWIW, the indentation is off here.

allowHalfOpen: true,
};
};

createServer = function(fn) {
return http.createServer(fn);
};

}

const assert = require('assert');
const tests = [];

function test(fn) {
if (!tests.length) {
process.nextTick(run);
}
tests.push(fn);
}

function run() {
const fn = tests.shift();
if (fn) fn(run);
}

test(function serverKeepAliveTimeoutWithPipeline(cb) {
let requestCount = 0;
process.on('exit', function() {
assert.strictEqual(requestCount, 3);
});
const server = createServer((req, res) => {
requestCount++;
res.end();
});
}));
});
server.setTimeout(500, common.mustCall((socket) => {
// End this test and call `run()` for the next test (if any).
socket.destroy();
server.close();
cb();
}));
server.keepAliveTimeout = 50;
server.listen(0, common.mustCall(() => {
const c = net.connect(createOptions(server), () => {
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /2 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /3 HTTP/1.1\r\nHost: localhost\r\n\r\n');
});
}));
});

test(function serverNoEndKeepAliveTimeoutWithPipeline(cb) {
let requestCount = 0;
process.on('exit', () => {
assert.strictEqual(requestCount, 3);
});
const server = createServer((req, res) => {
requestCount++;
});
server.setTimeout(500, common.mustCall((socket) => {
// End this test and call `run()` for the next test (if any).
socket.destroy();
server.close();
cb();
}));
server.keepAliveTimeout = 50;
server.listen(0, common.mustCall(() => {
const c = net.connect(createOptions(server), () => {
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /2 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /3 HTTP/1.1\r\nHost: localhost\r\n\r\n');
});
}));
});
};


const common = require('../common');
module.exports.testServerKeepAliveTimeout(common, false);
88 changes: 2 additions & 86 deletions test/parallel/test-https-server-keep-alive-timeout.js
View file
Original file line number Diff line number Diff line change
@@ -1,89 +1,5 @@
'use strict';

const common = require('../common');
if (!common.hasCrypto) {
common.skip('missing crypto');
return;
}
const assert = require('assert');
const https = require('https');
const tls = require('tls');
const fs = require('fs');

const tests = [];

const serverOptions = {
key: fs.readFileSync(common.fixturesDir + '/keys/agent1-key.pem'),
cert: fs.readFileSync(common.fixturesDir + '/keys/agent1-cert.pem')
};

function test(fn) {
if (!tests.length) {
process.nextTick(run);
}
tests.push(fn);
}

function run() {
const fn = tests.shift();
if (fn) fn(run);
}

test(function serverKeepAliveTimeoutWithPipeline(cb) {
let requestCount = 0;
process.on('exit', function() {
assert.strictEqual(requestCount, 3);
});
const server = https.createServer(serverOptions, (req, res) => {
requestCount++;
res.end();
});
server.setTimeout(500, common.mustCall((socket) => {
// End this test and call `run()` for the next test (if any).
socket.destroy();
server.close();
cb();
}));
server.keepAliveTimeout = 50;
server.listen(0, common.mustCall(() => {
const options = {
port: server.address().port,
allowHalfOpen: true,
rejectUnauthorized: false
};
const c = tls.connect(options, () => {
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /2 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /3 HTTP/1.1\r\nHost: localhost\r\n\r\n');
});
}));
});

test(function serverNoEndKeepAliveTimeoutWithPipeline(cb) {
let requestCount = 0;
process.on('exit', () => {
assert.strictEqual(requestCount, 3);
});
const server = https.createServer(serverOptions, (req, res) => {
requestCount++;
});
server.setTimeout(500, common.mustCall((socket) => {
// End this test and call `run()` for the next test (if any).
socket.destroy();
server.close();
cb();
}));
server.keepAliveTimeout = 50;
server.listen(0, common.mustCall(() => {
const options = {
port: server.address().port,
allowHalfOpen: true,
rejectUnauthorized: false
};
const c = tls.connect(options, () => {
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /2 HTTP/1.1\r\nHost: localhost\r\n\r\n');
c.write('GET /3 HTTP/1.1\r\nHost: localhost\r\n\r\n');
});
}));
});
const timeoutTest = require('./test-http-server-keep-alive-timeout');
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IMHO this could be moved to other file as well, and delete this one.
So other file will be:

const setup http, net, createOptions, serverOptions, createServer;
testServerKeepAliveTimeout(http, net, createOptions, serverOptions, createServer)
const https, tls, createOptions, serverOptions, createServer;
testServerKeepAliveTimeout(https, tls, createOptions, serverOptions, createServer)

This has the benefit of eliminating node startup time (that could be ~2s)

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Please do not use require() to load an adjacent test file as a module

timeoutTest.testServerKeepAliveTimeout(common, true);