Skip to content

test: fix flaky http(s)-set-timeout-server tests#14380

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
Trott wants to merge 8 commits into from
Closed

test: fix flaky http(s)-set-timeout-server tests #14380

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
845e15d
test: fix flaky http(s)-set-server-timeout tests
Trott Jul 20, 2017
18086fd
squash: remove functions that might not be invoked
Trott Jul 21, 2017
eef98b1
squash: move timeout handler setting to end callback
Trott Jul 21, 2017
7f7712e
squash: remove erroneous check that timeout is not emitted
Trott Jul 22, 2017
5394374
squash: allow ECONNRESET in non-deterministic test
Trott Jul 22, 2017
b02787d
squash: whoops, missed a spot
Trott Jul 22, 2017
e3dc68f
squash: last of the flakiness, I think
Trott Jul 22, 2017
340c06a
squash: comments per refack nits
Trott Jul 24, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
59 changes: 49 additions & 10 deletions test/parallel/test-http-set-timeout-server.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -42,10 +42,7 @@ function run(){
}

test(function serverTimeout(cb){
const server = http.createServer((req, res) =>{
// Do nothing. We should get a timeout event.
// Might not be invoked. Do not wrap in common.mustCall().
});
const server = http.createServer();
server.listen(common.mustCall(() =>{
const s = server.setTimeout(50, common.mustCall((socket) =>{
socket.destroy();
Expand DownExpand Up@@ -125,11 +122,14 @@ test(function serverResponseTimeoutWithPipeline(cb){
const server = http.createServer((req, res) =>{
if (req.url === '/2')
secReceived = true;
if (req.url === '/1'){
res.end();
return;
}
const s = res.setTimeout(50, () =>{
caughtTimeout += req.url;
});
assert.ok(s instanceof http.OutgoingMessage);
if (req.url === '/1') res.end();
});
server.on('timeout', common.mustCall((socket) =>{
if (secReceived){
Expand All@@ -152,17 +152,56 @@ test(function serverResponseTimeoutWithPipeline(cb){
});

test(function idleTimeout(cb){
const server = http.createServer(common.mustCall((req, res) =>{
req.on('timeout', common.mustNotCall());
res.on('timeout', common.mustNotCall());
res.end();
}));
// Test that the an idle connection invokes the timeout callback.
const server = http.createServer();
const s = server.setTimeout(50, common.mustCall((socket) =>{
socket.destroy();
server.close();
cb();
}));
assert.ok(s instanceof http.Server);
server.listen(common.mustCall(() =>{
const options ={
port: server.address().port,
allowHalfOpen: true,
};
const c = net.connect(options, () =>{
// ECONNRESET could happen on a heavily-loaded server.
c.on('error', (e) =>{
if (e.message !== 'read ECONNRESET')
throw e;
});
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
// Keep-Alive
});
}));
});

test(function fastTimeout(cb){
let connectionHandlerInvoked = false;
Copy link
Contributor

@refackrefackJul 23, 2017

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Comment... (this one tests that timeout callback is fired for the socket but not for req)

let timeoutHandlerInvoked = false;
let connectionSocket;

function invokeCallbackIfDone(){
if (connectionHandlerInvoked && timeoutHandlerInvoked){
connectionSocket.destroy();
server.close();
cb();
}
}

const server = http.createServer(common.mustCall((req, res) =>{
req.on('timeout', common.mustNotCall());
res.end();
Copy link
Contributor

@refackrefackJul 23, 2017

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

What happened to res.on('timeout', common.mustNotCall());?

Copy link
MemberAuthor

@TrottTrottJul 24, 2017

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

It might be emitted so common.mustNotCall() was wrong. See #14380 (comment).

connectionHandlerInvoked = true;
invokeCallbackIfDone();
}));
const s = server.setTimeout(1, common.mustCall((socket) =>{
connectionSocket = socket;
timeoutHandlerInvoked = true;
invokeCallbackIfDone();
}));
assert.ok(s instanceof http.Server);
server.listen(common.mustCall(() =>{
const options ={
port: server.address().port,
Expand Down
67 changes: 53 additions & 14 deletions test/parallel/test-https-set-timeout-server.js
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -52,12 +52,7 @@ function run(){
}

test(function serverTimeout(cb){
const server = https.createServer(
serverOptions,
(req, res) =>{
// Do nothing. We should get a timeout event.
// Might not be invoked. Do not wrap in common.mustCall().
});
const server = https.createServer(serverOptions);
server.listen(common.mustCall(() =>{
const s = server.setTimeout(50, common.mustCall((socket) =>{
socket.destroy();
Expand DownExpand Up@@ -147,11 +142,14 @@ test(function serverResponseTimeoutWithPipeline(cb){
const server = https.createServer(serverOptions, (req, res) =>{
if (req.url === '/2')
secReceived = true;
if (req.url === '/1'){
res.end();
return;
}
const s = res.setTimeout(50, () =>{
caughtTimeout += req.url;
});
assert.ok(s instanceof http.OutgoingMessage);
if (req.url === '/1') res.end();
});
server.on('timeout', common.mustCall((socket) =>{
if (secReceived){
Expand All@@ -175,19 +173,60 @@ test(function serverResponseTimeoutWithPipeline(cb){
});

test(function idleTimeout(cb){
const server = https.createServer(
serverOptions,
common.mustCall((req, res) =>{
req.on('timeout', common.mustNotCall());
res.on('timeout', common.mustNotCall());
res.end();
}));
// Test that the an idle connection invokes the timeout callback.
const server = https.createServer(serverOptions);
const s = server.setTimeout(50, common.mustCall((socket) =>{
socket.destroy();
server.close();
cb();
}));
assert.ok(s instanceof https.Server);
server.listen(common.mustCall(() =>{
const options ={
port: server.address().port,
allowHalfOpen: true,
rejectUnauthorized: false
};
const c = tls.connect(options, () =>{
// ECONNRESET could happen on a heavily-loaded server.
c.on('error', (e) =>{
if (e.message !== 'read ECONNRESET')
throw e;
});
c.write('GET /1 HTTP/1.1\r\nHost: localhost\r\n\r\n');
// Keep-Alive
});
}));
});

test(function fastTimeout(cb){
// Test that the socket timeout fires but no timeout fires for the request.
let connectionHandlerInvoked = false;
let timeoutHandlerInvoked = false;
let connectionSocket;

function invokeCallbackIfDone(){
if (connectionHandlerInvoked && timeoutHandlerInvoked){
connectionSocket.destroy();
server.close();
cb();
}
}

const server = https.createServer(serverOptions, common.mustCall(
(req, res) =>{
req.on('timeout', common.mustNotCall());
res.end();
connectionHandlerInvoked = true;
invokeCallbackIfDone();
}
));
const s = server.setTimeout(1, common.mustCall((socket) =>{
connectionSocket = socket;
timeoutHandlerInvoked = true;
invokeCallbackIfDone();
}));
assert.ok(s instanceof https.Server);
server.listen(common.mustCall(() =>{
const options ={
port: server.address().port,
Expand Down