Skip to content
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

test: fix flaky parallel/test-repl-history-navigation test #31708

Closed
wants to merge 2 commits into from
Closed

test: fix flaky parallel/test-repl-history-navigation test #31708

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
2dc5258
test: fix flaky parallel/test-repl-history-navigation test
BridgeAR Feb 9, 2020
a3314e2
fixup: address comment
BridgeAR Feb 10, 2020
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
26 changes: 13 additions & 13 deletions test/parallel/test-repl-history-navigation.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,6 @@ const defaultHistoryPath = path.join(tmpdir.path, '.node_repl_history');
// Create an input stream specialized for testing an array of actions
class ActionStream extends stream.Stream {
run(data) {
let reallyWait = true;
const _iter = data[Symbol.iterator]();
const doAction = () => {
const next = _iter.next();
Expand All @@ -34,12 +33,7 @@ class ActionStream extends stream.Stream {
} else {
this.emit('data', `${action}`);
}
if (action === WAIT && reallyWait) {
setTimeout(doAction, common.platformTimeout(50));
reallyWait = false;
} else {
setImmediate(doAction);
}
setImmediate(doAction);
};
doAction();
}
Expand Down Expand Up @@ -67,6 +61,8 @@ const WAIT = '€';

const prev = process.features.inspector;

let completions = 0;

const tests = [
{ // Creates few history to navigate for
env: { NODE_REPL_HISTORY: defaultHistoryPath },
Expand Down Expand Up @@ -435,12 +431,16 @@ const tests = [
env: { NODE_REPL_HISTORY: defaultHistoryPath },
completer(line, callback) {
if (line.endsWith(WAIT)) {
setTimeout(
callback,
common.platformTimeout(40),
null,
[[`${WAIT}WOW`], line]
);
if (completions++ === 0) {
callback(null, [[`${WAIT}WOW`], line]);
} else {
setTimeout(
BridgeAR marked this conversation as resolved.
Show resolved Hide resolved
callback,
1000,
null,
[[`${WAIT}WOW`], line]
).unref();
}
} else {
callback(null, [[' Always visible'], line]);
}
Expand Down