mirror of
https://github.com/denoland/deno.git
synced 2024-11-29 16:30:56 -05:00
29085895c9
The `tools/node_compat/node` submodule has been moved to `tests/node_compat/runner/suite` and the remaining files within `tools/node_compat` to `tests/node_compat/runner`. Most of the changes are of the header within `tests/node_compat/test` files. The `setup` and `test` tasks within `tests/node_comapt` execute successfully. Towards #22525 CC @mmastrac
42 lines
1 KiB
JavaScript
42 lines
1 KiB
JavaScript
// deno-fmt-ignore-file
|
|
// deno-lint-ignore-file
|
|
|
|
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
|
|
// Taken from Node 18.12.1
|
|
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
|
|
|
|
'use strict';
|
|
const common = require('../common');
|
|
const stream = require('stream');
|
|
|
|
function test(throwCodeInbetween) {
|
|
// Check that a pipe does not stall if .read() is called unexpectedly
|
|
// (i.e. the stream is not resumed by the pipe).
|
|
|
|
const n = 1000;
|
|
let counter = n;
|
|
const rs = stream.Readable({
|
|
objectMode: true,
|
|
read: common.mustCallAtLeast(() => {
|
|
if (--counter >= 0)
|
|
rs.push({ counter });
|
|
else
|
|
rs.push(null);
|
|
}, n)
|
|
});
|
|
|
|
const ws = stream.Writable({
|
|
objectMode: true,
|
|
write: common.mustCall((data, enc, cb) => {
|
|
setImmediate(cb);
|
|
}, n)
|
|
});
|
|
|
|
setImmediate(() => throwCodeInbetween(rs, ws));
|
|
|
|
rs.pipe(ws);
|
|
}
|
|
|
|
test((rs) => rs.read());
|
|
test((rs) => rs.resume());
|
|
test(() => 0);
|