mirror of
https://github.com/denoland/deno.git
synced 2024-12-26 00:59:24 -05:00
6915a9b7a7
This PR adds the remaining ~650 Node.js compat test cases from std/node. Among these 650 cases, about 130 cases are now failing. These failing cases are prefixed with `TODO:` in `tests/node_compat/config.json`. These will be addressed in later PRs.
36 lines
1,009 B
JavaScript
36 lines
1,009 B
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 "node/_tools/setup.ts". Do not modify this file manually
|
|
|
|
'use strict';
|
|
const common = require('../common');
|
|
const { Readable, Writable } = require('stream');
|
|
|
|
// Tests that calling .unpipe() un-blocks a stream that is paused because
|
|
// it is waiting on the writable side to finish a write().
|
|
|
|
const rs = new Readable({
|
|
highWaterMark: 1,
|
|
// That this gets called at least 20 times is the real test here.
|
|
read: common.mustCallAtLeast(() => rs.push('foo'), 20)
|
|
});
|
|
|
|
const ws = new Writable({
|
|
highWaterMark: 1,
|
|
write: common.mustCall(() => {
|
|
// Ignore the callback, this write() simply never finishes.
|
|
setImmediate(() => rs.unpipe(ws));
|
|
})
|
|
});
|
|
|
|
let chunks = 0;
|
|
rs.on('data', common.mustCallAtLeast(() => {
|
|
chunks++;
|
|
if (chunks >= 20)
|
|
rs.pause(); // Finish this test.
|
|
}));
|
|
|
|
rs.pipe(ws);
|