diff options
Diffstat (limited to 'tests/node_compat/test/parallel/test-stream-duplex-readable-end.js')
-rw-r--r-- | tests/node_compat/test/parallel/test-stream-duplex-readable-end.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-stream-duplex-readable-end.js b/tests/node_compat/test/parallel/test-stream-duplex-readable-end.js new file mode 100644 index 000000000..87327814c --- /dev/null +++ b/tests/node_compat/test/parallel/test-stream-duplex-readable-end.js @@ -0,0 +1,36 @@ +// 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 `tools/node_compat/setup.ts`. Do not modify this file manually. + +'use strict'; +// https://github.com/nodejs/node/issues/35926 +const common = require('../common'); +const assert = require('assert'); +const stream = require('stream'); + +let loops = 5; + +const src = new stream.Readable({ + read() { + if (loops--) + this.push(Buffer.alloc(20000)); + } +}); + +const dst = new stream.Transform({ + transform(chunk, output, fn) { + this.push(null); + fn(); + } +}); + +src.pipe(dst); + +dst.on('data', () => { }); +dst.on('end', common.mustCall(() => { + assert.strictEqual(loops, 3); + assert.ok(src.isPaused()); +})); |