diff options
Diffstat (limited to 'tests/node_compat/test/parallel/test-stream-pipeline-async-iterator.js')
-rw-r--r-- | tests/node_compat/test/parallel/test-stream-pipeline-async-iterator.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-stream-pipeline-async-iterator.js b/tests/node_compat/test/parallel/test-stream-pipeline-async-iterator.js new file mode 100644 index 000000000..3d3ce96cc --- /dev/null +++ b/tests/node_compat/test/parallel/test-stream-pipeline-async-iterator.js @@ -0,0 +1,38 @@ +// 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'; + +const common = require('../common'); +const { Readable, PassThrough, pipeline } = require('stream'); +const assert = require('assert'); + +const _err = new Error('kaboom'); + +async function run() { + const source = new Readable({ + read() { + } + }); + source.push('hello'); + source.push('world'); + + setImmediate(() => { source.destroy(_err); }); + + const iterator = pipeline( + source, + new PassThrough(), + () => {}); + + iterator.setEncoding('utf8'); + + for await (const k of iterator) { + assert.strictEqual(k, 'helloworld'); + } +} + +run().catch(common.mustCall((err) => assert.strictEqual(err, _err))); |