diff options
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-readable-no-unneeded-readable.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-stream-readable-no-unneeded-readable.js | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-readable-no-unneeded-readable.js b/cli/tests/node_compat/test/parallel/test-stream-readable-no-unneeded-readable.js deleted file mode 100644 index 9a96db87d..000000000 --- a/cli/tests/node_compat/test/parallel/test-stream-readable-no-unneeded-readable.js +++ /dev/null @@ -1,69 +0,0 @@ -// 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 } = require('stream'); - -function test(r) { - const wrapper = new Readable({ - read: () => { - let data = r.read(); - - if (data) { - wrapper.push(data); - return; - } - - r.once('readable', function() { - data = r.read(); - if (data) { - wrapper.push(data); - } - // else: the end event should fire - }); - }, - }); - - r.once('end', function() { - wrapper.push(null); - }); - - wrapper.resume(); - wrapper.once('end', common.mustCall()); -} - -{ - const source = new Readable({ - read: () => {} - }); - source.push('foo'); - source.push('bar'); - source.push(null); - - const pt = source.pipe(new PassThrough()); - test(pt); -} - -{ - // This is the underlying cause of the above test case. - const pushChunks = ['foo', 'bar']; - const r = new Readable({ - read: () => { - const chunk = pushChunks.shift(); - if (chunk) { - // synchronous call - r.push(chunk); - } else { - // asynchronous call - process.nextTick(() => r.push(null)); - } - }, - }); - - test(r); -} |