diff options
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-big-push.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-stream-big-push.js | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-big-push.js b/cli/tests/node_compat/test/parallel/test-stream-big-push.js deleted file mode 100644 index 2e6d01fe2..000000000 --- a/cli/tests/node_compat/test/parallel/test-stream-big-push.js +++ /dev/null @@ -1,81 +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. - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; -const common = require('../common'); -const assert = require('assert'); -const stream = require('stream'); -const str = 'asdfasdfasdfasdfasdf'; - -const r = new stream.Readable({ - highWaterMark: 5, - encoding: 'utf8' -}); - -let reads = 0; - -function _read() { - if (reads === 0) { - setTimeout(() => { - r.push(str); - }, 1); - reads++; - } else if (reads === 1) { - const ret = r.push(str); - assert.strictEqual(ret, false); - reads++; - } else { - r.push(null); - } -} - -r._read = common.mustCall(_read, 3); - -r.on('end', common.mustCall()); - -// Push some data in to start. -// We've never gotten any read event at this point. -const ret = r.push(str); -// Should be false. > hwm -assert(!ret); -let chunk = r.read(); -assert.strictEqual(chunk, str); -chunk = r.read(); -assert.strictEqual(chunk, null); - -r.once('readable', () => { - // This time, we'll get *all* the remaining data, because - // it's been added synchronously, as the read WOULD take - // us below the hwm, and so it triggered a _read() again, - // which synchronously added more, which we then return. - chunk = r.read(); - assert.strictEqual(chunk, str + str); - - chunk = r.read(); - assert.strictEqual(chunk, null); -}); |