diff options
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-big-packet.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-stream-big-packet.js | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-big-packet.js b/cli/tests/node_compat/test/parallel/test-stream-big-packet.js deleted file mode 100644 index 4e816cc2d..000000000 --- a/cli/tests/node_compat/test/parallel/test-stream-big-packet.js +++ /dev/null @@ -1,72 +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'; -require('../common'); -const assert = require('assert'); -const stream = require('stream'); - -let passed = false; - -class TestStream extends stream.Transform { - _transform(chunk, encoding, done) { - if (!passed) { - // Char 'a' only exists in the last write - passed = chunk.toString().includes('a'); - } - done(); - } -} - -const s1 = new stream.Transform({ - transform(chunk, encoding, cb) { - process.nextTick(cb, null, chunk); - } -}); -const s2 = new stream.PassThrough(); -const s3 = new TestStream(); -s1.pipe(s3); -// Don't let s2 auto close which may close s3 -s2.pipe(s3, { end: false }); - -// We must write a buffer larger than highWaterMark -const big = Buffer.alloc(s1.writableHighWaterMark + 1, 'x'); - -// Since big is larger than highWaterMark, it will be buffered internally. -assert(!s1.write(big)); -// 'tiny' is small enough to pass through internal buffer. -assert(s2.write('tiny')); - -// Write some small data in next IO loop, which will never be written to s3 -// Because 'drain' event is not emitted from s1 and s1 is still paused -setImmediate(s1.write.bind(s1), 'later'); - -// Assert after two IO loops when all operations have been done. -process.on('exit', function() { - assert(passed, 'Large buffer is not handled properly by Writable Stream'); -}); |