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author | Yoshiya Hinosawa <stibium121@gmail.com> | 2023-02-21 00:35:04 +0900 |
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committer | GitHub <noreply@github.com> | 2023-02-20 16:35:04 +0100 |
commit | 6915a9b7a701dde0e1078867961c9a91811c1850 (patch) | |
tree | e6822f2b8400c7c7941d3cb9ace59842389b5bc9 /cli/tests/node_compat/test/parallel/test-stream-pipe-after-end.js | |
parent | a1cd2a5915c13f6a9b8eafa3807e143a02616bc1 (diff) |
test(ext/node): more node compat tests (#17827)
This PR adds the remaining ~650 Node.js compat test cases from std/node.
Among these 650 cases, about 130 cases are now failing. These failing
cases are prefixed with `TODO:` in `tests/node_compat/config.json`.
These will be addressed in later PRs.
Diffstat (limited to 'cli/tests/node_compat/test/parallel/test-stream-pipe-after-end.js')
-rw-r--r-- | cli/tests/node_compat/test/parallel/test-stream-pipe-after-end.js | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/cli/tests/node_compat/test/parallel/test-stream-pipe-after-end.js b/cli/tests/node_compat/test/parallel/test-stream-pipe-after-end.js new file mode 100644 index 000000000..bccc52e3e --- /dev/null +++ b/cli/tests/node_compat/test/parallel/test-stream-pipe-after-end.js @@ -0,0 +1,76 @@ +// 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 "node/_tools/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 { Readable, Writable } = require('stream'); + +class TestReadable extends Readable { + constructor(opt) { + super(opt); + this._ended = false; + } + + _read() { + if (this._ended) + this.emit('error', new Error('_read called twice')); + this._ended = true; + this.push(null); + } +} + +class TestWritable extends Writable { + constructor(opt) { + super(opt); + this._written = []; + } + + _write(chunk, encoding, cb) { + this._written.push(chunk); + cb(); + } +} + +// This one should not emit 'end' until we read() from it later. +const ender = new TestReadable(); + +// What happens when you pipe() a Readable that's already ended? +const piper = new TestReadable(); +// pushes EOF null, and length=0, so this will trigger 'end' +piper.read(); + +setTimeout(common.mustCall(function() { + ender.on('end', common.mustCall()); + const c = ender.read(); + assert.strictEqual(c, null); + + const w = new TestWritable(); + w.on('finish', common.mustCall()); + piper.pipe(w); +}), 1); |