diff options
author | Matt Mastracci <matthew@mastracci.com> | 2024-02-10 13:22:13 -0700 |
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committer | GitHub <noreply@github.com> | 2024-02-10 20:22:13 +0000 |
commit | f5e46c9bf2f50d66a953fa133161fc829cecff06 (patch) | |
tree | 8faf2f5831c1c7b11d842cd9908d141082c869a5 /tests/node_compat/test/parallel/test-stream-pipe-error-handling.js | |
parent | d2477f780630a812bfd65e3987b70c0d309385bb (diff) |
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.
This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.
While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).
And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.
For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.
Diffstat (limited to 'tests/node_compat/test/parallel/test-stream-pipe-error-handling.js')
-rw-r--r-- | tests/node_compat/test/parallel/test-stream-pipe-error-handling.js | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js b/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js new file mode 100644 index 000000000..356bb1cd9 --- /dev/null +++ b/tests/node_compat/test/parallel/test-stream-pipe-error-handling.js @@ -0,0 +1,131 @@ +// 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, PassThrough } = require('stream'); + +{ + const source = new Stream(); + const dest = new Stream(); + + source.pipe(dest); + + let gotErr = null; + source.on('error', function(err) { + gotErr = err; + }); + + const err = new Error('This stream turned into bacon.'); + source.emit('error', err); + assert.strictEqual(gotErr, err); +} + +{ + const source = new Stream(); + const dest = new Stream(); + + source.pipe(dest); + + const err = new Error('This stream turned into bacon.'); + + let gotErr = null; + try { + source.emit('error', err); + } catch (e) { + gotErr = e; + } + + assert.strictEqual(gotErr, err); +} + +{ + const R = Stream.Readable; + const W = Stream.Writable; + + const r = new R({ autoDestroy: false }); + const w = new W({ autoDestroy: false }); + let removed = false; + + r._read = common.mustCall(function() { + setTimeout(common.mustCall(function() { + assert(removed); + assert.throws(function() { + w.emit('error', new Error('fail')); + }, /^Error: fail$/); + }), 1); + }); + + w.on('error', myOnError); + r.pipe(w); + w.removeListener('error', myOnError); + removed = true; + + function myOnError() { + throw new Error('this should not happen'); + } +} + +{ + const R = Stream.Readable; + const W = Stream.Writable; + + const r = new R(); + const w = new W(); + let removed = false; + + r._read = common.mustCall(function() { + setTimeout(common.mustCall(function() { + assert(removed); + w.emit('error', new Error('fail')); + }), 1); + }); + + w.on('error', common.mustCall()); + w._write = () => {}; + + r.pipe(w); + // Removing some OTHER random listener should not do anything + w.removeListener('error', () => {}); + removed = true; +} + +{ + const _err = new Error('this should be handled'); + const destination = new PassThrough(); + destination.once('error', common.mustCall((err) => { + assert.strictEqual(err, _err); + })); + + const stream = new Stream(); + stream + .pipe(destination); + + destination.destroy(_err); +} |