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-event-emitter-subclass.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-event-emitter-subclass.js')
-rw-r--r-- | tests/node_compat/test/parallel/test-event-emitter-subclass.js | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-event-emitter-subclass.js b/tests/node_compat/test/parallel/test-event-emitter-subclass.js new file mode 100644 index 000000000..02442c489 --- /dev/null +++ b/tests/node_compat/test/parallel/test-event-emitter-subclass.js @@ -0,0 +1,74 @@ +// 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 EventEmitter = require('events').EventEmitter; + +Object.setPrototypeOf(MyEE.prototype, EventEmitter.prototype); +Object.setPrototypeOf(MyEE, EventEmitter); + +function MyEE(cb) { + this.once(1, cb); + this.emit(1); + this.removeAllListeners(); + EventEmitter.call(this); +} + +const myee = new MyEE(common.mustCall()); + +Object.setPrototypeOf(ErrorEE.prototype, EventEmitter.prototype); +Object.setPrototypeOf(ErrorEE, EventEmitter); +function ErrorEE() { + this.emit('error', new Error('blerg')); +} + +assert.throws(function() { + new ErrorEE(); +}, /blerg/); + +process.on('exit', function() { + assert(!(myee._events instanceof Object)); + assert.deepStrictEqual(Object.keys(myee._events), []); + console.log('ok'); +}); + + +function MyEE2() { + EventEmitter.call(this); +} + +MyEE2.prototype = new EventEmitter(); + +const ee1 = new MyEE2(); +const ee2 = new MyEE2(); + +ee1.on('x', () => {}); + +assert.strictEqual(ee2.listenerCount('x'), 0); |