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denoland-deno/cli/tests/node_compat/test/parallel/test-stream-duplex-end.js
Yoshiya Hinosawa 6915a9b7a7
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.
2023-02-20 16:35:04 +01:00

48 lines
1.2 KiB
JavaScript

// 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
'use strict';
const common = require('../common');
const assert = require('assert');
const Duplex = require('stream').Duplex;
{
const stream = new Duplex({
read() {}
});
assert.strictEqual(stream.allowHalfOpen, true);
stream.on('finish', common.mustNotCall());
assert.strictEqual(stream.listenerCount('end'), 0);
stream.resume();
stream.push(null);
}
{
const stream = new Duplex({
read() {},
allowHalfOpen: false
});
assert.strictEqual(stream.allowHalfOpen, false);
stream.on('finish', common.mustCall());
assert.strictEqual(stream.listenerCount('end'), 0);
stream.resume();
stream.push(null);
}
{
const stream = new Duplex({
read() {},
allowHalfOpen: false
});
assert.strictEqual(stream.allowHalfOpen, false);
stream._writableState.ended = true;
stream.on('finish', common.mustNotCall());
assert.strictEqual(stream.listenerCount('end'), 0);
stream.resume();
stream.push(null);
}