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denoland-deno/cli/tests/node_compat/test/parallel/test-dgram-connect-send-multi-buffer-copy.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

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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 dgram = require('dgram');
const client = dgram.createSocket('udp4');
const onMessage = common.mustCall(common.mustSucceed((bytes) => {
assert.strictEqual(bytes, buf1.length + buf2.length);
}));
const buf1 = Buffer.alloc(256, 'x');
const buf2 = Buffer.alloc(256, 'y');
client.on('listening', common.mustCall(function() {
const toSend = [buf1, buf2];
client.connect(client.address().port, common.mustCall(() => {
client.send(toSend, onMessage);
}));
}));
client.on('message', common.mustCall(function onMessage(buf, info) {
const expected = Buffer.concat([buf1, buf2]);
assert.ok(buf.equals(expected), 'message was received correctly');
client.close();
}));
client.bind(0);