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denoland-deno/cli/tests/node_compat/test/internet/test-dns-promises-resolve.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

49 lines
1.3 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 dnsPromises = require('dns').promises;
// Error when rrtype is invalid.
{
const rrtype = 'DUMMY';
assert.throws(
() => dnsPromises.resolve('example.org', rrtype),
{
code: 'ERR_INVALID_ARG_VALUE',
name: 'TypeError',
message: `The argument 'rrtype' is invalid. Received '${rrtype}'`
}
);
}
// Error when rrtype is a number.
{
const rrtype = 0;
assert.throws(
() => dnsPromises.resolve('example.org', rrtype),
{
code: 'ERR_INVALID_ARG_TYPE',
name: 'TypeError',
message: 'The "rrtype" argument must be of type string. ' +
`Received type ${typeof rrtype} (${rrtype})`
}
);
}
// Setting rrtype to undefined should work like resolve4.
{
(async function() {
const rrtype = undefined;
const result = await dnsPromises.resolve('example.org', rrtype);
assert.ok(result !== undefined);
assert.ok(result.length > 0);
})().then(common.mustCall());
}