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Michael Dawson
f2e3a670af
Covert lib/dgram.js over to using lib/internal/errors.js for generating Errors. See [using-internal-errors.md](https://github.com/nodejs/node/blob/master/doc/guides/using-internal-errors.md) for more details. I have not addressed the cases that use errnoException() and exceptionWithHostPort() helper methods as changing these would require fixing the tests across all of the different files that use them. In addition, these helpers already add a `code` to the Error and we'll have to discuss how that interacts with the `code` used by lib/internal/errors.js. I believe we should convert all users of errnoException and exceptionWithHostPort in a PR dedicated to that conversion. PR-URL: https://github.com/nodejs/node/pull/12926 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Ruben Bridgewater <ruben.bridgewater@fintura.de>
41 lines
816 B
JavaScript
41 lines
816 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const dgram = require('dgram');
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const invalidTypes = [
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'test',
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['udp4'],
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new String('udp4'),
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1,
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{},
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true,
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false,
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null,
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undefined
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];
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const validTypes = [
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'udp4',
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'udp6',
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{ type: 'udp4' },
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{ type: 'udp6' }
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];
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// Error must be thrown with invalid types
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invalidTypes.forEach((invalidType) => {
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assert.throws(() => {
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dgram.createSocket(invalidType);
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}, common.expectsError({
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code: 'ERR_SOCKET_BAD_TYPE',
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type: Error,
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message: /^Bad socket type specified\. Valid types are: udp4, udp6$/
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}));
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});
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// Error must not be thrown with valid types
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validTypes.forEach((validType) => {
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assert.doesNotThrow(() => {
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const socket = dgram.createSocket(validType);
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socket.close();
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});
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});
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