blob: f0e8b34c807df0811adcf831e94ac4d1e4808a56 (
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'use strict';
require('../common');
const assert = require('assert');
const net = require('net');
const expectedError = /^TypeError: "lookup" option should be a function$/;
['foobar', 1, {}, []].forEach((input) => connectThrows(input));
// Using port 0 as lookup is emitted before connecting.
function connectThrows(input) {
const opts = {
host: 'localhost',
port: 0,
lookup: input
};
assert.throws(() => {
net.connect(opts);
}, expectedError);
}
connectDoesNotThrow(() => {});
function connectDoesNotThrow(input) {
const opts = {
host: 'localhost',
port: 0,
lookup: input
};
assert.doesNotThrow(() => {
net.connect(opts);
});
}
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