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'use strict';
const common = require('../common');
const assert = require('assert');
const dgram = require('dgram');
const PORT = 12345;
const client = dgram.createSocket('udp4');
client.connect(PORT, common.mustCall(() => {
const remoteAddr = client.remoteAddress();
assert.strictEqual(remoteAddr.port, PORT);
assert.throws(() => {
client.connect(PORT, common.mustNotCall());
}, {
name: 'Error',
message: 'Already connected',
code: 'ERR_SOCKET_DGRAM_IS_CONNECTED'
});
client.disconnect();
assert.throws(() => {
client.disconnect();
}, {
name: 'Error',
message: 'Not connected',
code: 'ERR_SOCKET_DGRAM_NOT_CONNECTED'
});
assert.throws(() => {
client.remoteAddress();
}, {
name: 'Error',
message: 'Not connected',
code: 'ERR_SOCKET_DGRAM_NOT_CONNECTED'
});
client.once('connect', common.mustCall(() => client.close()));
client.connect(PORT);
}));
assert.throws(() => {
client.connect(PORT);
}, {
name: 'Error',
message: 'Already connected',
code: 'ERR_SOCKET_DGRAM_IS_CONNECTED'
});
assert.throws(() => {
client.disconnect();
}, {
name: 'Error',
message: 'Not connected',
code: 'ERR_SOCKET_DGRAM_NOT_CONNECTED'
});
[ 0, null, 78960, undefined ].forEach((port) => {
assert.throws(() => {
client.connect(port);
}, {
name: 'RangeError',
message: /^Port should be >= 0 and < 65536/,
code: 'ERR_SOCKET_BAD_PORT'
});
});
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