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23 lines
769 B
23 lines
769 B
'use strict';
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require('../common');
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const assert = require('assert');
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const dgram = require('dgram');
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var buf = Buffer.from('test');
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var host = '127.0.0.1';
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var sock = dgram.createSocket('udp4');
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assert.throws(function() {
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sock.send();
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}, TypeError); // First argument should be a buffer.
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// send(buf, offset, length, port, host)
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assert.throws(function() { sock.send(buf, 1, 1, -1, host); }, RangeError);
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assert.throws(function() { sock.send(buf, 1, 1, 0, host); }, RangeError);
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assert.throws(function() { sock.send(buf, 1, 1, 65536, host); }, RangeError);
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// send(buf, port, host)
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assert.throws(function() { sock.send(23, 12345, host); }, TypeError);
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// send([buf1, ..], port, host)
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assert.throws(function() { sock.send([buf, 23], 12345, host); }, TypeError);
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