39 lines
898 B
JavaScript
39 lines
898 B
JavaScript
|
|
||
|
|
/**
|
||
|
|
* Module dependencies.
|
||
|
|
*/
|
||
|
|
|
||
|
|
var isIP = require('net').isIP;
|
||
|
|
var assert = require('assert');
|
||
|
|
var dnsResolve = require('../dnsResolve');
|
||
|
|
|
||
|
|
describe('dnsResolve(host)', function () {
|
||
|
|
|
||
|
|
var tests = [
|
||
|
|
["www.netscape.com", true],
|
||
|
|
["bogus.domain.foobar", false]
|
||
|
|
];
|
||
|
|
|
||
|
|
tests.forEach(function (test) {
|
||
|
|
var expected = test.pop();
|
||
|
|
if (expected) {
|
||
|
|
it('should resolve an IPv4 address for "' + test.join('", "') + '"', function (done) {
|
||
|
|
dnsResolve(test[0], function (err, res) {
|
||
|
|
if (err) return done(err);
|
||
|
|
assert.equal('string', typeof res);
|
||
|
|
assert.equal(4, isIP(res));
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
it('should throw a not found Error for "' + test.join('", "') + '"', function (done) {
|
||
|
|
dnsResolve(test[0], function (err, res) {
|
||
|
|
assert(err);
|
||
|
|
done();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
});
|