1berry/nodejs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

test: add tests for dnsPromises.lookup

Browse Source 
Added tests for dnsPromises.lookup to increase coverage and test
`onlookup()` and `onlookupall()` methods.

PR-URL: https://github.com/nodejs/node/pull/21559
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
This commit is contained in:
Masashi Hirano 2018-06-27 18:31:25 +09:00 committed by Anna Henningsen
parent eab916c4e8
commit 2118342346
No known key found for this signature in database
GPG Key ID: 9C63F3A6CD2AD8F9
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
test/parallel/test-dns-lookup.js
View File

@ -1,6 +1,7 @@
// Flags: --expose-internals
'use strict';
const common = require('../common');
const { addresses } = require('../common/internet');
const assert = require('assert');
const cares = process.binding('cares_wrap');
const dns = require('dns');
@ -95,6 +96,30 @@ common.expectsError(() => {
all: false
});
assert.deepStrictEqual(res, { address: '127.0.0.1', family: 4 });
assert.rejects(
dnsPromises.lookup(addresses.INVALID_HOST, {
hints: 0,
family: 0,
all: false
}),
{
code: 'ENOTFOUND',
message: `getaddrinfo ENOTFOUND ${addresses.INVALID_HOST}`
}
);
assert.rejects(
dnsPromises.lookup(addresses.INVALID_HOST, {
hints: 0,
family: 0,
all: true
}),
{
code: 'ENOTFOUND',
message: `getaddrinfo ENOTFOUND ${addresses.INVALID_HOST}`
}
);
})();
dns.lookup(false, {