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Adding unit test and fixing an issue with DNS solving

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This commit is contained in:
David Négrier 2021-07-21 18:42:20 +02:00
parent 1bb6d893e0
commit 1435ec89c9
2 changed files with 30 additions and 2 deletions
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6
back/src/Services/MapFetcher.ts
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@ -36,8 +36,10 @@ class MapFetcher {
/**
* Returns true if the domain name is localhost of *.localhost
* Returns true if the domain name resolves to an IP address that is "private" (like 10.x.x.x or 192.168.x.x)
*
* @private
*/
private async isLocalUrl(url: string): Promise<boolean> {
async isLocalUrl(url: string): Promise<boolean> {
const urlObj = new URL(url);
if (urlObj.hostname === "localhost" || urlObj.hostname.endsWith(".localhost")) {
return true;
@ -46,7 +48,7 @@ class MapFetcher {
let addresses = [];
if (!ipaddr.isValid(urlObj.hostname)) {
const resolver = new Resolver();
addresses = await promisify(resolver.resolve)(urlObj.hostname);
addresses = await promisify(resolver.resolve).bind(resolver)(urlObj.hostname);
} else {
addresses = [urlObj.hostname];
}