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Update c-ares

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This commit is contained in:
Jarred Sumner
2023-11-19 02:55:30 -08:00
parent ef8b9efaa4
commit cd7fcb8fad
2 changed files with 27 additions and 10 deletions
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2
src/deps/c-ares

Submodule src/deps/c-ares updated: 0e7a5dee0f...36466bb240

35
test/js/bun/dns/resolve-dns.test.ts
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@@ -3,10 +3,18 @@ import { describe, expect, it, test } from "bun:test";
import { withoutAggressiveGC } from "harness";
import { isIP, isIPv4, isIPv6 } from "node:net";
const backends = ["system", "libc", "c-ares"];
const backends = ["system", "libc", "c-ares"] as const;
const validHostnames = ["localhost", "example.com"];
const invalidHostnames = [`this-should-not-exist-${Math.floor(Math.random() * 99999)}.com`];
const malformedHostnames = ["", " ", ".", " .", "localhost:80", "this is not a hostname"];
const malformedHostnameCodes = [
"ERR_INVALID_ARG_TYPE",
"DNS_ENOTFOUND",
"DNS_ENOTFOUND",
"DNS_ENOTFOUND",
"DNS_ENOTFOUND",
"DNS_ENOTFOUND",
];
describe("dns", () => {
describe.each(backends)("lookup() [backend: %s]", backend => {
@@ -80,17 +88,26 @@ describe("dns", () => {
});
});
test.each(invalidHostnames)("%s", hostname => {
// @ts-expect-error
expect(dns.lookup(hostname, { backend })).rejects.toMatchObject({
code: "DNS_ENOTFOUND",
});
});
// TODO: causes segfaults
// test.each(malformedHostnames)("%s", (hostname) => {
// // @ts-expect-error
// expect(dns.lookup(hostname, { backend })).rejects.toMatchObject({
// code: "DNS_ENOTFOUND",
// });
// });
test.each(malformedHostnames)("%s", async hostname => {
let code = malformedHostnameCodes[malformedHostnames.indexOf(hostname)];
// c-ares reports a different error here...
if (backend === "c-ares" && hostname === ".") {
code = "DNS_ENODATA";
}
try {
await dns.lookup(hostname, { backend });
expect.unreachable();
} catch (e) {
expect(e).toMatchObject({
code,
});
}
});
});
});