openclaw/extensions/telegram/src/fetch.env-proxy-runtime.tes...

59 lines
1.9 KiB
TypeScript

import { createRequire } from "node:module";
import { afterEach, describe, expect, it, vi } from "vitest";
const require = createRequire(import.meta.url);
const EnvHttpProxyAgent = require("undici/lib/dispatcher/env-http-proxy-agent.js") as {
new (opts?: Record<string, unknown>): Record<PropertyKey, unknown>;
};
const { kHttpsProxyAgent, kNoProxyAgent } = require("undici/lib/core/symbols.js") as {
kHttpsProxyAgent: symbol;
kNoProxyAgent: symbol;
};
function getOwnSymbolValue(
target: Record<PropertyKey, unknown>,
description: string,
): Record<string, unknown> | undefined {
const symbol = Object.getOwnPropertySymbols(target).find(
(entry) => entry.description === description,
);
const value = symbol ? target[symbol] : undefined;
return value && typeof value === "object" ? (value as Record<string, unknown>) : undefined;
}
afterEach(() => {
vi.unstubAllEnvs();
});
describe("undici env proxy semantics", () => {
it("uses proxyTls rather than connect for proxied HTTPS transport settings", () => {
vi.stubEnv("HTTPS_PROXY", "http://127.0.0.1:7890");
const connect = {
family: 4,
autoSelectFamily: false,
};
const withoutProxyTls = new EnvHttpProxyAgent({ connect });
const noProxyAgent = withoutProxyTls[kNoProxyAgent] as Record<PropertyKey, unknown>;
const httpsProxyAgent = withoutProxyTls[kHttpsProxyAgent] as Record<PropertyKey, unknown>;
expect(getOwnSymbolValue(noProxyAgent, "options")?.connect).toEqual(
expect.objectContaining(connect),
);
expect(getOwnSymbolValue(httpsProxyAgent, "proxy tls settings")).toBeUndefined();
const withProxyTls = new EnvHttpProxyAgent({
connect,
proxyTls: connect,
});
const httpsProxyAgentWithProxyTls = withProxyTls[kHttpsProxyAgent] as Record<
PropertyKey,
unknown
>;
expect(getOwnSymbolValue(httpsProxyAgentWithProxyTls, "proxy tls settings")).toEqual(
expect.objectContaining(connect),
);
});
});