Files
diegosouzapw--omniroute/tests/unit/proxy-fallback-cache-key.test.ts
2026-07-13 13:39:12 +08:00

43 lines
1.2 KiB
TypeScript

import test from "node:test";
import assert from "node:assert/strict";
import {
clearProxyFallbackCache,
findWorkingProxy,
__setProxyFallbackTestHooks,
} from "../../open-sse/utils/proxyFallback.ts";
test.afterEach(() => {
__setProxyFallbackTestHooks(null);
clearProxyFallbackCache();
});
test("proxy fallback negative cache is scoped by target URL, not only hostname", async () => {
const proxyUrl = "http://127.0.0.1:18080";
const probes: string[] = [];
__setProxyFallbackTestHooks({
getProxyCandidates: async () => [proxyUrl],
testSingleProxy: async (_proxyUrl, targetUrl) => {
probes.push(targetUrl);
return {
ok: targetUrl.endsWith("/v1/chat/completions"),
latencyMs: targetUrl.endsWith("/v1/chat/completions") ? 12 : null,
};
},
});
assert.equal(
await findWorkingProxy("api.example.test", "https://api.example.test/v1/models"),
null
);
assert.equal(
await findWorkingProxy("api.example.test", "https://api.example.test/v1/chat/completions"),
proxyUrl
);
assert.deepEqual(probes, [
"https://api.example.test/v1/models",
"https://api.example.test/v1/chat/completions",
]);
});