Files
OmniRoute/tests/unit/ddg-duckai-live-models.test.ts
solstxce 5d7d4cb953 fix(providers): route duckduckgo-web via duck.ai and self-heal stale model catalog (#11597)
Merged via /merge-batch (lote 2026-08-26, v3.8.51). Boarded no worktree combinado junto com outras ~30 PRs; validação única: typecheck/complexity/cognitive-complexity/changelog-integrity verdes, file-size rebaseado onde necessário (crescimento legítimo), lint com os mesmos 228 achados pré-existentes confirmados via sonda contra o tip puro (não introduzidos por este lote), e ~370 testes focados (unit + vitest) passando. Obrigado pela contribuição.
2026-08-26 08:09:38 -03:00

85 lines
3.4 KiB
TypeScript

import { test } from "node:test";
import assert from "node:assert/strict";
import { readFileSync } from "node:fs";
import { fileURLToPath } from "node:url";
import {
extractFreeDuckDuckGoModelIds,
pickDuckDuckGoModel,
normalizeDuckDuckGoModel,
} from "../../open-sse/executors/duckduckgo-web/models.ts";
// Structural guard (challenge-split precedent): keeps this suite runnable without
// the full executor dependency graph while still pinning the endpoint wiring.
const EXECUTOR_SOURCE = readFileSync(
fileURLToPath(new URL("../../open-sse/executors/duckduckgo-web.ts", import.meta.url)),
"utf8"
);
// Live lineup per GET /duckchat/v1/models (2026-08-26).
const LIVE_IDS = new Set([
"gpt-5.4",
"gpt-5.6-luna",
"gpt-5.4-mini",
"claude-sonnet-4-6",
"claude-haiku-4-5",
"claude-opus-4-8",
"mistral-small-2603",
"tinfoil/gpt-oss-120b",
"tinfoil/gemma4-31b",
]);
test("live validation: current wire ids pass through untouched", () => {
for (const id of ["gpt-5.4-mini", "gpt-5.6-luna", "claude-haiku-4-5"]) {
assert.equal(pickDuckDuckGoModel(id, LIVE_IDS), id);
}
});
test("live catalog: only models with free access are routable", () => {
assert.deepEqual(
extractFreeDuckDuckGoModelIds({
models: [
{ id: "gpt-5.6-luna", accessTier: ["free", "pro"] },
{ id: "gpt-5.4", accessTier: ["internal", "pro"] },
{ id: "claude-haiku-4-5", accessTier: ["free"] },
{ id: "missing-tier" },
],
}),
new Set(["gpt-5.6-luna", "claude-haiku-4-5"])
);
});
test("live validation: retired ids resolve through aliases when still live elsewhere", () => {
assert.equal(pickDuckDuckGoModel("gpt-5.4-nano", LIVE_IDS), "gpt-5.4-mini");
assert.equal(pickDuckDuckGoModel("gpt-4o-mini", LIVE_IDS), "gpt-5.4-mini");
assert.equal(pickDuckDuckGoModel("gpt-oss-120b", LIVE_IDS), "tinfoil/gpt-oss-120b");
});
test("live validation: fully unknown id falls back to the default free model", () => {
assert.equal(pickDuckDuckGoModel("totally-made-up-model", LIVE_IDS), "gpt-5.4-mini");
});
test("live validation: unavailable live list degrades to passthrough (no silent rewrite)", () => {
assert.equal(pickDuckDuckGoModel("gpt-5.4-mini", null), "gpt-5.4-mini");
assert.equal(pickDuckDuckGoModel("some-new-upstream-id", new Set()), "some-new-upstream-id");
});
test("live validation: normalize keeps prefix-strip + alias order stable", () => {
assert.equal(normalizeDuckDuckGoModel(undefined), "gpt-5.4-mini");
assert.equal(normalizeDuckDuckGoModel("duckduckgo-web/gpt-5.6-luna"), "gpt-5.6-luna");
});
test("no-raw-hash guard: solver failure must not fall back to the unsolved challenge", () => {
// Regression: acquireAuthHeaders' catch used to `return headers;`, forwarding the
// RAW x-vqd-hash-1 challenge upstream — a guaranteed 418 ERR_CHALLENGE whose wasted
// call still counted toward the IP rate limit (spurious 429s). The fixed source
// retries via acquireVqdHeaders instead; pin its absence structurally.
assert.doesNotMatch(EXECUTOR_SOURCE, /catch \(error\) \{\s*void error;\s*return headers;/);
assert.match(EXECUTOR_SOURCE, /acquireAuthHeaders/);
});
test("models endpoint: token-free /models shares the executor host", () => {
assert.match(EXECUTOR_SOURCE, /export const MODELS_URL = `\$\{DUCKDUCKGO_BASE\}\/duckchat\/v1\/models`;/);
assert.match(EXECUTOR_SOURCE, /export const DUCKDUCKGO_BASE = "https:\/\/duck\.ai";/);
});