Files
diegosouzapw--omniroute/tests/unit/local-aliases-precedence.test.ts
2026-07-13 13:39:12 +08:00

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3.0 KiB
TypeScript

import test from "node:test";
import assert from "node:assert/strict";
import { getModelInfoCore } from "../../open-sse/services/model.ts";
// These tests cover the early-return path added in this PR (open-sse/services/model.ts):
// when a local alias map provides a slashful string target (e.g. "openai/gpt-4o"),
// the alias target is parsed directly as <provider>/<model> and returned
// immediately, before shouldTreatAsExactModelId() / cross-proxy inference can
// misclassify the target.
test("local alias with slashful string target returns provider/model directly", async () => {
const result = await getModelInfoCore("my-alias", {
"my-alias": "openai/gpt-4o",
});
assert.deepEqual(result, {
provider: "openai",
model: "gpt-4o",
extendedContext: false,
});
});
test("local alias early-return preserves extendedContext from [1m] suffix on input", async () => {
const result = await getModelInfoCore("my-alias[1m]", {
"my-alias": "openai/gpt-4o",
});
assert.deepEqual(result, {
provider: "openai",
model: "gpt-4o",
extendedContext: true,
});
});
test("local alias early-return preserves the slashful target's model part verbatim (no cross-proxy normalization)", async () => {
// The early-return is intentionally narrower than the object-target path:
// it only applies provider-scoped alias resolution, not the global
// cross-proxy normalization (CROSS_PROXY_MODEL_ALIASES). This mirrors the
// PR's intent — "user-provided 2nd arg wins, parsed directly" — and avoids
// double-resolving aliases the user already pinned to a canonical pair.
const result = await getModelInfoCore("sf-qwen", {
"sf-qwen": "siliconflow/qwen3-coder:480b",
});
assert.deepEqual(result, {
provider: "siliconflow",
model: "qwen3-coder:480b",
extendedContext: false,
});
});
test("local alias with non-slashful string target falls through to standard alias resolution", async () => {
// No "/" in the target → early-return guard doesn't fire; existing
// resolveModelAliasTarget path handles it. We assert that the legacy path
// still works and isn't shadowed by the new shortcut.
const result = await getModelInfoCore("legacy-alias", {
"legacy-alias": "gpt-oss:120b",
});
// The legacy path resolves through cross-proxy / provider inference;
// we only assert that the early-return did NOT trip (model is normalized,
// not returned verbatim with provider=null,model="gpt-oss:120b").
assert.notEqual(result.model, "gpt-oss:120b");
});
test("local alias with object target (not string) falls through to standard resolution", async () => {
// The early-return guard checks `typeof aliases[parsed.model] === "string"`.
// Object targets must keep going through resolveModelAliasTarget.
const result = await getModelInfoCore("sf-qwen-obj", {
"sf-qwen-obj": { provider: "siliconflow", model: "qwen3-coder:480b" },
});
assert.deepEqual(result, {
provider: "siliconflow",
model: "Qwen/Qwen3-Coder-480B-A35B-Instruct",
extendedContext: false,
});
});