Files
2026-07-13 13:39:12 +08:00

113 lines
4.6 KiB
TypeScript

import test from "node:test";
import assert from "node:assert/strict";
const {
resolveModelAlias,
getDeprecationNotice,
isDeprecated,
setCustomAliases,
getCustomAliases,
addCustomAlias,
removeCustomAlias,
getAllAliases,
getBuiltInAliases,
} = await import("../../open-sse/services/modelDeprecation.ts");
// ─── resolveModelAlias ──────────────────────────────────────────────────────
test("resolveModelAlias: returns original for non-deprecated model", () => {
assert.equal(resolveModelAlias("claude-opus-4-6"), "claude-opus-4-6");
});
test("resolveModelAlias: resolves deprecated Gemini model", () => {
assert.equal(resolveModelAlias("gemini-pro"), "gemini-2.5-pro");
assert.equal(resolveModelAlias("gemini-1.5-pro"), "gemini-2.5-pro");
assert.equal(resolveModelAlias("gemini-1.5-flash"), "gemini-2.5-flash");
// Retired 2.0 Flash-Lite (Google shutdown 2026-06-01) + renamed flash-lite preview
// both forward to the live GA gemini-3.1-flash-lite.
assert.equal(resolveModelAlias("gemini-2.0-flash-lite"), "gemini-3.1-flash-lite");
assert.equal(resolveModelAlias("gemini-3.1-flash-lite-preview"), "gemini-3.1-flash-lite");
// Retired free Gemma (was in the gemini-free pool) forwards to the current
// gemini-free model instead of erroring with model-not-found.
assert.equal(resolveModelAlias("gemma-4"), "gemini-3.1-flash-lite");
});
test("resolveModelAlias: resolves deprecated Claude model", () => {
assert.equal(resolveModelAlias("claude-3-opus-20240229"), "claude-opus-4-20250514");
assert.equal(resolveModelAlias("claude-3-5-sonnet-latest"), "claude-sonnet-4-20250514");
});
test("resolveModelAlias: resolves deprecated OpenAI model", () => {
assert.equal(resolveModelAlias("gpt-4-turbo-preview"), "gpt-4-turbo");
assert.equal(resolveModelAlias("gpt-3.5-turbo-0125"), "gpt-3.5-turbo");
});
test("resolveModelAlias: handles null/empty", () => {
assert.equal(resolveModelAlias(""), "");
assert.equal(resolveModelAlias(null), null);
assert.equal(resolveModelAlias(undefined), undefined);
});
// ─── getDeprecationNotice ───────────────────────────────────────────────────
test("getDeprecationNotice: returns message for deprecated model", () => {
const notice = getDeprecationNotice("gemini-pro");
assert.ok(notice);
assert.ok(notice.includes("deprecated"));
assert.ok(notice.includes("gemini-2.5-pro"));
});
test("getDeprecationNotice: returns null for non-deprecated model", () => {
assert.equal(getDeprecationNotice("claude-opus-4-6"), null);
});
test("getDeprecationNotice: returns null for empty/null", () => {
assert.equal(getDeprecationNotice(""), null);
assert.equal(getDeprecationNotice(null), null);
});
// ─── isDeprecated ───────────────────────────────────────────────────────────
test("isDeprecated: true for deprecated model", () => {
assert.equal(isDeprecated("gemini-pro"), true);
});
test("isDeprecated: false for current model", () => {
assert.equal(isDeprecated("claude-opus-4-6"), false);
});
// ─── Custom Aliases ─────────────────────────────────────────────────────────
test("custom aliases override built-in", () => {
setCustomAliases({ "gemini-pro": "gemini-3.1-pro" });
assert.equal(resolveModelAlias("gemini-pro"), "gemini-3.1-pro"); // custom wins
setCustomAliases({}); // reset
});
test("addCustomAlias and removeCustomAlias", () => {
addCustomAlias("my-old-model", "my-new-model");
assert.equal(resolveModelAlias("my-old-model"), "my-new-model");
const removed = removeCustomAlias("my-old-model");
assert.equal(removed, true);
assert.equal(resolveModelAlias("my-old-model"), "my-old-model");
});
test("removeCustomAlias: returns false for non-existent", () => {
assert.equal(removeCustomAlias("nonexistent"), false);
});
test("getAllAliases: includes both built-in and custom", () => {
addCustomAlias("test-from", "test-to");
const all = getAllAliases();
assert.ok(all["gemini-pro"]); // built-in
assert.equal(all["test-from"], "test-to"); // custom
removeCustomAlias("test-from"); // cleanup
});
test("getBuiltInAliases: returns built-in aliases", () => {
const builtIn = getBuiltInAliases();
assert.ok(builtIn["gemini-pro"]);
assert.ok(builtIn["claude-3-opus-20240229"]);
});