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decolua--9router/tests/unit/combo-autoswitch.test.js
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79 lines
2.8 KiB
JavaScript

import { describe, it, expect } from "vitest";
import { detectRequiredCapabilities, reorderByCapabilities } from "../../open-sse/services/combo.js";
describe("detectRequiredCapabilities", () => {
it("text-only -> empty", () => {
const r = detectRequiredCapabilities({ messages: [{ role: "user", content: "hi" }] });
expect(r.size).toBe(0);
});
it("openai image_url -> vision", () => {
const r = detectRequiredCapabilities({ messages: [{ role: "user", content: [
{ type: "image_url", image_url: { url: "x" } },
] }] });
expect(r.has("vision")).toBe(true);
});
it("openai file -> pdf", () => {
const r = detectRequiredCapabilities({ messages: [{ role: "user", content: [
{ type: "file", file: { file_data: "data:application/pdf;base64,x" } },
] }] });
expect(r.has("pdf")).toBe(true);
});
it("gemini inlineData image -> vision", () => {
const r = detectRequiredCapabilities({ contents: [{ role: "user", parts: [
{ inlineData: { mimeType: "image/png", data: "x" } },
] }] });
expect(r.has("vision")).toBe(true);
});
it("antigravity request.contents image -> vision", () => {
const r = detectRequiredCapabilities({ request: { contents: [{ role: "user", parts: [
{ inlineData: { mimeType: "image/jpeg", data: "x" } },
] }] } });
expect(r.has("vision")).toBe(true);
});
it("web_search tool -> search", () => {
const r = detectRequiredCapabilities({ messages: [{ role: "user", content: "q" }], tools: [
{ type: "web_search" },
] });
expect(r.has("search")).toBe(true);
});
it("responses input_image -> vision", () => {
const r = detectRequiredCapabilities({ input: [{ role: "user", content: [
{ type: "input_image", image_url: "x" },
] }] });
expect(r.has("vision")).toBe(true);
});
});
describe("reorderByCapabilities", () => {
it("no required -> unchanged", () => {
const models = ["a/x", "b/y"];
expect(reorderByCapabilities(models, new Set())).toBe(models);
});
it("floats vision-capable model to front, keeps fallback", () => {
// deepseek-chat = no vision; claude-sonnet = vision
const models = ["deepseek/deepseek-chat", "anthropic/claude-sonnet-4.6"];
const out = reorderByCapabilities(models, new Set(["vision"]));
expect(out[0]).toBe("anthropic/claude-sonnet-4.6");
expect(out).toContain("deepseek/deepseek-chat"); // not dropped
expect(out).toHaveLength(2);
});
it("keeps order when no model matches", () => {
const models = ["deepseek/deepseek-chat", "deepseek/deepseek-reasoner"];
const out = reorderByCapabilities(models, new Set(["vision"]));
expect(out).toBe(models);
});
it("single model -> unchanged", () => {
const models = ["a/x"];
expect(reorderByCapabilities(models, new Set(["vision"]))).toBe(models);
});
});