Files
oh-my-pi/packages/coding-agent/test/lm-studio-fix.test.ts
T
2026-06-10 08:26:00 +02:00

97 lines
3.4 KiB
TypeScript

import { afterEach, beforeEach, describe, expect, test } from "bun:test";
import * as fs from "node:fs";
import * as os from "node:os";
import * as path from "node:path";
import type { FetchImpl } from "@oh-my-pi/pi-ai/types";
import { ModelRegistry } from "@oh-my-pi/pi-coding-agent/config/model-registry";
import { AuthStorage } from "@oh-my-pi/pi-coding-agent/session/auth-storage";
import { Snowflake } from "@oh-my-pi/pi-utils";
describe("ModelRegistry LM Studio Fixes", () => {
let tempDir: string;
let modelsJsonPath: string;
let authStorage: AuthStorage;
beforeEach(async () => {
tempDir = path.join(os.tmpdir(), `pi-test-lm-studio-fixes-${Snowflake.next()}`);
fs.mkdirSync(tempDir, { recursive: true });
modelsJsonPath = path.join(tempDir, "models.json");
authStorage = await AuthStorage.create(path.join(tempDir, "testauth.db"));
});
afterEach(() => {
authStorage.close();
if (tempDir && fs.existsSync(tempDir)) {
fs.rmSync(tempDir, { recursive: true });
}
});
test("auto-discovers both ollama and lm-studio models independently", async () => {
const fetchMock: FetchImpl = input => {
const url = String(input);
if (url.includes(":11434/api/tags")) {
return Promise.resolve(
new Response(JSON.stringify({ models: [{ name: "ollama-model" }] }), {
status: 200,
headers: { "Content-Type": "application/json" },
}),
);
}
if (url.includes(":1234/v1/models")) {
return Promise.resolve(
new Response(JSON.stringify({ data: [{ id: "lm-studio-model" }] }), {
status: 200,
headers: { "Content-Type": "application/json" },
}),
);
}
return Promise.resolve(new Response(null, { status: 404 }));
};
const registry = new ModelRegistry(authStorage, modelsJsonPath, { fetch: fetchMock });
await registry.refresh();
const allModels = registry.getAll();
expect(allModels.some(m => m.provider === "ollama" && m.id === "ollama-model")).toBe(true);
expect(allModels.some(m => m.provider === "lm-studio" && m.id === "lm-studio-model")).toBe(true);
const available = registry.getAvailable();
expect(available.some(m => m.provider === "ollama")).toBe(true);
expect(available.some(m => m.provider === "lm-studio")).toBe(true);
});
test("LM_STUDIO_BASE_URL can target any local OpenAI-compatible /v1 server", async () => {
const originalBaseUrl = Bun.env.LM_STUDIO_BASE_URL;
Bun.env.LM_STUDIO_BASE_URL = "http://127.0.0.1:11434/v1";
let requestedUrl = "";
try {
const fetchMock: FetchImpl = input => {
const url = String(input);
if (url.includes(":11434/v1/models")) {
requestedUrl = url;
return Promise.resolve(
new Response(JSON.stringify({ data: [{ id: "omlx-model" }] }), {
status: 200,
headers: { "Content-Type": "application/json" },
}),
);
}
return Promise.resolve(new Response(null, { status: 404 }));
};
const registry = new ModelRegistry(authStorage, modelsJsonPath, { fetch: fetchMock });
await registry.refresh();
expect(requestedUrl).toBe("http://127.0.0.1:11434/v1/models");
// Implicit discovery is still registered under the built-in lm-studio provider even when the base URL points to oMLX.
expect(registry.getAll().some(m => m.provider === "lm-studio" && m.id === "omlx-model")).toBe(true);
} finally {
if (originalBaseUrl === undefined) {
delete Bun.env.LM_STUDIO_BASE_URL;
} else {
Bun.env.LM_STUDIO_BASE_URL = originalBaseUrl;
}
}
});
});