import { describe, it, expect, beforeEach, afterEach } from "vitest";
import { mkdtempSync, rmSync, readFileSync } from "node:fs";
import { join, dirname } from "node:path";
import { tmpdir } from "node:os";
import { fileURLToPath } from "node:url";
import { createServer, TOOL_DESCRIPTIONS, VERSION } from "./index.js";
describe("createServer", () => {
let dir: string;
beforeEach(() => {
dir = mkdtempSync(join(tmpdir(), "server-test-"));
// Use IDENTITY_DATA_DIR to fully isolate from real data (avoids migration)
process.env["IDENTITY_DATA_DIR"] = join(dir, "claude-memory");
});
afterEach(() => {
delete process.env["IDENTITY_DATA_DIR"];
rmSync(dir, { recursive: true, force: true });
});
it("returns an MCP server instance", () => {
const server = createServer();
expect(server).toBeDefined();
expect(typeof server.connect).toBe("function");
});
it("creates identity files on startup", () => {
createServer();
const { readFileSync } = require("node:fs");
const identityDir = join(dir, "claude-memory", "identity");
expect(readFileSync(join(identityDir, "soul.md"), "utf-8")).toContain(
"# Soul",
);
});
});
describe("TOOL_DESCRIPTIONS", () => {
it("reflect description guides when to use", () => {
expect(TOOL_DESCRIPTIONS.reflect).toMatch(/session.end|end.of.session/i);
expect(TOOL_DESCRIPTIONS.reflect).toMatch(
/NOT.*project.*facts|identity.*patterns/i,
);
});
it("self description guides when to use", () => {
expect(TOOL_DESCRIPTIONS.self).toMatch(/session.start|anytime/i);
});
it("anchor description guides when to use", () => {
expect(TOOL_DESCRIPTIONS.anchor).toMatch(/permanent|persist|core/i);
});
});
describe("VERSION", () => {
it("matches package.json version", () => {
const __dirname = dirname(fileURLToPath(import.meta.url));
const pkg = JSON.parse(
readFileSync(join(__dirname, "..", "package.json"), "utf-8"),
);
expect(VERSION).toBe(pkg.version);
});
});
