import assert from "node:assert/strict";
import { readFile } from "node:fs/promises";
import { join } from "node:path";
import test from "node:test";

test("local Better Auth component exports adapter functions", async () => {
  const source = await readFile(
    join(process.cwd(), "convex/betterAuth/adapter.ts"),
    "utf8",
  );

  for (const exportName of [
    "create",
    "findOne",
    "findMany",
    "updateOne",
    "updateMany",
    "deleteOne",
    "deleteMany",
  ]) {
    assert.match(source, new RegExp(`\\b${exportName}\\b`));
  }

  assert.match(source, /createApi\(schema, createSchemaAuthOptions\)/);
});

test("Better Auth email/password signup is disabled server-side", async () => {
  const source = await readFile(
    join(process.cwd(), "convex/betterAuth/auth.ts"),
    "utf8",
  );

  assert.match(source, /disableSignUp:\s*true/);
});

test("auth entry only exposes sign in", async () => {
  const source = await readFile(
    join(process.cwd(), "components/auth-entry.tsx"),
    "utf8",
  );

  assert.doesNotMatch(source, /signUp/);
  assert.doesNotMatch(source, /Account anlegen/);
  assert.match(source, /authClient\.signIn\.email/);
});