import test from "node:test";
import assert from "node:assert/strict";
import { assertSafeIdentifier, quoteQualifiedName } from "../src/lib/identifiers.js";

test("safe identifier accepts public_table", () => {
  assert.doesNotThrow(() => assertSafeIdentifier("finance_table"));
});

test("safe identifier rejects SQL injection attempts", () => {
  assert.throws(() => assertSafeIdentifier("users; drop table users"));
});

test("quoteQualifiedName supports schema-qualified names", () => {
  assert.equal(quoteQualifiedName("public.users"), "\"public\".\"users\"");
});