seahaven-ap/packages/api/src/env.test.ts

import { describe, expect, it } from "vitest";
import { loadEnv } from "./env.js";

describe("loadEnv", () => {
  it("allows DEV_AUTH_BYPASS in development", () => {
    const env = loadEnv({
      NODE_ENV: "development",
      DEV_AUTH_BYPASS: "true",
      DEV_AUTH_ROLE: "viewer",
    });
    expect(env.devAuthBypass).toBe(true);
    expect(env.devAuthRole).toBe("viewer");
    expect(env.port).toBe(8787);
  });

  it("allows DEV_AUTH_BYPASS in test", () => {
    const env = loadEnv({
      NODE_ENV: "test",
      DEV_AUTH_BYPASS: "true",
    });
    expect(env.devAuthBypass).toBe(true);
  });

  it("rejects DEV_AUTH_BYPASS in production", () => {
    expect(() =>
      loadEnv({
        NODE_ENV: "production",
        DEV_AUTH_BYPASS: "true",
      }),
    ).toThrow(/DEV_AUTH_BYPASS/);
  });

  it("rejects DEV_AUTH_BYPASS in staging and other non-local envs", () => {
    expect(() =>
      loadEnv({
        NODE_ENV: "staging",
        DEV_AUTH_BYPASS: "true",
      }),
    ).toThrow(/development or test/);

    expect(() =>
      loadEnv({
        NODE_ENV: "preview",
        DEV_AUTH_BYPASS: "true",
      }),
    ).toThrow(/DEV_AUTH_BYPASS/);
  });

  it("requires Cognito config when bypass is off", () => {
    expect(() =>
      loadEnv({
        NODE_ENV: "development",
        DEV_AUTH_BYPASS: "false",
      }),
    ).toThrow(/COGNITO_ISSUER/);
  });
});