import 'package:flutter_test/flutter_test.dart';
import 'package:marianum_mobile/access/access_requirement.dart';
import 'package:marianum_mobile/session/session.dart';

void main() {
  final student = CredentialSession(username: 'max', password: 'pw');
  const guardian = GuardianSession(email: 'e@x.de');

  test('nextcloud is only met by sessions with a Nextcloud identity', () {
    expect(AccessRequirement.nextcloud.isMetBy(student), isTrue);
    expect(AccessRequirement.nextcloud.isMetBy(guardian), isFalse);
    expect(AccessRequirement.nextcloud.isMetBy(null), isFalse);
  });

  test('guardian is only met by guardian sessions', () {
    expect(AccessRequirement.guardian.isMetBy(guardian), isTrue);
    expect(AccessRequirement.guardian.isMetBy(student), isFalse);
    expect(AccessRequirement.guardian.isMetBy(null), isFalse);
  });

  test('a set is met only when every requirement is met', () {
    expect(<AccessRequirement>{}.areMetBy(null), isTrue);
    expect(
      {
        AccessRequirement.guardian,
        AccessRequirement.nextcloud,
      }.areMetBy(guardian),
      isFalse,
    );
  });
}