import 'package:test/test.dart';

import '../tool/src/check_files.dart';

void main() {
  test("our own Dart files are formatted: the apps', the shared packages', the "
      "tools'", () {
    for (final path in [
      'apps/learn/halkyon_learn_flutter/lib/main.dart',
      'apps/learn/halkyon_learn_server/lib/server.dart',
      'apps/learn/halkyon_learn_server/test/integration/auth/account_test.dart',
      'apps/todo/halkyon_todo_flutter/lib/main.dart',
      'packages/halkyon_app/lib/halkyon_app.dart',
      'packages/halkyon_base_server/lib/src/auth/email.dart',
      'tool/check.dart',
    ]) {
      expect(isOwnDartFile(path), isTrue, reason: path);
    }
  });

  test('what a generator writes is left as it wrote it', () {
    for (final path in [
      // The client packages, Serverpod's from top to bottom.
      'apps/learn/halkyon_learn_client/lib/src/protocol/client.dart',
      'apps/todo/halkyon_todo_client/lib/halkyon_todo_client.dart',
      'packages/halkyon_base_client/lib/src/protocol/protocol.dart',
      // A server's generated sources and test tools.
      'apps/learn/halkyon_learn_server/lib/src/generated/protocol.dart',
      'packages/halkyon_base_server/lib/src/generated/endpoints.dart',
      'apps/learn/halkyon_learn_server/test/integration/test_tools/serverpod_test_tools.dart',
      // gen-l10n's localizations, the app's and the shared packages'.
      'apps/learn/halkyon_learn_flutter/lib/l10n/app_localizations.dart',
      'apps/learn/halkyon_learn_flutter/lib/l10n/app_localizations_de.dart',
      'packages/halkyon_ui/lib/l10n/halkyon_ui_localizations_en.dart',
      'packages/halkyon_app/lib/l10n/halkyon_app_localizations.dart',
    ]) {
      expect(isOwnDartFile(path), isFalse, reason: path);
    }
  });

  test('the files of other languages are no Dart files', () {
    expect(isOwnDartFile('apps/learn/tool/app_icons.py'), isFalse);
    expect(
      isOwnDartFile('packages/halkyon_app/lib/l10n/halkyon_app_en.arb'),
      isFalse,
    );
  });

  test("Melos' filters take only what changed since a commit, and what depends "
      'on it, when asked', () {
    expect(melosFilters(), isEmpty);
    expect(melosFilters(changedSince: 'origin/main'), [
      '--diff=origin/main',
      '--include-dependents',
    ]);
  });
}