create method

EnsembleTestScaffoldResult create(List<String> arguments)

Implementation

EnsembleTestScaffoldResult create(List<String> arguments) {
  final id = _optionValue(arguments, '--scaffold-test') ?? 'new_test';
  final normalizedId = id.replaceAll(RegExp(r'[^A-Za-z0-9_-]+'), '_');
  final inspection = EnsembleAppInspector(appDir).inspect();
  final screen = _optionValue(arguments, '--screen') ?? inspection.appHome;
  final feature = _optionValue(arguments, '--feature');
  final tags = arguments
      .where((arg) => arg.startsWith('--tag='))
      .map((arg) => arg.substring('--tag='.length))
      .where((tag) => tag.isNotEmpty)
      .toList();

  final testsDir = Directory(p.join(appDir, inspection.appPath, 'tests'));
  testsDir.createSync(recursive: true);
  Directory(p.join(testsDir.path, 'mocks')).createSync(recursive: true);

  final file = File(p.join(testsDir.path, '$normalizedId.test.yaml'));
  if (file.existsSync()) {
    return EnsembleTestScaffoldResult(path: file.path, created: false);
  }

  final buffer = StringBuffer()
    ..writeln('# yaml-language-server: \$schema=$_schemaUrl')
    ..writeln('id: $normalizedId');
  if (feature != null && feature.isNotEmpty)
    buffer.writeln('feature: $feature');
  if (tags.isNotEmpty) buffer.writeln('tags: [${tags.join(', ')}]');
  buffer
    ..writeln('description: Describe the user behavior this test covers')
    ..writeln('startScreen: $screen')
    ..writeln('steps:')
    ..writeln('  - expectVisible:')
    ..writeln('      id: TODO_widget_test_id');

  file.writeAsStringSync(buffer.toString());
  return EnsembleTestScaffoldResult(path: file.path, created: true);
}