import 'package:flutter_test/flutter_test.dart';
import 'package:mocktail/mocktail.dart';
import 'package:logging/logging.dart' as lib;
import 'package:fluttery/src/logger/logger_impl.dart';

// Mock class for the lib.Logger
class MockLibLogger extends Mock implements lib.Logger {}

void main() {
  final mockLibLogger = MockLibLogger();

  group('LoggerImpl', () {
    late LoggerImpl loggerImpl;

    setUp(() {
      loggerImpl = LoggerImpl.forTest(mockLibLogger);
    });

    test('info method logs an info message', () {
      loggerImpl.info('Info message');

      // Verify that the info method was called on the mock logger with the correct message
      verify(() => mockLibLogger.info('Info message')).called(1);
    });

    test('warning method logs a warning message', () {
      loggerImpl.warning('Warning message');

      // Verify that the warning method was called on the mock logger with the correct message
      verify(() => mockLibLogger.warning('Warning message')).called(1);
    });

    test('error method logs an error message with optional parameters', () {
      final exception = Exception('Test exception');
      final stackTrace = StackTrace.current;

      loggerImpl.error('Error message', exception, stackTrace);

      // Verify that the severe method was called on the mock logger with the correct parameters
      verify(
        () => mockLibLogger.severe('Error message', exception, stackTrace),
      ).called(1);
    });

    test('debug method logs a debug message', () {
      loggerImpl.debug('Debug message');

      // Verify that the fine method was called on the mock logger with the correct message
      verify(() => mockLibLogger.fine('Debug message')).called(1);
    });

    test('setLogLevel method sets the logger level', () {
      // This is to capture the change in the logger level
      var capturedLevel = lib.Level.INFO;

      // Capture the setter call
      when(() => mockLibLogger.level = any()).thenAnswer((invocation) {
        capturedLevel = invocation.positionalArguments.first as lib.Level;
        return capturedLevel;
      });

      // Set the log level
      loggerImpl.setLogLevel(lib.Level.WARNING);

      // Verify that the logger level is set to the expected level
      expect(capturedLevel, lib.Level.WARNING);
    });
  });
}