// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:analyzer/src/diagnostic/diagnostic.dart' as diag;
import 'package:test_reflective_loader/test_reflective_loader.dart';

import '../dart/resolution/context_collection_resolution.dart';

main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(NonVoidReturnForSetterTest);
  });
}

@reflectiveTest
class NonVoidReturnForSetterTest extends PubPackageResolutionTest {
  test_function() async {
    await assertErrorsInCode(
      '''
int set x(int v) {
  return 42;
}''',
      [error(diag.nonVoidReturnForSetter, 0, 3)],
    );
  }

  test_function_no_return() async {
    await assertNoErrorsInCode('''
set x(v) {}
''');
  }

  test_function_void() async {
    await assertNoErrorsInCode('''
void set x(v) {}
''');
  }

  test_method() async {
    await assertErrorsInCode(
      '''
class A {
  int set x(int v) {
    return 42;
  }
}''',
      [error(diag.nonVoidReturnForSetter, 12, 3)],
    );
  }

  test_method_no_return() async {
    await assertNoErrorsInCode(r'''
class A {
  set x(v) {}
}
''');
  }

  test_method_void() async {
    await assertNoErrorsInCode(r'''
class A {
  void set x(v) {}
}
''');
  }
}
