pkg/analyzer/test/src/diagnostics/mixin_of_disallowed_class_test.dart

// 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/error/codes.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';

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

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

@reflectiveTest
class MixinOfDisallowedClassTest extends PubPackageResolutionTest {
  test_class_bool() async {
    await assertErrorsInCode('''
class A extends Object with bool {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 4),
    ]);
  }

  test_class_double() async {
    await assertErrorsInCode('''
class A extends Object with double {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 6),
    ]);
  }

  test_class_FutureOr() async {
    await assertErrorsInCode('''
import 'dart:async';
class A extends Object with FutureOr {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 49, 8),
    ]);
  }

  test_class_FutureOr_typeArgument() async {
    await assertErrorsInCode('''
import 'dart:async';
class A extends Object with FutureOr<int> {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 49, 13),
    ]);
  }

  test_class_FutureOr_typeVariable() async {
    await assertErrorsInCode('''
import 'dart:async';
class A<T> extends Object with FutureOr<T> {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 52, 11),
    ]);
  }

  test_class_int() async {
    await assertErrorsInCode('''
class A extends Object with int {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 3),
    ]);
  }

  test_class_Null() async {
    await assertErrorsInCode('''
class A extends Object with Null {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 4),
    ]);
  }

  test_class_num() async {
    await assertErrorsInCode('''
class A extends Object with num {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 3),
    ]);
  }

  test_class_String() async {
    await assertErrorsInCode('''
class A extends Object with String {}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 6),
    ]);
  }

  test_classTypeAlias_bool() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with bool;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 4),
    ]);
  }

  test_classTypeAlias_double() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with double;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 6),
    ]);
  }

  test_classTypeAlias_FutureOr() async {
    await assertErrorsInCode(r'''
import 'dart:async';
class A {}
class C = A with FutureOr;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 49, 8),
    ]);
  }

  test_classTypeAlias_int() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with int;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 3),
    ]);
  }

  test_classTypeAlias_Null() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with Null;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 4),
    ]);
  }

  test_classTypeAlias_num() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with num;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 3),
    ]);
  }

  test_classTypeAlias_String() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with String;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 6),
    ]);
  }

  test_classTypeAlias_String_num() async {
    await assertErrorsInCode(r'''
class A {}
class C = A with String, num;
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 28, 6),
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 36, 3),
    ]);
  }

  test_enum_int() async {
    await assertErrorsInCode('''
enum E with int {
  v
}
''', [
      error(CompileTimeErrorCode.MIXIN_OF_DISALLOWED_CLASS, 12, 3),
    ]);
  }
}