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#1959. Versioning tests added #2029

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Apr 28, 2023
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86 changes: 86 additions & 0 deletions LanguageFeatures/Class-modifiers/versioning_A01_t01.dart
Original file line number Diff line number Diff line change
@@ -0,0 +1,86 @@
// Copyright (c) 2023, 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.

/// @assertion base, interface, final, sealed and mixin can only be applied to
/// classes and mixins in post-feature libraries.
///
/// @description Checks that it is a compile-time error if `base`, `interface`,
/// `final`, `sealed` or `mixin` modifiers are applied to classes or mixins in
/// pre-feature libraries.
/// @author [email protected]

// @dart=2.19

base class BaseClass {}
//^^^^
// [analyzer] unspecified
// [cfe] unspecified

interface class InterfaceClass {}
//^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified
final class FinalClass {}
//^^^^^
// [analyzer] unspecified
// [cfe] unspecified
sealed class SealedClass {}
//^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract base class AbstractBaseClass {}
// ^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract interface class AbstractInterfaceClass {}
// ^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified'

abstract final class AbstractFinalClass {}
// ^^^^^
// [analyzer] unspecified
// [cfe] unspecified

mixin class MixinClass {}
//^^^^^
// [analyzer] unspecified
// [cfe] unspecified

base mixin class BaseMixinClass {}
//^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract mixin class AbstractMixinClass {}
// ^^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract base mixin class AbstractBaseMixinClass {}
// ^^^^
// [analyzer] unspecified
// [cfe] unspecified

base mixin BaseMixin {}
//^^^^
// [analyzer] unspecified
// [cfe] unspecified

main() {
print(BaseClass);
print(InterfaceClass);
print(FinalClass);
print(SealedClass);
print(AbstractBaseClass);
print(AbstractInterfaceClass);
print(AbstractFinalClass);
print(MixinClass);
print(BaseMixinClass);
print(AbstractMixinClass);
print(AbstractBaseMixinClass);
print(BaseMixin);
}
91 changes: 91 additions & 0 deletions LanguageFeatures/Class-modifiers/versioning_A02_t01.dart
Original file line number Diff line number Diff line change
@@ -0,0 +1,91 @@
// Copyright (c) 2023, 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.

/// @assertion When the base, interface, final, mixin, or sealed modifiers are
/// placed on a class or mixin, the resulting restrictions apply to all other
/// libraries, even pre-feature libraries.
///
/// @description Checks that it is a compile-time error if a declaration from
/// a pre-feature library depends on a `sealed` declaration from a post-feature
/// library.
/// @author [email protected]

// @dart=2.19

import "class_modifiers_lib.dart";

class ExtendsSealed extends SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract class AbstractExtendsSealed extends SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithSealed1 with SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithSealed2 = Object with SealedClass;
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract class AbstractWithSealed1 with SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract class AbstractWithSealed2 = Object with SealedClass;
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class ImplementsSealed implements SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

abstract class AbstractImplementsSealed implements SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

mixin MixinOnSealedClass on SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

mixin MixinImplementsSealedClass implements SealedClass {}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

enum EnumImplementsSealedClass implements SealedClass {e1, e2}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

enum EnumWithSealedClass with SealedClass {e1, e2}
// ^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

main() {
print(ExtendsSealed);
print(AbstractExtendsSealed);
print(WithSealed1);
print(WithSealed2);
print(AbstractWithSealed1);
print(AbstractWithSealed2);
print(ImplementsSealed);
print(AbstractImplementsSealed);
print(MixinOnSealedClass);
print(MixinImplementsSealedClass);
print(EnumImplementsSealedClass);
print(EnumWithSealedClass);
}
91 changes: 91 additions & 0 deletions LanguageFeatures/Class-modifiers/versioning_A02_t02.dart
Original file line number Diff line number Diff line change
@@ -0,0 +1,91 @@
// Copyright (c) 2023, 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.

/// @assertion When the base, interface, final, mixin, or sealed modifiers are
/// placed on a class or mixin, the resulting restrictions apply to all other
/// libraries, even pre-feature libraries.
///
/// @description Checks that it is a compile-time error if a class from a
/// pre-feature library extends or mixes in a declaration marked `interface` or
/// `final` from a post-feature library
/// @author [email protected]

// @dart=2.19

import "class_modifiers_lib.dart";

class ExtendsInterface extends InterfaceClass {}
// ^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithInterface1 with InterfaceClass {}
// ^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithInterface2 = Object with InterfaceClass;
// ^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class ExtendsAbstractInterface extends AbstractInterfaceClass {}
// ^^^^^^^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithAbstractInterface1 with AbstractInterfaceClass {}
// ^^^^^^^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithAbstractInterface2 = Object with AbstractInterfaceClass;
// ^^^^^^^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class ExtendsFinal extends FinalClass {}
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithFinal1 with FinalClass {}
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithFinal2 = Object with FinalClass;
// ^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class ExtendsAbstractFinal extends AbstractFinalClass {}
// ^^^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithAbstractFinal1 with AbstractFinalClass {}
// ^^^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

class WithAbstractFinal2 = Object with AbstractFinalClass;
// ^^^^^^^^^^^^^^^^^^
// [analyzer] unspecified
// [cfe] unspecified

main() {
print(ExtendsInterface);
print(WithInterface1);
print(WithInterface2);
print(ExtendsAbstractInterface);
print(WithAbstractInterface1);
print(WithAbstractInterface2);
print(ExtendsFinal);
print(WithFinal1);
print(WithFinal2);
print(ExtendsAbstractFinal);
print(WithAbstractFinal1);
print(WithAbstractFinal2);
}
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