| /* |
| * Copyright (c) 2018, 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 We say that a type T0 is a subtype of a type T1 (written T0 <: T1) |
| * when: |
| * Left FutureOr: T0 is FutureOr<S0> |
| * and Future<S0> <: T1 |
| * and S0 <: T1 |
| * @description Check that if a type T0 is FutureOr<S0> and Future<S0> and S0 |
| * are subtypes of a type T1, then a type T0 is a subtype of a type T1. Case |
| * when an instance of T0 is an instance of S0 type. |
| * @author ngl@unipro.ru |
| */ |
| /** |
| * @description Check that if type T0 is a subtype of a type T1, then instance |
| * of T0 can be be used as an argument of type T1 |
| * @author sgrekhov@unipro.ru |
| */ |
| /* |
| * This test is generated from left_FutureOr_A01.dart and |
| * arguments_binding_x01.dart. |
| * Don't modify it. If you want to change this file, change one of the files |
| * above and then run generator.dart to regenerate the tests. |
| */ |
| |
| |
| import '../../utils/common.dart'; |
| import "dart:async"; |
| |
| class C { |
| const C(); |
| } |
| class S0 extends C {} |
| |
| FutureOr<S0> t0Instance = new S0(); |
| FutureOr<C> t1Instance = new Future<C>.value(new C()); |
| |
| const t1Default = const C(); |
| |
| |
| |
| namedArgumentsFunc1(FutureOr<C> t1, {FutureOr<C> t2 = t1Default}) {} |
| positionalArgumentsFunc1(FutureOr<C> t1, [FutureOr<C> t2 = t1Default]) {} |
| |
| namedArgumentsFunc2<X>(X t1, {required X t2}) {} |
| |
| class ArgumentsBindingClass { |
| ArgumentsBindingClass(FutureOr<C> t1) {} |
| |
| ArgumentsBindingClass.named(FutureOr<C> t1, {FutureOr<C> t2 = t1Default}) {} |
| ArgumentsBindingClass.positional(FutureOr<C> t1, [FutureOr<C> t2 = t1Default]) {} |
| |
| factory ArgumentsBindingClass.fNamed(FutureOr<C> t1, {FutureOr<C> t2 = t1Default}) { |
| return new ArgumentsBindingClass.named(t1, t2: t2); |
| } |
| factory ArgumentsBindingClass.fPositional(FutureOr<C> t1, [FutureOr<C> t2 = t1Default]) { |
| return new ArgumentsBindingClass.positional(t1, t2); |
| } |
| |
| static namedArgumentsStaticMethod(FutureOr<C> t1, {FutureOr<C> t2 = t1Default}) {} |
| static positionalArgumentsStaticMethod(FutureOr<C> t1, [FutureOr<C> t2 = t1Default]) {} |
| |
| namedArgumentsMethod(FutureOr<C> t1, {FutureOr<C> t2 = t1Default}) {} |
| positionalArgumentsMethod(FutureOr<C> t1, [FutureOr<C> t2 = t1Default]) {} |
| |
| set testSetter(FutureOr<C> val) {} |
| } |
| |
| class ArgumentsBindingGen<X> { |
| ArgumentsBindingGen(X t1) {} |
| |
| ArgumentsBindingGen.named(X t1, {required X t2}) {} |
| |
| factory ArgumentsBindingGen.fNamed(X t1, {required X t2}) { |
| return new ArgumentsBindingGen.named(t1, t2: t2); |
| } |
| |
| namedArgumentsMethod(X t1, {required X t2}) {} |
| |
| set testSetter(X val) {} |
| } |
| |
| main() { |
| // test functions |
| namedArgumentsFunc1(forgetType(t0Instance), t2: forgetType(t0Instance)); |
| positionalArgumentsFunc1(forgetType(t0Instance), forgetType(t0Instance)); |
| |
| // test class constructors |
| ArgumentsBindingClass instance1 = |
| new ArgumentsBindingClass(forgetType(t0Instance)); |
| instance1 = new ArgumentsBindingClass.fNamed(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| instance1 = new ArgumentsBindingClass.named(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| instance1 = new ArgumentsBindingClass.positional(forgetType(t0Instance), |
| forgetType(t0Instance)); |
| |
| // tests methods and setters |
| instance1.namedArgumentsMethod(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| instance1.positionalArgumentsMethod(forgetType(t0Instance), |
| forgetType(t0Instance)); |
| instance1.testSetter = forgetType(t0Instance); |
| |
| // test static methods |
| ArgumentsBindingClass.namedArgumentsStaticMethod(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| ArgumentsBindingClass.positionalArgumentsStaticMethod( |
| forgetType(t0Instance), forgetType(t0Instance)); |
| |
| // Test type parameters |
| |
| //# <-- NotGenericFunctionType |
| // test generic functions |
| namedArgumentsFunc2<FutureOr<C>>(forgetType(t0Instance), t2: forgetType(t0Instance)); |
| |
| // test generic class constructors |
| ArgumentsBindingGen<FutureOr<C>> instance2 = |
| new ArgumentsBindingGen<FutureOr<C>>(forgetType(t0Instance)); |
| instance2 = new ArgumentsBindingGen<FutureOr<C>>.fNamed(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| instance2 = new ArgumentsBindingGen<FutureOr<C>>.named(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| |
| // test generic class methods and setters |
| instance2.namedArgumentsMethod(forgetType(t0Instance), |
| t2: forgetType(t0Instance)); |
| instance2.testSetter = forgetType(t0Instance); |
| //# --> |
| } |