blob: ccde91bf2f98e68c2827e5771637830c533c7a78 [file] [log] [blame]
// Copyright (c) 2013, 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.
// @dart = 2.9
library test.generic_mixin;
import 'dart:mirrors';
import 'package:expect/expect.dart';
import 'generics_helper.dart';
class Super<S> {}
class Mixin<M> {}
class Nixim<N> {}
class NonGenericMixinApplication1 = Super with Mixin;
class NonGenericMixinApplication2 = Super<num> with Mixin<String>;
class GenericMixinApplication1<MA> = Super<MA> with Mixin<MA>;
class GenericMixinApplication2<MA> = Super<num> with Mixin<String>;
class NonGenericClass1 extends Super with Mixin {}
class NonGenericClass2 extends Super<num> with Mixin<String> {}
class GenericClass1<C> extends Super<C> with Mixin<C> {}
class GenericClass2<C> extends Super<num> with Mixin<String> {}
class GenericMultipleMixins<A, B, C> extends Super<A> with Mixin<B>, Nixim<C> {}
main() {
TypeMirror dynamicMirror = currentMirrorSystem().dynamicType;
// Names of type variables are not preserved after type canonicalization
// and are therefore not compared to expected names.
typeArguments(
reflectClass(NonGenericMixinApplication1).mixin, [dynamicMirror]);
typeArguments(
reflectClass(NonGenericMixinApplication2).mixin, [reflectClass(String)]);
typeArguments(reflectClass(GenericMixinApplication1).mixin,
[reflectClass(GenericMixinApplication1).typeVariables.single]);
typeArguments(
reflectClass(GenericMixinApplication2).mixin, [reflectClass(String)]);
typeArguments(reflectClass(NonGenericClass1).mixin, []);
typeArguments(reflectClass(NonGenericClass2).mixin, []);
typeArguments(reflectClass(GenericClass1).mixin, []);
typeArguments(reflectClass(GenericClass2).mixin, []);
typeArguments(
reflectClass(NonGenericClass1).superclass.mixin, [dynamicMirror]);
typeArguments(
reflectClass(NonGenericClass2).superclass.mixin, [reflectClass(String)]);
typeArguments(reflectClass(GenericClass1).superclass.mixin,
[reflectClass(GenericClass1).typeVariables.single]);
typeArguments(
reflectClass(GenericClass2).superclass.mixin, [reflectClass(String)]);
typeArguments(reflectClass(GenericMultipleMixins).mixin, []);
typeArguments(reflectClass(GenericMultipleMixins).superclass.mixin,
[reflectClass(GenericMultipleMixins).typeVariables[2]]);
typeArguments(reflectClass(GenericMultipleMixins).superclass.superclass.mixin,
[reflectClass(GenericMultipleMixins).typeVariables[1]]);
typeArguments(
reflectClass(GenericMultipleMixins)
.superclass
.superclass
.superclass
.mixin,
[reflectClass(GenericMultipleMixins).typeVariables[0]]);
typeParameters(reflect(new NonGenericClass1()).type.mixin, []);
typeParameters(reflect(new NonGenericClass2()).type.mixin, []);
typeArguments(
reflect(new NonGenericMixinApplication1()).type.mixin, [dynamicMirror]);
typeArguments(reflect(new NonGenericMixinApplication2()).type.mixin,
[reflectClass(String)]);
typeArguments(reflect(new GenericMixinApplication1<bool>()).type.mixin,
[reflectClass(bool)]);
typeArguments(reflect(new GenericMixinApplication2<bool>()).type.mixin,
[reflectClass(String)]);
typeArguments(reflect(new NonGenericClass1()).type.mixin, []);
typeArguments(reflect(new NonGenericClass2()).type.mixin, []);
typeArguments(
reflect(new GenericClass1<bool>()).type.mixin, [reflectClass(bool)]);
typeArguments(
reflect(new GenericClass2<bool>()).type.mixin, [reflectClass(bool)]);
typeArguments(
reflect(new NonGenericClass1()).type.superclass.mixin, [dynamicMirror]);
typeArguments(reflect(new NonGenericClass2()).type.superclass.mixin,
[reflectClass(String)]);
typeArguments(reflect(new GenericClass1<bool>()).type.superclass.mixin,
[reflectClass(bool)]);
typeArguments(reflect(new GenericClass2<bool>()).type.superclass.mixin,
[reflectClass(String)]);
typeArguments(
reflect(new GenericMultipleMixins<bool, String, int>()).type.mixin,
[reflectClass(bool), reflectClass(String), reflectClass(int)]);
typeArguments(
reflect(new GenericMultipleMixins<bool, String, int>())
.type
.superclass
.mixin,
[reflectClass(int)]);
typeArguments(
reflect(new GenericMultipleMixins<bool, String, int>())
.type
.superclass
.superclass
.mixin,
[reflectClass(String)]);
typeArguments(
reflect(new GenericMultipleMixins<bool, String, int>())
.type
.superclass
.superclass
.superclass
.mixin,
[reflectClass(bool)]);
}