blob: b36ef1149028386377767dc0d8c803d9821aefb1 [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.
import "dart:mirrors";
import "package:expect/expect.dart";
class Foo<W, V> {
late V field;
V get bar => field;
set bar(V v) {}
W m() {
throw "does-not-return";
}
V n() {
throw "does-not-return";
}
H<V> p() {
throw "does-not-return";
}
o(W w) {}
}
class H<T> {}
class Bar {}
class Baz {}
void testInstance() {
ClassMirror foo = reflect((new Foo<Bar, Baz>())).type;
ClassMirror bar = reflect(new Bar()).type;
ClassMirror baz = reflect(new Baz()).type;
ClassMirror hOfBaz = reflect(new H<Baz>()).type;
VariableMirror field = foo.declarations[#field] as VariableMirror;
MethodMirror getter = foo.declarations[#bar] as MethodMirror;
MethodMirror setter = foo.declarations[const Symbol('bar=')] as MethodMirror;
MethodMirror m = foo.declarations[#m] as MethodMirror;
MethodMirror n = foo.declarations[#n] as MethodMirror;
MethodMirror o = foo.declarations[#o] as MethodMirror;
MethodMirror p = foo.declarations[#p] as MethodMirror;
Expect.equals(foo, field.owner);
Expect.equals(foo, getter.owner);
Expect.equals(foo, setter.owner);
Expect.equals(foo, m.owner);
Expect.equals(foo, n.owner);
Expect.equals(foo, o.owner);
Expect.equals(foo, p.owner);
Expect.equals(baz, field.type);
Expect.equals(baz, getter.returnType);
Expect.equals(bar, m.returnType);
Expect.equals(baz, n.returnType);
Expect.equals(bar, o.parameters.single.type);
Expect.equals(hOfBaz, p.returnType);
Expect.equals(1, p.returnType.typeArguments.length);
Expect.equals(baz, p.returnType.typeArguments[0]);
Expect.equals(baz, setter.parameters.single.type);
}
void testOriginalDeclaration() {
ClassMirror foo = reflectClass(Foo);
VariableMirror field = foo.declarations[#field] as VariableMirror;
MethodMirror getter = foo.declarations[#bar] as MethodMirror;
MethodMirror setter = foo.declarations[const Symbol('bar=')] as MethodMirror;
MethodMirror m = foo.declarations[#m] as MethodMirror;
MethodMirror n = foo.declarations[#n] as MethodMirror;
MethodMirror o = foo.declarations[#o] as MethodMirror;
MethodMirror p = foo.declarations[#p] as MethodMirror;
TypeVariableMirror w = foo.typeVariables[0] as TypeVariableMirror;
TypeVariableMirror v = foo.typeVariables[1] as TypeVariableMirror;
Expect.equals(foo, field.owner);
Expect.equals(foo, getter.owner);
Expect.equals(foo, setter.owner);
Expect.equals(foo, m.owner);
Expect.equals(foo, n.owner);
Expect.equals(foo, o.owner);
Expect.equals(foo, p.owner);
Expect.equals(v, field.type);
Expect.equals(v, getter.returnType);
Expect.equals(w, m.returnType);
Expect.equals(v, n.returnType);
Expect.equals(w, o.parameters.single.type);
Expect.equals(1, p.returnType.typeArguments.length);
Expect.equals(v, p.returnType.typeArguments[0]);
Expect.equals(v, setter.parameters.single.type);
}
main() {
testInstance();
testOriginalDeclaration();
}