dart-sdk/tests/lib/mirrors/declarations_type_test.dart
Ryan Macnak 00b2e580a3 [test] Fork mirrors tests.
Bug: https://github.com/dart-lang/sdk/issues/40045
Change-Id: I597259b38684de87016f1e136723d24f4ac05420
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/132440
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
2020-01-22 18:46:23 +00:00

36 lines
1.4 KiB
Dart

// Copyright (c) 2014, 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.
// Regression test for Issue 14972.
library test.declarations_type;
import 'dart:mirrors';
import 'package:expect/expect.dart';
class C {}
main() {
var classDeclarations = reflectClass(C).declarations;
Expect.isTrue(classDeclarations is Map<Symbol, DeclarationMirror>);
Expect.isTrue(classDeclarations.values is Iterable<DeclarationMirror>);
Expect.isTrue(classDeclarations.values.where((x) => true)
is Iterable<DeclarationMirror>);
Expect.isFalse(classDeclarations is Map<Symbol, MethodMirror>);
Expect.isFalse(classDeclarations.values is Iterable<MethodMirror>);
Expect.isFalse(
classDeclarations.values.where((x) => true) is Iterable<MethodMirror>);
var libraryDeclarations =
(reflectClass(C).owner as LibraryMirror).declarations;
Expect.isTrue(libraryDeclarations is Map<Symbol, DeclarationMirror>);
Expect.isTrue(libraryDeclarations.values is Iterable<DeclarationMirror>);
Expect.isTrue(libraryDeclarations.values.where((x) => true)
is Iterable<DeclarationMirror>);
Expect.isFalse(libraryDeclarations is Map<Symbol, ClassMirror>);
Expect.isFalse(libraryDeclarations.values is Iterable<ClassMirror>);
Expect.isFalse(
libraryDeclarations.values.where((x) => true) is Iterable<ClassMirror>);
}