tests/lib/mirrors/generic_class_declaration_test.dart

// 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';

import 'stringify.dart';

class A<T> {
  var instanceVariable;
  get instanceGetter => null;
  set instanceSetter(x) => x;
  instanceMethod() => null;

  var _instanceVariable;
  get _instanceGetter => null;
  set _instanceSetter(x) => x;
  _instanceMethod() => null;

  static var staticVariable;
  static get staticGetter => null;
  static set staticSetter(x) => x;
  static staticMethod() => null;

  static var _staticVariable;
  static get _staticGetter => null;
  static set _staticSetter(x) => x;
  static _staticMethod() => null;
}

main() {
  ClassMirror cm = reflect(new A<String>()).type;
  Expect.setEquals(
    [
      'Variable(s(_instanceVariable) in s(A), private)',
      'Variable(s(_staticVariable) in s(A), private, static)',
      'Variable(s(instanceVariable) in s(A))',
      'Variable(s(staticVariable) in s(A), static)',
    ],
    cm.declarations.values.where((dm) => dm is VariableMirror).map(stringify),
    'variables',
  );

  Expect.setEquals(
    [
      'Method(s(_instanceGetter) in s(A), private, getter)',
      'Method(s(_staticGetter) in s(A), private, static, getter)',
      'Method(s(instanceGetter) in s(A), getter)',
      'Method(s(staticGetter) in s(A), static, getter)',
    ],
    cm.declarations.values
        .where((dm) => dm is MethodMirror && dm.isGetter)
        .map(stringify),
    'getters',
  );

  Expect.setEquals(
    [
      'Method(s(_instanceSetter=) in s(A), private, setter)',
      'Method(s(_staticSetter=) in s(A), private, static, setter)',
      'Method(s(instanceSetter=) in s(A), setter)',
      'Method(s(staticSetter=) in s(A), static, setter)',
    ],
    cm.declarations.values
        .where((dm) => dm is MethodMirror && dm.isSetter)
        .map(stringify),
    'setters',
  );

  Expect.setEquals(
    [
      'Method(s(_instanceMethod) in s(A), private)',
      'Method(s(_staticMethod) in s(A), private, static)',
      'Method(s(instanceMethod) in s(A))',
      'Method(s(staticMethod) in s(A), static)',
    ],
    cm.declarations.values
        .where((dm) => dm is MethodMirror && dm.isRegularMethod)
        .map(stringify),
    'methods',
  );

  Expect.setEquals(
    ['Method(s(A) in s(A), constructor)'],
    cm.declarations.values
        .where((dm) => dm is MethodMirror && dm.isConstructor)
        .map(stringify),
    'constructors',
  );
}