1 // OpenTween - Client of Twitter
2 // Copyright (c) 2012 kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
3 // All rights reserved.
5 // This file is part of OpenTween.
7 // This program is free software; you can redistribute it and/or modify it
8 // under the terms of the GNU General Public License as published by the Free
9 // Software Foundation; either version 3 of the License, or (at your option)
12 // This program is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
17 // You should have received a copy of the GNU General Public License along
18 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
19 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
20 // Boston, MA 02110-1301, USA.
23 using System.Collections.Generic;
25 using System.Reflection;
27 using System.Threading.Tasks;
28 using System.Windows.Forms;
31 using Xunit.Extensions;
37 public static void CheckDeepCloning(object obj, object cloneObj)
39 Assert.Equal(obj, cloneObj);
40 Assert.NotSame(obj, cloneObj);
42 foreach (var field in obj.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
44 var objValue = field.GetValue(obj);
45 var cloneValue = field.GetValue(cloneObj);
47 Assert.Equal(objValue, cloneValue);
48 if (objValue == null && cloneValue == null) continue;
49 if (field.FieldType.IsValueType || field.FieldType == typeof(string)) continue;
51 Assert.NotSame(objValue, cloneValue);
55 public static void FireEvent<T>(T control, string eventName) where T : Control
57 TestUtils.FireEvent(control, eventName, EventArgs.Empty);
60 public static void FireEvent<T>(T control, string eventName, EventArgs e) where T : Control
62 var methodName = "On" + eventName;
63 var method = typeof(T).GetMethod(methodName, BindingFlags.Instance | BindingFlags.NonPublic);
65 method.Invoke(control, new[] { e });
68 public static async Task<T> ThrowsAsync<T>(Func<Task> testCode) where T : Exception
70 var expectedType = typeof(T);
71 Exception exception = null;
82 if (exception == null)
83 throw new ThrowsException(expectedType);
85 if (!exception.GetType().Equals(expectedType))
86 throw new ThrowsException(expectedType, exception);
91 public static async Task<T> ThrowsAnyAsync<T>(Func<Task> testCode) where T : Exception
93 var expectedType = typeof(T);
94 Exception exception = null;
105 if (exception == null)
106 throw new ThrowsException(expectedType);
108 if (!expectedType.IsAssignableFrom(exception.GetType()))
109 throw new ThrowsException(expectedType, exception);