// OpenTween - Client of Twitter
// Copyright (c) 2012 kim_upsilon (@kim_upsilon)
// All rights reserved.
//
// This file is part of OpenTween.
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 3 of the License, or (at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see , or write to
// the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
// Boston, MA 02110-1301, USA.
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Xunit;
namespace OpenTween
{
internal static class TestUtils
{
public static void CheckDeepCloning(object obj, object cloneObj)
{
Assert.Equal(obj, cloneObj);
Assert.NotSame(obj, cloneObj);
foreach (var field in obj.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic))
{
var objValue = field.GetValue(obj);
var cloneValue = field.GetValue(cloneObj);
Assert.Equal(objValue, cloneValue);
if (objValue == null && cloneValue == null) continue;
if (field.FieldType.IsValueType || field.FieldType == typeof(string)) continue;
Assert.NotSame(objValue, cloneValue);
}
}
public static async Task NotRaisesAsync(Action> attach, Action> detach, Func testCode)
where T : EventArgs
{
T? raisedEvent = null;
void Handler(object s, T e)
=> raisedEvent = e;
try
{
attach(Handler);
await testCode().ConfigureAwait(false);
if (raisedEvent != null)
throw new Xunit.Sdk.RaisesException(typeof(void), raisedEvent.GetType());
}
finally
{
detach(Handler);
}
}
public static void NotPropertyChanged(INotifyPropertyChanged @object, string propertyName, Action testCode)
{
void Handler(object s, PropertyChangedEventArgs e)
{
if (s == @object && e.PropertyName == propertyName)
throw new Xunit.Sdk.PropertyChangedException(propertyName);
}
try
{
@object.PropertyChanged += Handler;
testCode();
}
finally
{
@object.PropertyChanged -= Handler;
}
}
public static MemoryImage CreateDummyImage()
{
using var bitmap = new Bitmap(100, 100);
using var stream = new MemoryStream();
bitmap.Save(stream, ImageFormat.Png);
stream.Position = 0;
return MemoryImage.CopyFromStream(stream);
}
public static MemoryImageMediaItem CreateDummyMediaItem()
=> new(CreateDummyImage());
public static void FireEvent(T control, string eventName)
where T : Control
=> TestUtils.FireEvent(control, eventName, EventArgs.Empty);
public static void FireEvent(T control, string eventName, EventArgs e)
where T : Control
{
var methodName = "On" + eventName;
var method = typeof(T).GetMethod(methodName, BindingFlags.Instance | BindingFlags.NonPublic);
method.Invoke(control, new[] { e });
}
public static void Validate(T control)
where T : Control
{
var cancelEventArgs = new CancelEventArgs();
TestUtils.FireEvent(control, "Validating", cancelEventArgs);
if (cancelEventArgs.Cancel)
return;
TestUtils.FireEvent(control, "Validated");
}
public static IDisposable FreezeTime(DateTimeUtc datetime)
{
DateTimeUtc.UseFakeNow = true;
DateTimeUtc.FakeNow = datetime;
DateTimeUtc.FakeNowDrift = TimeSpan.Zero;
return new RestoreFreezedTime();
}
public static void DriftTime(TimeSpan drift)
=> DateTimeUtc.FakeNowDrift += drift;
private sealed class RestoreFreezedTime : IDisposable
{
public void Dispose()
=> DateTimeUtc.UseFakeNow = false;
}
public static DateTimeUtc LocalTime(int year, int month, int day, int hour, int minute, int second)
=> new(new DateTimeOffset(year, month, day, hour, minute, second, TimeZoneInfo.Local.BaseUtcOffset));
}
}
#pragma warning disable SA1403
namespace OpenTween.Setting
{
public class SettingManagerTest
{
public static SettingCommon Common
{
get => SettingManager.Instance.Common;
set => SettingManager.Instance.Common = value;
}
public static SettingLocal Local
{
get => SettingManager.Instance.Local;
set => SettingManager.Instance.Local = value;
}
public static SettingTabs Tabs
{
get => SettingManager.Instance.Tabs;
set => SettingManager.Instance.Tabs = value;
}
public static SettingAtIdList AtIdList
{
get => SettingManager.Instance.AtIdList;
set => SettingManager.Instance.AtIdList = value;
}
}
}