OpenTween.Tests/OTBaseFormTest.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2015 kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
   3 // All rights reserved.
   4 //
   5 // This file is part of OpenTween.
   6 //
   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)
  10 // any later version.
  11 //
  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
  15 // for more details.
  16 //
  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.
  21
  22 using System;
  23 using System.Collections.Generic;
  24 using System.Drawing;
  25 using System.Linq;
  26 using System.Text;
  27 using System.Threading.Tasks;
  28 using System.Windows.Forms;
  29 using Xunit;
  30
  31 namespace OpenTween
  32 {
  33     public class OTBaseFormTest
  34     {
  35         private class TestForm : OTBaseForm { }
  36
  37         public OTBaseFormTest()
  38         {
  39             this.SetupSynchronizationContext();
  40         }
  41
  42         protected void SetupSynchronizationContext()
  43         {
  44             WindowsFormsSynchronizationContext.AutoInstall = false;
  45         }
  46
  47         [Fact]
  48         public async Task InvokeAsync_Test()
  49         {
  50             using (var form = new TestForm())
  51             {
  52                 await Task.Run(async () =>
  53                 {
  54                     await form.InvokeAsync(() => { form.Text = "hoge"; });
  55                 });
  56
  57                 Assert.Equal("hoge", form.Text);
  58             }
  59         }
  60
  61         [Fact]
  62         public async Task InvokeAsync_ReturnValueTest()
  63         {
  64             using (var form = new TestForm())
  65             {
  66                 form.Text = "hoge";
  67
  68                 await Task.Run(async () =>
  69                 {
  70                     var ret = await form.InvokeAsync(() => form.Text);
  71                     Assert.Equal("hoge", ret);
  72                 });
  73             }
  74         }
  75
  76         [Fact]
  77         public async Task InvokeAsync_TaskTest()
  78         {
  79             using (var form = new TestForm())
  80             {
  81                 await Task.Run(async () =>
  82                 {
  83                     await form.InvokeAsync(async () =>
  84                     {
  85                         await Task.Delay(1);
  86                         form.Text = "hoge";
  87                     });
  88                 });
  89
  90                 Assert.Equal("hoge", form.Text);
  91             }
  92         }
  93
  94         [Fact]
  95         public async Task InvokeAsync_TaskWithValueTest()
  96         {
  97             using (var form = new TestForm())
  98             {
  99                 form.Text = "hoge";
 100
 101                 await Task.Run(async () =>
 102                 {
 103                     var ret = await form.InvokeAsync(async () =>
 104                     {
 105                         await Task.Delay(1);
 106                         return form.Text;
 107                     });
 108
 109                     Assert.Equal("hoge", ret);
 110                 });
 111             }
 112         }
 113
 114         [Fact]
 115         public void ScaleChildControl_ListViewTest()
 116         {
 117             using (var listview = new ListView { Width = 200, Height = 200 })
 118             {
 119                 listview.Columns.AddRange(new[]
 120                 {
 121                     new ColumnHeader { Width = 60 },
 122                     new ColumnHeader { Width = 140 },
 123                 });
 124
 125                 OTBaseForm.ScaleChildControl(listview, new SizeF(1.25f, 1.25f));
 126
 127                 Assert.Equal(75, listview.Columns[0].Width);
 128                 Assert.Equal(175, listview.Columns[1].Width);
 129             }
 130         }
 131
 132         [Fact]
 133         public void ScaleChildControl_VScrollBarTest()
 134         {
 135             using (var scrollBar = new VScrollBar { Width = 20, Height = 200 })
 136             {
 137                 OTBaseForm.ScaleChildControl(scrollBar, new SizeF(2.0f, 2.0f));
 138
 139                 Assert.Equal(40, scrollBar.Width);
 140             }
 141         }
 142     }
 143 }