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Add unit test for RadioButtonStandardAdapter.cs, RadioButtonPopupAdapter.cs and RadioButtonFlatAdapter.cs files #13456

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Add unit test for RadioButtonStandardAdapter.cs, RadioButtonPopupAdapter.cs and RadioButtonFlatAdapter.cs files #13456

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199ee5f
Add unit test for RadioButtonStandardAdapter.cs file
Olina-Zhang May 14, 2025
3c7a751
Add unit test for another similar 2 files: RadioButtonPopupAdapter.cs…
Olina-Zhang May 14, 2025
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130 changes: 130 additions & 0 deletions src/test/unit/System.Windows.Forms/System/Windows/Forms/RadioButtonFlatAdapterTests.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Drawing;
using System.Windows.Forms.ButtonInternal;

namespace System.Windows.Forms.Tests;

public class RadioButtonFlatAdapterTests
{
[WinFormsFact]
public void PaintUp_AppearanceButton_CallsButtonFlatAdapterPaintUp()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = true
};

RadioButtonFlatAdapter adapter = new(control);
using Bitmap bitmap = new(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintUp(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintUp_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = true
};

RadioButtonFlatAdapter adapter = new(control);
using Bitmap bitmap = new(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintUp(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintDown_AppearanceButton_CallsButtonFlatAdapterPaintDown()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = false
};

RadioButtonFlatAdapter adapter = new(control);
using Bitmap bitmap = new(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintDown(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeFalse();
}

[WinFormsFact]
public void PaintDown_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = false
};

RadioButtonFlatAdapter adapter = new(control);
using Bitmap bitmap = new(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintDown(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeFalse();
}

[WinFormsFact]
public void PaintOver_AppearanceButton_CallsButtonFlatAdapterPaintOver()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = true
};

RadioButtonFlatAdapter adapter = new(control);
using Bitmap bitmap = new(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintOver(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintOver_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = false
};

RadioButtonFlatAdapter adapter = new(control);
using Bitmap bitmap = new(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintOver(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeFalse();
}
}
130 changes: 130 additions & 0 deletions src/test/unit/System.Windows.Forms/System/Windows/Forms/RadioButtonPopupAdapterTests.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Drawing;
using System.Windows.Forms.ButtonInternal;

namespace System.Windows.Forms.Tests;

public class RadioButtonPopupAdapterTests
{
[WinFormsFact]
public void PaintUp_AppearanceButton_CallsButtonPopupAdapterPaintUp()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = true
};

RadioButtonPopupAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintUp(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintUp_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = true
};

RadioButtonPopupAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintUp(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintOver_AppearanceButton_CallsButtonPopupAdapterPaintOver()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = false
};

RadioButtonPopupAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintOver(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeFalse();
}

[WinFormsFact]
public void PaintOver_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = false
};

RadioButtonPopupAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintOver(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeFalse();
}

[WinFormsFact]
public void PaintDown_AppearanceButton_CallsButtonPopupAdapterPaintDown()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = true
};

RadioButtonPopupAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintDown(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintDown_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = false
};

RadioButtonPopupAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintDown(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeFalse();
}
}
130 changes: 130 additions & 0 deletions src/test/unit/System.Windows.Forms/System/Windows/Forms/RadioButtonStandardAdapterTests.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Drawing;
using System.Windows.Forms.ButtonInternal;

namespace System.Windows.Forms.Tests;

public class RadioButtonStandardAdapterTests
{
[WinFormsFact]
public void PaintUp_AppearanceButton_CallsButtonAdapterPaintUp()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = true
};

RadioButtonStandardAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintUp(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintUp_AppearanceNormal_PaintsCorrectly()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = true
};

RadioButtonStandardAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintUp(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintDown_AppearanceButton_CallsButtonAdapterPaintDown()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = false
};

RadioButtonStandardAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintDown(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeFalse();
}

[WinFormsFact]
public void PaintDown_AppearanceNormal_CallsPaintUp()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = false
};

RadioButtonStandardAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintDown(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeFalse();
}

[WinFormsFact]
public void PaintOver_AppearanceButton_CallsButtonAdapterPaintOver()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Button,
Checked = true
};

RadioButtonStandardAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintOver(e, CheckState.Checked);

control.Appearance.Should().Be(Appearance.Button);
control.Checked.Should().BeTrue();
}

[WinFormsFact]
public void PaintOver_AppearanceNormal_CallsPaintUp()
{
using RadioButton control = new RadioButton
{
Appearance = Appearance.Normal,
Checked = false
};

RadioButtonStandardAdapter adapter = new(control);
using Bitmap bitmap = new Bitmap(1, 1);
using Graphics graphics = Graphics.FromImage(bitmap);
PaintEventArgs e = new(graphics, control.ClientRectangle);

adapter.PaintOver(e, CheckState.Unchecked);

control.Appearance.Should().Be(Appearance.Normal);
control.Checked.Should().BeFalse();
}
}