File: System\ComponentModel\Design\DesignerActionItemTests.cs
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Project: src\src\System.Windows.Forms.Design\tests\UnitTests\System.Windows.Forms.Design.Tests.csproj (System.Windows.Forms.Design.Tests)
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Collections.Specialized;
 
namespace System.ComponentModel.Design.Tests;
 
public class DesignerActionItemTests
{
    [Theory]
    [InlineData("displayName", "category", "description", "displayName")]
    [InlineData("displa(&a)yName", "cate(&a)gory", "descr(&a)iption", "displayName")]
    [InlineData("", "", "", "")]
    [InlineData(null, null, null, null)]
    public void DesignerActionItem_Ctor_String_String_String(string displayName, string category, string description, string expectedDisplayName)
    {
        SubDesignerActionItem item = new(displayName, category, description);
        Assert.Equal(expectedDisplayName, item.DisplayName);
        Assert.Equal(category, item.Category);
        Assert.Equal(description, item.Description);
        Assert.False(item.AllowAssociate);
        Assert.Empty(item.Properties);
        Assert.Same(item.Properties, item.Properties);
        Assert.IsType<HybridDictionary>(item.Properties);
        Assert.True(item.ShowInSourceView);
    }
 
    [Theory]
    [BoolData]
    public void DesignerActionItem_AllowAssociate_Set_GetReturnsExpected(bool value)
    {
        SubDesignerActionItem item = new("displayName", "category", "description")
        {
            AllowAssociate = value
        };
        Assert.Equal(value, item.AllowAssociate);
 
        // Set same.
        item.AllowAssociate = value;
        Assert.Equal(value, item.AllowAssociate);
    }
 
    [Theory]
    [BoolData]
    public void DesignerActionItem_ShowInSourceView_Set_GetReturnsExpected(bool value)
    {
        SubDesignerActionItem item = new("displayName", "category", "description")
        {
            ShowInSourceView = value
        };
        Assert.Equal(value, item.ShowInSourceView);
 
        // Set same.
        item.ShowInSourceView = value;
        Assert.Equal(value, item.ShowInSourceView);
    }
 
    private class SubDesignerActionItem : DesignerActionItem
    {
        public SubDesignerActionItem(string displayName, string category, string description) : base(displayName, category, description)
        {
        }
    }
}