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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.
#nullable disable
using Windows.Win32.UI.Accessibility;
using static System.Windows.Forms.ToolStripDropDown;
namespace System.Windows.Forms.Tests.AccessibleObjects;
public class ToolStripDropDown_ToolStripDropDownAccessibleObjectTests
{
[WinFormsFact]
public void ToolStripDropDownAccessibleObject_ctor_default()
{
using ToolStripDropDown toolStripDropDown = new();
ToolStripDropDownAccessibleObject accessibleObject = new(toolStripDropDown);
Assert.Equal(toolStripDropDown, accessibleObject.Owner);
Assert.False(toolStripDropDown.IsHandleCreated);
}
[WinFormsFact]
public void ToolStripDropDownAccessibleObject_ControlType_IsMenu_IfAccessibleRoleIsDefault()
{
using ToolStripDropDown toolStripDropDown = new();
// AccessibleRole is not set = Default
AccessibleObject accessibleObject = toolStripDropDown.AccessibilityObject;
var actual = (UIA_CONTROLTYPE_ID)(int)accessibleObject.GetPropertyValue(UIA_PROPERTY_ID.UIA_ControlTypePropertyId);
Assert.Equal(UIA_CONTROLTYPE_ID.UIA_MenuControlTypeId, actual);
Assert.False(toolStripDropDown.IsHandleCreated);
}
[WinFormsFact]
public void ToolStripDropDownAccessibleObject_Role_IsMenuPopup_ByDefault()
{
using ToolStripDropDown toolStripDropDown = new();
// AccessibleRole is not set = Default
AccessibleObject accessibleObject = toolStripDropDown.AccessibilityObject;
AccessibleRole actual = accessibleObject.Role;
Assert.Equal(AccessibleRole.MenuPopup, actual);
Assert.False(toolStripDropDown.IsHandleCreated);
}
public static IEnumerable<object[]> ToolStripDropDownAccessibleObject_GetPropertyValue_ControlType_IsExpected_ForCustomRole_TestData()
{
Array roles = Enum.GetValues(typeof(AccessibleRole));
foreach (AccessibleRole role in roles)
{
if (role == AccessibleRole.Default)
{
continue; // The test checks custom roles
}
yield return new object[] { role };
}
}
[WinFormsTheory]
[MemberData(nameof(ToolStripDropDownAccessibleObject_GetPropertyValue_ControlType_IsExpected_ForCustomRole_TestData))]
public void ToolStripDropDownAccessibleObject_GetPropertyValue_ControlType_IsExpected_ForCustomRole(AccessibleRole role)
{
using ToolStripDropDown toolStripDropDown = new();
toolStripDropDown.AccessibleRole = role;
AccessibleObject accessibleObject = toolStripDropDown.AccessibilityObject;
var actual = (UIA_CONTROLTYPE_ID)(int)accessibleObject.GetPropertyValue(UIA_PROPERTY_ID.UIA_ControlTypePropertyId);
UIA_CONTROLTYPE_ID expected = AccessibleRoleControlTypeMap.GetControlType(role);
Assert.Equal(role, accessibleObject.Role);
Assert.Equal(expected, actual);
Assert.False(toolStripDropDown.IsHandleCreated);
}
}
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