|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using Windows.Win32.UI.Accessibility;
using static System.Windows.Forms.MonthCalendar;
namespace System.Windows.Forms.Tests.AccessibleObjects;
public class MonthCalendar_CalendarButtonAccessibleObjectTests
{
[WinFormsFact]
public void CalendarButtonAccessibleObject_ctor_default()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
buttonAccessibleObject.Parent.Should().Be(controlAccessibleObject);
bool canGetDefaultActionInternal = buttonAccessibleObject.TestAccessor().Dynamic.CanGetDefaultActionInternal;
canGetDefaultActionInternal.Should().BeFalse();
control.IsHandleCreated.Should().BeFalse();
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_DefaultAction_ReturnsExpected()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
Assert.Equal(SR.AccessibleActionClick, buttonAccessibleObject.DefaultAction);
Assert.False(control.IsHandleCreated);
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_GetPropertyValue_LegacyIAccessibleDefaultActionPropertyId_ReturnsExpected()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
Assert.Equal(SR.AccessibleActionClick, ((BSTR)buttonAccessibleObject.GetPropertyValue(UIA_PROPERTY_ID.UIA_LegacyIAccessibleDefaultActionPropertyId)).ToStringAndFree());
Assert.False(control.IsHandleCreated);
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_ControlType_IsButton()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
UIA_CONTROLTYPE_ID actual = (UIA_CONTROLTYPE_ID)(int)buttonAccessibleObject.GetPropertyValue(UIA_PROPERTY_ID.UIA_ControlTypePropertyId);
Assert.Equal(UIA_CONTROLTYPE_ID.UIA_ButtonControlTypeId, actual);
Assert.False(control.IsHandleCreated);
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_Supports_InvokePattern()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
bool actual = buttonAccessibleObject.IsPatternSupported(UIA_PATTERN_ID.UIA_InvokePatternId);
Assert.True(actual);
Assert.False(control.IsHandleCreated);
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_Parent_IsCalendarAccessibleObject()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
AccessibleObject actual = buttonAccessibleObject.Parent;
Assert.Equal(controlAccessibleObject, actual);
Assert.False(control.IsHandleCreated);
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_Role_IsPushButton()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
AccessibleRole actual = buttonAccessibleObject.Role;
Assert.Equal(AccessibleRole.PushButton, actual);
Assert.False(control.IsHandleCreated);
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_InvokeAndDoDefaultAction_DoesNotThrow()
{
using MonthCalendar control = new();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
CalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
Action combinedAction = () =>
{
buttonAccessibleObject.Invoke();
buttonAccessibleObject.DoDefaultAction();
};
combinedAction.Should().NotThrow();
control.IsHandleCreated.Should().BeFalse();
}
[WinFormsFact]
public void CalendarButtonAccessibleObject_RaiseMouseClick_DoesNotThrow_WhenControlIsEnabledAndHasHandle()
{
using MonthCalendar control = new();
control.CreateControl();
MonthCalendarAccessibleObject controlAccessibleObject = (MonthCalendarAccessibleObject)control.AccessibilityObject;
SubCalendarButtonAccessibleObject buttonAccessibleObject = new SubCalendarButtonAccessibleObject(controlAccessibleObject);
Action action = () => buttonAccessibleObject.TestAccessor().Dynamic.RaiseMouseClick();
action.Should().NotThrow();
control.IsHandleCreated.Should().BeTrue();
}
private class SubCalendarButtonAccessibleObject : CalendarButtonAccessibleObject
{
public SubCalendarButtonAccessibleObject(MonthCalendarAccessibleObject calendarAccessibleObject)
: base(calendarAccessibleObject)
{ }
}
}
|