public void VScrollBarFirstLineButtonAccessibleObject_State_ReturnExpected(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(AccessibleStates.None, accessibleObject.State);
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_Name_ReturnNull_HandleIsNotCreated(RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl: false, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Null(accessibleObject.Name);
Assert.False(scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_InvokePattern_Supported(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(createControl, accessibleObject.IsPatternSupported(UiaCore.UIA.InvokePatternId));
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_Description_ReturnNull_HandleIsCreated(RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl: true, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.NotNull(accessibleObject.Description);
Assert.True(scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_GetChildCount_ReturnMinusOne(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(-1, accessibleObject.GetChildCount());
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_IsDisplayed_ReturnsFalse_OwnerInvisible(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
scrollBar.Visible = false;
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.False(accessibleObject.IsDisplayed);
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void VScrollBarLineButtonAccessibleObject_GetPropertyValue_IsEnabledProperty_ReturnsFalse_OwnerDisabled(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
scrollBar.Enabled = false;
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.False((bool)accessibleObject.GetPropertyValue(UiaCore.UIA.IsEnabledPropertyId));
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_Role_ReturnNotNull(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
AccessibleRole expectedRole = createControl ? AccessibleRole.PushButton : AccessibleRole.None;
Assert.Equal(expectedRole, accessibleObject.Role);
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void HScrollBarFirstLineButtonAccessibleObject_GetChild_ReturnNull(bool createControl, RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using HScrollBar scrollBar = GetHScrollBar(createControl, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Null(accessibleObject.GetChild(-1));
Assert.Null(accessibleObject.GetChild(0));
Assert.Null(accessibleObject.GetChild(1));
Assert.Equal(createControl, scrollBar.IsHandleCreated);
}
public void VScrollBarLineButtonAccessibleObject_Invoke_DoesNotWork_MinimumEqualsMaximum(RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl: true, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(value, scrollBar.Value);
accessibleObject.Invoke();
Assert.Equal(value, scrollBar.Value);
Assert.True(scrollBar.IsHandleCreated);
}
public void HScrollBarFirstLineButtonAccessibleObject_Invoke_DoesNotWork_IfHandleIsNotCreated(RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using HScrollBar scrollBar = GetHScrollBar(createControl: false, rightToLeft, minimum, maximum, value);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(value, scrollBar.Value);
accessibleObject.Invoke();
Assert.Equal(value, scrollBar.Value);
Assert.False(scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_FragmentNavigate_ReturnNull_HandleIsNotCreated(RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl: false, rightToLeft, minimum, maximum, value);
var scrollBarAccessibleObject = (ScrollBar.ScrollBarAccessibleObject)scrollBar.AccessibilityObject;
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.Parent));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.NextSibling));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.PreviousSibling));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.FirstChild));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.LastChild));
Assert.False(scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_FragmentNavigate_ReturnExpected_FirstPageButtonIsHidden(RightToLeft rightToLeft, int minimum, int maximum, int value)
{
using VScrollBar scrollBar = GetVScrollBar(createControl: true, rightToLeft, minimum, maximum, value);
var scrollBarAccessibleObject = (ScrollBar.ScrollBarAccessibleObject)scrollBar.AccessibilityObject;
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(scrollBarAccessibleObject, accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.Parent));
Assert.Equal(scrollBarAccessibleObject.ThumbAccessibleObject, accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.NextSibling));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.PreviousSibling));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.FirstChild));
Assert.Null(accessibleObject.FragmentNavigate(UiaCore.NavigateDirection.LastChild));
Assert.True(scrollBar.IsHandleCreated);
}
public void VScrollBarFirstLineButtonAccessibleObject_Invoke_DecreaseValue(RightToLeft rightToLeft)
{
using VScrollBar scrollBar = GetVScrollBar(createControl: true, rightToLeft, minimum: 0, maximum: 100, value: 50);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(50, scrollBar.Value);
accessibleObject.Invoke();
Assert.Equal(49, scrollBar.Value);
accessibleObject.Invoke();
Assert.Equal(48, scrollBar.Value);
Assert.True(scrollBar.IsHandleCreated);
}
public void HScrollBarFirstLineButtonAccessibleObject_Invoke_IncreaseValue()
{
using HScrollBar scrollBar = GetHScrollBar(createControl: true, RightToLeft.Yes, minimum: 0, maximum: 100, value: 50);
ScrollBarFirstLineButtonAccessibleObject accessibleObject = GetFirstLineButton(scrollBar);
Assert.Equal(50, scrollBar.Value);
accessibleObject.Invoke();
Assert.Equal(51, scrollBar.Value);
accessibleObject.Invoke();
Assert.Equal(52, scrollBar.Value);
Assert.True(scrollBar.IsHandleCreated);
}
