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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 Windows.Win32.UI.Accessibility;
namespace System.Windows.Forms.Tests.AccessibleObjects;
// NB: doesn't require thread affinity
public class DataGridViewRowAccessibleObjectTests : DataGridViewRow
{
[Fact]
public void DataGridViewRowAccessibleObject_Ctor_Default()
{
DataGridViewRowAccessibleObject accessibleObject = new();
Assert.Null(accessibleObject.Owner);
Assert.Equal(AccessibleRole.Row, accessibleObject.Role);
Assert.Null(accessibleObject.DefaultAction);
Assert.Null(accessibleObject.Help);
}
public static IEnumerable<object[]> Ctor_DataGridViewRow_TestData()
{
yield return new object[] { null };
yield return new object[] { new DataGridViewRow() };
}
[Theory]
[MemberData(nameof(Ctor_DataGridViewRow_TestData))]
public void DataGridViewRowAccessibleObject_Ctor_DataGridViewRow(DataGridViewRow owner)
{
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Equal(owner, accessibleObject.Owner);
Assert.Equal(AccessibleRole.Row, accessibleObject.Role);
Assert.Null(accessibleObject.DefaultAction);
Assert.Null(accessibleObject.Help);
}
public static IEnumerable<object[]> Bounds_TestData()
{
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), Rectangle.Empty };
}
[Theory]
[MemberData(nameof(Bounds_TestData))]
public void DataGridViewRowAccessibleObject_Bounds_Get_ReturnsExpected(AccessibleObject accessibleObject, Rectangle expected)
{
Assert.Equal(expected, accessibleObject.Bounds);
}
public static IEnumerable<object[]> NoOwner_TestData()
{
yield return new object[] { new DataGridViewRowAccessibleObject() };
yield return new object[] { new DataGridViewRowAccessibleObject(null) };
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_Bounds_GetNoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.Bounds);
}
[Fact]
public void DataGridViewRowAccessibleObject_Name_Get_ReturnsExpected_IfDataGridViewNotExist()
{
AccessibleObject accessibilityObject = new DataGridViewRowAccessibleObject(new DataGridViewRow());
Assert.Equal(string.Format(SR.DataGridView_AccRowName, -1), accessibilityObject.Name);
}
// Whether UIA row indexing is 1-based or 0-based, is controlled by the DataGridViewUIAStartRowCountAtZero switch
[Fact]
public void DataGridViewRowAccessibleObject_Name_Get_ReturnsExpected()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 1), accessibleObject1.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 2), accessibleObject2.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 3), accessibleObject3.Name);
Assert.False(dataGridView.IsHandleCreated);
}
// Whether UIA row indexing is 1-based or 0-based, is controlled by the DataGridViewUIAStartRowCountAtZero switch
[Fact]
public void DataGridViewRowAccessibleObject_Name_Get_ReturnsExpected_IfFirstRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(string.Format(SR.DataGridView_AccRowName, -1), accessibleObject1.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 1), accessibleObject2.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 2), accessibleObject3.Name);
Assert.False(dataGridView.IsHandleCreated);
}
// Whether UIA row indexing is 1-based or 0-based, is controlled by the DataGridViewUIAStartRowCountAtZero switch
[Fact]
public void DataGridViewRowAccessibleObject_Name_Get_ReturnsExpected_IfSecondRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 1), accessibleObject1.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, -1), accessibleObject2.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 2), accessibleObject3.Name);
Assert.False(dataGridView.IsHandleCreated);
}
// Whether UIA row indexing is 1-based or 0-based, is controlled by the DataGridViewUIAStartRowCountAtZero switch
[Fact]
public void DataGridViewRowAccessibleObject_Name_Get_ReturnsExpected_IfLastRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 1), accessibleObject1.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, 2), accessibleObject2.Name);
Assert.Equal(string.Format(SR.DataGridView_AccRowName, -1), accessibleObject3.Name);
Assert.False(dataGridView.IsHandleCreated);
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_Name_GetNoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.Name);
}
[Fact]
public void DataGridViewRowAccessibleObject_Owner_Set_GetReturnsExpected()
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new()
{
Owner = owner
};
Assert.Same(owner, accessibleObject.Owner);
}
[Fact]
public void DataGridViewRowAccessibleObject_Owner_SetAlreadyWithOwner_ThrowsInvalidOperationException()
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Throws<InvalidOperationException>(() => accessibleObject.Owner = owner);
}
public static IEnumerable<object[]> Parent_TestData()
{
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), null };
}
[Theory]
[MemberData(nameof(Parent_TestData))]
public void DataGridViewRowAccessibleObject_Parent_Get_ReturnsExpected(AccessibleObject accessibleObject, AccessibleObject expected)
{
Assert.Same(expected, accessibleObject.Parent);
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_Parent_GetNoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.Parent);
}
public static IEnumerable<object[]> State_TestData()
{
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), AccessibleStates.Selected | AccessibleStates.Selectable };
}
[Theory]
[MemberData(nameof(State_TestData))]
public void DataGridViewRowAccessibleObject_State_Get_ReturnsExpected(AccessibleObject accessibleObject, AccessibleStates expected)
{
Assert.Equal(expected, accessibleObject.State);
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_State_GetNoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.State);
}
public static IEnumerable<object[]> Value_TestData()
{
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), string.Empty };
}
[Theory]
[MemberData(nameof(Value_TestData))]
public void DataGridViewRowAccessibleObject_Value_Get_ReturnsExpected(AccessibleObject accessibleObject, string expected)
{
Assert.Equal(expected, accessibleObject.Value);
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_Value_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.Value);
}
[Fact]
public void DataGridViewRowAccessibleObject_DoDefaultAction_Invoke_Nop()
{
DataGridViewRowAccessibleObject accessibleObject = new();
accessibleObject.DoDefaultAction();
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_GetChild_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.GetChild(0));
}
[Theory]
[InlineData(0)]
[InlineData(1)]
public void DataGridViewRowAccessibleObject_GetChild_NoDataGridView_ReturnsNull(int index)
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Null(accessibleObject.GetChild(index));
}
[Theory]
[InlineData(-1)]
[InlineData(-2)]
public void DataGridViewRowAccessibleObject_GetChild_InvalidIndex_ThrowsArgumentOutOfRangeException(int index)
{
DataGridViewRowAccessibleObject accessibleObject = new();
Assert.Throws<ArgumentOutOfRangeException>("index", () => accessibleObject.GetChild(index));
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_GetChildCount_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.GetChildCount());
}
[Fact]
public void DataGridViewRowAccessibleObject_GetChildCount_NoDataGridView_ReturnsZero()
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Equal(0, accessibleObject.GetChildCount());
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_GetFocused_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.GetFocused());
}
[Fact]
public void DataGridViewRowAccessibleObject_GetFocused_NoDataGridView_ReturnsNull()
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Null(accessibleObject.GetFocused());
}
[Fact]
public void DataGridViewRowAccessibleObject_GetSelected_Invoke_ReturnsSameInstance()
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Same(accessibleObject.GetSelected(), accessibleObject.GetSelected());
AccessibleObject selectedAccessibleObject = accessibleObject.GetSelected();
Assert.Equal("Selected Row Cells", selectedAccessibleObject.Name);
Assert.Equal(owner.AccessibilityObject, selectedAccessibleObject.Parent);
Assert.Equal(AccessibleRole.Grouping, selectedAccessibleObject.Role);
Assert.Equal(AccessibleStates.Selected | AccessibleStates.Selectable, selectedAccessibleObject.State);
Assert.Equal("Selected Row Cells", selectedAccessibleObject.Value);
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_GetSelected_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.GetSelected());
}
public static IEnumerable<object[]> Navigate_TestData()
{
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), AccessibleNavigation.Up - 1, null };
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), AccessibleNavigation.LastChild + 1, null };
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), AccessibleNavigation.Left, null };
yield return new object[] { new DataGridViewRowAccessibleObject(new DataGridViewRow()), AccessibleNavigation.Right, null };
}
[Theory]
[MemberData(nameof(Navigate_TestData))]
public void DataGridViewRowAccessibleObject_Navigate_Invoke_ReturnsExpected(AccessibleObject accessibleObject, AccessibleNavigation navigationDirection, AccessibleObject expected)
{
Assert.Equal(expected, accessibleObject.Navigate(navigationDirection));
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_Navigate_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.Navigate(AccessibleNavigation.Right));
}
[Theory]
[InlineData(AccessibleNavigation.Down)]
[InlineData(AccessibleNavigation.FirstChild)]
[InlineData(AccessibleNavigation.LastChild)]
[InlineData(AccessibleNavigation.Next)]
[InlineData(AccessibleNavigation.Previous)]
[InlineData(AccessibleNavigation.Up)]
public void DataGridViewRowAccessibleObject_Navigate_NoDataGridView_ThrowsNullReferenceException(AccessibleNavigation navigationDirection)
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
Assert.Null(accessibleObject.Navigate(navigationDirection));
}
[Theory]
[InlineData(AccessibleSelection.None)]
[InlineData(AccessibleSelection.TakeSelection)]
[InlineData(AccessibleSelection.AddSelection)]
[InlineData(AccessibleSelection.AddSelection | AccessibleSelection.RemoveSelection)]
[InlineData(AccessibleSelection.TakeSelection | AccessibleSelection.RemoveSelection)]
[InlineData(AccessibleSelection.RemoveSelection)]
[InlineData(AccessibleSelection.TakeFocus)]
public void DataGridViewRowAccessibleObject_Select_NoDataGridView_Nop(AccessibleSelection flags)
{
using DataGridViewRow owner = new();
DataGridViewRowAccessibleObject accessibleObject = new(owner);
accessibleObject.Select(flags);
}
[Theory]
[MemberData(nameof(NoOwner_TestData))]
public void DataGridViewRowAccessibleObject_Select_NoOwner_ThrowsInvalidOperationException(AccessibleObject accessibleObject)
{
Assert.Throws<InvalidOperationException>(() => accessibleObject.Select(AccessibleSelection.None));
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentRoot_ReturnsNull_WithoutDataGridView()
{
using DataGridViewRow dataGridViewRow = new();
Assert.Null(dataGridViewRow.AccessibilityObject.FragmentRoot);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_IsEnabled_ReturnsFalse_WithoutDataGridView()
{
using DataGridViewRow dataGridViewRow = new();
bool actualValue = (bool)dataGridViewRow.AccessibilityObject.GetPropertyValue(UIA_PROPERTY_ID.UIA_IsEnabledPropertyId);
Assert.False(actualValue);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfFirstRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject2, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfSecondRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfLastRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfFirstRowAndSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfSecondRowAndSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject1, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfLastRowAndSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfFirstRowAndColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfSecondRowAndColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfLastRowAndColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject4, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject4.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfFirstRowAndUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject2, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfSecondRowAndUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject3, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject1, accessibleObject3.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Sibling_ReturnExpected_IfLastRowAndUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject2, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Null(accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_NextSibling));
Assert.Equal(accessibleObject1, accessibleObject2.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Equal(topRowAccessibleObject, accessibleObject1.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.Null(topRowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_PreviousSibling));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfFirstRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject2, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfSecondRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfLastRowHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfFirstRowAndSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfSecondRowAndSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject1, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfLastRowAndSpecialRowHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false, AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfFirstRowAndColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfSecondRowAndColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject3, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfLastRowAndColumnHeadersHidden()
{
using DataGridView dataGridView = new() { ColumnHeadersVisible = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject4 = dataGridView.Rows[3].AccessibilityObject;
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject4, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject4.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject4.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Null(accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfFirstRowAndUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[0].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject2, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfSecondRowAndUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[1].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[2].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject3, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject3.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject1, accessibleObject3.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Sibling_ReturnExpected_IfLastRowAndUserRowHidden()
{
using DataGridView dataGridView = new() { AllowUserToAddRows = false };
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add("1");
dataGridView.Rows.Add("2");
dataGridView.Rows.Add("3");
dataGridView.Rows[2].Visible = false;
AccessibleObject topRowAccessibleObject = dataGridView.AccessibilityObject.TestAccessor().Dynamic.TopRowAccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[1].AccessibilityObject;
Assert.Equal(accessibleObject1, topRowAccessibleObject.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject2, accessibleObject1.Navigate(AccessibleNavigation.Next));
Assert.Null(accessibleObject2.Navigate(AccessibleNavigation.Next));
Assert.Equal(accessibleObject1, accessibleObject2.Navigate(AccessibleNavigation.Previous));
Assert.Equal(topRowAccessibleObject, accessibleObject1.Navigate(AccessibleNavigation.Previous));
Assert.Null(topRowAccessibleObject.Navigate(AccessibleNavigation.Previous));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_ReturnsExpected_IfColumnsHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsNull_IfRowHeadersAndColumnsHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Null(rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Null(rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfRowHeadersAndFirstColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject2, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject3, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfRowHeadersAndSecondColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject3, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfRowHeadersAndLastColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfRowHeadersAndAllColumnsHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Null(rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Null(rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfFirstColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfSecondColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfLastColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfAllColumnsHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndFirstColumnAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndSecondColumnAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndLastColumnAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrder()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndFirstColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndSecondColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_FragmentNavigate_Child_ReturnsExpected_IfCustomOrderAndLastColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.FragmentNavigate(NavigateDirection.NavigateDirection_LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsNull_IfRowHeadersAndColumnsHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Null(rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Null(rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfRowHeadersAndFirstColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject2, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject3, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfRowHeadersAndSecondColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject3, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfRowHeadersAndLastColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfRowHeadersAndAllColumnsHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Null(rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Null(rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfFirstColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfSecondColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfLastColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfAllColumnsHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndFirstColumnAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndSecondColumnAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndLastColumnAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject2, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrder()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndFirstColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndSecondColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_Navigate_Child_ReturnsExpected_IfCustomOrderAndLastColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.Navigate(AccessibleNavigation.FirstChild));
Assert.Equal(accessibleObject, rowAccessibleObject.Navigate(AccessibleNavigation.LastChild));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfRowHeadersAndColumnsHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Null(rowAccessibleObject.GetChild(0));
Assert.Null(rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfRowHeadersAndFirstColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfRowHeadersAndSecondColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfRowHeadersAndLastColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(2));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(3));
Assert.Null(rowAccessibleObject.GetChild(4));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfAllColumnsHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Null(rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfFirstColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfSecondColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfThirdColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndRowHeadersAndFirstColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndRowHeadersAndSecondColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndRowHeadersAndLastColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(1));
Assert.Null(rowAccessibleObject.GetChild(2));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrder()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(2));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(3));
Assert.Null(rowAccessibleObject.GetChild(4));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndFirstColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndSecondColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject1 = dataGridView.Rows[0].Cells[2].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject1, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChild_ReturnsExpected_IfCustomOrderAndLastColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].DisplayIndex = 2;
dataGridView.Columns[1].DisplayIndex = 1;
dataGridView.Columns[2].DisplayIndex = 0;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
AccessibleObject topLeftAccessibilityObject = dataGridView.Rows[0].HeaderCell.AccessibilityObject;
AccessibleObject accessibleObject2 = dataGridView.Rows[0].Cells[1].AccessibilityObject;
AccessibleObject accessibleObject3 = dataGridView.Rows[0].Cells[0].AccessibilityObject;
Assert.Equal(topLeftAccessibilityObject, rowAccessibleObject.GetChild(0));
Assert.Equal(accessibleObject2, rowAccessibleObject.GetChild(1));
Assert.Equal(accessibleObject3, rowAccessibleObject.GetChild(2));
Assert.Null(rowAccessibleObject.GetChild(3));
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsFour()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(4, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsThree_IfOneColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(3, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsTwo_IfTwoColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(2, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsOne_IfAllColumnHidden()
{
using DataGridView dataGridView = new();
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(1, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsThreeIfRowHeadersHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(3, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsTwo_IfRowHeadersAndOneColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(2, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsOne_IfRowHeadersAndTwoColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(1, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetChildCount_ReturnsZero_IfRowHeadersAndAllColumnHidden()
{
using DataGridView dataGridView = new() { RowHeadersVisible = false };
dataGridView.Columns.Add("Column 1", "Column 1");
dataGridView.Columns.Add("Column 2", "Column 2");
dataGridView.Columns.Add("Column 3", "Column 3");
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].Visible = false;
dataGridView.Columns[2].Visible = false;
AccessibleObject rowAccessibleObject = dataGridView.Rows[0].AccessibilityObject;
Assert.Equal(0, rowAccessibleObject.GetChildCount());
Assert.False(dataGridView.IsHandleCreated);
}
[WinFormsFact]
public void DataGridViewRowAccessibleObject_GetPropertyValue_ValueValuePropertyId_ReturnsExpected()
{
using DataGridView dataGridView = new();
dataGridView.AutoGenerateColumns = false;
DataGridViewTextBoxColumn column = new()
{
DataPropertyName = "col1"
};
dataGridView.Columns.Add(column);
dataGridView.Rows.Add(new DataGridViewRow());
dataGridView.Rows[0].Cells[0].Value = "test1";
Assert.Equal("test1", ((BSTR)dataGridView.Rows[0].AccessibilityObject.GetPropertyValue(UIA_PROPERTY_ID.UIA_ValueValuePropertyId)).ToStringAndFree());
Assert.False(dataGridView.IsHandleCreated);
}
// Unit test for https://github.com/dotnet/winforms/issues/7154
[WinFormsTheory]
[InlineData([false, 1])]
[InlineData([true, 0])]
public void DataGridView_SwitchConfigured_AdjustsRowStartIndices(bool switchValue, int expectedIndex)
{
using DataGridViewUIAStartRowCountAtZeroScope scope = new(switchValue);
using DataGridView dataGridView = new DataGridView();
dataGridView.Columns.Add(new DataGridViewTextBoxColumn());
dataGridView.Rows.Add(new DataGridViewRow());
Assert.Equal(string.Format(SR.DataGridView_AccRowName, expectedIndex), dataGridView.Rows[0].AccessibilityObject.Name);
}
private class SubDataGridViewCell : DataGridViewCell
{
}
}
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