public void DataGridViewCellAccessibleObject_Name_ReturnStringEmpty_IfOwningRowAndColumnNotExist()
{
SubDataGridViewCell cell = new SubDataGridViewCell();
AccessibleObject accessibleObject = new DataGridViewCellAccessibleObject(cell);
Assert.Equal(string.Empty, accessibleObject.Name);
}
public void DataGridViewCellAccessibleObject_Ctor_Default()
{
var accessibleObject = new DataGridViewCellAccessibleObject();
Assert.Null(accessibleObject.Owner);
Assert.Equal(AccessibleRole.Cell, accessibleObject.Role);
}
public void DataGridViewCellAccessibleObject_Select_NothingToDo_Nop(AccessibleSelection flags)
{
using var owner = new SubDataGridViewCell();
var accessibleObject = new DataGridViewCellAccessibleObject(owner);
accessibleObject.Select(flags);
}
public void DataGridViewCellAccessibleObject_Ctor_DataGridViewCell(DataGridViewCell owner)
{
var accessibleObject = new DataGridViewCellAccessibleObject(owner);
Assert.Equal(owner, accessibleObject.Owner);
Assert.Equal(AccessibleRole.Cell, accessibleObject.Role);
}
public void DataGridViewCellAccessibleObject_Select_TakeFocus()
{
using var dataGridView = new SubDataGridView();
dataGridView.CreateControl();
Assert.True(dataGridView.IsHandleCreated);
var mockCell = new Mock <DataGridViewCell>(MockBehavior.Strict);
mockCell
.SetupSet(s => s.State = DataGridViewElementStates.Visible)
.Verifiable();
mockCell
.Protected()
.Setup("Dispose", ItExpr.IsAny <bool>());
mockCell
.Protected()
.Setup("OnDataGridViewChanged");
var mockObj = mockCell.Object;
mockObj.DataGridView = dataGridView;
var accessibleObject = new DataGridViewCellAccessibleObject(mockObj);
// verify that we check for a flag, not direct comparison. 128 is an arbitrary large flag.
accessibleObject.Select((AccessibleSelection)128 | AccessibleSelection.TakeFocus);
// NB: some asserts are implicit - check that nothing was called on the mock that we didn't anticipate
Assert.True(dataGridView.FocusCalled);
Assert.True(dataGridView.IsHandleCreated);
}
public void DataGridViewCellAccessibleObject_Select_TakeSelection()
{
using var dataGridView = new DataGridView();
dataGridView.CreateControl();
Assert.True(dataGridView.IsHandleCreated);
var mockCell = new Mock <DataGridViewCell>(MockBehavior.Strict);
mockCell
.SetupSet(s => s.State = DataGridViewElementStates.Visible)
.Verifiable();
mockCell
.SetupSet(s => s.Selected = true)
.Verifiable();
mockCell
.Protected()
.Setup("Dispose", ItExpr.IsAny <bool>());
mockCell
.Protected()
.Setup("OnDataGridViewChanged");
var mockObj = mockCell.Object;
mockObj.DataGridView = dataGridView;
var accessibleObject = new DataGridViewCellAccessibleObject(mockObj);
// verify that we check for a flag, not direct comparison. 128 is an arbitrary large flag.
accessibleObject.Select((AccessibleSelection)128 | AccessibleSelection.TakeSelection);
// NB: some asserts are implicit - check that nothing was called on the mock that we didn't anticipate
// Can't test whether CurrentCell was set unless we add the whole layer of Rows, Columns, etc.
// Assert.Equal(mockObj, dataGridView.CurrentCell);
}
public void DataGridViewCellAccessibleObject_Select_HasSelectionFlagsWithoutValidDataGridView_DoesNothing()
{
var mockCell = new Mock <DataGridViewCell>(MockBehavior.Strict);
mockCell
.SetupSet(s => s.State = DataGridViewElementStates.Visible)
.Verifiable();
mockCell
.Protected()
.Setup("Dispose", ItExpr.IsAny <bool>());
var mockObj = mockCell.Object;
var accessibleObject = new DataGridViewCellAccessibleObject(mockObj);
accessibleObject.Select(AccessibleSelection.None);
// NB: asserts are implicit - check that nothing was called on the mock that we didn't anticipate
using DataGridView dataGridView = new DataGridView();
mockCell
.Protected()
.Setup("OnDataGridViewChanged");
mockObj.DataGridView = dataGridView;
accessibleObject.Select(AccessibleSelection.None);
// NB: asserts are implicit - check that nothing was called on the mock that we didn't anticipate
}
public void DataGridViewCellAccessibleObject_GetChildCount_NoDataGridView_ReturnsZero()
{
using var owner = new SubDataGridViewCell();
var accessibleObject = new DataGridViewCellAccessibleObject(owner);
Assert.Equal(0, accessibleObject.GetChildCount());
}
public void DataGridViewCellAccessibleObject_GetChild_NoDataGridView_ReturnsNull()
{
using var owner = new SubDataGridViewCell();
var accessibleObject = new DataGridViewCellAccessibleObject(owner);
Assert.Null(accessibleObject.GetChild(-1));
}
public void DataGridViewCellAccessibleObject_State_NoDataGridView_ReturnsExpected()
{
using var owner = new SubDataGridViewCell();
var accessibleObject = new DataGridViewCellAccessibleObject(owner);
Assert.Equal(AccessibleStates.Focusable | AccessibleStates.Selectable, accessibleObject.State);
}
public void DataGridViewCellAccessibleObject_Owner_SetAlreadyWithOwner_ThrowsInvalidOperationException()
{
using var owner = new SubDataGridViewCell();
var accessibleObject = new DataGridViewCellAccessibleObject(owner);
Assert.Throws <InvalidOperationException>(() => accessibleObject.Owner = owner);
}
public void DataGridViewCellAccessibleObject_Owner_Set_GetReturnsExpected()
{
using var owner = new SubDataGridViewCell();
var accessibleObject = new DataGridViewCellAccessibleObject
{
Owner = owner
};
Assert.Same(owner, accessibleObject.Owner);
}
public void DataGridViewCellAccessibleObject_Name_ReturnExpected_IfDataGridViewNotExist()
{
SubDataGridViewCell cell = new SubDataGridViewCell();
cell.OwningRow = new DataGridViewRow();
cell.OwningColumn = new DataGridViewTextBoxColumn()
{
HeaderText = "Test", SortMode = DataGridViewColumnSortMode.NotSortable
};
AccessibleObject accessibleObject = new DataGridViewCellAccessibleObject(cell);
string expected = string.Format(SR.DataGridView_AccDataGridViewCellName, cell.OwningColumn.HeaderText, -1);
Assert.Equal(expected, accessibleObject.Name);
}
public void DataGridViewCellAccessibleObject_Select_RemoveSelection()
{
using var dataGridView = new DataGridView();
dataGridView.CreateControl();
Assert.True(dataGridView.IsHandleCreated);
var mockCell = new Mock <DataGridViewCell>(MockBehavior.Strict);
mockCell
.SetupSet(s => s.State = DataGridViewElementStates.Visible)
.Verifiable();
mockCell
.SetupSet(s => s.Selected = It.IsAny <bool>())
.Verifiable();
mockCell
.Protected()
.Setup("Dispose", ItExpr.IsAny <bool>());
mockCell
.Protected()
.Setup("OnDataGridViewChanged");
mockCell.Object.DataGridView = dataGridView;
var accessibleObject = new DataGridViewCellAccessibleObject(mockCell.Object);
// set selection, RemoveSelection is ignored
accessibleObject.Select(AccessibleSelection.AddSelection | AccessibleSelection.RemoveSelection);
// set selection, RemoveSelection is ignored
accessibleObject.Select(AccessibleSelection.TakeSelection | AccessibleSelection.RemoveSelection);
// now remove the selection
accessibleObject.Select(AccessibleSelection.RemoveSelection);
// NB: asserts are implicit - check that nothing was called on the mock that we didn't anticipate
mockCell.VerifySet(s => s.Selected = true, Times.Exactly(2));
mockCell.VerifySet(s => s.Selected = false, Times.Once());
}
public void DataGridViewCellAccessibleObject_Help_Get_ReturnsNull()
{
var accessibleObject = new DataGridViewCellAccessibleObject();
Assert.Null(accessibleObject.Help);
}
public void DataGridViewCellAccessibleObject_GetSelected_Invoke_ReturnsNull()
{
var accessibleObject = new DataGridViewCellAccessibleObject();
Assert.Null(accessibleObject.GetSelected());
}
public void DataGridViewCellAccessibleObject_ControlType_IsDefined()
{
UiaCore.IRawElementProviderSimple provider = new DataGridViewCellAccessibleObject();
Assert.Equal(UiaCore.UIA.DataItemControlTypeId, provider.GetPropertyValue(UiaCore.UIA.ControlTypePropertyId));
}
public void DataGridViewCellAccessibleObject_Сolumn_ReturnExpected_IfOwningColumnNotExist()
{
AccessibleObject accessibleObject = new DataGridViewCellAccessibleObject(new SubDataGridViewCell());
Assert.Equal(-1, accessibleObject.Column);
}
public void DataGridViewCellAccessibleObject_Row_ReturnExpected_IfOwningRowNotExist()
{
AccessibleObject accessibleObject = new DataGridViewCellAccessibleObject(new SubDataGridViewCell());
Assert.Equal(-1, accessibleObject.Row);
}
