public void GetSelectedCellsMethodTest()
{
//Mock spreadsheet
var spreadsheetMock = new SpreadsheetView();
var privateAccessor = new PrivateAccessor(spreadsheetMock);
//Load data
Mock.NonPublic.Arrange(typeof(CellBase), "SetEditorParams").IgnoreInstance().DoNothing();
spreadsheetMock.ItemsSource = new List<TestData> { new TestData { Text = "text 1" }, new TestData { Text = "another text" } };
spreadsheetMock.OnApplyTemplate();
var item1 = spreadsheetMock.ItemsCollection[0];
var item2 = spreadsheetMock.ItemsCollection[1];
//Call ItemContainerGenerator overrides
var container = privateAccessor.CallMethod("GetContainerForItemOverride") as SpreadsheetItemContainer;
Assert.IsNotNull(container);
spreadsheetMock.ItemContainerStyle = new Style(typeof(SpreadsheetItemContainer));
privateAccessor.CallMethod("PrepareContainerForItemOverride", container, item1);
privateAccessor.CallMethod("PrepareContainerForItemOverride", (SpreadsheetItemContainer)null, item2);
//Assert _containersDict field
var containersDict = privateAccessor.GetField("_containersDict") as Dictionary<IWrap, SpreadsheetItemContainer>;
Assert.IsNotNull(containersDict);
Assert.AreEqual(containersDict.Count, 2);
Assert.IsTrue(containersDict.ContainsKey(item1));
Assert.AreEqual(containersDict[item1], container);
Assert.IsTrue(containersDict.ContainsKey(item2));
Assert.IsNull(containersDict[item2]);
//Assert cells
Assert.IsNotNull(container.Cells);
Assert.AreEqual(container.Cells.Count, 3);
//Assert GetSelectedCells call with only container from one of two elements and with no child spreadsheets
var cell = container.Cells[1];
Mock.Arrange(() => cell.IsSelected).Returns(true);
var selectedCells = spreadsheetMock.GetSelectedCells();
Assert.AreEqual(selectedCells.Count(), 1);
Assert.AreEqual(selectedCells[0], container.Cells[1]);
//Add child spreadsheet
var childSpreadsheet = new SpreadsheetView();
var accessor = new PrivateAccessor(childSpreadsheet);
childSpreadsheet.ItemsSource = new List<TestData> { new TestData { Text = "child item 1" }, new TestData { Text = "child item 2" } };
childSpreadsheet.OnApplyTemplate();
var item3 = childSpreadsheet.ItemsCollection[0];
var item4 = childSpreadsheet.ItemsCollection[1];
var childcontainer1 = accessor.CallMethod("GetContainerForItemOverride") as SpreadsheetItemContainer;
var childcontainer2 = accessor.CallMethod("GetContainerForItemOverride") as SpreadsheetItemContainer;
childSpreadsheet.ItemContainerStyle = new Style(typeof(SpreadsheetItemContainer));
accessor.CallMethod("PrepareContainerForItemOverride", childcontainer1, item3);
accessor.CallMethod("PrepareContainerForItemOverride", childcontainer2, item4);
var cell2 = childcontainer1.Cells[1];
Mock.Arrange(() => cell2.IsSelected).Returns(true);
var cell3 = childcontainer2.Cells[2];
Mock.Arrange(() => cell3.IsSelected).Returns(true);
((List<SpreadsheetView>)privateAccessor.GetField("_childSpreadsheets")).Add(childSpreadsheet);
//Assert GetSelectedCells call involving invisible child spreadsheet
Mock.Arrange(() => childSpreadsheet.IsVisible).Returns(false);
selectedCells = spreadsheetMock.GetSelectedCells();
Assert.AreEqual(selectedCells.Count(), 1);
Assert.AreEqual(selectedCells[0], container.Cells[1]);
//Assert GetSelectedCells call involving visible child spreadsheet
Mock.Arrange(() => childSpreadsheet.IsVisible).Returns(true);
selectedCells = spreadsheetMock.GetSelectedCells();
Assert.AreEqual(selectedCells.Count(), 3);
Assert.AreEqual(selectedCells[0], childcontainer1.Cells[1]);
Assert.AreEqual(selectedCells[1], childcontainer2.Cells[2]);
Assert.AreEqual(selectedCells[2], container.Cells[1]);
}
public void KeyNavigationByDemandMethodTest()
{
var spreadsheet = new SpreadsheetView();
//Move right
Mock.Arrange(() => spreadsheet.MoveRight()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Right);
Mock.Assert(() => spreadsheet.MoveRight());
//Move left
Mock.Arrange(() => spreadsheet.MoveLeft()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Left);
Mock.Assert(() => spreadsheet.MoveLeft());
//Move up
Mock.Arrange(() => spreadsheet.MoveUp()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Up);
Mock.Assert(() => spreadsheet.MoveUp());
//Move Down
Mock.Arrange(() => spreadsheet.MoveDown()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Down);
Mock.Assert(() => spreadsheet.MoveDown());
//Start Editing
Mock.NonPublic.Arrange(spreadsheet, "StartEditing").DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Enter);
Mock.NonPublic.Assert(spreadsheet, "StartEditing");
//Insert multiple records (there are cells in edit mode)
Mock.Arrange(() => Keyboard.Modifiers).Returns(ModifierKeys.Shift);
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[1]);
Mock.Arrange(() => spreadsheet.InsertMultipleRecords()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Insert, true);
Mock.Assert(() => spreadsheet.InsertMultipleRecords(), Occurs.Never());
//Insert multiple records (there are no cells in edit mode)
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[0]);
spreadsheet.KeyNavigationByDemand(Key.Insert, true);
Mock.Assert(() => spreadsheet.InsertMultipleRecords(), Occurs.Once());
//Insert new (there are cells in edit mode)
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[1]);
Mock.Arrange(() => Keyboard.Modifiers).Returns(ModifierKeys.None);
Mock.Arrange(() => spreadsheet.InsertRecord()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Insert);
Mock.Assert(() => spreadsheet.InsertRecord(), Occurs.Never());
//Insert new (there are no cells in edit mode)
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[0]);
Mock.Arrange(() => Keyboard.Modifiers).Returns(ModifierKeys.None);
Mock.Arrange(() => spreadsheet.InsertRecord()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Insert);
Mock.Assert(() => spreadsheet.InsertRecord(), Occurs.Once());
//Delete record (there are cells in edit mode)
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[1]);
Mock.Arrange(() => Keyboard.Modifiers).Returns(ModifierKeys.Shift);
Mock.Arrange(() => spreadsheet.DeleteRecord()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Delete, true);
Mock.Assert(() => spreadsheet.DeleteRecord(), Occurs.Never());
//Delete record (there are no cells in edit mode)
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[0]);
Mock.Arrange(() => Keyboard.Modifiers).Returns(ModifierKeys.Shift);
Mock.Arrange(() => spreadsheet.DeleteRecord()).DoNothing();
spreadsheet.KeyNavigationByDemand(Key.Delete, true);
Mock.Assert(() => spreadsheet.DeleteRecord(), Occurs.Once());
//Delete values from selected cells (there are cells in edit mode)
var cell1 = Mock.Create<Cell>(Constructor.Mocked);
var cell2 = Mock.Create<StackCell>(Constructor.Mocked);
Mock.Arrange(() => spreadsheet.GetSelectedCells()).Returns(new CellBase[] {cell1, cell2});
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[1]);
Mock.Arrange(() => Keyboard.Modifiers).Returns(ModifierKeys.None);
spreadsheet.KeyNavigationByDemand(Key.Delete);
Mock.Assert(() => cell1.ClearValue(), Occurs.Never());
Mock.Assert(() => cell2.ClearValue(), Occurs.Never());
//Delete values from selected cells (there are no cells in edit mode)
Mock.Arrange(() => spreadsheet.GetEditedCells()).Returns(new CellBase[0]);
spreadsheet.KeyNavigationByDemand(Key.Delete);
Mock.Assert(() => cell1.ClearValue(), Occurs.Once());
Mock.Assert(() => cell2.ClearValue(), Occurs.Once());
}