public void InsertIcons_SingleChosen_ShouldBeInserted()
{
// Arrange
using var wrapper = new MainWindowViewModelWrapper();
var(_, part) = wrapper.OpenAndInsertPart(_sourceFile);
// Act
wrapper.InsertIcons(part, _undoIcon);
// Assert
Assert.AreEqual(1, part.Children.Count);
Assert.AreEqual("undo", ((IconViewModel)part.Children[0]).Name);
}
public void Remove_IconSelected_ShouldBeRemoved()
{
// Arrange
using var wrapper = new MainWindowViewModelWrapper();
var(_, part) = wrapper.OpenAndInsertPart(_sourceFile);
wrapper.InsertIcons(part, _undoIcon);
Assume.That(part.Children, Is.Not.Empty, "Icon was not inserted");
wrapper.ViewModel.SelectedItem = part.Children[0];
// Act
wrapper.ViewModel.RemoveCommand.Execute();
// Assert
Assert.IsEmpty(part.Children, "Icon was not removed");
}
public void CloseDocument_IconsRemoved_ShouldShowWarning()
{
using var wrapper = new MainWindowViewModelWrapper();
var(doc, part) = wrapper.OpenAndInsertPart(_sourceFile);
// Insert an icon and save the document
wrapper.InsertIcons(part, _redoIcon);
using var folder = new TempFolder();
var destination = Path.Combine(folder.FullName, "Output.xlsx");
wrapper.SaveAs(doc, destination);
Assert.IsFalse(doc.HasUnsavedChanges, "The icon insertion was apparently not saved");
// Remove it and do the appropriate checks
wrapper.ViewModel.SelectedItem = doc.Children.FirstOrDefault(c => c is OfficePartViewModel)?.Children.FirstOrDefault(c => c is IconViewModel);
Assert.IsNotNull(wrapper.ViewModel.SelectedItem, "Icon was apparently not created");
wrapper.AssertMessage(wrapper.ViewModel.RemoveCommand.Execute, MessageBoxImage.Warning, MessageBoxResult.Yes);
Assert.IsTrue(doc.HasUnsavedChanges, "No unsaved changes detected after removing a part");
wrapper.AssertMessage(wrapper.ViewModel.CloseDocumentCommand.Execute, MessageBoxImage.Warning, MessageBoxResult.Cancel);
}
