public void When_all_correct_values_for_all_cells_are_added_should_return_true_if_IsWordAnswerCorrect_is_called()
{
var wordViewModel = new WordViewModel();
wordViewModel.Cells = new ObservableCollection<CellEmptyViewModel>();
const string word = "testword";
int row = 0;
foreach (object character in word)
{
var cell = new CellViewModel(0, row, character.ToString(), wordViewModel, string.Empty);
row += 1;
wordViewModel.Cells.Add(cell);
}
foreach (CellEmptyViewModel cell in wordViewModel.Cells)
{
var keyReceivedMessage = new KeyReceivedMessage {KeyChar = cell.Value};
var cellValueChangedMesage = new CellValueChangedMessage()
{
Character = keyReceivedMessage.KeyChar,
Col = cell.Col,
Row = cell.Row
};
Messenger.Default.Send(cellValueChangedMesage);
}
Assert.IsTrue(wordViewModel.IsWordAnswerCorrect);
}
private void HandleKeyEvent(KeyReceivedMessage keyReceivedMessage)
{
if(SelectedWord == null) return;
switch (keyReceivedMessage.KeyCharType)
{
case KeyCharType.Delete:
case KeyCharType.BackSpace:
if (_currentWordPosition > 0)
{
_currentWordPosition -= 1;
SelectedWord.Cells[_currentWordPosition].EnteredValue = string.Empty;
}
break;
default:
if (_currentWordPosition < SelectedWord.Cells.Count)
{
SelectedWord.Cells[_currentWordPosition].EnteredValue = keyReceivedMessage.KeyChar;
var cellValueChangedMesage =
new CellValueChangedMessage()
{
Character = keyReceivedMessage.KeyChar,
Col = SelectedWord.Cells[_currentWordPosition].Col,
Row = SelectedWord.Cells[_currentWordPosition].Row
};
Messenger.Default.Send(cellValueChangedMesage);
_currentWordPosition += 1;
}
break;
}
ShowCompleteTick = SetShowCompleteTick();
}
private void HandleChangedCellValue(CellValueChangedMessage cellValueChangedMessage)
{
//If this word has the changed cell passed in, modify the instance of the cell to reflect it's new value
CellEmptyViewModel cell =
Cells.FirstOrDefault(x => x.Col == cellValueChangedMessage.Col && x.Row == cellValueChangedMessage.Row);
if (cell != null)
{
cell.EnteredValue = cellValueChangedMessage.Character;
}
}
