public void ExtractRow()
{
var RowRules = new List<List<int>>();
var ColumnRules = new List<List<int>>();
var model = new NonogramModel(3, 3, RowRules, ColumnRules);
model[2, 0].State = BoardItemState.Marked;
model[1, 1].State = BoardItemState.Marked;
model[2, 1].State = BoardItemState.Marked;
model[0, 2].State = BoardItemState.Marked;
model[2, 2].State = BoardItemState.Marked;
CollectionAssert.AreEqual(model.ExtractRow(0), new List<int> { 1 });
CollectionAssert.AreEqual(model.ExtractRow(1), new List<int> { 2 });
CollectionAssert.AreEqual(model.ExtractRow(2), new List<int> { 1, 1 });
}
public void ExtractColumnWithBlocked()
{
var RowRules = new List<List<int>>();
var ColumnRules = new List<List<int>>();
var model = new NonogramModel(3, 3, RowRules, ColumnRules);
model[0, 0].State = BoardItemState.Blocked;
model[1, 0].State = BoardItemState.Free;
model[2, 0].State = BoardItemState.Marked;
model[0, 1].State = BoardItemState.Blocked;
model[1, 1].State = BoardItemState.Marked;
model[2, 1].State = BoardItemState.Marked;
model[0, 2].State = BoardItemState.Marked;
model[1, 2].State = BoardItemState.Blocked;
model[2, 2].State = BoardItemState.Marked;
CollectionAssert.AreEqual(model.ExtractColumn(0), new List<int> { 1 });
CollectionAssert.AreEqual(model.ExtractColumn(1), new List<int> { 1 });
CollectionAssert.AreEqual(model.ExtractColumn(2), new List<int> { 3 });
}
private void GenerateBoard(NonogramModel model)
{
// The Width and the Height of the board is not always the same.
for (int i = 0; i < model.Columns; i++)
{
this.MyBoard.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
}
for (int i = 0; i < model.Rows; i++)
{
this.MyBoard.RowDefinitions.Add(new RowDefinition { Height = new GridLength(1, GridUnitType.Star) });
}
for (int column = 0; column < model.Columns; column++)
{
for (int row = 0; row < model.Rows; row++)
{
var button = new Button();
button.Command = new BoardClickCommand(model, column, row);
button.SetValue(Grid.ColumnProperty, column);
button.SetValue(Grid.RowProperty, row);
var img = new Image();
img.Width = 16;
img.Height = 16;
button.Content = img;
Binding myBinding = new Binding();
myBinding.Source = model[column, row];
myBinding.Path = new PropertyPath("State");
myBinding.Mode = BindingMode.OneWay;
myBinding.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
myBinding.Converter = new BoardItemStateToImage();
BindingOperations.SetBinding(img, Image.SourceProperty, myBinding);
MyBoard.Children.Add(button);
}
}
}
public static NonogramModel GenerateRandom(int width, int height)
{
var model = new NonogramModel(width, height);
Random rnd = new Random();
for (int row = 0; row < height; row += 1)
{
for (int column = 0; column < width; column += 1)
{
if (rnd.Next(2) == 0)
{
model[column, row] = new BoardItem { State = BoardItemState.Marked };
}
}
}
for (int i = 0; i < width; i += 1)
{
model.ColumnRules.Add(model.ExtractColumn(i));
}
for (int i = 0; i < height; i += 1)
{
model.RowRules.Add(model.ExtractRow(i));
}
model.ClearBoard();
return model;
}
private void RenderBoard(NonogramModel model)
{
this.ClearBoardAndRules();
this.GenerateBoard(model);
this.GenerateRowRules(model);
this.GenerateColumnRules(model);
}
private void GenerateRowRules(NonogramModel model)
{
var highest = model.RowRules.Select(r => r.Count).Max();
for (int column = 0; column < highest; column++)
{
RowRules.ColumnDefinitions.Add(new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) });
}
for (int row = 0; row < model.Rows; row++)
{
RowRules.RowDefinitions.Add(new RowDefinition { Height = new GridLength(1, GridUnitType.Star) });
}
for (int row = 0; row < model.Rows; row++)
{
for (int column = 0; column < model.RowRules[row].Count; column++)
{
var textbox = new TextBlock();
textbox.Padding = new Thickness(2.0, 0, 2.0, 0);
textbox.SetValue(Grid.ColumnProperty, column + (highest - model.RowRules[row].Count));
textbox.SetValue(Grid.RowProperty, row);
textbox.Text = model.RowRules[row][column].ToString();
RowRules.Children.Add(textbox);
}
}
}
public void IsComplete_1_Test()
{
var RowRules = new List<List<int>> {
new List<int>{1},
new List<int>{2},
new List<int>{1}
};
var ColumnRules = new List<List<int>> {
new List<int>{1},
new List<int>{1},
new List<int>{2}
};
var model = new NonogramModel(3, 3, RowRules, ColumnRules);
model[2, 0].State = BoardItemState.Marked;
model[1, 1].State = BoardItemState.Marked;
model[2, 1].State = BoardItemState.Marked;
model[0, 2].State = BoardItemState.Marked;
Assert.IsTrue(model.IsComplete());
}
public void IsComplete_2_Test()
{
var RowRules = new List<List<int>> {
new List<int>{4},
new List<int>{4},
new List<int>{4},
new List<int>{5},
new List<int>{1}
};
var ColumnRules = new List<List<int>> {
new List<int>{4},
new List<int>{4},
new List<int>{4},
new List<int>{4},
new List<int>{2}
};
var model = new NonogramModel(5, 5, RowRules, ColumnRules);
model[0, 0].State = BoardItemState.Marked;
model[0, 1].State = BoardItemState.Marked;
model[0, 2].State = BoardItemState.Marked;
model[0, 3].State = BoardItemState.Marked;
model[1, 0].State = BoardItemState.Marked;
model[1, 1].State = BoardItemState.Marked;
model[1, 2].State = BoardItemState.Marked;
model[1, 3].State = BoardItemState.Marked;
model[2, 0].State = BoardItemState.Marked;
model[2, 1].State = BoardItemState.Marked;
model[2, 2].State = BoardItemState.Marked;
model[2, 3].State = BoardItemState.Marked;
model[3, 0].State = BoardItemState.Marked;
model[3, 1].State = BoardItemState.Marked;
model[3, 2].State = BoardItemState.Marked;
model[3, 3].State = BoardItemState.Marked;
model[4, 3].State = BoardItemState.Marked;
model[4, 4].State = BoardItemState.Marked;
Assert.IsTrue(model.IsComplete());
}