public void throw_given_smaller_than_3_by_3_grid(string input)
{
var reader = new StringReader(input);
var device = new JsonStringDevice(_writer, reader);
Grid grid = new Grid(device);
var ex = Assert.Throws <IllegalGridException>(() => grid.Evolve());
}
public void Accept_and_use_IO_Device(string input, string expected)
{
var reader = new StringReader(input);
var device = new JsonStringDevice(_writer, reader);
Grid grid = new Grid(device);
grid.Output();
var output = _writer.ToString();
Assert.AreEqual(expected, output);
}
public void Game_randomly_generate_initial_state_if_state_not_present()
{
var reader = new StringReader("");
var device = new JsonStringDevice(_writer, reader);
Grid grid = new Grid(device).WithRandomData(new GridSize(10, 10));
grid.Output();
var output = _writer.ToString();
var state = JsonConvert.DeserializeObject <CellStateEnum[, ]>(output);
Assert.IsTrue(state.GetLength(0) == 10);
Assert.IsTrue(state.GetLength(1) == 10);
}
public void Be_able_to_evolve_flippers(string input, string expected)
{
var reader = new StringReader(input);
var device = new JsonStringDevice(_writer, reader);
Grid grid = new Grid(device);
Grid newGrid = grid.Evolve();
newGrid.Output();
var output = _writer.ToString();
Assert.AreEqual(expected, output);
}
public void Evolve_based_on_initial_state(string input, string expected)
{
var reader = new StringReader(input);
var device = new JsonStringDevice(_writer, reader);
Grid grid = new Grid(device);
Grid newGrid = grid.Evolve();
newGrid.Output();
var output = _writer.ToString();
Assert.AreEqual(expected, output);
}
public void Receive_initial_state_and_resolve_grid_dimensions(int expectedRows, int expectedCols, string input)
{
var reader = new StringReader(input);
var device = new JsonStringDevice(_writer, reader);
Grid grid = new Grid(device);
grid.Output();
var output = _writer.ToString();
var state = JsonConvert.DeserializeObject <int[, ]>(output);
Assert.AreEqual(expectedRows, state.GetLength(0));
Assert.AreEqual(expectedCols, state.GetLength(1));
}
