public void ShouldntLostSecondTime(string initialState, string command)
{
Simulator simulator = new Simulator();
simulator.AddInstructionRange(new[]
{
"2 2",
initialState,
command,
initialState,
command
});
Assert.DoesNotContain("LOST", simulator.GetOutput().Last());
}
public void TestMininalGrid()
{
Simulator simulator = new Simulator();
simulator.AddInstructionRange(new[]
{
"0 0",
"0 0 E",
"FRFRFRFRF",
"0 0 N",
"FRFLFFRFL"
});
string expected = String.Join(Environment.NewLine, "0 0 E LOST", "0 0 N");
Assert.Equal(expected, String.Join(Environment.NewLine, simulator.GetOutput()));
}
public void TestInputOutput()
{
Simulator simulator = new Simulator();
simulator.AddInstructionRange(new[]
{
"5 3",
"1 1 E",
"RFRFRFRF",
"3 2 N",
"FRRFLLFFRRFLL",
"0 3 W",
"LLFFFLFLFL"
});
string expected = String.Join(Environment.NewLine, "1 1 E", "3 3 N LOST", "2 3 S");
Assert.Equal(expected, String.Join(Environment.NewLine, simulator.GetOutput()));
}
public void ShouldFailWithException(params string[] input)
{
Simulator simulator = new Simulator();
Assert.ThrowsAny <Exception>(() => simulator.AddInstructionRange(input));
}