public void BasicTests()
{
Assert.AreEqual(string.Join(",", new[] { "*" }), string.Join(",", BuildTower.TowerBuilder(1)));
Assert.AreEqual(string.Join(",", new[] { " * ", "***" }), string.Join(",", BuildTower.TowerBuilder(2)));
Assert.AreEqual(string.Join(",", new[] { " * ", " *** ", "*****" }),
string.Join(",", BuildTower.TowerBuilder(3)));
}
public void BasicTests(string[] outputStrings, int inputNum)
{
var kata = new BuildTower();
var actual = string.Join(",", kata.TowerBuilder(inputNum));
var excepted = string.Join(",", outputStrings);
Assert.AreEqual(excepted, actual);
}
public void TestBuildTower()
{
var expected = string.Join(",", new[] { "*" });
var actual = string.Join(",", BuildTower.TowerBuilder(1));
Assert.Equal(expected, actual);
expected = string.Join(",", new[] { " * ", "***" });
actual = string.Join(",", BuildTower.TowerBuilder(2));
Assert.Equal(expected, actual);
expected = string.Join(",", new[] { " * ", " *** ", "*****" });
actual = string.Join(",", BuildTower.TowerBuilder(3));
Assert.Equal(expected, actual);
}
public void TowerBulder_BuildTower_ReturnString()
{
Assert.AreEqual(string.Join(",", new [] { "*" }), string.Join(",", BuildTower.TowerBuilder(1)));
Assert.AreEqual(string.Join(",", new [] { " * ", "***" }), string.Join(",", BuildTower.TowerBuilder(2)));
Assert.AreEqual(string.Join(",", new [] { " * ", " *** ", "*****" }), string.Join(",", BuildTower.TowerBuilder(3)));
}
public void RandomTests()
{
var rand = new Random();
Func <int, string[]> myTowerBuilder = delegate(int nFloors)
{
string[] lines = new string[nFloors];
for (var i = 1; i <= nFloors; i++)
{
lines[i - 1] = (new string(' ', nFloors - i) + new string('*', i * 2 - 1) +
new string(' ', nFloors - i));
}
return(lines);
};
var seq = Enumerable.Range(1, 100).ToArray();
for (int r = 0; r < 100; r++)
{
for (int p = 0; p < 100; p++)
{
if (rand.Next(0, 2) == 0)
{
var temp = seq[r];
seq[r] = seq[p];
seq[p] = temp;
}
}
}
for (int r = 0; r < 100; r++)
{
var n = seq[r];
//Console.WriteLine(n);
Assert.AreEqual(string.Join(",", myTowerBuilder(n)), string.Join(",", BuildTower.TowerBuilder(n)));
}
}
