public void TestFuzzBuzzWithLargeNumbersList()
{
MapList mapList = new MapList();
mapList.Add(3, "Fuzz");
mapList.Add(5, "Buzz");
string[] actualList = NumberList.GetNameNumberList(1000020, mapList).Skip(1000000).ToArray();
string[] expectedList =
{
"1000001",
"Fuzz",
"1000003",
"1000004",
"FuzzBuzz",
"1000006",
"1000007",
"Fuzz",
"1000009",
"Buzz",
"Fuzz",
"1000012",
"1000013",
"Fuzz",
"Buzz",
"1000016",
"Fuzz",
"1000018",
"1000019",
"FuzzBuzz",
};
Assert.That(expectedList, Is.EquivalentTo(actualList));
}
public void TestFuzzBuzzList()
{
MapList mapList = new MapList();
mapList.Add(3, "Fuzz");
mapList.Add(5, "Buzz");
string[] actualList = NumberList.GetNameNumberList(20, mapList).ToArray();
string[] expectedList =
{
"1",
"2",
"Fuzz",
"4",
"Buzz",
"Fuzz",
"7",
"8",
"Fuzz",
"Buzz",
"11",
"Fuzz",
"13",
"14",
"FuzzBuzz",
"16",
"17",
"Fuzz",
"19",
"Buzz",
};
Assert.That(expectedList, Is.EquivalentTo(actualList));
}
public void TestComplexMappingList()
{
MapList mapList = new MapList();
mapList.Add(2, "Two");
mapList.Add(3, "Three");
mapList.Add(4, "Four");
mapList.Add(5, "Five");
mapList.Add(6, "Six");
mapList.Add(7, "Seven");
mapList.Add(8, "Eight");
mapList.Add(9, "Nine");
mapList.Add(10, "Ten");
mapList.Add(11, "Eleven");
string[] actualList = NumberList.GetNameNumberList(35, mapList).ToArray();
string[] expectedList =
{
"1",
"Two",
"Three",
"TwoFour",
"Five",
"TwoThreeSix",
"Seven",
"TwoFourEight",
"ThreeNine",
"TwoFiveTen",
"Eleven",
"TwoThreeFourSix",
"13",
"TwoSeven",
"ThreeFive",
"TwoFourEight",
"17",
"TwoThreeSixNine",
"19",
"TwoFourFiveTen",
"ThreeSeven",
"TwoEleven",
"23",
"TwoThreeFourSixEight",
"Five",
"Two",
"ThreeNine",
"TwoFourSeven",
"29",
"TwoThreeFiveSixTen",
"31",
"TwoFourEight",
"ThreeEleven",
"Two",
"FiveSeven",
};
Assert.That(expectedList, Is.EquivalentTo(actualList));
}
public void TestMap1List()
{
MapList mapList = new MapList();
mapList.Add(1, "Foo");
const int Count = 20;
string[] actualList = NumberList.GetNameNumberList(20, mapList).ToArray();
List <string> expectedList = new List <string>(Count);
for (int i = 0; i < Count; ++i)
{
expectedList.Add("Foo");
}
Assert.That(expectedList, Is.EquivalentTo(actualList));
}
public static IEnumerable <string> GetNameNumberList(int upper, MapList mapList)
{
for (int i = 1; i <= upper; ++i)
{
string next = "";
foreach (Tuple <int, string> map in mapList)
{
if ((i % map.Item1) == 0)
{
next += map.Item2;
}
}
if (next.Length == 0)
{
next = i.ToString();
}
yield return(next);
}
}
