public void TestReplaceWithReverseRange()
{
LCE lce = new LCE();
string expected = "1\n2\n3\nFOUR\n";
string actual = lce.PrintNumbers(new Range(4,1), new Dictionary<int, string> { { 4, "FOUR" } });
Assert.AreEqual(expected, actual);
}
public void TestReplaceWithParamWithZeroLength()
{
LCE lce = new LCE();
string expected = "1\n2\n3\n4\n";
string actual = lce.PrintNumbers(new Range(1, 4), new Dictionary<int, string> { });
Assert.AreEqual(expected, actual);
}
public void TestReplaceWithParamWithNonExistentNumber()
{
LCE lce = new LCE();
string expected = "1\n2\n3\n4\n";
string actual = lce.PrintNumbers(new Range(1, 4), new Dictionary<int, string> { {5,"FIVE"} });
Assert.AreEqual(expected, actual);
}
public void TestAllZerosParams()
{
LCE lce = new LCE();
string expected = "Zero\n";
string actual = lce.PrintNumbers(new Range(0,0), new Dictionary<int, string> { { 0, "Zero" } });
Assert.AreEqual(expected, actual);
}
public void TestNoParams()
{
LCE lce = new LCE();
try
{
string actual = lce.PrintNumbers();
}
catch
{
Assert.Fail("No parameters case should be handled with default behvior");
}
}
static void Main(string[] args)
{
LCE lce = new LCE();
Console.WriteLine(lce.PrintNumbers(new Range(), null));
Console.ReadLine();
Console.WriteLine(lce.PrintNumbers(new Range(), new Dictionary<int, string> { }));
Console.ReadLine();
Console.WriteLine(lce.PrintNumbers(new Range(1,10)));
Console.ReadLine();
Console.WriteLine(lce.PrintNumbers(new Range(1, 10), new Dictionary<int, string> { {1,"ONE"}}));
Console.ReadLine();
Console.WriteLine(lce.PrintNumbers(replaceWith: new Dictionary<int, string> { {10,"TEN"}}));
Console.ReadLine();
}
