public void Should_ReturnCorrectList_When_FindPathCalled()
{
var result1 = _arrayService.FindPath(new int[] { 1, 2, 0, 3, 0, 2, 0 });
var result2 = _arrayService.FindPath(new int[] { 1, 2, 0, 1, 0, 2, 0 });
var result3 = _arrayService.FindPath(new int[] { 1, 2, 0, -1, 0, 2, 0 });
var result4 = _arrayService.FindPath(new int[] { 1, 2, 1, -1, 0, 2, 0 });
var result5 = _arrayService.FindPath(new int[] { 3, 9, 1, 1, 1, 1, 1 });
var expected1 = new List <int> {
6, 3, 1, 0
};
var expected2 = new List <int>();
var expected3 = new List <int>();
var expected4 = new List <int>();
var expected5 = new List <int>()
{
6, 1, 0
};
Assert.AreEqual(expected1, result1);
Assert.AreEqual(expected2, result2);
Assert.AreEqual(expected3, result3);
Assert.AreEqual(expected4, result4);
Assert.AreEqual(expected5, result5);
}
static void Main()
{
var arrayService = new ArrayService();
var fileService = new FileService();
var cacheService = new CacheService();
var outputService = new OutputService(cacheService);
try
{
var listOfArrays = fileService.ReadArray();
var path = new List <int>();
foreach (var array in listOfArrays)
{
var pathFromCache = cacheService.GetCacheByArray(array);
if (pathFromCache == null)
{
path = arrayService.FindPath(array);
if (!arrayService.Failure) // don't save to cache if it's unreachable
{
cacheService.AddCacheToRepository(array, path);
}
}
else
{
path = pathFromCache;
}
Console.Write(outputService.PrepareOutput(array, path, arrayService.Failure));
arrayService.Failure = false;
}
Console.WriteLine("Would you like to see all of the cached arrays? Y/N");
ConsoleKey response;
do
{
//Console.Write("Are you sure you want to choose this as your login key? [y/n] ");
response = Console.ReadKey(false).Key; // true is intercept key (dont show), false is show
if (response != ConsoleKey.Enter)
{
Console.WriteLine(Environment.NewLine);
}
} while (response != ConsoleKey.Y && response != ConsoleKey.N);
if (response == ConsoleKey.Y)
{
Console.WriteLine(outputService.PrepareCacheOutput());
}
}
catch
{
Console.WriteLine("Error");
}
}