public void FindAnagrams_Multiple()
{
var input = new string(@"dog god cat tac bag");
var result = AnagramAggregator.FindAll(input.Split(" ").ToList());
var expected = new Dictionary <string, LinkedList <string> >()
{
{
"dgo",
new LinkedList <string>
(
new string[]
{
"dog",
"god"
}
)
},
{
"act",
new LinkedList <string>
(
new string[]
{
"cat",
"tac"
}
)
},
{
"abg",
new LinkedList <string>
(
new string[]
{
"bag"
}
)
}
};
result.Should().BeEquivalentTo(expected);
}
public void FindAnagrams_NegativeMatch()
{
var input = new string(@"dog god cat tac bag");
var result = AnagramAggregator.FindAll(input.Split(" ").ToList());
var expected = new Dictionary <string, LinkedList <string> >()
{
{
"dgo",
new LinkedList <string>
(
new string[]
{
"dog",
"god"
}
)
},
};
result.Should().NotEqual(expected);
}
static void Main(string[] args)
{
try
{
if (args == null)
{
throw new Exception("No fileName provided!");
}
// The path is passed as the first argument
string fileName = args[0];
if (!File.Exists(fileName))
{
throw new FileNotFoundException();
}
Console.WriteLine($"File : {fileName}");
Console.WriteLine($"Begin Reading File...");
var lines = FileReader.GetWords(fileName);
Console.WriteLine($"Finished Reading File.");
if (lines.Count == 0)
{
throw new Exception("No lines found!");
}
Console.WriteLine($"Finding Anagrams from {lines.Count} lines...");
var anagrams = AnagramAggregator.FindAll(lines);
Console.WriteLine($"Found {anagrams.Count} anagrams.");
Console.WriteLine($"Anagrams:\n{anagrams.FormatResult()}");
}
catch (Exception e)
{
Console.WriteLine($"Error - Exception : {e}");
}
finally
{
Console.WriteLine("Press Any key to exit.");
Console.ReadLine();
}
}
public void FindAnagrams_FormatResult()
{
var input = new string(@"dog god cat tac bag");
var result = AnagramAggregator.FindAll(input.Split(" ").ToList()).FormatResult();
}
