Пример #1
0
        public void SimpleRunTest()
        {
            WordSequence seq = new WordSequence();

            calculator.GetPath(seq);
            Console.WriteLine(seq.ToString());
            Assert.IsTrue(seq.Length == 6, "Sequence not complete");
            Assert.IsTrue(seq.FirstWord.Word == calculator.Start.Word, "Sequence doesn;t begin with start");
            Assert.IsTrue(seq.LastWord.Word == calculator.Finish.Word, "sequence doesn;t end with finish");
        }
Пример #2
0
        static void Main(string[] args)
        {
            Console.WriteLine("Welcome to Blue Prism Technical Assessment Application");

            WordNode first = new WordNode {
                Word = args[0]
            };
            WordNode last = new WordNode {
                Word = args[1]
            };

            List <IWordNode> pool = new List <IWordNode>();

            ShortestSequenceCalculator <WordSequence, List <IWordNode> > calculator = new ShortestSequenceCalculator <WordSequence, List <IWordNode> > {
                Start = first, Finish = last, WordPool = pool
            };

            calculator.WordLength      = 4;
            calculator.FixedWordLength = true;
            try
            {
                Console.WriteLine("\nStart Word is \"" + args[0] + "\"");
                Console.WriteLine("Finish Word is \"" + args[1] + "\"");
                Console.WriteLine("Input File Path is \"" + args[2] + "\"");
                Console.WriteLine("Output File Path is \"" + args[3] + "\"");

                Console.WriteLine("\nLoading Word Pool from input file...");
                IWordReader reader = new FileWordReader <WordNode>(args[2]);
                reader.Open();
                calculator.Load(reader);
                reader.Close();
                Console.WriteLine(calculator.WordPoolSize + " Words Loaded");

                Console.WriteLine("Calculating Shortest Path...");
                WordSequence shortest  = new WordSequence();
                bool         pathFound = calculator.GetPath(shortest);
                if (pathFound)
                {
                    Console.WriteLine("Saving Results to Output File...");
                    var writer = new FileWordWriter(args[3]);
                    writer.Open();
                    shortest.Save(writer);
                    writer.Close();

                    Console.WriteLine("\nThe Shortest Path From \"" + args[0] + "\" to \"" + args[1] + "\" is:");
                    Console.WriteLine("[" + shortest.ToString() + "]");
                }
                else
                {
                    Console.WriteLine("There was no path between \"" + args[0] + "\" and \"" + args[1] + "\"");
                }
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
            }
        }