Beispiel #1
0
        static HashSet <Dog> GetAllDogs()
        {
            var totalDogs  = 999;
            var totalFleas = 1000;
            var dogs       = new HashSet <Dog>();

            for (int i = 1; i <= totalDogs; i++)
            {
                var dogName = Rnd.Next(totalDogs).ToString();
                Dog dog     = new Dog {
                    Name = dogName
                };
                for (int h = 1; h <= totalFleas; h++)
                {
                    var  fleaName = Rnd.Next(totalFleas).ToString();
                    Flea flea     = new Flea {
                        Name = fleaName
                    };
                    dog.AddFlea(flea);
                }
                dogs.Add(dog);
            }

            var toFind = DogToFind();

            dogs.Add(toFind);
            return(dogs);
        }
Beispiel #2
0
        public static void RunAndQuit()
        {
            HashSet <Dog> dogs = Agency.GetAllDogs();

            var toFind = Agency.DogToFind();

            if (!dogs.Contains(toFind))
            {
                Console.WriteLine("Can't find one of the dogs. Something's wrong with the code.\n");
            }
            var flea1 = new Flea {
                Name = "xqzrbn"
            };
            var flea2 = new Flea {
                Name = "xqzrbn"
            };
            var flea3 = new Flea {
                Name = "krumld"
            };

            if (typeof(Flea).GetMethod("Equals").DeclaringType == typeof(Flea))
            {
                if (!flea1.Equals(flea2) || flea1.Equals(flea3))
                {
                    Console.WriteLine("Flea equality doesn't work.\nTwo fleas are the same if they have the same name.\n");
                }
            }

            var dog1 = new Dog {
                Name = "xqzrbn"
            };

            dog1.AddFlea(flea1);
            var dog2 = new Dog {
                Name = "xqzrbn"
            };

            dog2.AddFlea(flea2);
            var dog3 = new Dog {
                Name = "krumld"
            };

            dog3.AddFlea(flea2);
            var dog4 = new Dog {
                Name = "xqzrbn"
            };

            dog4.AddFlea(flea3);
            var dog5 = new Dog {
                Name = "xqzrbn"
            };

            dog5.AddFlea(flea2);
            dog5.AddFlea(flea3);
            if (!dog1.Equals(dog2) || dog1.Equals(dog3) || dog1.Equals(dog4) || dog4.Equals(dog5))
            {
                Console.WriteLine("Dog equality doesn't work.\nTwo dogs are the same if they have the same name and they have the same fleas (regardless of the order).\n");
            }
        }
Beispiel #3
0
        public void AddFlea(Flea flea)
        {
            var fleaExists = false;

            foreach (var f in Fleas)
            {
                if (f.Name == flea.Name)
                {
                    fleaExists = true;
                }
            }
            if (!fleaExists)
            {
                Fleas.Add(flea);
            }
        }