Exemple #1
0
        public void Coin010ConstructorTest()
        {
            Coin010 coin010 = new Coin010();

            //assert coin of 10 cent has diameter of 17.91mm, and thickness of 1.35mm
            Assert.AreEqual(17.91m, coin010.diameter);
            Assert.AreEqual(1.35m, coin010.thickness);
        }
Exemple #2
0
        public void Coin010AddJarTest()
        {
            Coin010 coin010 = new Coin010();
            Jar     jar     = new Jar();

            //add the 10-cent coin to the jar
            coin010.AddToJar(jar);

            //assert jar.Coin010Counter is 1 and jar.CurrentAmount is $0.10
            Assert.AreEqual(1, jar.Coin010Counter);
            Assert.AreEqual(0.10m, jar.CurrentAmount);
        }
        public void FillUpwithRandomCoinTest()
        {
            Jar jar = new Jar();

            // The Random() constructor uses the system clock to provide a seed value.
            Random rnd = new Random();

            // coin.AddToJar failure indicates jar full.
            var addJarSucceeded = false;

            do
            {
                // Generate random int with range of [1,6]
                // 1-- 1 cent coin
                // 2-- 5 cent coin
                // 3-- 10 cent coin
                // 4-- 25 cent coin
                // 5-- 50 cent coin
                // 6-- $1 coin
                var coinType = rnd.Next(1, 7);
                switch (coinType)
                {
                case 1:
                    addJarSucceeded = new Coin001().AddToJar(jar);
                    break;

                case 2:
                    addJarSucceeded = new Coin005().AddToJar(jar);
                    break;

                case 3:
                    addJarSucceeded = new Coin010().AddToJar(jar);
                    break;

                case 4:
                    addJarSucceeded = new Coin025().AddToJar(jar);
                    break;

                case 5:
                    addJarSucceeded = new Coin050().AddToJar(jar);
                    break;

                default:
                    addJarSucceeded = new Coin100().AddToJar(jar);
                    break;
                }
            }
            //loop while last filling succeeded
            while (addJarSucceeded);

            jar.PrintJar();
        }
Exemple #4
0
        public void FillUpwith10CentCoinTest()
        {
            Jar     jar     = new Jar();
            Coin010 coin010 = new Coin010();

            //fill up with 10-cent coins
            while (coin010.AddToJar(jar))
            {
                ;
            }

            jar.PrintJar();
        }