using System;
using DesignPatterns.Test;
using MbUnit.Framework;

namespace DesignPatterns.Factory {
	[TestFixture]
	public class BankAccountTest {
		[Test]
		public void Should_Create_A_Cibc_Chequing_Account( ) {
			IBank bank = new CibcBank( );
			IBankAccountFactory factory = bank.GetAccountFactory( );
			IBankAccount chequingAccount = factory.CreateChequingAccount( );
			Assert.IsTrue( chequingAccount.Balance.Amount == 0, "Should be zero but was: " + chequingAccount.Balance.Amount );
		}

		[Test]
		public void Should_Create_A_Cibc_Savings_Account( ) {
			IBank bank = new CibcBank( );
			IBankAccountFactory factory = bank.GetAccountFactory( );
			IBankAccount savingsAccount = factory.CreateSavingsAccount( );
			Assert.IsTrue( savingsAccount.Balance.Amount == 0, "Should be zero but was: " + savingsAccount.Balance.Amount );
		}

		[Test]
		public void Should_Create_A_Royal_Bank_Chequing_Account( ) {
			IBank bank = new RoyalBank( );
			IBankAccountFactory factory = bank.GetAccountFactory( );
			IBankAccount chequingAccount = factory.CreateChequingAccount( );
			Assert.IsTrue( chequingAccount.Balance.Amount == 0, "Should be zero but was: " + chequingAccount.Balance.Amount );
		}

		[Test]
		public void Should_Create_A_Royal_Bank_Savings_Account( ) {
			IBank bank = new RoyalBank( );
			IBankAccountFactory factory = bank.GetAccountFactory( );
			IBankAccount savingsAccount = factory.CreateSavingsAccount( );
			Assert.IsTrue( savingsAccount.Balance.Amount == 0, "Should be zero but was: " + savingsAccount.Balance.Amount );
		}

		[Test]
		public void _Should_Have_A_Balance( ) {
			IBankAccount account = new BankAccount( new Money( 5 ) );
			Assert.IsTrue( account.Balance.Equals( new Money( 5 ) ) );
		}

		[Test]
		public void Should_Have_Account_Number( ) {
			string accountNumber = Guid.NewGuid( ).ToString( );
			IBankAccount account = new BankAccount( new Money( 500 ), accountNumber );
			Assert.IsTrue( accountNumber == account.AccountNumber );
		}
	}
}