Added Lease requests test to LeaseTasks

git-svn-id: http://mokhan.googlecode.com/svn/trunk@11 a0a4a051-f042-0410-9e78-9fae330bdb64

4 files changed, 146 insertions, 16 deletions

diff --git a/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/Interfaces/ILeaseDuration.cs b/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/Interfaces/ILeaseDuration.cs
index a146411..402398d 100644
--- a/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/Interfaces/ILeaseDuration.cs
+++ b/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/Interfaces/ILeaseDuration.cs
@@ -4,5 +4,7 @@ using Marina.Infrastructure;
 namespace Marina.Domain.Interfaces {

 	public interface ILeaseDuration : IDomainObject, ISpecification< IDateRange > {

 		DateTime CalculateExpiryDateFrom( DateTime startDate );

+

+		string Name();

 	}

 }
\ No newline at end of file
diff --git a/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/LeaseDurations.cs b/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/LeaseDurations.cs
index d4f3ca9..e87e567 100644
--- a/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/LeaseDurations.cs
+++ b/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Domain/LeaseDurations.cs
@@ -4,23 +4,30 @@ using Marina.Domain.Interfaces;
 

 namespace Marina.Domain {

 	public class LeaseDurations {

-		public static readonly ILeaseDuration Daily = new LeaseDuration( 1, 1 );

-		public static readonly ILeaseDuration Weekly = new LeaseDuration( 2, 7 );

-		public static readonly ILeaseDuration Monthly = new LeaseDuration( 3, 30 );

-		public static readonly ILeaseDuration Yearly = new LeaseDuration( 4, 365 );

-		private static readonly ILeaseDuration NoDuration = new LeaseDuration( -1, 0 );

+		public static readonly ILeaseDuration Daily = new LeaseDuration( "Daily", 1, 1 );

+		public static readonly ILeaseDuration Weekly = new LeaseDuration( "Weekly", 2, 7 );

+		public static readonly ILeaseDuration Monthly = new LeaseDuration( "Monthly", 3, 30 );

+		public static readonly ILeaseDuration Yearly = new LeaseDuration( "Yearly", 4, 365 );

+		private static readonly ILeaseDuration NoDuration = new LeaseDuration( "No Duration", -1, 0 );

+		private static readonly ILeaseDuration UnknownDuration = new LeaseDuration( "Unknown", -1, 0 );

 

 		private class LeaseDuration : DomainObject, ILeaseDuration {

 			private readonly int _days;

+			private readonly string _name;

 

-			public LeaseDuration( long id, int days ) : base( id ) {

+			public LeaseDuration( string name, long id, int days ) : base( id ) {

 				_days = days;

+				_name = name;

 			}

 

 			public DateTime CalculateExpiryDateFrom( DateTime startDate ) {

 				return startDate.AddDays( _days ).Date.AddHours( 11 );

 			}

 

+			public string Name() {

+				return _name;

+			}

+

 			public bool IsSatisfiedBy( IDateRange range ) {

 				TimeSpan daysInRange = range.End( ).Subtract( range.Start( ) );

 				return _days <= daysInRange.Days;

@@ -42,5 +49,14 @@ namespace Marina.Domain {
 			yield return Weekly;

 			yield return Daily;

 		}

+

+		public static ILeaseDuration FindBy( string duration ) {

+			foreach ( ILeaseDuration leaseDuration in AllDurations( ) ) {

+				if ( string.Compare( leaseDuration.Name( ), duration, true ) == 0 ) {

+					return leaseDuration;

+				}

+			}

+			return UnknownDuration;

+		}

 	}

 }
\ No newline at end of file
diff --git a/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Task/LeaseTasks.cs b/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Task/LeaseTasks.cs
index 183747f..3d3deef 100644
--- a/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Task/LeaseTasks.cs
+++ b/Sait/Cmpp299/Assignment1/trunk/src/app/Marina/Task/LeaseTasks.cs
@@ -1,4 +1,6 @@
 using System.Collections.Generic;

+using Marina.Domain;

+using Marina.Domain.Exceptions;

 using Marina.Domain.Interfaces;

 using Marina.Domain.Repositories;

 using Marina.Infrastructure;

@@ -7,21 +9,30 @@ using Marina.Task.Mappers;
 

 namespace Marina.Task {

 	public class LeaseTasks : ILeaseTasks {

-		public LeaseTasks( ICustomerRepository repository, ILeaseToDtoMapper mapper ) {

-			_repository = repository;

+		public LeaseTasks( ICustomerRepository customers, ISlipsRepository slips, ILeaseToDtoMapper mapper ) {

+			_customers = customers;

+			_slips = slips;

 			_mapper = mapper;

 		}

 

 		public IEnumerable< DisplayLeaseDTO > FindAllLeasesFor( long customerId ) {

 			return new EnumerableMapper< ISlipLease, DisplayLeaseDTO >( _mapper )

-				.MapFrom( _repository.FindBy( customerId ).Leases( ) );

+				.MapFrom( _customers.FindBy( customerId ).Leases( ) );

 		}

 

 		public DisplayResponseLineDTO RequestLeaseUsing( SubmitLeaseRequestDTO request ) {

-			return null;

+			ICustomer customer = _customers.FindBy( request.CustomerId );

+			try {

+				customer.Lease( _slips.FindBy( request.SlipId ), LeaseDurations.FindBy( request.Duration ) );

+				return new DisplayResponseLineDTO( "Success!" );

+			}

+			catch ( SlipIsAlreadyLeasedException ) {

+				return new DisplayResponseLineDTO( "Slip is already leased!" );

+			}

 		}

 

-		private readonly ICustomerRepository _repository;

+		private readonly ICustomerRepository _customers;

+		private readonly ISlipsRepository _slips;

 		private readonly ILeaseToDtoMapper _mapper;

 	}

 }
\ No newline at end of file
diff --git a/Sait/Cmpp299/Assignment1/trunk/src/test/Marina.Test/Unit/Task/LeaseTasksTest.cs b/Sait/Cmpp299/Assignment1/trunk/src/test/Marina.Test/Unit/Task/LeaseTasksTest.cs
index 2da8be3..a2991a2 100644
--- a/Sait/Cmpp299/Assignment1/trunk/src/test/Marina.Test/Unit/Task/LeaseTasksTest.cs
+++ b/Sait/Cmpp299/Assignment1/trunk/src/test/Marina.Test/Unit/Task/LeaseTasksTest.cs
@@ -1,3 +1,5 @@
+using Marina.Domain;

+using Marina.Domain.Exceptions;

 using Marina.Domain.Interfaces;

 using Marina.Domain.Repositories;

 using Marina.Infrastructure;

@@ -11,18 +13,20 @@ namespace Marina.Test.Unit.Task {
 	[TestFixture]

 	public class LeaseTasksTest {

 		private MockRepository _mockery;

-		private ICustomerRepository _repository;

+		private ICustomerRepository _customers;

 		private ILeaseToDtoMapper _mapper;

+		private ISlipsRepository _slips;

 

 		[SetUp]

 		public void Setup() {

 			_mockery = new MockRepository( );

-			_repository = _mockery.DynamicMock< ICustomerRepository >( );

+			_customers = _mockery.DynamicMock< ICustomerRepository >( );

+			_slips = _mockery.DynamicMock< ISlipsRepository >( );

 			_mapper = _mockery.DynamicMock< ILeaseToDtoMapper >( );

 		}

 

 		public ILeaseTasks CreateSUT() {

-			return new LeaseTasks( _repository, _mapper );

+			return new LeaseTasks( _customers, _slips, _mapper );

 		}

 

 		[Test]

@@ -30,7 +34,7 @@ namespace Marina.Test.Unit.Task {
 			long customerId = 87;

 

 			using ( _mockery.Record( ) ) {

-				Expect.Call( _repository.FindBy( customerId ) ).Return( _mockery.DynamicMock< ICustomer >( ) );

+				Expect.Call( _customers.FindBy( customerId ) ).Return( _mockery.DynamicMock< ICustomer >( ) );

 			}

 

 			using ( _mockery.Playback( ) ) {

@@ -47,7 +51,7 @@ namespace Marina.Test.Unit.Task {
 

 			using ( _mockery.Record( ) ) {

 				SetupResult.For( customer.Leases( ) ).Return( ListFactory.For( lease ) );

-				SetupResult.For( _repository.FindBy( customerId ) ).Return( customer );

+				SetupResult.For( _customers.FindBy( customerId ) ).Return( customer );

 				Expect.Call( _mapper.MapFrom( lease ) ).Return( dto );

 			}

 

@@ -57,5 +61,102 @@ namespace Marina.Test.Unit.Task {
 				Assert.IsTrue( returnedDtos.Contains( dto ) );

 			}

 		}

+

+		[Test]

+		public void Should_lookup_customer_from_repository_when_requesting_a_lease() {

+			long customerId = 87;

+			long slipId = 32;

+			SubmitLeaseRequestDTO request = new SubmitLeaseRequestDTO( customerId, slipId, "daily" );

+			ICustomer customer = _mockery.DynamicMock< ICustomer >( );

+

+			using ( _mockery.Record( ) ) {

+				Expect.Call( _customers.FindBy( customerId ) ).Return( customer );

+			}

+

+			using ( _mockery.Playback( ) ) {

+				CreateSUT( ).RequestLeaseUsing( request );

+			}

+		}

+

+		[RowTest]

+		[Row( 99 )]

+		[Row( 87 )]

+		public void Should_lookup_slip_from_repository_when_requesting_a_lease( long slipId ) {

+			long customerId = 87;

+			SubmitLeaseRequestDTO request = new SubmitLeaseRequestDTO( customerId, slipId, "weekly" );

+			ISlip slip = _mockery.DynamicMock< ISlip >( );

+			ICustomer customer = _mockery.DynamicMock< ICustomer >( );

+

+			using ( _mockery.Record( ) ) {

+				SetupResult.For( _customers.FindBy( 0 ) ).IgnoreArguments( ).Return( customer );

+				Expect.Call( _slips.FindBy( slipId ) ).Return( slip );

+			}

+

+			using ( _mockery.Playback( ) ) {

+				CreateSUT( ).RequestLeaseUsing( request );

+			}

+		}

+

+		[Test]

+		public void customer_should_attempt_to_lease_slip() {

+			long customerId = 87;

+			long slipId = 32;

+

+			string duration = "weekly";

+			SubmitLeaseRequestDTO request = new SubmitLeaseRequestDTO( customerId, slipId, duration );

+			ISlip slip = _mockery.DynamicMock< ISlip >( );

+			ICustomer customer = _mockery.DynamicMock< ICustomer >( );

+

+			using ( _mockery.Record( ) ) {

+				SetupResult.For( _customers.FindBy( customerId ) ).Return( customer );

+				SetupResult.For( _slips.FindBy( slipId ) ).Return( slip );

+

+				customer.Lease( slip, LeaseDurations.FindBy( duration ) );

+			}

+

+			using ( _mockery.Playback( ) ) {

+				CreateSUT( ).RequestLeaseUsing( request );

+			}

+		}

+

+		[Test]

+		public void should_return_success_response_message() {

+			long customerId = 87;

+			long slipId = 32;

+

+			string duration = LeaseDurations.Daily.Name( );

+

+			using ( _mockery.Record( ) ) {

+				SetupResult.For( _customers.FindBy( customerId ) ).Return( _mockery.DynamicMock< ICustomer >( ) );

+			}

+

+			using ( _mockery.Playback( ) ) {

+				DisplayResponseLineDTO response =

+					CreateSUT( ).RequestLeaseUsing( new SubmitLeaseRequestDTO( customerId, slipId, duration ) );

+				Assert.AreEqual( response.Message, "Success!" );

+			}

+		}

+

+		[Test]

+		public void Should_return_error_message_if_the_slip_is_already_leased() {

+			ICustomer customer = _mockery.DynamicMock< ICustomer >( );

+			using ( _mockery.Record( ) ) {

+				SetupResult

+					.For( _customers.FindBy( 0 ) )

+					.IgnoreArguments( )

+					.Return( customer );

+

+				customer.Lease( null, null );

+				LastCall

+					.IgnoreArguments( )

+					.Throw( new SlipIsAlreadyLeasedException( ) );

+			}

+

+			using ( _mockery.Playback( ) ) {

+				SubmitLeaseRequestDTO request = new SubmitLeaseRequestDTO( 1, 2, "weekly" );

+				DisplayResponseLineDTO response = CreateSUT( ).RequestLeaseUsing( request );

+				Assert.AreEqual( "Slip is already leased!", response.Message );

+			}

+		}

 	}

 }
\ No newline at end of file