public void ShouldGetNameAndDirectionOfParameter()
{
//Given
var databaseSessionStub = new DatabaseSessionStub {UpdateResultParameter = new SqlParameter {Value = 12}};
var databaseSessionFactoryStub = new DatabaseSessionFactoryStub {SessionValue = databaseSessionStub};
//When
var contact = new Contact
{
FirstName = "David",
Surname = "Miranda",
Telephone = "666"
};
var contactId = new ContactRepository(databaseSessionFactoryStub).UpdateContact(contact);
var dbQueries = databaseSessionStub.Queries;
//Then
Assert.That(dbQueries[0].Parameters[0].Direction, Is.EqualTo(ParameterDirection.Output));
Assert.That(dbQueries[0].Parameters[0].Name, Is.EqualTo("@ContactId"));
Assert.That(dbQueries[0].StoredProcName, Is.EqualTo("proc_name"));
Assert.That(dbQueries[0].Parameters[1].Value, Is.EqualTo(contact.FirstName));
Assert.That(dbQueries[0].Parameters[2].Value, Is.EqualTo(contact.Surname));
Assert.That(dbQueries[0].Parameters[3].Value, Is.EqualTo(contact.Telephone));
Assert.That(contactId, Is.EqualTo(12));
}
//SIMPLE INSERT - using Stored Proc (note the DataQueryBuilder method BuildStoredQuery())
public int Create(Contact contact)
{
//In this example it would be the Sproc responsibility to pass back ID, prob using SCOPE_IDENTITY()
return (int)_dbSession.ExecuteScalar(_dbSession.CreateQuery()
.WithStoredProc("CreateContact")
.WithParam("@FirstName", contact.FirstName)
.WithParam("@Surname", contact.Surname)
.WithParam("@Telephone", contact.Telephone));
}
public void SetUp()
{
_contact = new Contact() { FirstName = "David", Surname = "Miranda", Telephone = "666" };
_dataReader = new Mock<IDatabaseReader>();
_dataReader.Setup(x => x.Read()).Returns(true);
_dataReader.Setup(x => x.Get<string>("FirstName")).Returns("David");
_dataReader.Setup(x => x.Get<string>("Surname")).Returns("Miranda");
_dataReader.Setup(x => x.Get<string>("Telephone")).Returns("666");
_databaseSession = new Mock<IDatabaseSession>();
_databaseSession.Setup(x => x.CreateQuery()).Returns(new DataQuery());
_databaseSessionFactory = new Mock<IDatabaseSessionFactory>();
_databaseSessionFactory.Setup(x => x.CreateSession(It.IsAny<string>())).Returns(_databaseSession.Object);
_contactRepository = new ContactRepository(_databaseSessionFactory.Object);
}
//CREATE QUERY - Using stored proc and output param (only caters for one paramter at the moment)
public Contact CreateContact(Contact contact)
{
var contactIdOutputParam = new DataParam //TODO: make an SqlInputOutputParameter class
{
Value = 0,
Direction = ParameterDirection.InputOutput,
Size = 4
};
var dataQuery = _dbSession.CreateQuery()
.WithQueryText("create_contact")
.WithParam("@ContactId", contactIdOutputParam)
.WithParam("@FirstName", contact.FirstName)
.WithParam("@Surname", contact.Surname)
.WithParam("@Telephone", contact.Telephone);
//Need to cast it to an SqlParameter as the Mapping of data types to the generic DataParameter is whack.
contact.Id = (int)((SqlParameter)_dbSession.ExecuteUpdate(dataQuery, "@ContactId")).Value;
return contact;
}
public int UpdateContact(Contact contact)
{
var dataQuery = _dbSession.CreateQuery();
var executeUpdate = _dbSession.ExecuteUpdate(dataQuery.WithStoredProc("proc_name")
.WithParam("@ContactId", 0, ParameterDirection.Output)
.WithParam("@Firstname", contact.FirstName)
.WithParam("@Surname", contact.Surname)
.WithParam("@Telephone", contact.Telephone), "@ContactId");
return (int)executeUpdate.Value;
}
public void Save(Contact contact)
{
//This is where I would save my Contact using update(has Id) or create (no Id)
}
public void BeforeEachTest()
{
_contact = new Contact {FirstName = "David", Surname = "Miranda", Telephone = "999"};
_contactId = UnitOfWork.Repository<ContactRepository>().Create(_contact);
}
