public ParserUserViewModel CreateParserUser(ParserUserViewModel model)
{
Guard.WhenArgument(model, nameof(ParserUserViewModel)).IsNull().Throw();
var parserUser = this.objectMapperProvider.Map <ParserUser>(model);
var dbParserUser = this.parserUserEntityFrameworkRepository.Create(parserUser);
var viewModel = this.objectMapperProvider.Map <ParserUserViewModel>(dbParserUser);
return(viewModel);
}
public ParserUserViewModel CreateParserUser(ParserUserViewModel model)
{
Guard.WhenArgument(model, nameof(ParserUserViewModel)).IsNull().Throw();
using (var transaction = this.entityFrameworkTransactionFactory.CreateEntityFrameworkTransaction())
{
this.parserUserDataProvider.CreateParserUser(model);
transaction.SaveChanges();
}
return(model);
}
public void ThrowArgumentNullException_WhenParserUserViewModelParameterIsNull()
{
// Arrange
var parserUserDataProvider = new Mock <IParserUserDataProvider>();
var entityFrameworkTransactionFactory = new Mock <IEntityFrameworkTransactionFactory>();
var createParserUserService = new CreateParserUserService(parserUserDataProvider.Object, entityFrameworkTransactionFactory.Object);
ParserUserViewModel model = null;
// Act & Assert
Assert.That(
() => createParserUserService.CreateParserUser(model),
Throws.InstanceOf <ArgumentNullException>().With.Message.Contains(nameof(ParserUserViewModel)));
}
public void ThrowArgumentNullException_WhenParserUserViewModelParameter()
{
// Arrange
var parserUserEntityFrameworkRepository = new Mock <IEntityFrameworkRepository <ParserUser> >();
var objectMapperProvider = new Mock <IObjectMapperProvider>();
var parserUserDataProvider = new ParserUserDataProvider(parserUserEntityFrameworkRepository.Object, objectMapperProvider.Object);
ParserUserViewModel model = null;
// Act & Assert
Assert.That(
() => parserUserDataProvider.CreateParserUser(model),
Throws.InstanceOf <ArgumentNullException>().With.Message.Contains(nameof(ParserUserViewModel)));
}
public void InvokeIObjectMapperProvider_MapParserUserMethodOnceWithCorrectParameters()
{
// Arrange
var parserUserEntityFrameworkRepository = new Mock <IEntityFrameworkRepository <ParserUser> >();
var objectMapperProvider = new Mock <IObjectMapperProvider>();
var parserUserDataProvider = new ParserUserDataProvider(parserUserEntityFrameworkRepository.Object, objectMapperProvider.Object);
var model = new ParserUserViewModel();
// Act
parserUserDataProvider.CreateParserUser(model);
// Assert
objectMapperProvider.Verify(p => p.Map <ParserUser>(model), Times.Once);
}
public void ReturnCorrectParserUserViewModelInstance()
{
// Arrange
var parserUserDataProvider = new Mock <IParserUserDataProvider>();
var entityFrameworkTransactionFactory = new Mock <IEntityFrameworkTransactionFactory>();
var transaction = new Mock <IEntityFrameworkTransaction>();
entityFrameworkTransactionFactory.Setup(f => f.CreateEntityFrameworkTransaction()).Returns(transaction.Object);
var createParserUserService = new CreateParserUserService(parserUserDataProvider.Object, entityFrameworkTransactionFactory.Object);
var model = new ParserUserViewModel();
// Act
var actualReturnedParserUserViewModelInstance = createParserUserService.CreateParserUser(model);
// Assert
Assert.That(actualReturnedParserUserViewModelInstance, Is.SameAs(model));
}
public void InvokeIEntityFrameworkTransaction_SaveChangesMethodOnce()
{
// Arrange
var parserUserDataProvider = new Mock <IParserUserDataProvider>();
var entityFrameworkTransactionFactory = new Mock <IEntityFrameworkTransactionFactory>();
var transaction = new Mock <IEntityFrameworkTransaction>();
entityFrameworkTransactionFactory.Setup(f => f.CreateEntityFrameworkTransaction()).Returns(transaction.Object);
var createParserUserService = new CreateParserUserService(parserUserDataProvider.Object, entityFrameworkTransactionFactory.Object);
var model = new ParserUserViewModel();
// Act
createParserUserService.CreateParserUser(model);
// Assert
transaction.Verify(t => t.SaveChanges(), Times.Once);
}
public void ReturnCorrectParserUserViewModelInstance()
{
// Arrange
var parserUserEntityFrameworkRepository = new Mock <IEntityFrameworkRepository <ParserUser> >();
var objectMapperProvider = new Mock <IObjectMapperProvider>();
var parserUserDataProvider = new ParserUserDataProvider(parserUserEntityFrameworkRepository.Object, objectMapperProvider.Object);
var model = new ParserUserViewModel();
var expectedReturnedParserUserViewModelInstance = new ParserUserViewModel();
objectMapperProvider.Setup(p => p.Map <ParserUserViewModel>(It.IsAny <ParserUser>())).Returns(expectedReturnedParserUserViewModelInstance);
// Act
var actualReturnedParserUserViewModelInstance = parserUserDataProvider.CreateParserUser(model);
// Assert
Assert.That(actualReturnedParserUserViewModelInstance, Is.SameAs(expectedReturnedParserUserViewModelInstance));
}
public void InvokeIObjectMapperProvider_MapParserUserViewModelOnceWithCorrectParameters()
{
// Arrange
var parserUserEntityFrameworkRepository = new Mock <IEntityFrameworkRepository <ParserUser> >();
var objectMapperProvider = new Mock <IObjectMapperProvider>();
var parserUserDataProvider = new ParserUserDataProvider(parserUserEntityFrameworkRepository.Object, objectMapperProvider.Object);
var model = new ParserUserViewModel();
var dbParserUser = new ParserUser();
parserUserEntityFrameworkRepository.Setup(r => r.Create(It.IsAny <ParserUser>())).Returns(dbParserUser);
// Act
parserUserDataProvider.CreateParserUser(model);
// Assert
objectMapperProvider.Verify(p => p.Map <ParserUserViewModel>(dbParserUser), Times.Once);
}
