public async Task HandleAsync(CreateSavingTypeCommand message, CancellationToken token = default(CancellationToken))
{
var type = SavingType.Create(Guid.NewGuid(), message.UserId, message.Name, message.Symbol);
_types.Add(type);
await _types.SaveChangesAsync(token);
}
public void ShouldHaveModifiedEvent()
{
// Arrange
Guid expectedId = Guid.NewGuid();
string expectedName = "ModifiedName";
string expectedSymbol = "ModifiedSymbol";
// Act
SavingType actual = SavingType.Create(expectedId, Guid.NewGuid(), "Name",
"Symbol");
actual.FlushUncommitedEvents();
actual.Modify(expectedName, expectedSymbol, 1);
// Assert
Assert.IsTrue(actual.Events != null);
Assert.IsTrue(actual.Events.Count == 1);
var events = actual.FlushUncommitedEvents();
Assert.IsTrue(events != null);
Assert.IsTrue(events.Length == 1);
Assert.IsTrue(events[0] is SavingTypeModifiedEvent);
SavingTypeModifiedEvent @event = events[0] as SavingTypeModifiedEvent;
Assert.IsTrue(@event.EntityId == expectedId);
Assert.IsTrue(@event.Name == expectedName);
Assert.IsTrue(@event.Symbol == expectedSymbol);
}
public void ShouldCreateNewModel()
{
// Arrange
Guid expectedId = Guid.NewGuid();
Guid expectedUserId = Guid.NewGuid();
string expectedName = "Name";
string expectedSymbol = "Symbol";
// Act
SavingType actual = SavingType.Create(expectedId, expectedUserId, expectedName,
expectedSymbol);
// Assert
Assert.IsTrue(actual != null);
Assert.IsTrue(actual.Id == expectedId);
Assert.IsTrue(actual.Name == expectedName);
Assert.IsTrue(actual.Symbol == expectedSymbol);
Assert.IsTrue(!string.IsNullOrEmpty(actual.SearchValue));
}
public async Task ShouldDeleteExisting()
{
// Arrange
SavingType entity = SavingType.Create(Guid.NewGuid(), Guid.NewGuid(), "Name", "Symbol");
var repository = new Mock <ISavingTypeRepository>();
repository.Setup(e =>
e.GetByIdAsync(It.IsAny <Guid>(), It.IsAny <CancellationToken>())).ReturnsAsync(entity);
DeleteSavingTypeCommand cmd = new DeleteSavingTypeCommand(entity.Id);
SavingTypeCommandHandler actual = new SavingTypeCommandHandler(repository.Object);
// Act
await actual.HandleAsync(cmd);
// Assert
repository.Verify(e =>
e.Delete(It.Is <SavingType>(a => a.Equals(entity))),
Times.Once
);
}
public async Task ShouldModifyExisting()
{
// Arrange
Guid expectedId = Guid.NewGuid();
string expectedName = "Modified Name";
SavingType entity = SavingType.Create(expectedId, Guid.NewGuid(), "Name", "Symbol");
var repository = new Mock <ISavingTypeRepository>();
repository.Setup(e =>
e.GetByIdAsync(It.IsAny <Guid>(), It.IsAny <CancellationToken>())).ReturnsAsync(entity);
ModifySavingTypeCommand cmd =
new ModifySavingTypeCommand(expectedId, expectedName, "Symbol", 1);
SavingTypeCommandHandler actual = new SavingTypeCommandHandler(repository.Object);
// Act
await actual.HandleAsync(cmd);
// Assert
Assert.IsTrue(entity.Id == expectedId);
Assert.IsTrue(entity.Name == expectedName);
}
public void ShouldHaveDeletedEvent()
{
// Arrange
Guid expectedId = Guid.NewGuid();
// Act
SavingType actual = SavingType.Create(expectedId, Guid.NewGuid(), "Name",
"Symbol");
actual.FlushUncommitedEvents();
actual.Delete();
// Assert
Assert.IsTrue(actual.Events != null);
Assert.IsTrue(actual.Events.Count == 1);
var events = actual.FlushUncommitedEvents();
Assert.IsTrue(events != null);
Assert.IsTrue(events.Length == 1);
Assert.IsTrue(events[0] is SavingTypeDeletedEvent);
SavingTypeDeletedEvent @event = events[0] as SavingTypeDeletedEvent;
Assert.IsTrue(@event.EntityId == expectedId);
}
