private static ConfigurationStub GetConfiguration()
{
var result = new ConfigurationStub();
if (TestConfigurationHelper.hibernateConfigFile != null)
result.Configure(TestConfigurationHelper.hibernateConfigFile);
return result;
}
public async Task SaveEvents_WithOneNewInitializedInterfaceEvent_ShouldAddEventInStore()
{
//Arrangements
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.WithDefaultStateFactory()
.WithEventApplier(new CountChangedApplier())
.GetNewSUT <int>();
var id = 5;
var newCount = 3;
using (var session = await sut.BeginSessionFor(id))
{
//Act
session.AddEvent <ICountChangedInterfaceEvent>(x => x.NewCount = newCount);
await session.SaveChanges();
}
//Assert
sut[id].Should().NotBeNull();
sut[id].Length.Should().Be(1);
sut[id][0].instance.Should().BeAssignableTo <ICountChangedInterfaceEvent>();
sut[id][0].instance.As <ICountChangedInterfaceEvent>().NewCount.Should().Be(newCount);
}
private static ConfigurationStub GetConfiguration()
{
var result = new ConfigurationStub();
if (TestConfigurationHelper.hibernateConfigFile != null)
{
result.Configure(TestConfigurationHelper.hibernateConfigFile);
}
return(result);
}
public void WithUpconvertersFrom_NullAssembly_ShouldThrowArgumentNullException()
{
// Arrange
var sut = new ConfigurationStub();
// Act
var exception = Record.Exception(() => sut.WithUpconvertersFrom((Assembly)null));
// Assert
exception.Should().NotBeNull();
exception.Should().BeOfType <ArgumentNullException>();
}
public void Execute_NoValidTopicEndpoint_ValidationFails()
{
// Arrange
var configurationStub = new ConfigurationStub();
var validationStep = new EventGridTopicEndpointValidationStep(configurationStub);
// Act
var validationResult = validationStep.Execute();
// Assert
Assert.False(validationResult.Successful);
}
public async Task BeginSession_WithNewIdAndNotThrow_ShouldNotThrow()
{
//Arrangements
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
//Act
var exception = await Record.ExceptionAsync(() => sut.BeginSessionFor(123, throwIfNotExists: false));
//Assert
exception.Should().BeNull();
}
public void WithUpconvertersFrom_UpconverterContainerAssembly_ShouldNotThrowException()
{
// Arrange
var sut = new ConfigurationStub();
// Act
var exception = Record.Exception(() => sut.WithUpconvertersFrom(typeof(BullOak.Repositories.Test.Unit.UpconverterContainer.EventA).Assembly)
.AndNoMoreUpconverters()
.Build());
// Assert
exception.Should().BeNull();
}
public void Execute_InvalidTopicEndpoint_ValidationFails()
{
// Arrange
const string configuredTopicEndpoint = "arcus";
var configurationStub = new ConfigurationStub(EnvironmentVariables.Runtime.EventGrid.TopicEndpoint, configuredTopicEndpoint);
var validationStep = new EventGridTopicEndpointValidationStep(configurationStub);
// Act
var validationResult = validationStep.Execute();
// Assert
Assert.False(validationResult.Successful);
}
public void Execute_HasValidTopicEndpoint_Succeeds()
{
// Arrange
const string configuredTopicEndpoint = "https://arcus.com";
var configurationStub = new ConfigurationStub(EnvironmentVariables.Runtime.EventGrid.TopicEndpoint, configuredTopicEndpoint);
var validationStep = new EventGridTopicEndpointValidationStep(configurationStub);
// Act
var validationResult = validationStep.Execute();
// Assert
Assert.True(validationResult.Successful);
}
private PagedResponse <BookProxy> GetByFilterAsync(PagedRequest <BookFilterPayload> pagination, Settings settings = null)
{
settings = settings ?? Settings.Empty;
var config = ConfigurationStub.Create(() =>
{
return(settings);
});
var service = new BookService(Db, BusPublisherStub.Create(), config, TenantAccessorStub.Create());
return(service.GetByFilterAsync(pagination).GetAwaiter().GetResult());
}
private BookProxy GetByIdAsync(Guid id, Settings settings = null)
{
settings = settings ?? Settings.Empty;
var config = ConfigurationStub.Create(() =>
{
return(settings);
});
var service = new BookService(Db, BusPublisherStub.Create(), config, TenantAccessorStub.Create());
return(service.GetByIdAsync(id).GetAwaiter().GetResult());
}
public void Execute_HasValidAuthKey_Succeeds()
{
// Arrange
const string configuredAuthKey = "ABC";
var configurationStub = new ConfigurationStub(EnvironmentVariables.Runtime.EventGrid.AuthKey, configuredAuthKey);
var validationStep = new EventGridAuthKeyValidationStep(configurationStub);
// Act
var validationResult = validationStep.Execute();
// Assert
Assert.True(validationResult.Successful);
}
public async Task BeginSession_WithNewId_ShouldReturnSession()
{
//Arrangements
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
//Act
var session = await sut.BeginSessionFor(123);
//Assert
session.Should().NotBeNull();
session.Should().BeAssignableTo <IManageSessionOf <TestState> >();
}
public async Task BeginSession_WithNewIdAndThrowIfNotExist_ShouldThrowException()
{
//Arrangements
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
//Act
var exception = await Record.ExceptionAsync(() => sut.BeginSessionFor(123, throwIfNotExists: true));
//Assert
exception.Should().NotBeNull();
exception.Should().BeOfType <StreamNotFoundException>();
}
public async Task StreamWithoutEvents_Exists_ShouldReturnFalse()
{
//Arrange
int id = 42;
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
//Act
var exists = await sut.Contains(id);
//Assert
exists.Should().BeFalse();
}
public void WithUpconvertersFrom_UpconverterContainerAssembly_ShouldLoadInternalUpconvertersOfInternalEvents()
{
// Arrange
var sut = new ConfigurationStub();
// Act
sut.WithUpconvertersFrom(typeof(BullOak.Repositories.Test.Unit.UpconverterContainer.EventA).Assembly)
.AndNoMoreUpconverters()
.Build();
// Assert
sut.GetUpconvertFunctions()
.Any(x => x.Key.Name.Equals("InternalEvent"))
.Should().BeTrue();
}
public void WhenAValidatorIsNotProvided_RepositoryShouldHaveAlwaysPassValidator()
{
//Arrange
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
//Act
var defaultValidator = sut.GetType()
.GetField("stateValidator", BindingFlags.Instance | BindingFlags.NonPublic).GetValue(sut);
//Assert
defaultValidator.Should().NotBeNull();
defaultValidator.GetType().Should().Be <AlwaysPassValidator <TestState> >();
}
public async Task WhenAValidatorIsNotProvided_StartSession_ShouldProvideSessionWithAlwaysPassValidator()
{
//Arrange
var repo = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
var sut = await repo.BeginSessionFor(42);
//Act
var defaultValidator = (sut as InMemoryEventStoreSession <TestState, int>).StateValidator;
//Assert
defaultValidator.Should().NotBeNull();
defaultValidator.GetType().Should().Be <AlwaysPassValidator <TestState> >();
}
public async Task StreamWithOneEvent_BeginSessionWithThrowIfNotExists_ShouldNotThrow()
{
//Arrange
int id = 42;
object @event = new object();
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>()
.WithEventInStream(@event, id);
//Act
var exception = await Record.ExceptionAsync(() => sut.BeginSessionFor(id, true));
//Assert
exception.Should().BeNull();
}
public async Task StreamWithOneEvent_ExistsWithDifferentId_ShouldReturnFalse()
{
//Arrange
int idWithEvent = 42;
object @event = new object();
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>()
.WithEventInStream(@event, idWithEvent);
//Act
var exists = await sut.Contains(idWithEvent + 1);
//Assert
exists.Should().BeFalse();
}
public async Task StreamWithOneEvent_Clear_ShouldEmptyStream()
{
//Arrange
int id = 42;
object @event = new object();
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>()
.WithEventInStream(@event, id);
//Act
await sut.Delete(id);
//Assert
sut[id].Should().BeEmpty();
}
public async Task WhenAValidatorIsProvided_StartSession_ShouldProvideSessionWithValidator()
{
//Arrange
int id = 42;
var repo = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>(new AlwaysFailValidator <TestState>());
var sut = await repo.BeginSessionFor(id);
//Act
var exception = await Record.ExceptionAsync(() => sut.SaveChanges());
//Assert
exception.Should().NotBeNull();
exception.Should().BeOfType <AggregateException>();
(exception as AggregateException).InnerExceptions[0].Should().BeOfType <BusinessException>();
}
private BookUpdateMessage SaveAsync(BookMessage model, Settings settings = null)
{
settings = settings ?? Settings.Empty;
var config = ConfigurationStub.Create(() =>
{
return(settings);
});
var bus = BusPublisherStub.Create();
var service = new BookService(Db, bus, config, TenantAccessorStub.Create());
service.SaveAsync(model).Wait();
return(bus.DequeueExchange <BookUpdateMessage>(ExchangeNames.Book));
}
public async Task StreamWithOneEvent_ClearThenBeginSessionWiththrowIfNotExist_ShouldThrow()
{
//Arrange
int id = 42;
object @event = new object();
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>()
.WithEventInStream(@event, id);
await sut.Delete(id);
//Act
var exception = await Record.ExceptionAsync(() => sut.BeginSessionFor(id, true));
//Assert
exception.Should().NotBeNull();
exception.Should().BeOfType <StreamNotFoundException>();
}
public void WithUpconvertersFrom_OneUpconverterTypeAndOneOtherType_ShouldNotThrowException()
{
// Arrange
var sut = new ConfigurationStub();
var data = new Type[]
{
GetType(),
typeof(UpconverterAToB)
};
// Act
var build = sut.WithUpconvertersFrom(data)
.AndNoMoreUpconverters();
var exception = Record.Exception(() => build.Build());
// Assert
exception.Should().BeNull();
}
public async Task DisposeSession_WithOneEvent_ShouldNotPublishEvents()
{
//Arrangements
var config = new ConfigurationStub <TestState>()
.WithDefaultSetup();
var sut = config.GetNewSUT <int>();
var @event = new object();
var id = 42;
using (var session = await sut.BeginSessionFor(id))
{
//Act
session.AddEvent(@event);
}
//Assert
config.EventsThatHaveBeenPublished.Count.Should().Be(0);
}
public async Task DisposeSession_WithOneEvent_ShouldNotSaveEvents()
{
//Arrangements
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
var @event = new object();
var id = 42;
using (var session = await sut.BeginSessionFor(id))
{
//Act
session.AddEvent(@event);
}
//Assert
sut[id].Should().BeEmpty();
}
private (ShippingDtoMessage Dto, DropCopyNumberMessage Proxy) CreateAsync(PurchaseMessage message, Settings settings = null)
{
settings = settings ?? Settings.Empty;
var config = ConfigurationStub.Create(() =>
{
return(settings);
});
var bus = BusPublisherStub.Create();
var service = new PurchaseService(Db, bus, config, TenantAccessorStub.Create());
service.CreateAsync(message).Wait();
var drop = bus.Dequeue <DropCopyNumberMessage>(QueueNames.Library);
var payload = bus.Dequeue <ShippingDtoMessage>(QueueNames.Bookstore);
return(payload, drop);
}
public async Task SaveEvents_WithOneNewEvent_ShouldAddEventInStore()
{
//Arrangements
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>();
var @event = new object();
var id = 42;
using (var session = await sut.BeginSessionFor(id))
{
//Act
session.AddEvent(@event);
await session.SaveChanges();
}
//Assert
sut[id].Should().NotBeNull();
sut[id].Length.Should().Be(1);
sut[id][0].instance.Should().Be(@event);
}
public void WithUpconvertersFrom_OneUpconverterTypeAndOneOtherType_ShouldAddOneUpconverterInList()
{
// Arrange
var sut = new ConfigurationStub();
var data = new Type[]
{
GetType(),
typeof(UpconverterAToB)
};
// Act
sut.WithUpconvertersFrom(data)
.AndNoMoreUpconverters()
.Build();
// Assert
var upconvertFuncs = sut.GetUpconvertFunctions();
upconvertFuncs.Should().NotBeNull();
upconvertFuncs.Length.Should().Be(1);
upconvertFuncs[0].Key.Should().Be <EventA>();
}
public async Task StreamWithOneEvent_BeginSessionAndAddOneEvent_ShouldHaveStreamWith2Events()
{
//Arrange
int id = 42;
object @event = new object();
var sut = new ConfigurationStub <TestState>()
.WithDefaultSetup()
.GetNewSUT <int>()
.WithEventInStream(@event, id);
object newEvent = new object();
//Act
using (var session = await sut.BeginSessionFor(id))
{
session.AddEvent(newEvent);
await session.SaveChanges();
}
//Assert
sut[id].Length.Should().Be(2);
sut[id][1].instance.Should().Be(newEvent);
}
