public async Task Handle_ConfigurationEntryModifiedEvent_UpdatesValues()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var initialEntry = initialEntity.Entries.First();
var message = new ConfigurationEntryModified
{
Id = initialProject.Id,
EntryId = initialEntry.Id,
Values = new Dictionary <Guid, object>
{
{ initialEntity.Properties.ElementAt(0).Id, "TestValue1" },
{ initialEntity.Properties.ElementAt(1).Id, "TestValue2" }
},
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var values = this.context.DbContext.Values.Where(p => p.EntryId == message.EntryId);
Assert.Equal(2, values.Count());
Assert.Contains(values, v => v.Value == "TestValue1");
Assert.Contains(values, v => v.Value == "TestValue2");
}
public async Task Handle_EntityDefinitionModifiedEvent_UpdatesEntity()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var message = new EntityDefinitionModified
{
Id = initialProject.Id,
EntityId = initialEntity.Id,
Version = 2,
TimeStamp = DateTimeOffset.Now,
Name = "New Entity Name",
Description = "new Entity Description"
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var entity = this.context.DbContext.Entities.FirstOrDefault(p => p.Id == message.EntityId);
Assert.NotNull(entity);
Assert.Equal(message.EntityId, entity.Id);
Assert.Equal(message.Id, entity.ProjectId);
Assert.Equal(message.Name, entity.Name);
Assert.Equal(message.Description, entity.Description);
}
public async Task Handle_ConfigurationEntryDeletedEvent_DeletesValues()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var initialEntry = initialEntity.Entries.First();
var message = new ConfigurationEntryDeleted
{
Id = initialProject.Id,
EntryId = initialEntry.Id,
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var values = this.context.DbContext.Values.Where(e => e.EntryId == initialEntry.Id);
Assert.Empty(values);
}
public async Task Handle_EntityDefinitionAddedEvent_UpdatesProjectVersionTracking()
{
// arrange
var initialProject = this.CreateProject();
var message = new EntityDefinitionAdded
{
Id = initialProject.Id,
EntityId = Guid.NewGuid(),
Version = 2,
TimeStamp = DateTimeOffset.Now,
Name = "New Entity Name",
Description = "new Entity Description"
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var project = this.context.DbContext.Projects.First(p => p.Id == message.Id);
Assert.Equal(message.Id, project.Id);
Assert.Equal(message.Version, project.Version);
Assert.Equal(message.TimeStamp, project.TimeStamp);
}
public async Task Handle_ProjectCreatedEvent_CreatesProject()
{
// arrange
var message = new ProjectCreated
{
Id = Guid.NewGuid(),
Version = 1,
TimeStamp = DateTimeOffset.Now,
Name = "New Project",
Description = "A new Project Scription"
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var project = this.context.DbContext.Projects.FirstOrDefault(p => p.Id == message.Id);
Assert.NotNull(project);
Assert.Equal(message.Version, project.Version);
Assert.Equal(message.TimeStamp, project.TimeStamp);
Assert.Equal(message.Name, project.Name);
Assert.Equal(message.Description, project.Description);
Assert.Null(project.Description);
}
public async Task Handle_PropertyDefinitionAddedEvent_AddsValueToEntry()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var initialEntry = initialEntity.Entries.First();
var message = new PropertyDefinitionAdded
{
Id = initialProject.Id,
ParentEntityId = initialEntity.Id,
PropertyId = Guid.NewGuid(),
Name = "New property name",
Description = "New property description",
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var values = this.context.DbContext.Values.Where(p => p.EntryId == initialEntry.Id);
Assert.Equal(3, values.Count());
var propertyValue = values.FirstOrDefault(v => v.PropertyId == message.PropertyId);
Assert.NotNull(propertyValue);
Assert.Equal(propertyValue.Value, null);
}
public async Task Handle_ConfigurationEntryAddedEvent_CreatesValues()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var initialProperty = initialEntity.Properties.First();
var message = new ConfigurationEntryAdded
{
Id = initialProject.Id,
EntryId = Guid.NewGuid(),
EntityId = initialEntity.Id,
Values = new Dictionary <Guid, object> {
{ initialProperty.Id, "TestValue" }
},
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var value = this.context.DbContext.Values.FirstOrDefault(p => p.EntryId == message.EntryId);
Assert.NotNull(value);
Assert.Equal(initialProperty.Id, value.PropertyId);
Assert.Equal("TestValue", value.Value);
}
public async Task Handle_ConfigurationEntryModifiedEvent_UpdatesProjectVersionTracking()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var initialEntry = initialEntity.Entries.First();
var message = new ConfigurationEntryModified
{
Id = initialProject.Id,
EntryId = initialEntry.Id,
Values = new Dictionary <Guid, object>
{
{ initialEntity.Properties.ElementAt(0).Id, "TestValue1" },
{ initialEntity.Properties.ElementAt(1).Id, "TestValue2" }
},
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var project = this.context.DbContext.Projects.First(p => p.Id == message.Id);
Assert.Equal(message.Id, project.Id);
Assert.Equal(message.Version, project.Version);
Assert.Equal(message.TimeStamp, project.TimeStamp);
}
public async Task Handle_ProjectModifiedEvent_UpdatesProject()
{
// arrange
var initialProject = this.CreateProject();
var message = new ProjectModified
{
Id = initialProject.Id,
Version = 2,
TimeStamp = DateTimeOffset.Now,
Name = "New Project name",
Description = "New Project description"
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var project = this.context.DbContext.Projects.FirstOrDefault(p => p.Id == message.Id);
Assert.NotNull(project);
Assert.Equal(message.Version, project.Version);
Assert.Equal(message.TimeStamp, project.TimeStamp);
Assert.Equal(message.Name, project.Name);
Assert.Equal(message.Description, project.Description);
}
public async Task Handle_PropertyDefinitionModifiedEvent_UpdatesProperty()
{
// arrange
var initialProject = this.CreateProject();
var initialProperty = initialProject.Entities.First().Properties.First();
var message = new PropertyDefinitionModified
{
Id = initialProject.Id,
PropertyId = initialProperty.Id,
Name = "New property name",
Description = "New property description",
PropertyType = "Zuehlke.Eacm.String",
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var property = this.context.DbContext.Properties.FirstOrDefault(p => p.Id == message.PropertyId);
Assert.NotNull(property);
Assert.Equal(message.Name, property.Name);
Assert.Equal(message.Description, property.Description);
Assert.Equal(message.PropertyType, property.PropertyType);
}
public async Task Handle_ConfigurationEntryDeletedEvent_UpdatesProjectVersionTracking()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var initialEntry = initialEntity.Entries.First();
var message = new ConfigurationEntryDeleted
{
Id = initialProject.Id,
EntryId = initialEntry.Id,
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var project = this.context.DbContext.Projects.First(p => p.Id == message.Id);
Assert.Equal(message.Id, project.Id);
Assert.Equal(message.Version, project.Version);
Assert.Equal(message.TimeStamp, project.TimeStamp);
}
public async Task UpdateReadmodelHandler()
{
EntityGuid = Guid.NewGuid();
var queryRepository = new ReadModelRepositoryMongoDb(EventMongoDb);
var readModelHandler = new ReadModelEventHandler <TestReadModelQuerries>(queryRepository,
new VersionRepositoryMongoDb(EventMongoDb), new FeedMock2());
await readModelHandler.UpdateAsync();
var result = await queryRepository.LoadAsync <TestReadModelQuerries>(EntityGuid.ToString());
Assert.AreEqual(EntityGuid.ToString(), result.Value.Id);
Assert.AreEqual(14, result.Value.Version);
Assert.AreEqual("testName", result.Value.Name);
}
public async Task UpdateModel_TwoEntities()
{
EntityGuid = Guid.NewGuid();
EntityGuid2 = Guid.NewGuid();
var queryRepository = new ReadModelRepositoryMongoDb(EventMongoDb);
var readModelHandler = new ReadModelEventHandler <TestReadModelQuerries>(queryRepository,
new VersionRepositoryMongoDb(EventMongoDb), new FeedMock3());
await readModelHandler.UpdateAsync();
var result = await queryRepository.LoadAsync <TestReadModelQuerries>(EntityGuid.ToString());
var result2 = await queryRepository.LoadAsync <TestReadModelQuerries>(EntityGuid2.ToString());
Assert.AreEqual(EntityGuid.ToString(), result.Value.Id);
Assert.AreEqual(EntityGuid2.ToString(), result2.Value.Id);
}
public async Task UpdateModel_VersionUpdatedExplicitly()
{
EntityGuid = Guid.NewGuid();
var queryRepository = new ReadModelRepositoryMongoDb(EventMongoDb);
var readModelHandler = new ReadModelEventHandler <TestReadModelQuerries_VerionedHandle>(
queryRepository,
new VersionRepositoryMongoDb(EventMongoDb),
new FeedMockVersioned());
await readModelHandler.UpdateAsync();
var result = await queryRepository.LoadAsync <TestReadModelQuerries_VerionedHandle>(EntityGuid.ToString());
Assert.AreEqual(EntityGuid.ToString(), result.Value.EntityId);
Assert.AreEqual(12, result.Value.InnerVersion);
Assert.AreEqual(14, result.Value.Version);
}
public async Task UpdateModel_EventsNotAppliedStillUpdatesVersion()
{
EntityGuid = Guid.NewGuid();
var queryRepository = new ReadModelRepositoryMongoDb(EventMongoDb);
var readModelHandler = new ReadModelEventHandler <TestReadModelQuerries_OnlyOneEventAndVersionIsCounted>(
queryRepository,
new VersionRepositoryMongoDb(EventMongoDb),
new FeedMock5());
await readModelHandler.UpdateAsync();
var result = await queryRepository.LoadAsync <TestReadModelQuerries_OnlyOneEventAndVersionIsCounted>
(EntityGuid.ToString());
Assert.AreEqual(14, result.Value.Version);
Assert.AreEqual(null, result.Value.Name);
Assert.AreEqual(EntityGuid.ToString(), result.Value.Id);
}
public async Task UpdateModel_EventsPresentThatAreNotHandleble()
{
EntityGuid = Guid.NewGuid();
EntityGuid2 = Guid.NewGuid();
var queryRepository = new ReadModelRepositoryMongoDb(EventMongoDb);
var readModelHandler = new ReadModelEventHandler <TestReadModelQuerries>(queryRepository, new VersionRepositoryMongoDb(EventMongoDb), new FeedMock4());
await readModelHandler.UpdateAsync();
var result = await queryRepository.LoadAsync <TestReadModelQuerries>(EntityGuid.ToString());
var result2 = await queryRepository.LoadAsync <TestReadModelQuerries>(EntityGuid2.ToString());
Assert.AreEqual(EntityGuid.ToString(), result.Value.Id);
var condition = result2.Is <NotFound>();
Assert.IsTrue(condition);
}
public async Task UpdateModel_TwoParallelReadModelHandler_SerializationBug()
{
EntityGuid = Guid.NewGuid();
EntityGuid2 = Guid.NewGuid();
var queryRepository = new ReadModelRepositoryMongoDb(EventMongoDb);
var readModelHandler = new ReadModelEventHandler <TestReadModelQuerries_TwoParallelFeeds1>(queryRepository, new VersionRepositoryMongoDb(EventMongoDb), new FeedMock6());
var readModelHandler2 = new ReadModelEventHandler <TestReadModelQuerries_TwoParallelFeeds2>(queryRepository, new VersionRepositoryMongoDb(EventMongoDb), new FeedMock7());
await readModelHandler.UpdateAsync();
await readModelHandler2.UpdateAsync();
var result = await queryRepository.LoadAsync <TestReadModelQuerries_TwoParallelFeeds1>(EntityGuid.ToString());
var result2 = await queryRepository.LoadAsync <TestReadModelQuerries_TwoParallelFeeds2>(EntityGuid2.ToString());
Assert.AreEqual(EntityGuid.ToString(), result.Value.Id);
Assert.AreEqual(EntityGuid2.ToString(), result2.Value.IdTotallyDifferenzt);
}
public async Task Handle_EntityDefinitionDeletedEvent_RemovesEntriesOfEntity()
{
// arrange
var initialProject = this.CreateProject();
var initialEntity = initialProject.Entities.First();
var message = new EntityDefinitionDeleted
{
Id = initialProject.Id,
EntityId = initialEntity.Id,
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var entries = this.context.DbContext.Entries.Where(p => p.EntityId == message.EntityId);
Assert.Empty(entries);
}
public async Task Handle_PropertyDefinitionDeletedEvent_DeletesProperty()
{
// arrange
var initialProject = this.CreateProject();
var initialProperty = initialProject.Entities.First().Properties.First();
var message = new PropertyDefinitionDeleted
{
Id = initialProject.Id,
PropertyId = initialProperty.Id,
Version = 2,
TimeStamp = DateTimeOffset.Now
};
var target = new ReadModelEventHandler(this.context.DbContext, this.context.Mapper);
// act
await target.Handle(message);
// assert
var property = this.context.DbContext.Properties.FirstOrDefault(p => p.Id == message.PropertyId);
Assert.Null(property);
}