public void SnapshotDomainRepositoryTests_SaveAggregateRootAndPublishToDirectBusTest()
{
IConfigSource configSource = Helper.ConfigSource_Repositories_SnapshotDomainRepository_DirectBus;
IApp application = AppRuntime.Create(configSource);
application.Initialize += new System.EventHandler<AppInitEventArgs>(Helper.AppInit_Repositories_SnapshotDomainRepository_DirectBus);
application.Start();
SourcedCustomer customer = new SourcedCustomer();
Guid id = customer.ID;
customer.ChangeName("Qingyang", "Chen");
using (IDomainRepository domainRepository = application.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
int cnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_Snapshots);
Assert.AreEqual<int>(1, cnt);
using (IDomainRepository domainRepository = application.ObjectContainer.GetService<IDomainRepository>())
{
SourcedCustomer sourcedCustomer = null;
sourcedCustomer = domainRepository.Get<SourcedCustomer>(id);
Assert.AreEqual<string>("Qingyang", sourcedCustomer.FirstName);
Assert.AreEqual<string>("Chen", sourcedCustomer.LastName);
}
}
public void AggregateRootVersionTests_SimpleVersionTest()
{
SourcedCustomer customer = new SourcedCustomer();
customer.ChangeName("Qingyang", "Chen");
customer.ChangeEmail("*****@*****.**");
Assert.AreEqual<long>(3, customer.Version);
}
public void RegularEventPublisherDomainRepositoryTests_SaveAggregateRootTest()
{
SourcedCustomer customer = new SourcedCustomer();
Guid id = customer.ID;
customer.ChangeName("Qingyang", "Chen");
customer.ChangeEmail("*****@*****.**");
using (IDomainRepository domainRepository = application.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
int msgCnt = Helper.GetMessageQueueCount(Helper.EventBus_MessageQueue);
Assert.AreEqual<int>(3, msgCnt);
int recordCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_SourcedCustomer);
Assert.AreEqual<int>(1, recordCnt);
}
public void EventSourcedDomainRepositoryTests_SaveAggregateRootTest()
{
IConfigSource configSource = Helper.ConfigSource_Repositories_EventSourcedDomainRepositoryWithMSMQBusButWithoutSnapshotProvider;
IApp app = AppRuntime.Create(configSource);
app.Initialize += Helper.AppInit_Repositories_EventSourcedDomainRepositoryWithMSMQBusButWithoutSnapshotProvider;
app.Start();
SourcedCustomer customer = new SourcedCustomer();
customer.ChangeName("sunny", "chen");
Assert.AreEqual<long>(2, customer.Version);
using (IDomainRepository domainRepository = app.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
Assert.AreEqual<long>(2, customer.Version);
int recordCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_DomainEvents);
Assert.AreEqual<int>(2, recordCnt);
int msgCnt = Helper.GetMessageQueueCount(Helper.EventBus_MessageQueue);
Assert.AreEqual<int>(2, msgCnt);
}
public void AggregateRootVersionTests_AlongWithEventSourcedDomainRepositoryTest()
{
SourcedCustomer customer = new SourcedCustomer();
Guid id = customer.ID;
customer.ChangeName("Qingyang", "Chen");
customer.ChangeEmail("*****@*****.**");
Assert.AreEqual<long>(3, customer.Version);
using (IDomainRepository domainRepository = application.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
Assert.AreEqual<long>(3, customer.Version);
Assert.AreEqual<int>(0, customer.UncommittedEvents.Count());
SourcedCustomer customer2 = null;
using (IDomainRepository domainRepository2 = application.ObjectContainer.GetService<IDomainRepository>())
{
customer2 = domainRepository2.Get<SourcedCustomer>(id);
Assert.AreEqual<long>(3, customer2.Version);
customer2.ChangeName("Joe", "Li");
customer2.ChangeEmail("*****@*****.**");
Assert.AreEqual<long>(5, customer2.Version);
Assert.AreEqual<int>(2, customer2.UncommittedEvents.Count());
domainRepository2.Save<SourcedCustomer>(customer2);
domainRepository2.Commit();
Assert.AreEqual<long>(5, customer2.Version);
Assert.AreEqual<int>(0, customer2.UncommittedEvents.Count());
}
SourcedCustomer customer3 = null;
using (IDomainRepository domainRepository3 = application.ObjectContainer.GetService<IDomainRepository>())
{
customer3 = domainRepository3.Get<SourcedCustomer>(id);
Assert.AreEqual<long>(5, customer3.Version);
Assert.AreEqual<int>(0, customer3.UncommittedEvents.Count());
}
}
public void EventSourcedDomainRepositoryTests_GetFromSnapshotTest()
{
IConfigSource configSource = Helper.ConfigSource_Repositories_EventSourcedDomainRepositoryWithMSMQBusAndSnapshotProvider;
IApp app = AppRuntime.Create(configSource);
app.Initialize += Helper.AppInit_Repositories_EventSourcedDomainRepositoryWithMSMQBusAndSnapshotProvider;
app.Start();
SourcedCustomer customer = new SourcedCustomer();
for (int i = 0; i < 4; i++)
{
customer.ChangeEmail("acqy" + i.ToString() + "@163.com");
}
Assert.AreEqual<long>(5, customer.Version);
// first to produce 5 events
using (IDomainRepository domainRepository = app.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
// produce another 1 event to trigger snapshot creation
customer.ChangeName("qingyang111", "chen");
using (IDomainRepository domainRepository = app.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
int snapshotCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_Snapshots);
Assert.AreEqual<int>(1, snapshotCnt);
DataTable dt = Helper.ReadRecordsFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_Snapshots);
DataRow dr = dt.Rows[0];
Assert.AreEqual<string>(typeof(SourcedCustomer).AssemblyQualifiedName, dr["AggregateRootType"].ToString());
Assert.AreEqual<Guid>(customer.ID, (Guid)(dr["AggregateRootID"]));
Assert.AreEqual<long>(6, Convert.ToInt64(dr["Version"]));
// produce another 3 events
for (int i = 0; i < 3; i++)
{
customer.ChangeName("sunny" + i.ToString(), "chen");
}
using (IDomainRepository domainRepository = app.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
// the snapshot won't be updated...
snapshotCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_Snapshots);
Assert.AreEqual<int>(1, snapshotCnt);
dt = Helper.ReadRecordsFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_Snapshots);
dr = dt.Rows[0];
Assert.AreEqual<string>(typeof(SourcedCustomer).AssemblyQualifiedName, dr["AggregateRootType"].ToString());
Assert.AreEqual<Guid>(customer.ID, (Guid)(dr["AggregateRootID"]));
Assert.AreEqual<long>(6, Convert.ToInt64(dr["Version"]));
int eventCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_DomainEvents);
Assert.AreEqual<int>(9, eventCnt);
// now retrieve
using (IDomainRepository domainRepository = app.ObjectContainer.GetService<IDomainRepository>())
{
SourcedCustomer cust2 = domainRepository.Get<SourcedCustomer>(customer.ID);
Assert.AreEqual<long>(9, cust2.Version);
Assert.AreEqual<string>("sunny2", cust2.FirstName);
Assert.AreEqual<string>("*****@*****.**", cust2.Email);
}
}
public void EventSourcedDomainRepositoryTests_SaveAndLoadAggregateRootTest()
{
IConfigSource configSource = Helper.ConfigSource_Repositories_EventSourcedDomainRepositoryWithMSMQBusButWithoutSnapshotProvider;
IApp app = AppRuntime.Create(configSource);
app.Initialize += Helper.AppInit_Repositories_EventSourcedDomainRepositoryWithMSMQBusButWithoutSnapshotProvider;
app.Start();
SourcedCustomer customer = new SourcedCustomer();
customer.ChangeName("sunny", "chen");
customer.ChangeEmail("*****@*****.**");
Assert.AreEqual<long>(3, customer.Version);
using (IDomainRepository domainRepository = app.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
Assert.AreEqual<long>(3, customer.Version);
using (IDomainRepository domainRepository2 = app.ObjectContainer.GetService<IDomainRepository>())
{
SourcedCustomer cust = domainRepository2.Get<SourcedCustomer>(customer.ID);
Assert.AreEqual<long>(3, cust.Version);
Assert.AreEqual<string>("sunny", cust.FirstName);
Assert.AreEqual<string>("chen", cust.LastName);
Assert.AreEqual<string>("*****@*****.**", cust.Email);
}
}
public void SnapshotDomainRepositoryTests_SaveAggregateRootButFailPublishToMSMQTest()
{
IConfigSource configSource = Helper.ConfigSource_Repositories_SnapshotDomainRepository_SaveButFailPubToMSMQ;
IApp application = AppRuntime.Create(configSource);
application.Initialize += new System.EventHandler<AppInitEventArgs>(Helper.AppInit_Repositories_SnapshotDomainRepository_SaveButFailPubToMSMQ);
application.Start();
SourcedCustomer customer = new SourcedCustomer();
Guid id = customer.ID;
customer.ChangeName("Qingyang", "Chen");
IDomainRepository domainRepository = null;
try
{
using (domainRepository = application.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save<SourcedCustomer>(customer);
domainRepository.Commit();
}
}
catch { }
int cnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_Snapshots);
Assert.AreEqual<int>(0, cnt);
}
public void DomainEvents_ApplyDomainEventTest()
{
SourcedCustomer sourcedCustomer = new SourcedCustomer();
Assert.AreEqual<string>("daxnet", sourcedCustomer.Username);
Assert.AreEqual<string>("Sunny", sourcedCustomer.FirstName);
Assert.AreEqual<string>("Chen", sourcedCustomer.LastName);
sourcedCustomer.ChangeName("sunny", "chen");
Assert.AreEqual<string>("sunny", sourcedCustomer.FirstName);
Assert.AreEqual<string>("chen", sourcedCustomer.LastName);
Assert.AreEqual<int>(2, sourcedCustomer.UncommittedEvents.Count());
}
public void RegularEventPublisherDomainRepositoryTests_SaveAndLoadAggregateRootTest()
{
SourcedCustomer cust1 = new SourcedCustomer();
Guid id1=cust1.ID;
cust1.ChangeName("Qingyang", "Chen");
cust1.ChangeEmail("*****@*****.**");
SourcedCustomer cust2 = new SourcedCustomer();
Guid id2 = cust2.ID;
cust2.ChangeName("Jim", "Liu");
cust2.ChangeEmail("*****@*****.**");
using (IDomainRepository domainRepository = application.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository.Save(cust1);
domainRepository.Save(cust2);
domainRepository.Commit();
}
int msgCnt = Helper.GetMessageQueueCount(Helper.EventBus_MessageQueue);
Assert.AreEqual<int>(6, msgCnt);
int recordCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_SourcedCustomer);
Assert.AreEqual<int>(2, recordCnt);
SourcedCustomer cust3 = new SourcedCustomer();
using (IDomainRepository domainRepository2 = application.ObjectContainer.GetService<IDomainRepository>())
{
domainRepository2.Save(cust3);
SourcedCustomer cust4 = domainRepository2.Get<SourcedCustomer>(id1);
int c = cust4.UncommittedEvents.Count();
if (c > 0)
{
var evt = cust4.UncommittedEvents.FirstOrDefault();
}
cust4.ChangeEmail("*****@*****.**");
domainRepository2.Save(cust4);
domainRepository2.Commit();
}
msgCnt = Helper.GetMessageQueueCount(Helper.EventBus_MessageQueue);
Assert.AreEqual<int>(8, msgCnt);
recordCnt = Helper.ReadRecordCountFromSQLExpressCQRSTestDB(Helper.CQRSTestDB_Table_SourcedCustomer);
Assert.AreEqual<int>(3, recordCnt);
}