public void TearDown()
{
using (var context = new MessageLogDbContext(_dbName)) {
if (context.Database.Exists())
{
context.Database.Delete();
}
}
}
public void Dispose()
{
using (var context = new MessageLogDbContext(dbName)) {
if (context.Database.Exists())
{
context.Database.Delete();
}
}
}
public given_a_sql_log_with_three_events()
{
using (var context = new MessageLogDbContext(dbName))
{
if (context.Database.Exists())
{
context.Database.Delete();
}
context.Database.Create();
}
this.eventA = new EventA();
this.eventB = new EventB();
this.eventC = new EventC();
var metadata = Mock.Of <IMetadataProvider>(x =>
x.GetMetadata(eventA) == new Dictionary <string, string>
{
{ StandardMetadata.SourceId, eventA.SourceId.ToString() },
{ StandardMetadata.SourceType, "SourceA" },
{ StandardMetadata.Kind, StandardMetadata.EventKind },
{ StandardMetadata.AssemblyName, "A" },
{ StandardMetadata.Namespace, "Namespace" },
{ StandardMetadata.FullName, "Namespace.EventA" },
{ StandardMetadata.TypeName, "EventA" },
} &&
x.GetMetadata(eventB) == new Dictionary <string, string>
{
{ StandardMetadata.SourceId, eventB.SourceId.ToString() },
{ StandardMetadata.SourceType, "SourceB" },
{ StandardMetadata.Kind, StandardMetadata.EventKind },
{ StandardMetadata.AssemblyName, "B" },
{ StandardMetadata.Namespace, "Namespace" },
{ StandardMetadata.FullName, "Namespace.EventB" },
{ StandardMetadata.TypeName, "EventB" },
} &&
x.GetMetadata(eventC) == new Dictionary <string, string>
{
{ StandardMetadata.SourceId, eventC.SourceId.ToString() },
{ StandardMetadata.SourceType, "SourceC" },
{ StandardMetadata.Kind, StandardMetadata.EventKind },
{ StandardMetadata.AssemblyName, "B" },
{ StandardMetadata.Namespace, "AnotherNamespace" },
{ StandardMetadata.FullName, "AnotherNamespace.EventC" },
{ StandardMetadata.TypeName, "EventC" },
});
this.metadata = Mock.Get(metadata);
this.sut = new SqlMessageLog(dbName, new JsonTextSerializer(), metadata);
this.sut.Save(eventA);
this.sut.Save(eventB);
this.sut.Save(eventC);
}
public void Dispose()
{
if (context != null)
{
context.Dispose();
context = null;
GC.SuppressFinalize(this);
}
if (commands != null)
{
try { commands.Dispose(); }catch (ObjectDisposedException) { }
}
}
public void Dispose()
{
if (context != null)
{
context.Dispose();
context = null;
GC.SuppressFinalize(this);
}
if (events != null)
{
events.Dispose();
}
}
public void Setup()
{
using (var context = new MessageLogDbContext(_dbName)) {
if (context.Database.Exists())
{
context.Database.Delete();
}
context.Database.Create();
}
_eventA = new EventA();
_eventB = new EventB();
_eventC = new EventC();
var metadata = Mock.Of <IMetadataProvider>(x =>
x.GetMetadata(_eventA) == new Dictionary <string, string> {
{ StandardMetadata.SourceId, _eventA.SourceId.ToString() },
{ StandardMetadata.SourceType, "SourceA" },
{ StandardMetadata.Kind, StandardMetadata.EventKind },
{ StandardMetadata.AssemblyName, "A" },
{ StandardMetadata.Namespace, "Namespace" },
{ StandardMetadata.FullName, "Namespace.EventA" },
{ StandardMetadata.TypeName, "EventA" }
} &&
x.GetMetadata(_eventB) == new Dictionary <string, string> {
{ StandardMetadata.SourceId, _eventA.SourceId.ToString() },
{ StandardMetadata.SourceType, "SourceB" },
{ StandardMetadata.Kind, StandardMetadata.EventKind },
{ StandardMetadata.AssemblyName, "B" },
{ StandardMetadata.Namespace, "Namespace" },
{ StandardMetadata.FullName, "Namespace.EventB" },
{ StandardMetadata.TypeName, "EventB" }
} &&
x.GetMetadata(_eventC) == new Dictionary <string, string> {
{ StandardMetadata.SourceId, _eventA.SourceId.ToString() },
{ StandardMetadata.SourceType, "SourceC" },
{ StandardMetadata.Kind, StandardMetadata.EventKind },
{ StandardMetadata.AssemblyName, "B" },
{ StandardMetadata.Namespace, "AnotherNamespace" },
{ StandardMetadata.FullName, "AnotherNamespace.EventC" },
{ StandardMetadata.TypeName, "EventC" }
});
this._metadata = Mock.Get(metadata);
this._messageLog = new SqlMessageLog(_dbName, new JsonTextSerializer(), metadata);
this._messageLog.Save(_eventA);
this._messageLog.Save(_eventB);
this._messageLog.Save(_eventC);
}
public bool MoveNext()
{
if (context == null)
{
context = new MessageLogDbContext(sqlQuery.nameOrConnectionString);
var queryable = context.Set <MessageLogEntity>().AsQueryable()
.Where(x => x.Kind == StandardMetadata.CommandKind);
var where = sqlQuery.criteria.ToExpression();
if (where != null)
{
queryable = queryable.Where(where);
}
commands = queryable
.AsEnumerable()
.Select(x => this.sqlQuery.serializer.Deserialize <ICommand>(x.Payload))
.GetEnumerator();
}
return(commands.MoveNext());
}
public void Save(ICommand command)
{
using (var context = new MessageLogDbContext())
{
var metadata = this.metadataProvider.GetMetadata(command);
context.Set <MessageLogEntity>().Add(new MessageLogEntity
{
Id = Guid.NewGuid(),
SourceId = command.Id.ToString(),
Kind = metadata.TryGetValue(StandardMetadata.Kind),
AssemblyName = metadata.TryGetValue(StandardMetadata.AssemblyName),
FullName = metadata.TryGetValue(StandardMetadata.FullName),
Namespace = metadata.TryGetValue(StandardMetadata.Namespace),
TypeName = metadata.TryGetValue(StandardMetadata.TypeName),
SourceType = metadata.TryGetValue(StandardMetadata.SourceType) as string,
CreationDate = DateTime.UtcNow.ToString("o"),
Payload = serializer.Serialize <string>(command),
});
context.SaveChanges();
}
}
