public void HigherVersionAfterLowerVersion()
{
var version1 = new EventVersion(1, 2, 2);
var version2 = new EventVersion(2, 1, 1);
Assert.Equal(1, version2.CompareTo(version1));
}
public void HigherItemAfterLowerItemInSameVersion()
{
var version1 = new EventVersion(1, 2, 1);
var version2 = new EventVersion(1, 2, 2);
Assert.Equal(1, version2.CompareTo(version1));
}
public void LowerItemBeforeHigherItemInSameVersion()
{
var version1 = new EventVersion(1, 2, 1);
var version2 = new EventVersion(1, 2, 2);
Assert.Equal(-1, version1.CompareTo(version2));
}
public void LowerItemBeforeHigherItemInSameVersion()
{
var version1 = new EventVersion(1, 2, 1);
var version2 = new EventVersion(1, 2, 2);
Assert.Equal(-1, version1.CompareTo(version2));
}
public void AlwaysReturnConsistentValue()
{
var version1 = new EventVersion(1, 1, 1);
var version2 = new EventVersion(1, 1, 1);
Assert.Equal(version1.GetHashCode(), version2.GetHashCode());
}
/// <summary>
/// Creates a new instance of <see cref="EventEnvelope"/> for the specified <paramref name="aggregateId"/>, <paramref name="version"/> and <paramref name="e"/>.
/// </summary>
/// <param name="correlationId"> The message correlation identifier that is assocaited with this <see cref="EventEnvelope"/>.</param>
/// <param name="aggregateId">The unique <see cref="Aggregate"/> identifier that is the source of the associated <see cref="Event"/>.</param>
/// <param name="version"> The aggregate version and associated event index that is the source of the associated <see cref="Event"/>.</param>
/// <param name="e">The event payload that originated from the specified <see cref="Aggregate"/>.</param>
public EventEnvelope(Guid correlationId, Guid aggregateId, EventVersion version, Event e)
{
Verify.NotNull(e, nameof(e));
this.correlationId = correlationId;
this.aggregateId = aggregateId;
this.version = version;
this.e = e;
}
public void CanSerializeToBson()
{
var version = new EventVersion(3, 2, 1);
var aggregateId = Guid.Parse("512fe943-c9bd-49c3-8116-20c186c755af");
var correlationId = Guid.Parse("4fabd791-ef41-4d6b-9579-fcd9189d492b");
var envelope = new EventEnvelope(correlationId, aggregateId, version, new FakeEvent("My Event"));
var bson = WriteBson(envelope);
Validate(bson, "7AAAAAVhABAAAAAEQ+kvUb3Jw0mBFiDBhsdVrwN2ABoAAAAQdgADAAAAEGMAAgAAABBpAAEAAAAAA2UAlwAAAAIkdHlwZQBwAAAAVGVzdC5TcGFyay5TZXJpYWxpemF0aW9uLkNvbnZlcnRlcnMuVXNpbmdFdmVudEVudmVsb3BlQ29udmVydGVyLkZha2VFdmVudCwgU3BhcmsuU2VyaWFsaXphdGlvbi5OZXd0b25zb2Z0LlRlc3RzAAJQcm9wZXJ0eQAJAAAATXkgRXZlbnQAAAVjABAAAAAEkderT0Hva02VefzZGJ1JKwA=");
}
public RestEvent(EventType Ty, EventVersion V, string M, string T, string O, string Ta)
{
Type = Ty;
Version = V;
Message = System.Web.HttpUtility.HtmlEncode(M);
Title = T;
Origin = System.Web.HttpUtility.HtmlEncode(O);
Target = System.Web.HttpUtility.HtmlEncode(Ta);
ID = Math.Abs(DateTime.Now.GetHashCode());
}
/// <summary>
/// Publish any pending saga timeouts.
/// </summary>
/// <param name="sagaTimeouts">The set of saga timeouts to dispatch.</param>
private void DispatchSagaTimeouts(IEnumerable <SagaTimeout> sagaTimeouts)
{
Log.Trace("Dispatching saga timeouts");
var eventPublisher = lazyEventPublisher.Value;
foreach (var sagaTimeout in sagaTimeouts)
{
var eventVersion = new EventVersion(Int32.MaxValue, 1, 1);
var e = new Timeout(sagaTimeout.SagaType, sagaTimeout.Timeout);
eventPublisher.Publish(HeaderCollection.Empty, new EventEnvelope(GuidStrategy.NewGuid(), sagaTimeout.SagaId, eventVersion, e));
}
Log.Trace("Saga timeouts dispatched");
}
public static DynamicTableEntity ToEntity(
this EventVersion version, string aggregateId, long commitId)
{
Ensure.ArgumentNotNull(version, nameof(version));
Ensure.ArgumentNotNullOrWhiteSpace(aggregateId, nameof(aggregateId));
var dte = new DynamicTableEntity(aggregateId, StorageConstants.EventStore.VersionRowValue);
dte.Properties = new Dictionary <string, EntityProperty>();
dte.Properties.Add(StorageConstants.EventStore.VersionColumn,
EntityProperty.GeneratePropertyForLong(version.Version));
dte.Properties.Add(StorageConstants.EventStore.LatestCommitID,
EntityProperty.GeneratePropertyForLong(commitId));
// Most important thing here
dte.ETag = version.ETag;
return(dte);
}
public void CanSerializeToJson()
{
var version = new EventVersion(3, 2, 1);
var aggregateId = Guid.Parse("512fe943-c9bd-49c3-8116-20c186c755af");
var correlationId = Guid.Parse("4fabd791-ef41-4d6b-9579-fcd9189d492b");
var envelope = new EventEnvelope(correlationId, aggregateId, version, new FakeEvent("My Event"));
var json = WriteJson(envelope);
Validate(json, @"
{
""a"": ""512fe943-c9bd-49c3-8116-20c186c755af"",
""v"": {
""v"": 3,
""c"": 2,
""i"": 1
},
""e"": {
""$type"": ""Test.Spark.Serialization.Converters.UsingEventEnvelopeConverter.FakeEvent, Spark.Serialization.Newtonsoft.Tests"",
""Property"": ""My Event""
},
""c"": ""4fabd791-ef41-4d6b-9579-fcd9189d492b""
}");
}
public void CanSerializeToJson()
{
var version = new EventVersion(3, 2, 1);
var aggregateId = Guid.Parse("512fe943-c9bd-49c3-8116-20c186c755af");
var correlationId = Guid.Parse("4fabd791-ef41-4d6b-9579-fcd9189d492b");
var envelope = new EventEnvelope(correlationId, aggregateId, version, new FakeEvent("My Event"));
var json = WriteJson(envelope);
Validate(json, @"
{
""a"": ""512fe943-c9bd-49c3-8116-20c186c755af"",
""v"": {
""v"": 3,
""c"": 2,
""i"": 1
},
""e"": {
""$type"": ""Test.Spark.Serialization.Converters.UsingEventEnvelopeConverter.FakeEvent, Spark.Serialization.Newtonsoft.Tests"",
""Property"": ""My Event""
},
""c"": ""4fabd791-ef41-4d6b-9579-fcd9189d492b""
}");
}
public override int GetHashCode()
{
return(string.Format("{0}_{1}_{2}_{3}", EventName.GetHashCode(), EventVersion.GetHashCode(),
Notes.GetHashCode(), Filter.GetHashCode()).GetHashCode());
}
public void CanSerializeToBson()
{
var version = new EventVersion(3, 2, 1);
var aggregateId = Guid.Parse("512fe943-c9bd-49c3-8116-20c186c755af");
var correlationId = Guid.Parse("4fabd791-ef41-4d6b-9579-fcd9189d492b");
var envelope = new EventEnvelope(correlationId, aggregateId, version, new FakeEvent("My Event"));
var bson = WriteBson(envelope);
Validate(bson, "7AAAAAVhABAAAAAEQ+kvUb3Jw0mBFiDBhsdVrwN2ABoAAAAQdgADAAAAEGMAAgAAABBpAAEAAAAAA2UAlwAAAAIkdHlwZQBwAAAAVGVzdC5TcGFyay5TZXJpYWxpemF0aW9uLkNvbnZlcnRlcnMuVXNpbmdFdmVudEVudmVsb3BlQ29udmVydGVyLkZha2VFdmVudCwgU3BhcmsuU2VyaWFsaXphdGlvbi5OZXd0b25zb2Z0LlRlc3RzAAJQcm9wZXJ0eQAJAAAATXkgRXZlbnQAAAVjABAAAAAEkderT0Hva02VefzZGJ1JKwA=");
}
/// <summary>
/// Publish any pending saga timeouts.
/// </summary>
/// <param name="sagaTimeouts">The set of saga timeouts to dispatch.</param>
private void DispatchSagaTimeouts(IEnumerable<SagaTimeout> sagaTimeouts)
{
Log.Trace("Dispatching saga timeouts");
var eventPublisher = lazyEventPublisher.Value;
foreach (var sagaTimeout in sagaTimeouts)
{
var eventVersion = new EventVersion(Int32.MaxValue, 1, 1);
var e = new Timeout(sagaTimeout.SagaType, sagaTimeout.Timeout);
eventPublisher.Publish(HeaderCollection.Empty, new EventEnvelope(GuidStrategy.NewGuid(), sagaTimeout.SagaId, eventVersion, e));
}
Log.Trace("Saga timeouts dispatched");
}
/// <summary>
/// Dispatch all events within the specified <paramref name="commit"/>.
/// </summary>
/// <param name="commit">The commit instance to be dispatched.</param>
private void DispatchCommit(Commit commit)
{
var commitId = commit.Id.GetValueOrDefault();
var events = commit.Events;
for (var i = 0; i < events.Count; i++)
{
var e = events[i];
var version = new EventVersion(commit.Version, events.Count, i + 1);
eventPublisher.Publish(commit.Headers, new EventEnvelope(commit.CorrelationId, commit.StreamId, version, e));
}
if (markDispatched)
eventStore.MarkDispatched(commitId);
}
public void ReturnFriendlyDescription()
{
var version = new EventVersion(1, 1, 1);
Assert.Equal("1 (Event 1 of 1)", version.ToString());
}
public void AlwaysReturnConsistentValue()
{
var version1 = new EventVersion(1, 1, 1);
var version2 = new EventVersion(1, 1, 1);
Assert.Equal(version1.GetHashCode(), version2.GetHashCode());
}
public void ReturnFriendlyDescription()
{
var version = new EventVersion(1, 1, 1);
Assert.Equal("1 (Event 1 of 1)", version.ToString());
}
public virtual async Task CreateAsync()
{
this._currentVersion = await this._stream.GetCurrentVersionAsync(this._aggregateId);
}
