Merge branch 'develop'

eventflow · Feb 12, 2019 · ee11a9d · ee11a9d
2 parents 1c62759 + 5408256
commit ee11a9d
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diff --git a/README.md b/README.md
@@ -43,7 +43,7 @@ the [do’s and don’ts](http://docs.geteventflow.net/DosAndDonts.html) and the
 * **Async/await first:** Every part of EventFlow is written using async/await.
 * **Highly configurable and extendable**
 * **Easy to use**
-* **No use of threads or background workers making it "web friendly"**
+* **No use of threads or background workers**
 * **Cancellation:** All methods that does IO work or might delay execution (due to
   retries), takes a `CancellationToken` argument to allow you to cancel the operation
 

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
@@ -1,4 +1,26 @@
-### New in 0.68 (not released yet)
+### New in 0.69 (not released yet)
+
+* New: Added configuration option to set the "point of no return" when using
+  cancellation tokens. After this point in processing, cancellation tokens
+  are ignored: 
+  `options.Configure(c => c.CancellationBoundary = CancellationBoundary.BeforeCommittingEvents)`
+* Fix: Added the schema `dbo` to the `eventdatamodel_list_type` in script 
+  `0002 - Create eventdatamodel_list_type.sql` for `EventFlow.MsSql`.
+* New: Added `EventFlowOptions.RunOnStartup<TBootstrap>` extension method to
+  register `IBootstrap` types that should run on application startup.
+* New: Support for async read model updates (`IAmAsyncReadModelFor`).
+  You can mix and match asynchronous and synchronous updates, 
+  as long as you don't subscribe to the same event in both ways.
+* Fix: `LoadAllCommittedEvents` now correctly handles cases where the 
+  `GlobalSequenceNumber` column contains gaps larger than the page size. This bug
+  lead to incomplete event application when using the `ReadModelPopulator` (see #564).
+* Fix: `IResolver.Resolve<T>()` and `IResolver.Resolve(Type)` now throw an
+  exception for unregistered services when using `EventFlow.DependencyInjection`.
+* Minor fix: Fixed stack overflow in `ValidateRegistrations` when decorator
+  components are co-located together with other components that are registed using
+  `Add*`-methods
+
+### New in 0.68.3728 (released 2018-12-03)
 
 * Breaking: Changed name of namespace of the projects AspNetCore `EventFlow.Aspnetcore`
   to `EventFlow.AspNetCore`

diff --git a/Source/EventFlow.DependencyInjection/Registrations/ServiceProviderResolver.cs b/Source/EventFlow.DependencyInjection/Registrations/ServiceProviderResolver.cs
@@ -42,12 +42,12 @@ public ServiceProviderResolver(IServiceProvider serviceProvider, IServiceCollect
 
         public T Resolve<T>()
         {
-            return ServiceProvider.GetService<T>();
+            return ServiceProvider.GetRequiredService<T>();
         }
 
         public object Resolve(Type serviceType)
         {
-            return ServiceProvider.GetService(serviceType);
+            return ServiceProvider.GetRequiredService(serviceType);
         }
 
         public IEnumerable<object> ResolveAll(Type serviceType)

diff --git a/Source/EventFlow.EntityFramework.Tests/InMemory/EfInMemoryEventStoreTests.cs b/Source/EventFlow.EntityFramework.Tests/InMemory/EfInMemoryEventStoreTests.cs
@@ -21,6 +21,7 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.EntityFramework.Extensions;
 using EventFlow.EntityFramework.Tests.Model;

diff --git a/Source/EventFlow.EntityFramework.Tests/MsSql/EfMsSqlEventStoreTests.cs b/Source/EventFlow.EntityFramework.Tests/MsSql/EfMsSqlEventStoreTests.cs
@@ -21,6 +21,7 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.EntityFramework.Extensions;
 using EventFlow.EntityFramework.Tests.Model;

diff --git a/Source/EventFlow.EntityFramework.Tests/PostgreSql/EfPostgreSqlEventStoreTests.cs b/Source/EventFlow.EntityFramework.Tests/PostgreSql/EfPostgreSqlEventStoreTests.cs
@@ -21,6 +21,7 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.EntityFramework.Extensions;
 using EventFlow.EntityFramework.Tests.Model;

diff --git a/Source/EventFlow.EntityFramework.Tests/SQLite/EfSqliteEventStoreTests.cs b/Source/EventFlow.EntityFramework.Tests/SQLite/EfSqliteEventStoreTests.cs
@@ -21,6 +21,7 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.EntityFramework.Extensions;
 using EventFlow.EntityFramework.Tests.Model;

diff --git a/Source/EventFlow.EntityFramework/EventStores/EntityFrameworkEventPersistence.cs b/Source/EventFlow.EntityFramework/EventStores/EntityFrameworkEventPersistence.cs
@@ -60,15 +60,14 @@ public async Task<AllCommittedEventsPage> LoadAllCommittedEvents(GlobalPosition
             var startPosition = globalPosition.IsStart
                 ? 0
                 : long.Parse(globalPosition.Value);
-            var endPosition = startPosition + pageSize;
 
             using (var context = _contextProvider.CreateContext())
             {
                 var entities = await context
                     .Set<EventEntity>()
-                    .Where(e => e.GlobalSequenceNumber >= startPosition
-                                && e.GlobalSequenceNumber <= endPosition)
                     .OrderBy(e => e.GlobalSequenceNumber)
+                    .Where(e => e.GlobalSequenceNumber >= startPosition)
+                    .Take(pageSize)
                     .ToListAsync(cancellationToken)
                     .ConfigureAwait(false);
 

diff --git a/Source/EventFlow.EventStores.EventStore.Tests/IntegrationTests/EventStoreEventStoreTests.cs b/Source/EventFlow.EventStores.EventStore.Tests/IntegrationTests/EventStoreEventStoreTests.cs
@@ -22,6 +22,7 @@
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 using System;
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.EventStores.EventStore.Extensions;
 using EventFlow.Extensions;
@@ -57,5 +58,12 @@ protected override IRootResolver CreateRootResolver(IEventFlowOptions eventFlowO
 
             return resolver;
         }
+
+        public override Task LoadAllEventsAsyncFindsEventsAfterLargeGaps()
+        {
+            // Need to reset DB in order to make this test work.
+
+            return Task.CompletedTask;
+        }
     }
 }
diff --git a/Source/EventFlow.MongoDB.Tests/IntegrationTests/EventStores/MongoDbEventStoreTests.cs b/Source/EventFlow.MongoDB.Tests/IntegrationTests/EventStores/MongoDbEventStoreTests.cs
@@ -1,14 +1,12 @@
 using System;
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.TestHelpers;
 using EventFlow.TestHelpers.Suites;
-using EventFlow.Extensions;
 using EventFlow.MongoDB.EventStore;
 using EventFlow.MongoDB.Extensions;
-using EventFlow.MongoDB.ValueObjects;
 using NUnit.Framework;
 using Mongo2Go;
-using MongoDB.Driver;
 
 namespace EventFlow.MongoDB.Tests.IntegrationTests.EventStores
 {

diff --git a/Source/EventFlow.MongoDB/EventStore/MongoDbEventPersistence.cs b/Source/EventFlow.MongoDB/EventStore/MongoDbEventPersistence.cs
@@ -1,4 +1,27 @@
-using System;
+// The MIT License (MIT)
+// 
+// Copyright (c) 2015-2019 Rasmus Mikkelsen
+// Copyright (c) 2015-2019 eBay Software Foundation
+// https://github.com/eventflow/EventFlow
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
@@ -32,10 +55,10 @@ public async Task<AllCommittedEventsPage> LoadAllCommittedEvents(GlobalPosition
             long startPosition = globalPosition.IsStart
                 ? 0
                 : long.Parse(globalPosition.Value);
-            long endPosition = startPosition + pageSize;
 
             List<MongoDbEventDataModel> eventDataModels = await MongoDbEventStoreCollection
-                .Find(model => model._id >= startPosition && model._id <= endPosition)
+                .Find(model => model._id >= startPosition)
+                .Limit(pageSize)
                 .ToListAsync(cancellationToken)
                 .ConfigureAwait(continueOnCapturedContext: false);
 

diff --git a/Source/EventFlow.MsSql.Tests/IntegrationTests/EventStores/MsSqlEventStoreTests.cs b/Source/EventFlow.MsSql.Tests/IntegrationTests/EventStores/MsSqlEventStoreTests.cs
@@ -21,6 +21,7 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.Extensions;
 using EventFlow.MsSql.EventStores;

diff --git a/Source/EventFlow.MsSql/EventStores/MsSqlEventPersistence.cs b/Source/EventFlow.MsSql/EventStores/MsSqlEventPersistence.cs
@@ -67,24 +67,23 @@ public async Task<AllCommittedEventsPage> LoadAllCommittedEvents(
             var startPosition = globalPosition.IsStart
                 ? 0
                 : long.Parse(globalPosition.Value);
-            var endPosition = startPosition + pageSize;
 
             const string sql = @"
-                SELECT
+                SELECT TOP(@pageSize)
                     GlobalSequenceNumber, BatchId, AggregateId, AggregateName, Data, Metadata, AggregateSequenceNumber
                 FROM EventFlow
                 WHERE
-                    GlobalSequenceNumber >= @FromId AND GlobalSequenceNumber <= @ToId
+                    GlobalSequenceNumber >= @startPosition
                 ORDER BY
                     GlobalSequenceNumber ASC";
             var eventDataModels = await _connection.QueryAsync<EventDataModel>(
                 Label.Named("mssql-fetch-events"),
-                cancellationToken,
-                sql,
-                new
+                    cancellationToken,
+                    sql,
+                    new
                     {
-                        FromId = startPosition,
-                        ToId = endPosition,
+                        startPosition,
+                        pageSize
                     })
                 .ConfigureAwait(false);
 

diff --git a/Source/EventFlow.MsSql/EventStores/Scripts/0002 - Create eventdatamodel_list_type.sql b/Source/EventFlow.MsSql/EventStores/Scripts/0002 - Create eventdatamodel_list_type.sql
@@ -1,6 +1,6 @@
 IF NOT EXISTS (SELECT * FROM SYS.TYPES WHERE is_table_type = 1 AND name = 'eventdatamodel_list_type')
 BEGIN
-	CREATE TYPE eventdatamodel_list_type AS TABLE
+	CREATE TYPE dbo.eventdatamodel_list_type AS TABLE
 	(
 		[AggregateId] [nvarchar](255) NOT NULL,
 		[AggregateName] [nvarchar](255) NOT NULL,

diff --git a/Source/EventFlow.PostgreSql.Tests/IntegrationTests/EventStores/PostgresSqlEventStoreTests.cs b/Source/EventFlow.PostgreSql.Tests/IntegrationTests/EventStores/PostgresSqlEventStoreTests.cs
@@ -20,6 +20,7 @@
 // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.Extensions;
 using EventFlow.PostgreSql.Connections;

diff --git a/Source/EventFlow.PostgreSql/EventStores/PostgresSqlEventPersistence.cs b/Source/EventFlow.PostgreSql/EventStores/PostgresSqlEventPersistence.cs
@@ -69,24 +69,24 @@ public async Task<AllCommittedEventsPage> LoadAllCommittedEvents(
             var startPosition = globalPosition.IsStart
                 ? 0
                 : long.Parse(globalPosition.Value);
-            var endPosition = startPosition + pageSize;
 
             const string sql = @"
                 SELECT
                     GlobalSequenceNumber, BatchId, AggregateId, AggregateName, Data, Metadata, AggregateSequenceNumber
                 FROM EventFlow
                 WHERE
-                    GlobalSequenceNumber >= @FromId AND GlobalSequenceNumber <= @ToId
+                    GlobalSequenceNumber >= @startPosition
                 ORDER BY
-                    GlobalSequenceNumber ASC;";
+                    GlobalSequenceNumber ASC
+                LIMIT @pageSize;";
             var eventDataModels = await _connection.QueryAsync<EventDataModel>(
-                Label.Named("postgresql-fetch-events"),
-                cancellationToken,
-                sql,
-                new
+                    Label.Named("postgresql-fetch-events"),
+                    cancellationToken,
+                    sql,
+                    new
                     {
-                        FromId = startPosition,
-                        ToId = endPosition,
+                        startPosition,
+                        pageSize
                     })
                 .ConfigureAwait(false);
 

diff --git a/Source/EventFlow.SQLite.Tests/IntegrationTests/EventStores/SQLiteEventStoreTests.cs b/Source/EventFlow.SQLite.Tests/IntegrationTests/EventStores/SQLiteEventStoreTests.cs
@@ -24,6 +24,7 @@
 using System;
 using System.IO;
 using System.Threading;
+using System.Threading.Tasks;
 using EventFlow.Configuration;
 using EventFlow.Core;
 using EventFlow.Extensions;

diff --git a/Source/EventFlow.SQLite/EventStores/SQLiteEventPersistence.cs b/Source/EventFlow.SQLite/EventStores/SQLiteEventPersistence.cs
@@ -68,24 +68,24 @@ public async Task<AllCommittedEventsPage> LoadAllCommittedEvents(
             var startPosition = globalPosition.IsStart
                 ? 0
                 : long.Parse(globalPosition.Value);
-            var endPosition = startPosition + pageSize;
 
             const string sql = @"
                 SELECT
                     GlobalSequenceNumber, BatchId, AggregateId, AggregateName, Data, Metadata, AggregateSequenceNumber
                 FROM EventFlow
                 WHERE
-                    GlobalSequenceNumber >= @FromId AND GlobalSequenceNumber <= @ToId
+                    GlobalSequenceNumber >= @startPosition
                 ORDER BY
-                    GlobalSequenceNumber ASC";
+                    GlobalSequenceNumber ASC
+                LIMIT @pageSize";
             var eventDataModels = await _connection.QueryAsync<EventDataModel>(
-                Label.Named("sqlite-fetch-events"),
-                cancellationToken,
-                sql,
-                new
+                    Label.Named("sqlite-fetch-events"),
+                    cancellationToken,
+                    sql,
+                    new
                     {
-                        FromId = startPosition,
-                        ToId = endPosition,
+                        startPosition,
+                        pageSize
                     })
                 .ConfigureAwait(false);
 

diff --git a/Source/EventFlow.TestHelpers/Aggregates/Decorators/SomeCommandHandlerDecorator.cs b/Source/EventFlow.TestHelpers/Aggregates/Decorators/SomeCommandHandlerDecorator.cs
@@ -0,0 +1,53 @@
+// The MIT License (MIT)
+// 
+// Copyright (c) 2015-2018 Rasmus Mikkelsen
+// Copyright (c) 2015-2018 eBay Software Foundation
+// https://github.com/eventflow/EventFlow
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do so,
+// subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+using System.Threading;
+using System.Threading.Tasks;
+using EventFlow.Aggregates;
+using EventFlow.Aggregates.ExecutionResults;
+using EventFlow.Commands;
+using EventFlow.Core;
+
+namespace EventFlow.TestHelpers.Aggregates.Decorators
+{
+    /// <summary>
+    /// Caused StackOverflowException when colocated with command handlers and using options.AddDefaults().
+    /// </summary>
+    /// <seealso cref="http://github.com/eventflow/EventFlow/issues/523"/>
+    public class SomeCommandHandlerDecorator<TAggregate, TIdentity, TResult, TCommand> :
+        CommandHandler<TAggregate, TIdentity, TResult, TCommand>
+        where TAggregate : IAggregateRoot<TIdentity>
+        where TIdentity : IIdentity
+        where TResult : IExecutionResult
+        where TCommand : ICommand<TAggregate, TIdentity, TResult>
+    {
+        public SomeCommandHandlerDecorator(ICommandHandler<TAggregate, TIdentity, TResult, TCommand> inner)
+        {
+        }
+
+        public override Task<TResult> ExecuteCommandAsync(TAggregate aggregate, TCommand command, CancellationToken cancellationToken)
+        {
+            throw new System.NotImplementedException();
+        }
+    }
+}