Line data    Source code

       1             : #region Copyright
       2             : // // -----------------------------------------------------------------------
       3             : // // <copyright company="Chinchilla Software Limited">
       4             : // //   Copyright Chinchilla Software Limited. All rights reserved.
       5             : // // </copyright>
       6             : // // -----------------------------------------------------------------------
       7             : #endregion
       8             : 
       9             : using System;
      10             : using System.Collections.Generic;
      11             : using System.Diagnostics;
      12             : using System.Linq;
      13             : using cdmdotnet.Logging;
      14             : using cdmdotnet.Logging.Configuration;
      15             : using cdmdotnet.StateManagement.Threaded;
      16             : using Cqrs.Azure.ServiceBus.Tests.Unit;
      17             : using Cqrs.Configuration;
      18             : using Cqrs.Events;
      19             : using Cqrs.MongoDB.Events;
      20             : using Cqrs.MongoDB.Serialisers;
      21             : using MongoDB.Driver;
      22             : using NUnit.Framework;
      23             : using TestClass = NUnit.Framework.TestFixtureAttribute;
      24             : using TestMethod = NUnit.Framework.TestAttribute;
      25             : using TestInitialize = NUnit.Framework.SetUpAttribute;
      26             : using TestCleanup = NUnit.Framework.TearDownAttribute;
      27             : using TestContext = System.Object;
      28             : 
      29             : namespace Cqrs.MongoDB.Tests.Integration
      30             : {
      31             :         /// <summary>
      32             :         /// A series of tests on the <see cref="MongoDbEventStore{TAuthenticationToken}"/> class
      33             :         /// </summary>
      34             :         [TestClass]
      35             :         public class MongoDbEventStoreTests
      36           1 :         {
      37             :                 /// <summary>
      38             :                 /// Tests the <see cref="IEventStore{TAuthenticationToken}.Save"/> method
      39             :                 /// Passing a valid test <see cref="IEvent{TAuthenticationToken}"/>
      40             :                 /// Expecting the test <see cref="IEvent{TAuthenticationToken}"/> is able to be read.
      41             :                 /// </summary>
      42             :                 [TestMethod]
      43           1 :                 public void Save_ValidEvent_EventCanBeRetreived()
      44             :                 {
      45             :                         // Arrange
      46             :                         var correlationIdHelper = new CorrelationIdHelper(new ThreadedContextItemCollectionFactory());
      47             :                         correlationIdHelper.SetCorrelationId(Guid.NewGuid());
      48             :                         var logger = new ConsoleLogger(new LoggerSettings(), correlationIdHelper);
      49             :                         try
      50             :                         {
      51             :                                 // Arrange
      52             :                                 var connectionStringFactory = new TestMongoEventStoreConnectionStringFactory();
      53             :                                 TestMongoEventStoreConnectionStringFactory.DatabaseName = string.Format("Test-{0}", new Random().Next(0, 9999));
      54             : 
      55             :                                 var eventStore = new MongoDbEventStore<Guid>(new MongoDbEventBuilder<Guid>(), new MongoDbEventDeserialiser<Guid>(), logger, connectionStringFactory, new ConfigurationManager());
      56             : 
      57             :                                 var event1 = new TestEvent
      58             :                                 {
      59             :                                         Rsn = Guid.NewGuid(),
      60             :                                         Id = Guid.NewGuid(),
      61             :                                         CorrelationId = correlationIdHelper.GetCorrelationId(),
      62             :                                         Frameworks = new List<string> { "Test 1" },
      63             :                                         TimeStamp = DateTimeOffset.UtcNow
      64             :                                 };
      65             :                                 var event2 = new TestEvent
      66             :                                 {
      67             :                                         Rsn = Guid.NewGuid(),
      68             :                                         Id = Guid.NewGuid(),
      69             :                                         CorrelationId = correlationIdHelper.GetCorrelationId(),
      70             :                                         Frameworks = new List<string> { "Test 2" },
      71             :                                         TimeStamp = DateTimeOffset.UtcNow
      72             :                                 };
      73             : 
      74             :                                 // Act
      75             :                                 eventStore.Save<TestEvent>(event1);
      76             :                                 eventStore.Save<TestEvent>(event2);
      77             : 
      78             :                                 // Assert
      79             :                                 var timer = new Stopwatch();
      80             :                                 IList<IEvent<Guid>> events = eventStore.Get<TestEvent>(event1.Id).ToList();
      81             :                                 timer.Stop();
      82             :                                 Console.WriteLine("Load one operation took {0}", timer.Elapsed);
      83             :                                 Assert.AreEqual(1, events.Count);
      84             :                                 Assert.AreEqual(event1.Id, events.Single().Id);
      85             :                                 Assert.AreEqual(event1.Frameworks.Single(), events.Single().Frameworks.Single());
      86             : 
      87             :                                 timer.Restart();
      88             :                                 events = eventStore.Get<TestEvent>(event2.Id).ToList();
      89             :                                 timer.Stop();
      90             :                                 Console.WriteLine("Load one operation took {0}", timer.Elapsed);
      91             :                                 Assert.AreEqual(1, events.Count);
      92             :                                 Assert.AreEqual(event2.Id, events.Single().Id);
      93             :                                 Assert.AreEqual(event2.Frameworks.Single(), events.Single().Frameworks.Single());
      94             : 
      95             :                                 timer.Restart();
      96             :                                 IList<EventData> correlatedEvents = eventStore.Get(event1.CorrelationId).ToList();
      97             :                                 timer.Stop();
      98             :                                 Console.WriteLine("Load several correlated operation took {0}", timer.Elapsed);
      99             :                                 Assert.AreEqual(2, correlatedEvents.Count);
     100             :                         }
     101             :                         finally
     102             :                         {
     103             :                                 // Clean-up
     104             :                                 TestMongoDataStoreConnectionStringFactory.DatabaseName = TestMongoEventStoreConnectionStringFactory.DatabaseName;
     105             :                                 var factory = new TestMongoDbDataStoreFactory(logger, new TestMongoDataStoreConnectionStringFactory());
     106             :                                 IMongoCollection<TestEvent> collection = factory.GetTestEventCollection();
     107             :                                 collection.Database.Client.DropDatabase(TestMongoDataStoreConnectionStringFactory.DatabaseName);
     108             :                         }
     109             :                 }
     110             :         }
     111             : }