public void TestAddAndGetPrior() { DeleteAllDocuments(); string documentName = "test"; string instanceKey = null; string user = null; var oldestKey = new ConfigurationDocumentKey(documentName, new Version(3, 5, 21685, 22177), user, instanceKey); var oldest = new ConfigurationDocument { CreationTime = DateTime.Now, DocumentName = oldestKey.DocumentName, DocumentVersionString = VersionUtils.ToPaddedVersionString(oldestKey.Version, false, false), User = oldestKey.User, InstanceKey = oldestKey.InstanceKey, DocumentText = "oldest" }; var previousKey = new ConfigurationDocumentKey(documentName, new Version(4, 4, 21685, 22177), user, instanceKey); var previous = new ConfigurationDocument { CreationTime = DateTime.Now, DocumentName = previousKey.DocumentName, DocumentVersionString = VersionUtils.ToPaddedVersionString(previousKey.Version, false, false), User = previousKey.User, InstanceKey = previousKey.InstanceKey, DocumentText = "previous" }; var newestKey = new ConfigurationDocumentKey(documentName, new Version(5, 1, 21685, 22177), user, instanceKey); var newest = new ConfigurationDocument { CreationTime = DateTime.Now, DocumentName = newestKey.DocumentName, DocumentVersionString = VersionUtils.ToPaddedVersionString(newestKey.Version, false, false), User = newestKey.User, InstanceKey = newestKey.InstanceKey, DocumentText = "newest" }; using (var context = new DataAccessContext()) { var broker = context.GetConfigurationDocumentBroker(); broker.AddConfigurationDocument(oldest); broker.AddConfigurationDocument(previous); broker.AddConfigurationDocument(newest); context.Commit(); } using (var context = new DataAccessContext()) { var broker = context.GetConfigurationDocumentBroker(); var oldestRetrieved = broker.GetConfigurationDocument(oldestKey); Assert.AreEqual(oldestRetrieved.DocumentName, oldest.DocumentName); Assert.AreEqual(oldestRetrieved.DocumentVersionString, oldest.DocumentVersionString); var previousRetrieved = broker.GetConfigurationDocument(previousKey); Assert.AreEqual(previousRetrieved.DocumentName, previous.DocumentName); Assert.AreEqual(previousRetrieved.DocumentVersionString, previous.DocumentVersionString); var newestRetrieved = broker.GetConfigurationDocument(newestKey); Assert.AreEqual(newestRetrieved.DocumentName, newest.DocumentName); Assert.AreEqual(newestRetrieved.DocumentVersionString, newest.DocumentVersionString); var previousOfNewest = broker.GetPriorConfigurationDocument(newestKey); Assert.AreEqual(previousOfNewest.DocumentName, previous.DocumentName); Assert.AreEqual(previousOfNewest.DocumentVersionString, previous.DocumentVersionString); } }