public void WhenAnEventIsWrittenToTheSinkItIsRetrievableFromTheDocumentStore()
{
using (var documentStore = new EmbeddableDocumentStore {RunInMemory = true}.Initialize())
{
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Information;
const string messageTemplate = "{Song}++";
var properties = new List<LogEventProperty> { new LogEventProperty("Song", new ScalarValue("New Macabre")) };
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var events = session.Query<LogEvent>().Customize(x => x.WaitForNonStaleResults()).ToList();
Assert.AreEqual(1, events.Count);
var single = events.Single();
Assert.AreEqual(messageTemplate, single.MessageTemplate);
Assert.AreEqual("\"New Macabre\"++", single.RenderedMessage);
Assert.AreEqual(timestamp, single.Timestamp);
Assert.AreEqual(level, single.Level);
Assert.AreEqual(1, single.Properties.Count);
Assert.AreEqual("New Macabre", single.Properties["Song"]);
Assert.AreEqual(exception.Message, single.Exception.Message);
}
}
}
public void WhenUsingConnectionStringInCtorInternalDocumentStoreIsCreated()
{
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Information;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
var events = new Dictionary <string, LogEvent>();
using (var store = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(nameof(WhenUsingConnectionStringInCtorInternalDocumentStoreIsCreated)))
{
store.OnBeforeStore += (sender, e) => events[e.DocumentId] = (LogEvent)e.Entity;
store.Initialize();
using (var ravenSink = new RavenDBSink(store, 2, TinyWait, null))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
Assert.AreEqual(1, events.Count);
var single = events.First().Value;
Assert.AreEqual(messageTemplate, single.MessageTemplate);
Assert.AreEqual("\"New Macabre\"++", single.RenderedMessage);
Assert.AreEqual(timestamp, single.Timestamp);
Assert.AreEqual(level, single.Level);
Assert.AreEqual(1, single.Properties.Count);
Assert.AreEqual("New Macabre", single.Properties["Song"]);
Assert.AreEqual(exception.Message, single.Exception.Message);
}
}
public void WnenAnErrorEventIsWrittenWithExpirationItHasProperMetadata()
{
using (var documentStore = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(nameof(WhenErrorExpirationSetToInfiniteErrorsDontExpire)))
{
documentStore.Initialize();
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var errorExpiration = TimeSpan.FromDays(1);
var expiration = TimeSpan.FromMinutes(15);
var targetExpiration = DateTime.UtcNow.Add(errorExpiration);
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Error;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null, expiration: expiration, errorExpiration: errorExpiration))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var logEvent = session.Query <LogEvent>().Customize(x => x.WaitForNonStaleResults()).First();
var metaData = session.Advanced.GetMetadataFor(logEvent)[RavenDBSink.RavenExpirationDate].ToString();
var actualExpiration = Convert.ToDateTime(metaData).ToUniversalTime();
Assert.GreaterOrEqual(actualExpiration, targetExpiration, "The document should expire on or after {0} but expires {1}", targetExpiration, actualExpiration);
}
}
}
public void WhenAnEventIsEnqueuedItIsWrittenToABatch_OnTimer()
{
using (var documentStore = new EmbeddableDocumentStore {
RunInMemory = true
}.Initialize())
{
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, new TimeSpan(0));
var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null);
var logEvent = new LogEvent(timestamp, LogEventLevel.Information, new ArgumentNullException("Mládek"), new MessageTemplateParser().Parse("Geneva"), new List <LogEventProperty> {
new LogEventProperty("Youngblood", new ScalarValue("New Macabre"))
});
ravenSink.Emit(logEvent);
Thread.Sleep(TinyWait + TinyWait);
ravenSink.Dispose();
using (var session = documentStore.OpenSession())
{
var events = session.Query <LogEventEntity>().Customize(x => x.WaitForNonStaleResults()).ToList();
Assert.AreEqual(1, events.Count);
Assert.AreEqual(timestamp, events.First().TimeStamp);
Assert.AreEqual(LogEventLevel.Information, events.First().Level);
Assert.AreEqual(1, events.First().Properties.Count);
}
}
}
public void WhenErrorExpirationSetToInfiniteErrorsDontExpire()
{
using (var documentStore = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(nameof(WhenErrorExpirationSetToInfiniteErrorsDontExpire)))
{
documentStore.Initialize();
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var errorExpiration = Timeout.InfiniteTimeSpan;
var targetExpiration = DateTime.UtcNow.Add(errorExpiration);
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Information;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null, errorExpiration: errorExpiration))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var logEvent = session.Query <LogEvent>().Customize(x => x.WaitForNonStaleResults()).First();
Assert.IsFalse(session.Advanced.GetMetadataFor(logEvent).ContainsKey(RavenDBSink.RavenExpirationDate), "No expiration set");
}
}
}
public void WhenNoExpirationIsProvidedMessagesDontExpire()
{
const string databaseName = nameof(WhenNoExpirationIsProvidedMessagesDontExpire);
using (var documentStore = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(databaseName))
{
documentStore.Initialize();
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Error;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var logEvent = session.Query <LogEvent>().Customize(x => x.WaitForNonStaleResults()).First();
Assert.False(session.Advanced.GetMetadataFor(logEvent).ContainsKey(Constants.Documents.Metadata.Expires), "No expiration set");
}
documentStore.Maintenance.Server.Send(new DeleteDatabasesOperation(databaseName, hardDelete: true, fromNode: null, timeToWaitForConfirmation: null));
}
}
public void WhenAnEventIsEnqueuedItIsWrittenToABatch_OnTimer()
{
using (var documentStore = new EmbeddableDocumentStore {RunInMemory = true}.Initialize())
{
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, new TimeSpan(0));
var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null);
var logEvent = new LogEvent(timestamp, LogEventLevel.Information, new ArgumentNullException("Mládek"), new MessageTemplateParser().Parse("Geneva"), new List<LogEventProperty> { new LogEventProperty("Youngblood", new ScalarValue("New Macabre")) });
ravenSink.Emit(logEvent);
Thread.Sleep(TinyWait + TinyWait);
ravenSink.Dispose();
using (var session = documentStore.OpenSession())
{
var events = session.Query<LogEventEntity>().Customize(x => x.WaitForNonStaleResults()).ToList();
Assert.AreEqual(1, events.Count);
Assert.AreEqual(timestamp, events.First().TimeStamp);
Assert.AreEqual(LogEventLevel.Information, events.First().Level);
Assert.AreEqual(1, events.First().Properties.Count);
}
}
}
public void WhenAnEventIsWrittenToTheSinkItIsRetrievableFromTheDocumentStore()
{
const string databaseName = nameof(WhenAnEventIsWrittenToTheSinkItIsRetrievableFromTheDocumentStore);
using (var documentStore = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(databaseName))
{
documentStore.Initialize();
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Information;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var events = session.Query <LogEvent>().Customize(x => x.WaitForNonStaleResults()).ToList();
Assert.Single(events);
var single = events.Single();
Assert.Equal(messageTemplate, single.MessageTemplate);
Assert.Equal("\"New Macabre\"++", single.RenderedMessage);
Assert.Equal(timestamp, single.Timestamp);
Assert.Equal(level, single.Level);
Assert.Equal(1, single.Properties.Count);
Assert.Equal("New Macabre", single.Properties["Song"]);
Assert.Equal(exception.Message, single.Exception.Message);
}
documentStore.Maintenance.Server.Send(new DeleteDatabasesOperation(databaseName, hardDelete: true, fromNode: null, timeToWaitForConfirmation: null));
}
}
public void WhenAnEventIsWrittenWithExpirationCallbackItHasProperMetadata()
{
const string databaseName = nameof(WhenAnErrorEventIsWrittenWithExpirationItHasProperMetadata);
using (var documentStore = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(databaseName))
{
documentStore.Initialize();
var timestamp = new DateTimeOffset(2013, 05, 28, 22, 10, 20, 666, TimeSpan.FromHours(10));
var expiration = TimeSpan.FromDays(1);
var errorExpiration = TimeSpan.FromMinutes(15);
var targetExpiration = DateTime.UtcNow.Add(expiration);
TimeSpan func(Events.LogEvent le) => le.Level == LogEventLevel.Information ? expiration : errorExpiration;
var exception = new ArgumentException("Ml�dek");
const LogEventLevel level = LogEventLevel.Information;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null, logExpirationCallback: func))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var logEvent = session.Query <LogEvent>().Customize(x => x.WaitForNonStaleResults()).First();
var metaData = session.Advanced.GetMetadataFor(logEvent)[Constants.Documents.Metadata.Expires].ToString();
var actualExpiration = Convert.ToDateTime(metaData).ToUniversalTime();
Assert.True(actualExpiration >= targetExpiration, $"The document should expire on or after {targetExpiration} but expires {actualExpiration}");
}
documentStore.Maintenance.Server.Send(new DeleteDatabasesOperation(databaseName, hardDelete: true, fromNode: null, timeToWaitForConfirmation: null));
}
}
public void WhenAnEventIsWrittenToTheSinkItIsRetrievableFromTheDocumentStore()
{
using (var documentStore = Raven.Embedded.EmbeddedServer.Instance.GetDocumentStore(nameof(WhenAnEventIsWrittenToTheSinkItIsRetrievableFromTheDocumentStore)))
{
documentStore.Initialize();
var timestamp = new DateTimeOffset(DateTime.UtcNow, TimeSpan.FromHours(0));
var exception = new ArgumentException("Mládek");
const LogEventLevel level = LogEventLevel.Information;
const string messageTemplate = "{Song}++";
var properties = new List <LogEventProperty> {
new LogEventProperty("Song", new ScalarValue("New Macabre"))
};
using (var ravenSink = new RavenDBSink(documentStore, 2, TinyWait, null))
{
var template = new MessageTemplateParser().Parse(messageTemplate);
var logEvent = new Events.LogEvent(timestamp, level, exception, template, properties);
ravenSink.Emit(logEvent);
}
using (var session = documentStore.OpenSession())
{
var events = session.Query <LogEvent>().Customize(x => x.WaitForNonStaleResults()).ToList();
Assert.GreaterOrEqual(events.Count, 1);
var single = events.First(f => f.Timestamp == timestamp);
Assert.AreEqual(messageTemplate, single.MessageTemplate);
Assert.AreEqual("\"New Macabre\"++", single.RenderedMessage);
Assert.AreEqual(timestamp, single.Timestamp);
Assert.AreEqual(level, single.Level);
Assert.AreEqual(1, single.Properties.Count);
Assert.AreEqual("New Macabre", single.Properties["Song"]);
Assert.AreEqual(exception.Message, single.Exception.Message);
}
}
}