public async Task Should_clear_dispatched_messages_after_given_expiry()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var beforeStore = DateTime.UtcNow;
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
using (var transaction = await storage.BeginTransaction(new ContextBag()))
{
await storage.Store(messageToStore, transaction, new ContextBag());
await transaction.Commit();
}
// Account for the low resolution of DateTime.UtcNow.
var afterStore = DateTime.UtcNow.AddTicks(1);
await storage.SetAsDispatched(messageId, new ContextBag());
storage.RemoveEntriesOlderThan(beforeStore);
var message = await storage.Get(messageId, new ContextBag());
Assert.NotNull(message);
storage.RemoveEntriesOlderThan(afterStore);
message = await storage.Get(messageId, new ContextBag());
Assert.Null(message);
}
public async Task Should_clear_dispatched_messages_after_given_expiry()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var beforeStore = DateTime.UtcNow;
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
using (var transaction = await storage.BeginTransaction(new ContextBag()))
{
await storage.Store(messageToStore, transaction, new ContextBag());
await transaction.Commit();
}
// Account for the low resolution of DateTime.UtcNow.
var afterStore = DateTime.UtcNow.AddTicks(1);
await storage.SetAsDispatched(messageId, new ContextBag());
storage.RemoveEntriesOlderThan(beforeStore);
var message = await storage.Get(messageId, new ContextBag());
Assert.NotNull(message);
storage.RemoveEntriesOlderThan(afterStore);
message = await storage.Get(messageId, new ContextBag());
Assert.Null(message);
}
/// <summary>
/// See <see cref="Feature.Setup" />.
/// </summary>
protected internal override void Setup(FeatureConfigurationContext context)
{
var outboxStorage = new InMemoryOutboxStorage();
context.Container.RegisterSingleton<IOutboxStorage>(outboxStorage);
var timeSpan = context.Settings.Get<TimeSpan>(TimeToKeepDeduplicationEntries);
context.RegisterStartupTask(new OutboxCleaner(outboxStorage, timeSpan));
}
/// <summary>
/// See <see cref="Feature.Setup" />.
/// </summary>
protected internal override void Setup(FeatureConfigurationContext context)
{
var outboxStorage = new InMemoryOutboxStorage();
context.Container.RegisterSingleton <IOutboxStorage>(outboxStorage);
var timeSpan = context.Settings.Get <TimeSpan>(TimeToKeepDeduplicationEntries);
context.RegisterStartupTask(new OutboxCleaner(outboxStorage, timeSpan));
}
public void Should_not_remove_non_dispatched_messages()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
storage.Store(messageId, new List <TransportOperation> {
new TransportOperation("x", null, null, null)
});
OutboxMessage message;
storage.RemoveEntriesOlderThan(DateTime.UtcNow);
Assert.True(storage.TryGet(messageId, out message));
}
public void Should_clear_operations_on_dispatched_messages()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
storage.Store(messageId, new List <TransportOperation> {
new TransportOperation("x", null, null, null)
});
OutboxMessage message;
storage.SetAsDispatched(messageId);
storage.TryGet(messageId, out message);
Assert.False(message.TransportOperations.Any());
}
public async Task Should_not_store_when_transaction_not_commited()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var contextBag = new ContextBag();
using (var transaction = await storage.BeginTransaction(contextBag))
{
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
await storage.Store(messageToStore, transaction, contextBag);
// do not commit
}
var message = await storage.Get(messageId, new ContextBag());
Assert.Null(message);
}
public async Task Should_not_remove_non_dispatched_messages()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
using (var transaction = await storage.BeginTransaction(new ContextBag()))
{
await storage.Store(messageToStore, transaction, new ContextBag());
await transaction.Commit();
}
storage.RemoveEntriesOlderThan(DateTime.UtcNow);
var message = await storage.Get(messageId, new ContextBag());
Assert.NotNull(message);
}
public async Task Should_clear_operations_on_dispatched_messages()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
using (var transaction = await storage.BeginTransaction(new ContextBag()))
{
await storage.Store(messageToStore, transaction, new ContextBag());
await transaction.Commit();
}
await storage.SetAsDispatched(messageId, new ContextBag());
var message = await storage.Get(messageId, new ContextBag());
Assert.False(message.TransportOperations.Any());
}
public async Task Should_not_remove_non_dispatched_messages()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
using (var transaction = await storage.BeginTransaction(new ContextBag()))
{
await storage.Store(messageToStore, transaction, new ContextBag());
await transaction.Commit();
}
storage.RemoveEntriesOlderThan(DateTime.UtcNow);
var message = await storage.Get(messageId, new ContextBag());
Assert.NotNull(message);
}
public async Task Should_clear_operations_on_dispatched_messages()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
using (var transaction = await storage.BeginTransaction(new ContextBag()))
{
await storage.Store(messageToStore, transaction, new ContextBag());
await transaction.Commit();
}
await storage.SetAsDispatched(messageId, new ContextBag());
var message = await storage.Get(messageId, new ContextBag());
Assert.False(message.TransportOperations.Any());
}
public void Should_clear_dispatched_messages_after_given_expiry()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var beforeStore = DateTime.UtcNow;
storage.Store(messageId, new List <TransportOperation> {
new TransportOperation("x", null, null, null)
});
OutboxMessage message;
storage.SetAsDispatched(messageId);
storage.RemoveEntriesOlderThan(beforeStore);
Assert.True(storage.TryGet(messageId, out message));
storage.RemoveEntriesOlderThan(DateTime.UtcNow);
Assert.False(storage.TryGet(messageId, out message));
}
public OutboxCleaner(InMemoryOutboxStorage storage, TimeSpan timeToKeepDeduplicationData)
{
this.timeToKeepDeduplicationData = timeToKeepDeduplicationData;
inMemoryOutboxStorage = storage;
}
void PerformCleanup(object state)
{
InMemoryOutboxStorage.RemoveEntriesOlderThan(DateTime.UtcNow - TimeToKeepDeduplicationData);
}
public OutboxCleaner(InMemoryOutboxStorage storage, TimeSpan timeToKeepDeduplicationData)
{
this.timeToKeepDeduplicationData = timeToKeepDeduplicationData;
inMemoryOutboxStorage = storage;
}
public async Task Should_not_store_when_transaction_not_commited()
{
var storage = new InMemoryOutboxStorage();
var messageId = "myId";
var contextBag = new ContextBag();
using (var transaction = await storage.BeginTransaction(contextBag))
{
var messageToStore = new OutboxMessage(messageId, new[] { new TransportOperation("x", null, null, null) });
await storage.Store(messageToStore, transaction, contextBag);
// do not commit
}
var message = await storage.Get(messageId, new ContextBag());
Assert.Null(message);
}