public async Task Test()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var subscriptionId = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(MessagesCount);
var messages = MessagesFactories.Create(MessagesCount);
using (await bus.PubSub.SubscribeAsync <Message>(subscriptionId, messagesSink.Receive, cts.Token))
{
await bus.PubSub.PublishBatchAsync(messages, cts.Token);
await messagesSink.WaitAllReceivedAsync(cts.Token);
messagesSink.ReceivedMessages.Should().Equal(messages);
}
}
public async Task Test()
{
using var timeoutCts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
var subscriptionId = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(MessagesCount);
var messages = MessagesFactories.Create(MessagesCount);
using (bus.Subscribe <Message>(subscriptionId, messagesSink.Receive))
{
await bus.FuturePublishBatchAsync(messages, TimeSpan.FromSeconds(5), timeoutCts.Token)
.ConfigureAwait(false);
await messagesSink.WaitAllReceivedAsync(timeoutCts.Token).ConfigureAwait(false);
messagesSink.ReceivedMessages.Should().Equal(messages);
}
}
public async Task Test()
{
using var timeoutCts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var subscriptionId = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(MessagesCount);
var messages = MessagesFactories.Create(MessagesCount);
using (await bus.PubSub.SubscribeAsync <Message>(subscriptionId, messagesSink.Receive, timeoutCts.Token))
{
await bus.PubSub.PublishBatchInParallelAsync(messages, timeoutCts.Token).ConfigureAwait(false);
await messagesSink.WaitAllReceivedAsync(timeoutCts.Token).ConfigureAwait(false);
messagesSink.ReceivedMessages.Should().BeEquivalentTo(messages);
}
}
public async Task Test()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var firstTopicMessagesSink = new MessagesSink(MessagesCount);
var secondTopicMessagesSink = new MessagesSink(MessagesCount);
var firstTopicMessages = MessagesFactories.Create(MessagesCount);
var secondTopicMessages = MessagesFactories.Create(MessagesCount, MessagesCount);
using (
await bus.PubSub.SubscribeAsync <Message>(
Guid.NewGuid().ToString(),
firstTopicMessagesSink.Receive,
x => x.WithTopic("first"),
cts.Token
)
)
using (
await bus.PubSub.SubscribeAsync <Message>(
Guid.NewGuid().ToString(),
secondTopicMessagesSink.Receive,
x => x.WithTopic("second"),
cts.Token
)
)
{
await bus.PubSub.PublishBatchAsync(
firstTopicMessages, x => x.WithTopic("first"), cts.Token
).ConfigureAwait(false);
await bus.PubSub.PublishBatchAsync(
secondTopicMessages, x => x.WithTopic("second"), cts.Token
).ConfigureAwait(false);
await Task.WhenAll(
firstTopicMessagesSink.WaitAllReceivedAsync(cts.Token),
secondTopicMessagesSink.WaitAllReceivedAsync(cts.Token)
).ConfigureAwait(false);
firstTopicMessagesSink.ReceivedMessages.Should().Equal(firstTopicMessages);
secondTopicMessagesSink.ReceivedMessages.Should().Equal(secondTopicMessages);
}
}
public async Task Should_survive_restart()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
var subscriptionId = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(2);
using (await bus.PubSub.SubscribeAsync <Message>(subscriptionId, messagesSink.Receive, cts.Token))
{
var message = new Message(0);
await bus.PubSub.PublishAsync(message, cts.Token);
await rmqFixture.ManagementClient.KillAllConnectionsAsync(cts.Token);
await bus.PubSub.PublishAsync(message, cts.Token);
await messagesSink.WaitAllReceivedAsync(cts.Token);
}
}
public async Task Should_survive_restart()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
var queue = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(2);
using (await bus.SendReceive.ReceiveAsync(queue, x => x.Add <Message>(messagesSink.Receive), cts.Token))
{
var message = new Message(0);
await bus.SendReceive.SendAsync(queue, message, cts.Token);
await rmqFixture.ManagementClient.KillAllConnectionsAsync(cts.Token);
await bus.SendReceive.SendAsync(queue, message, cts.Token);
await messagesSink.WaitAllReceivedAsync(cts.Token);
}
}
public async Task Should_work_with_default_options()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var queue = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(MessagesCount);
var messages = MessagesFactories.Create(MessagesCount);
using (
await bus.SendReceive.ReceiveAsync(queue, x => x.Add <Message>(messagesSink.Receive), cts.Token)
)
{
await bus.SendReceive.SendBatchAsync(queue, messages, cts.Token);
await messagesSink.WaitAllReceivedAsync(cts.Token);
messagesSink.ReceivedMessages.Should().Equal(messages);
}
}
public async Task Should_publish_and_consume_with_same_subscription_ids()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var subscriptionId = Guid.NewGuid().ToString();
var messagesSink = new MessagesSink(MessagesCount);
var messages = MessagesFactories.Create(MessagesCount);
using (bus.Subscribe <Message>(subscriptionId, messagesSink.Receive))
using (bus.Subscribe <Message>(subscriptionId, messagesSink.Receive))
using (bus.Subscribe <Message>(subscriptionId, messagesSink.Receive))
{
await bus.PublishBatchAsync(messages, cts.Token).ConfigureAwait(false);
await messagesSink.WaitAllReceivedAsync(cts.Token).ConfigureAwait(false);
messagesSink.ReceivedMessages.Should().BeEquivalentTo(messages);
}
}
public async Task Test()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var firstConsumerMessagesSink = new MessagesSink(MessagesCount);
var secondConsumerMessagesSink = new MessagesSink(0);
var messages = MessagesFactories.Create(MessagesCount);
using (
await bus.PubSub.SubscribeAsync <Message>(
Guid.NewGuid().ToString(),
firstConsumerMessagesSink.Receive,
x => x.AsExclusive(),
cts.Token
)
)
{
// To ensure that ^ subscriber started successfully
await Task.Delay(TimeSpan.FromSeconds(1), cts.Token).ConfigureAwait(false);
using (
await bus.PubSub.SubscribeAsync <Message>(
Guid.NewGuid().ToString(),
secondConsumerMessagesSink.Receive,
x => x.AsExclusive(),
cts.Token
)
)
{
await bus.PubSub.PublishBatchAsync(messages, cts.Token).ConfigureAwait(false);
await Task.WhenAll(
firstConsumerMessagesSink.WaitAllReceivedAsync(cts.Token),
secondConsumerMessagesSink.WaitAllReceivedAsync(cts.Token)
).ConfigureAwait(false);
firstConsumerMessagesSink.ReceivedMessages.Should().Equal(messages);
secondConsumerMessagesSink.ReceivedMessages.Should().Equal();
}
}
}
public async Task Test()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var subscriptionId = Guid.NewGuid().ToString();
var bunniesSink = new MessagesSink(MessagesCount);
var rabbitsSink = new MessagesSink(MessagesCount);
var bunnies = MessagesFactories.Create(MessagesCount, i => new BunnyMessage(i));
var rabbits = MessagesFactories.Create(MessagesCount, MessagesCount, i => new RabbitMessage(i));
using (await bus.PubSub.SubscribeAsync <Message>(subscriptionId, x =>
{
switch (x)
{
case BunnyMessage _:
bunniesSink.Receive(x);
break;
case RabbitMessage _:
rabbitsSink.Receive(x);
break;
default:
throw new ArgumentOutOfRangeException(nameof(x), x, null);
}
}, cts.Token))
{
await bus.PubSub.PublishBatchAsync(bunnies.Concat(rabbits), cts.Token)
.ConfigureAwait(false);
await Task.WhenAll(
bunniesSink.WaitAllReceivedAsync(cts.Token),
rabbitsSink.WaitAllReceivedAsync(cts.Token)
).ConfigureAwait(false);
bunniesSink.ReceivedMessages.Should().Equal(bunnies);
rabbitsSink.ReceivedMessages.Should().Equal(rabbits);
}
}
public async Task Should_publish_and_consume_with_multiple_subscription_ids()
{
using var timeoutCts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var firstConsumerMessagesSink = new MessagesSink(MessagesCount);
var secondConsumerMessagesSink = new MessagesSink(MessagesCount);
var messages = MessagesFactories.Create(MessagesCount);
using (bus.Subscribe <Message>(Guid.NewGuid().ToString(), firstConsumerMessagesSink.Receive))
using (bus.Subscribe <Message>(Guid.NewGuid().ToString(), secondConsumerMessagesSink.Receive))
{
await bus.PublishBatchAsync(messages, timeoutCts.Token).ConfigureAwait(false);
await Task.WhenAll(
firstConsumerMessagesSink.WaitAllReceivedAsync(timeoutCts.Token),
secondConsumerMessagesSink.WaitAllReceivedAsync(timeoutCts.Token)
).ConfigureAwait(false);
firstConsumerMessagesSink.ReceivedMessages.Should().BeEquivalentTo(messages);
secondConsumerMessagesSink.ReceivedMessages.Should().BeEquivalentTo(messages);
}
}
public async Task Test()
{
using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(5));
var messagesSink = new MessagesSink(MessagesCount * 2);
var highPriorityMessages = MessagesFactories.Create(MessagesCount);
var lowPriorityMessages = MessagesFactories.Create(MessagesCount, MessagesCount);
var subscriptionId = Guid.NewGuid().ToString();
using (
await bus.PubSub.SubscribeAsync <Message>(
subscriptionId, messagesSink.Receive, x => x.WithMaxPriority(2), cts.Token
)
)
{
}
await bus.PubSub.PublishBatchAsync(
lowPriorityMessages, x => x.WithPriority(LowPriority), cts.Token
);
await bus.PubSub.PublishBatchAsync(
highPriorityMessages, x => x.WithPriority(HighPriority), cts.Token
);
using (
await bus.PubSub.SubscribeAsync <Message>(
subscriptionId, messagesSink.Receive, x => x.WithMaxPriority(2), cts.Token
)
)
{
await messagesSink.WaitAllReceivedAsync(cts.Token);
messagesSink.ReceivedMessages.Should().Equal(highPriorityMessages.Concat(lowPriorityMessages));
}
}