public async Task CreateAutoPublisherByConfigQueueAndConcurrentPublish()
{
var pub = new Publisher(
_fixture.Options,
_fixture.SerializationProvider,
_fixture.EncryptionProvider,
_fixture.CompressionProvider);
await pub.StartAutoPublishAsync().ConfigureAwait(false);
var finished = false;
const ulong count = 10000;
await Task.Run(
async() =>
{
for (ulong i = 0; i < count; i++)
{
var letter = MessageExtensions.CreateSimpleRandomLetter("AutoPublisherTestQueue");
letter.MessageId = Guid.NewGuid().ToString();
await pub.QueueMessageAsync(letter).ConfigureAwait(false);
}
finished = true;
}).ConfigureAwait(false);
while (!finished)
{
await Task.Delay(1).ConfigureAwait(false);
}
await pub.StopAutoPublishAsync().ConfigureAwait(false);
}
private static async Task PublishLettersAsync(Publisher apub, string queueName, int count)
{
var sw = Stopwatch.StartNew();
for (int i = 0; i < count; i++)
{
var letter = MessageExtensions.CreateSimpleRandomLetter(queueName, MessageSize);
letter.Envelope.RoutingOptions.DeliveryMode = 1;
letter.MessageId = Guid.NewGuid().ToString();
await apub.QueueMessageAsync(letter).ConfigureAwait(false);
if (i % 10_000 == 0)
{
await Console
.Out
.WriteLineAsync($"- QueueName ({queueName}) is publishing letter {letter.MessageId}")
.ConfigureAwait(false);
}
}
sw.Stop();
await Console
.Out
.WriteLineAsync($"- Finished queueing all letters in {sw.ElapsedMilliseconds / 60_000.0} minutes.")
.ConfigureAwait(false);
}
public async Task PublishToNonExistentQueueAsync()
{
var options = new RabbitOptions();
options.FactoryOptions.Uri = new Uri("amqp://*****:*****@localhost:5672/");
var pub = new Publisher(
_fixture.ChannelPool,
_fixture.SerializationProvider,
_fixture.EncryptionProvider,
_fixture.CompressionProvider);
var letter = MessageExtensions.CreateSimpleRandomLetter("TestQueue", 2000);
await pub.PublishAsync(letter, false);
var tokenSource = new CancellationTokenSource(delay: TimeSpan.FromSeconds(1));
async Task ReadReceiptAsync(CancellationToken cancellationToken)
{
var receiptBuffer = pub.GetReceiptBufferReader();
await receiptBuffer.WaitToReadAsync(cancellationToken);
var receipt = receiptBuffer.ReadAsync(cancellationToken);
}
await Assert
.ThrowsAnyAsync <OperationCanceledException>(() => ReadReceiptAsync(tokenSource.Token));
}
public async Task CreateAutoPublisherAndPublish()
{
var pub = new Publisher(
_fixture.ChannelPool,
_fixture.SerializationProvider,
_fixture.EncryptionProvider,
_fixture.CompressionProvider);
var letter = MessageExtensions.CreateSimpleRandomLetter("AutoPublisherTestQueue");
await Assert.ThrowsAsync <InvalidOperationException>(async() => await pub.QueueMessageAsync(letter));
}
public async Task CreateAutoPublisherByConfigAndPublish()
{
var pub = new Publisher(
_fixture.Options,
_fixture.SerializationProvider,
_fixture.EncryptionProvider,
_fixture.CompressionProvider);
await pub.StartAutoPublishAsync().ConfigureAwait(false);
var letter = MessageExtensions.CreateSimpleRandomLetter("AutoPublisherTestQueue");
await pub.QueueMessageAsync(letter).ConfigureAwait(false);
}
private async Task PublishLettersAsync(Publisher pub, ulong count)
{
var sw = Stopwatch.StartNew();
for (ulong i = 0; i < count; i++)
{
var letter = MessageExtensions.CreateSimpleRandomLetter("AutoPublisherTestQueue");
letter.MessageId = Guid.NewGuid().ToString();
await pub.QueueMessageAsync(letter).ConfigureAwait(false);
}
sw.Stop();
_fixture.Output.WriteLine($"Finished queueing all letters in {sw.ElapsedMilliseconds} ms.");
}
public async Task PublishAsync()
{
var options = new RabbitOptions();
options.FactoryOptions.Uri = new Uri("amqp://*****:*****@localhost:5672/");
var pub = new Publisher(
_fixture.ChannelPool,
_fixture.SerializationProvider,
_fixture.EncryptionProvider,
_fixture.CompressionProvider);
await pub
.StartAutoPublishAsync()
.ConfigureAwait(false);
var letter = MessageExtensions.CreateSimpleRandomLetter("TestQueue", 2000);
await pub
.PublishAsync(letter, false)
.ConfigureAwait(false);
}