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Tapeti/Tapeti.Tests/Mock/MockLogger.cs

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C#
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using System;
using System.Text;
using Tapeti.Config;
using Tapeti.Connection;
using Xunit.Abstractions;
namespace Tapeti.Tests.Mock
{
internal class MockLogger : IBindingLogger
{
private readonly ITestOutputHelper testOutputHelper;
public MockLogger(ITestOutputHelper testOutputHelper)
{
this.testOutputHelper = testOutputHelper;
}
public void Connect(IConnectContext connectContext)
{
testOutputHelper.WriteLine($"{(connectContext.IsReconnect ? "Reconnecting" : "Connecting")} to {connectContext.ConnectionParams.HostName}:{connectContext.ConnectionParams.Port}{connectContext.ConnectionParams.VirtualHost}");
}
public void ConnectFailed(IConnectFailedContext connectContext)
{
testOutputHelper.WriteLine($"Connection failed: {connectContext.Exception}");
}
public void ConnectSuccess(IConnectSuccessContext connectContext)
{
testOutputHelper.WriteLine($"{(connectContext.IsReconnect ? "Reconnected" : "Connected")} using local port {connectContext.LocalPort}");
}
public void Disconnect(IDisconnectContext disconnectContext)
{
testOutputHelper.WriteLine($"Connection closed: {(!string.IsNullOrEmpty(disconnectContext.ReplyText) ? disconnectContext.ReplyText : "<no reply text>")} (reply code: {disconnectContext.ReplyCode})");
}
public void ConsumeException(Exception exception, IMessageContext messageContext, ConsumeResult consumeResult)
{
testOutputHelper.WriteLine(exception.Message);
}
public void QueueDeclare(string queueName, bool durable, bool passive)
{
testOutputHelper.WriteLine(passive
? $"Verifying durable queue {queueName}"
: $"Declaring {(durable ? "durable" : "dynamic")} queue {queueName}");
}
public void QueueExistsWarning(string queueName, IRabbitMQArguments? existingArguments, IRabbitMQArguments? arguments)
{
testOutputHelper.WriteLine($"[Tapeti] Durable queue {queueName} exists with incompatible x-arguments ({GetArgumentsText(existingArguments)} vs. {GetArgumentsText(arguments)}) and will not be redeclared, queue will be consumed as-is");
}
private static string GetArgumentsText(IRabbitMQArguments? arguments)
{
if (arguments == null || arguments.Count == 0)
return "empty";
var argumentsText = new StringBuilder();
foreach (var pair in arguments)
{
if (argumentsText.Length > 0)
argumentsText.Append(", ");
argumentsText.Append($"{pair.Key} = {pair.Value}");
}
return argumentsText.ToString();
}
public void QueueBind(string queueName, bool durable, string exchange, string routingKey)
{
testOutputHelper.WriteLine($"Binding {queueName} to exchange {exchange} with routing key {routingKey}");
}
public void QueueUnbind(string queueName, string exchange, string routingKey)
{
testOutputHelper.WriteLine($"Removing binding for {queueName} to exchange {exchange} with routing key {routingKey}");
}
public void ExchangeDeclare(string exchange)
{
testOutputHelper.WriteLine($"Declaring exchange {exchange}");
}
public void QueueObsolete(string queueName, bool deleted, uint messageCount)
{
testOutputHelper.WriteLine(deleted
? $"Obsolete queue was deleted: {queueName}"
: $"Obsolete queue bindings removed: {queueName}, {messageCount} messages remaining");
}
}
}