public async Task ProcessErrorsAsync_RebalancingExceptions_LoggedAsInformation()
{
var partitionContext = EventHubTests.GetPartitionContext(partitionId: "123", eventHubPath: "abc", owner: "def");
var options = new EventHubOptions();
var executor = new Mock <ITriggeredFunctionExecutor>(MockBehavior.Strict);
var testLogger = new TestLogger("Test");
var eventProcessor = new EventHubListener.EventProcessor(options, executor.Object, testLogger, true);
var disconnectedEx = new EventHubsException(true, "My ReceiverDisconnectedException!", EventHubsException.FailureReason.ConsumerDisconnected);
await eventProcessor.ProcessErrorAsync(partitionContext, disconnectedEx);
var msg = testLogger.GetLogMessages().Single();
StringAssert.IsMatch("Processing error \\(Partition Id: '123', Owner: '[\\w\\d-]+', EventHubPath: 'abc'\\). An exception of type 'EventHubsException' was thrown. This exception type is typically a result of Event Hub processor rebalancing or a transient error and can be safely ignored.", msg.FormattedMessage);
Assert.NotNull(msg.Exception);
Assert.AreEqual(LogLevel.Information, msg.Level);
testLogger.ClearLogMessages();
var leaseLostEx = new EventHubsException(true, "My LeaseLostException!", EventHubsException.FailureReason.ConsumerDisconnected);
await eventProcessor.ProcessErrorAsync(partitionContext, leaseLostEx);
msg = testLogger.GetLogMessages().Single();
StringAssert.IsMatch("Processing error \\(Partition Id: '123', Owner: '[\\w\\d-]+', EventHubPath: 'abc'\\). An exception of type 'EventHubsException' was thrown. This exception type is typically a result of Event Hub processor rebalancing or a transient error and can be safely ignored.", msg.FormattedMessage);
Assert.NotNull(msg.Exception);
Assert.AreEqual(LogLevel.Information, msg.Level);
}
public async Task ProcessErrorsAsync_RebalancingExceptions_LoggedAsInformation()
{
var partitionContext = EventHubTests.GetPartitionContext(partitionId: "123", eventHubPath: "abc", owner: "def");
var options = new EventHubOptions();
var checkpointer = new Mock <EventHubListener.ICheckpointer>(MockBehavior.Strict);
var executor = new Mock <ITriggeredFunctionExecutor>(MockBehavior.Strict);
var testLogger = new TestLogger("Test");
var eventProcessor = new EventHubListener.EventProcessor(options, executor.Object, testLogger, true, checkpointer.Object);
// ctor is private
var constructor = typeof(ReceiverDisconnectedException)
.GetConstructor(BindingFlags.NonPublic | BindingFlags.Instance, null, new Type[] { typeof(string) }, null);
ReceiverDisconnectedException disconnectedEx = (ReceiverDisconnectedException)constructor.Invoke(new[] { "My ReceiverDisconnectedException!" });
await eventProcessor.ProcessErrorAsync(partitionContext, disconnectedEx);
var msg = testLogger.GetLogMessages().Single();
Assert.Equal("Processing error (Partition Id: '123', Owner: 'def', EventHubPath: 'abc'). An exception of type 'ReceiverDisconnectedException' was thrown. This exception type is typically a result of Event Hub processor rebalancing or a transient error and can be safely ignored.", msg.FormattedMessage);
Assert.NotNull(msg.Exception);
Assert.Equal(LogLevel.Information, msg.Level);
testLogger.ClearLogMessages();
// ctor is private
constructor = typeof(LeaseLostException)
.GetConstructor(BindingFlags.NonPublic | BindingFlags.Instance, null, new Type[] { typeof(string), typeof(Exception) }, null);
LeaseLostException leaseLostEx = (LeaseLostException)constructor.Invoke(new object[] { "My LeaseLostException!", new Exception() });
await eventProcessor.ProcessErrorAsync(partitionContext, leaseLostEx);
msg = testLogger.GetLogMessages().Single();
Assert.Equal("Processing error (Partition Id: '123', Owner: 'def', EventHubPath: 'abc'). An exception of type 'LeaseLostException' was thrown. This exception type is typically a result of Event Hub processor rebalancing or a transient error and can be safely ignored.", msg.FormattedMessage);
Assert.NotNull(msg.Exception);
Assert.Equal(LogLevel.Information, msg.Level);
}
public async Task ProcessErrorsAsync_LoggedAsError()
{
var partitionContext = EventHubTests.GetPartitionContext(partitionId: "123", eventHubPath: "abc", owner: "def");
var options = new EventHubOptions();
var executor = new Mock <ITriggeredFunctionExecutor>(MockBehavior.Strict);
var testLogger = new TestLogger("Test");
var eventProcessor = new EventHubListener.EventProcessor(options, executor.Object, testLogger, true);
var ex = new InvalidOperationException("My InvalidOperationException!");
await eventProcessor.ProcessErrorAsync(partitionContext, ex);
var msg = testLogger.GetLogMessages().Single();
StringAssert.IsMatch("Processing error \\(Partition Id: '123', Owner: '[\\w\\d-]+', EventHubPath: 'abc'\\).", msg.FormattedMessage);
Assert.IsInstanceOf <InvalidOperationException>(msg.Exception);
Assert.AreEqual(LogLevel.Error, msg.Level);
}
public async Task ProcessErrorsAsync_LoggedAsError()
{
var partitionContext = EventHubTests.GetPartitionContext(partitionId: "123", eventHubPath: "abc", owner: "def");
var options = new EventHubOptions();
var checkpointer = new Mock <EventHubListener.ICheckpointer>(MockBehavior.Strict);
var executor = new Mock <ITriggeredFunctionExecutor>(MockBehavior.Strict);
var testLogger = new TestLogger("Test");
var eventProcessor = new EventHubListener.EventProcessor(options, executor.Object, testLogger, true, checkpointer.Object);
var ex = new InvalidOperationException("My InvalidOperationException!");
await eventProcessor.ProcessErrorAsync(partitionContext, ex);
var msg = testLogger.GetLogMessages().Single();
Assert.Equal("Error processing event from Partition Id: '123', Owner: 'def', EventHubPath: 'abc'", msg.FormattedMessage);
Assert.IsType <InvalidOperationException>(msg.Exception);
Assert.Equal(LogLevel.Error, msg.Level);
}