public void IfErrorHandlerSetsShouldRetryToTrueSendToLogProviderIsCalled()
{
IErrorHandler errorHandler = DelegateErrorHandler.New(error =>
{
if (error.FailureCount < 2)
{
error.ShouldRetry = true;
}
});
var logProcessor = new TestLogProcessor();
var exception = new Exception();
var logProvider = new Mock <ILogProvider>().Object;
var logEntry = new LogEntry();
logProcessor.Unlock().HandleError(exception, logProvider, logEntry, errorHandler, 1, "Oops: {0}", new object[] { 123 });
logProcessor.SendToLogProviderInvocations.Count.Should().Be(1);
var sendToLogProviderInvocation = logProcessor.SendToLogProviderInvocations[0];
sendToLogProviderInvocation.LogProvider.Should().BeSameAs(logProvider);
sendToLogProviderInvocation.LogEntry.Should().BeSameAs(logEntry);
sendToLogProviderInvocation.ErrorHandler.Should().BeSameAs(errorHandler);
sendToLogProviderInvocation.FailureCount.Should().Be(1);
}
public void IfRetriedSendToLogProviderThrowsHandleErrorIsCalled()
{
IErrorHandler errorHandler = DelegateErrorHandler.New(error =>
{
if (error.FailureCount < 2)
{
error.ShouldRetry = true;
}
});
var logProcessor = new TestLogProcessor(sendToLogProviderShouldThrow: true);
var exception = new Exception();
var logProvider = new Mock <ILogProvider>().Object;
var logEntry = new LogEntry();
logProcessor.Unlock().HandleError(exception, logProvider, logEntry, errorHandler, 1, "Oops: {0}", new object[] { 123 });
logProcessor.HandleErrorInvocations.Count.Should().Be(2);
var invocation1 = logProcessor.HandleErrorInvocations[0];
var invocation2 = logProcessor.HandleErrorInvocations[1];
// Original HandleError call
invocation1.Exception.Should().BeSameAs(exception);
invocation1.LogProvider.Should().BeSameAs(logProvider);
invocation1.LogEntry.Should().BeSameAs(logEntry);
invocation1.FailureCount.Should().Be(1);
invocation1.ErrorMessageFormat.Should().Be("Oops: {0}");
// Resend HandleError call
invocation2.Exception.Should().NotBeSameAs(exception);
invocation2.Exception.Message.Should().Be("error.");
invocation2.LogProvider.Should().BeSameAs(logProvider);
invocation2.LogEntry.Should().BeSameAs(logEntry);
invocation2.FailureCount.Should().Be(2);
invocation2.ErrorMessageFormat.Should().Be("Error while re-sending log entry {0} to log provider {1}.");
}
public void HandleErrorInvokesErrorHandlerCallbackWhenProvided()
{
Error capturedError = null;
IErrorHandler errorHandler = DelegateErrorHandler.New(error =>
{
capturedError = error;
});
var logProcessor = new TestLogProcessor();
var exception = new Exception();
var logProvider = new Mock <ILogProvider>().Object;
var logEntry = new LogEntry();
logProcessor.Unlock().HandleError(exception, logProvider, logEntry, errorHandler, 321, "Oops: {0}", new object[] { 123 });
capturedError.Should().NotBeNull();
capturedError.Exception.Should().BeSameAs(exception);
capturedError.LogProvider.Should().BeSameAs(logProvider);
capturedError.LogEntry.Should().BeSameAs(logEntry);
capturedError.FailureCount.Should().Be(321);
capturedError.Message.Should().Be("Oops: 123");
}