public ErrorReportDTO ReportUnique(string message, Action <ErrorReportDTO> customizations = null)
{
var ex = CreateException(message);
var report = _processor.Build(ex);
customizations?.Invoke(report);
SetUniqueStackTrace(report);
_config.Uploaders.Upload(report);
return(report);
}
public void should_add_the_exception_to_the_report_so_that_it_can_be_uploaded()
{
var dispatcher = Substitute.For <IUploadDispatcher>();
var config = new CoderrConfiguration(dispatcher);
var ex = new Exception("hello");
var sut = new ExceptionProcessor(config);
var actual1 = sut.Build(ex);
var actual2 = sut.Build(ex, "Hello world");
var actual3 = sut.Build(new ErrorReporterContext(this, ex));
actual1.Exception.Message.Should().Be(ex.Message);
actual2.Exception.Message.Should().Be(ex.Message);
actual3.Exception.Message.Should().Be(ex.Message);
}
public void should_use_the_assigned_reportId_factory_to_assign_a_report_id()
{
var dispatcher = Substitute.For <IUploadDispatcher>();
var config = new CoderrConfiguration(dispatcher);
var ex = new Exception();
var timesInvoked = 0;
ReportIdGenerator.Assign(x => { timesInvoked++; return("a"); });
var sut = new ExceptionProcessor(config);
sut.Build(ex);
sut.Build(ex, "Hello world");
sut.Build(new ErrorReporterContext(this, ex));
timesInvoked.Should().Be(3);
}
public void should_add_context_data_object_to_report()
{
var dispatcher = Substitute.For <IUploadDispatcher>();
var config = new CoderrConfiguration(dispatcher);
var ex = new Exception("hello");
var sut = new ExceptionProcessor(config);
var actual = sut.Build(ex, "Hello world");
actual.GetCollectionProperty("ContextData", "Value").Should().Be("Hello world");
}
public void should_add_custom_collection_to_report()
{
var dispatcher = Substitute.For <IUploadDispatcher>();
var config = new CoderrConfiguration(dispatcher);
var ex = new Exception("hello");
var collection = "Hello you too".ToContextCollection("MyName");
var sut = new ExceptionProcessor(config);
var actual = sut.Build(ex, collection);
actual.GetCollectionProperty("MyName", "Value").Should().Be("Hello you too");
}
public void Should_be_able_to_build_a_report()
{
var upl = new TestUploader();
var config = new CoderrConfiguration();
var filter = Substitute.For <IReportFilter>();
config.Uploaders.Register(upl);
config.FilterCollection.Add(filter);
var processor = new ExceptionProcessor(config);
var report = processor.Build(new Exception());
report.Should().NotBeNull();
}
public void should_add_log_entries_from_context()
{
var dispatcher = Substitute.For <IUploadDispatcher>();
var config = new CoderrConfiguration(dispatcher);
var ex = new Exception("hello");
var context = new ErrorReporterContext(this, ex)
{
LogEntries = new LogEntryDto[] { new LogEntryDto(DateTime.UtcNow, 1, "Hello") }
};
var sut = new ExceptionProcessor(config);
var actual = sut.Build(context);
actual.LogEntries[0].Message.Should().Be(context.LogEntries[0].Message);
}
public void Should_not_filter_BuildReport_as_nothing_is_sent_by_that_method()
{
var upl = new TestUploader();
var config = new CoderrConfiguration();
var filter = Substitute.For <IReportFilter>();
config.Uploaders.Register(upl);
config.FilterCollection.Add(filter);
filter.Invoke(Arg.Do((ReportFilterContext context) => context.CanSubmitReport = false));
var processor = new ExceptionProcessor(config);
var report = processor.Build(new Exception());
report.Should().NotBeNull();
}
public void BuildReport_should_ignore_reports_that_have_already_been_reported_since_same_frameworks_have_multiple_injection_points_which_would_Report_the_same_exception()
{
var upl = new TestUploader();
var config = new CoderrConfiguration();
config.Uploaders.Register(upl);
var ex = new Exception("hello");
ex.Data[ExceptionProcessor.AlreadyReportedSetting] = 1;
var processor = new ExceptionProcessor(config);
processor.Build(ex);
upl.Report.Should().BeNull("because report should have been ignored");
}
/// <summary>
/// Will generate a report without uploading it.
/// </summary>
/// <param name="exception">Exception that you want to get reported</param>
/// <returns>Unique identifier for this report (generated using <see cref="ReportIdGenerator" />)</returns>
/// <exception cref="System.ArgumentNullException">exception</exception>
/// <remarks>
/// <para>
/// A lot if context information is also included in the error report. You can configure the attached information
/// by
/// using <c>Err.Configuration.ContextProviders.Add()</c>
/// </para>
/// <para>
/// All library exceptions are directed to the <c>Err.ReportingFailed</c> event.
/// Subscribe on that event if you have trouble with reporting exceptions.
/// </para>
/// </remarks>
/// <example>
/// <code>
/// public ActionResult Activate(UserViewModel model)
/// {
/// if (!ModelState.IsValid)
/// return View(model);
///
/// try
/// {
/// var user = _repos.GetUser(model.Id);
/// user.Activate(model.ActivationCode);
/// _repos.Save(user);
/// return RedirectToAction("Welcome");
/// }
/// catch (Exception exception)
/// {
/// Err.Report(exception);
/// }
/// }
/// </code>
/// </example>
/// <seealso cref="UploadReport" />
public static ErrorReportDTO GenerateReport(Exception exception)
{
return(_exceptionProcessor.Build(exception));
}