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Code Issues Releases Wiki Activity

Do not blowup notificaiton pipeline when on notification throws

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This commit is contained in:
Mark McDowall 2013-07-31 08:38:12 -07:00
parent c132d54ff7
commit 7a408f0ed8
2 changed files with 83 additions and 18 deletions
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47
NzbDrone.Core.Test/NotificationTests/NotificationServiceFixture.cs
View file

@ -1,14 +1,20 @@
using System.Collections.Generic;
using System.Linq;
using System.Net.Sockets;
using FizzWare.NBuilder;
using FluentAssertions;
using Moq;
using NUnit.Framework;
using NzbDrone.Common.Composition;
using NzbDrone.Core.MediaFiles.Events;
using NzbDrone.Core.Notifications;
using NzbDrone.Core.Notifications.Email;
using NzbDrone.Core.Notifications.Growl;
using NzbDrone.Core.Notifications.Plex;
using NzbDrone.Core.Notifications.Prowl;
using NzbDrone.Core.Parser.Model;
using NzbDrone.Core.Test.Framework;
using NzbDrone.Core.Tv;
namespace NzbDrone.Core.Test.NotificationTests
{
@ -72,5 +78,46 @@ public void should_be_able_to_get_schema_for_all_notifications()
notifications.Select(c => c.Instance).Should().OnlyHaveUniqueItems();
notifications.Select(c => c.Id).Should().OnlyHaveUniqueItems();
}
[Test]
[Explicit]
public void should_try_other_notifiers_when_one_fails()
{
var notifications = Builder<NotificationDefinition>.CreateListOfSize(2)
.All()
.With(n => n.OnGrab = true)
.With(n => n.OnDownload = true)
.TheFirst(1)
.With(n => n.Implementation = "Xbmc")
.TheLast(1)
.With(n => n.Implementation = "Email")
.Build()
.ToList();
var series = Builder<Series>.CreateNew()
.With(s => s.SeriesType = SeriesTypes.Standard)
.Build();
var parsedEpisodeInfo = Builder<ParsedEpisodeInfo>.CreateNew()
.With(p => p.EpisodeNumbers = new int[] {1})
.Build();
Mocker.GetMock<INotificationRepository>()
.Setup(s => s.All())
.Returns(notifications);
//Todo: How can we test this, right now without an empty constructor it won't work
Mocker.GetMock<Notifications.Xbmc.Xbmc>()
.Setup(s => s.OnDownload(It.IsAny<string>(), series))
.Throws(new SocketException());
Subject.Handle(new EpisodeDownloadedEvent(parsedEpisodeInfo, series));
Mocker.GetMock<Notifications.Xbmc.Xbmc>()
.Verify(v => v.OnDownload(It.IsAny<string>(), series), Times.Once());
Mocker.GetMock<Email>()
.Verify(v => v.OnDownload(It.IsAny<string>(), series), Times.Once());
}
}
}

54
NzbDrone.Core/Notifications/NotificationService.cs
View file

@ -154,34 +154,52 @@ public void Handle(EpisodeGrabbedEvent message)
{
var messageBody = GetMessage(message.Episode.ParsedEpisodeInfo, message.Episode.Series);
All().Where(n => n.OnGrab)
.ToList()
.ForEach(notification =>
notification.Instance
.OnGrab(messageBody)
);
foreach (var notification in All().Where(n => n.OnGrab))
{
try
{
notification.Instance.OnGrab(messageBody);
}
catch (Exception ex)
{
_logger.WarnException("Unable to send OnGrab notification to: " + notification.Name, ex);
}
}
}
public void Handle(EpisodeDownloadedEvent message)
{
var messageBody = GetMessage(message.ParsedEpisodeInfo, message.Series);
All().Where(n => n.OnDownload)
.ToList()
.ForEach(notification =>
notification.Instance
.OnDownload(messageBody, message.Series)
);
foreach (var notification in All().Where(n => n.OnDownload))
{
try
{
notification.Instance.OnDownload(messageBody, message.Series);
}
catch (Exception ex)
{
_logger.WarnException("Unable to send OnDownload notification to: " + notification.Name, ex);
}
}
}
public void Handle(SeriesRenamedEvent message)
{
All().Where(n => n.OnDownload)
.ToList()
.ForEach(notification =>
notification.Instance
.AfterRename(message.Series)
);
foreach (var notification in All().Where(n => n.OnDownload))
{
try
{
notification.Instance.AfterRename(message.Series);
}
catch (Exception ex)
{
_logger.WarnException("Unable to send AfterRename notification to: " + notification.Name, ex);
}
}
}
}
}