public void ShouldRegiserAChannelAndSubscribeThrowArgumentNull()
{
//Arrange
var eventChannelRepository = new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource());
//Arrange Subscription service
var subscriptionService = new EventSubscriptionService
(
new EventSubscriptionRepository(eventChannelRepository, "ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
Action comparison = () =>
{
subscriptionService.SubscribeAsync(null).Wait();
};
//Assert
comparison.Should().Throw <ArgumentNullException>();
}
public static EventSubscription AddSubscription(EventChannel channel, EventSubscriptionService subscriptionService)
{
var subscriptionResult = subscriptionService.SubscribeAsync(new EventSubscription
{
Channel = channel,
Key = Guid.NewGuid().ToString()
}).Result;
subscriptionResult.Should().NotBeNull();
subscriptionResult.IsSuccessful.Should().BeTrue();
return(subscriptionResult.Result);
}
private EventSubscription AddSubscription(out EventChannel channel, out EventSubscriptionService subscriptionService, int timeout = 30)
{
AddChannel(out var eventChannelRepository, out channel, timeout);
//Arrange Subscription service
subscriptionService = new EventSubscriptionService
(
new EventSubscriptionRepository(eventChannelRepository, "ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
var subscription = EventSubscriptionTests.AddSubscription(channel, subscriptionService);
return(subscription);
}
public void ShouldRegiserAChannelAndSubscribe()
{
//Arrange
var eventChannelRepository = new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource());
var channelService = new EventChannelService
(
eventChannelRepository
);
var channel = EventChannelRegistrationTests.AddChannel(channelService);
//Arrange Subscription service
var subscriptionService = new EventSubscriptionService
(
new EventSubscriptionRepository(eventChannelRepository, "ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
var subscriptionResult = subscriptionService.SubscribeAsync(new EventSubscription
{
Channel = channel,
Key = Guid.NewGuid().ToString()
}).Result;
//Assert
subscriptionResult.Should().NotBeNull();
subscriptionResult.IsSuccessful.Should().BeTrue();
}
public void ShouldRegiserAChannelThenSubscribeAndGetListOfSubscriptions()
{
//Arrange
var eventChannelRepository = new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource());
var channelService = new EventChannelService
(
eventChannelRepository
);
EventChannel channel;
//Act
var executionGetResult = channelService.GetChannelAsync(x => x.Name == "TestChannel").Result;
executionGetResult.Should().NotBeNull();
executionGetResult.IsSuccessful.Should().BeTrue();
if (executionGetResult.Result == null)
{
var executionResult = channelService.RegisterChannelAsync(new EventChannel
{
IsFifo = true,
Key = Guid.NewGuid().ToString(),
Name = "TestChannel",
MaxLifeTimeMessage = 30,
MaxLifeTimeSubscriber = 30
}).Result;
executionResult.Should().NotBeNull();
executionResult.IsSuccessful.Should().BeTrue();
channel = executionResult.Result;
}
else
{
channel = executionGetResult.Result;
}
channel.Should().NotBeNull();
//Arrange Subscription service
var subscriptionService = new EventSubscriptionService
(
new EventSubscriptionRepository(eventChannelRepository, "ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
var subscriptionResult = subscriptionService.SubscribeAsync(new EventSubscription
{
Channel = channel,
Key = Guid.NewGuid().ToString()
}).Result;
subscriptionResult.Should().NotBeNull();
subscriptionResult.IsSuccessful.Should().BeTrue();
var searchResult = subscriptionService.GetListByChannel(channel.Key).Result;
//Assert
searchResult.Should().NotBeNull();
searchResult.IsSuccessful.Should().BeTrue();
searchResult.Result.Should().HaveCount(1);
}
public void ShouldRegiserAChannelAndSubscribeThrowKeyNotFoundException()
{
//Arrange
var eventChannelRepository = new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource());
var channelService = new EventChannelService
(
eventChannelRepository
);
EventChannel channel;
//Act
var executionGetResult = channelService.GetChannelAsync(x => x.Name == "TestChannel").Result;
executionGetResult.Should().NotBeNull();
executionGetResult.IsSuccessful.Should().BeTrue();
if (executionGetResult.Result == null)
{
var executionResult = channelService.RegisterChannelAsync(new EventChannel
{
IsFifo = true,
Key = Guid.NewGuid().ToString(),
Name = "TestChannel",
MaxLifeTimeMessage = 30,
MaxLifeTimeSubscriber = 30
}).Result;
executionResult.Should().NotBeNull();
executionResult.IsSuccessful.Should().BeTrue();
channel = executionResult.Result;
}
else
{
channel = executionGetResult.Result;
}
channel.Should().NotBeNull();
//Arrange Subscription service
var subscriptionService = new EventSubscriptionService
(
new EventSubscriptionRepository(eventChannelRepository, "ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
Action comparison = () =>
{
var eventSubscription = new EventSubscription
{
Channel = new EventChannel
{
IsFifo = true,
Key = Guid.NewGuid().ToString(),
MaxLifeTimeMessage = 30,
MaxLifeTimeSubscriber = 30,
Name = "test"
},
Key = Guid.NewGuid().ToString()
};
subscriptionService.SubscribeAsync(eventSubscription).Wait();
};
//Assert
comparison.Should().Throw <KeyNotFoundException>();
}
public void ShouldAddTheMessageAndPassItToTheSubscriberAfterStarting()
{
//Arrange
AddChannel(out var eventChannelRepository, out var eventChannel);
var eventMessageService = new EventMessageService(new EventRepository(eventChannelRepository,
"ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource()));
var resultPublish = eventMessageService.PublishAsync(new EventMessage
{
Channel = eventChannel,
Key = Guid.NewGuid().ToString(),
PublishDateTime = DateTime.Now
}).Result;
resultPublish.Should().NotBeNull();
resultPublish.IsSuccessful.Should().BeTrue();
var searchResult = eventMessageService.GetEventsByChannelAsync(eventChannel).Result;
searchResult.Should().NotBeNull();
searchResult.IsSuccessful.Should().BeTrue();
var message = searchResult.Result?.FirstOrDefault();
message.Should().NotBeNull();
message?.IsProcessing.Should().BeFalse();
// Act
var subscriptionService = new EventSubscriptionService
(
new EventSubscriptionRepository(eventChannelRepository, "ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
var subscription = EventSubscriptionTests.AddSubscription(eventChannel, subscriptionService);
subscription.Should().NotBeNull();
eventMessageService.GetMessageBySubscriberAsync(subscription).Wait();
Task.Delay(100).Wait();
searchResult = eventMessageService.GetEventsByChannelAsync(eventChannel).Result;
searchResult.Should().NotBeNull();
searchResult.IsSuccessful.Should().BeTrue();
message = searchResult.Result?.FirstOrDefault();
Assert.NotNull(message);
message.IsProcessing.Should().BeTrue();
}
