public void RegisterANewChannel_ShouldThrowDuplicateKeyException()
{
//Arange
var channelService = new EventChannelService
(
new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
//Act
Action comparison = () =>
{
var channel = new EventChannel
{
IsFifo = true,
Key = Guid.NewGuid().ToString(),
Name = "TestChannel",
MaxLifeTimeMessage = 30,
MaxLifeTimeSubscriber = 30
};
channelService.RegisterChannelAsync(channel).Wait();
channelService.RegisterChannelAsync(channel).Wait();
};
//Assert
comparison.Should().Throw <DuplicateNameException>();
}
public void RegisterANewChannel_ShouldReturnTrue()
{
//Arrange
var channelService = new EventChannelService
(
new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
//Act
var executionResult = channelService.RegisterChannelAsync(new EventChannel
{
IsFifo = true,
Key = Guid.NewGuid().ToString(),
Name = "TestChannel",
MaxLifeTimeMessage = 30,
MaxLifeTimeSubscriber = 30
}).Result;
//Assert
executionResult.Should().NotBeNull();
executionResult.IsSuccessful.Should().BeTrue();
}
private void AddChannel(out EventChannelRepository eventChannelRepository, out EventChannel channel, int timeout = 30)
{
//Arrange
eventChannelRepository = new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource());
var channelService = new EventChannelService
(
eventChannelRepository
);
channel = EventChannelRegistrationTests.AddChannel(channelService, timeout);
channel.Should().NotBeNull();
}
public void RegisterANewChannel_ShouldThrowArgumentNullException()
{
//Arange
var channelService = new EventChannelService
(
new EventChannelRepository("ECommerce.Data.FileStore",
new ConnectionOptions
{
Provider = "FileDb",
ConnectionString = new FileInfo($"data\\data_{Guid.NewGuid()}.json").FullName
},
_loggerFactory, new MyDiagnosticSource())
);
//Act
Action comparison = () => { channelService.RegisterChannelAsync(null).Wait(); };
//Assert
comparison.Should().Throw <ArgumentNullException>();
}
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>();
}
