public static IMayWantOptionalSettings InRegions(this JustSayingFluentlyDependencies dependencies, IEnumerable <string> regions)
{
var config = new MessagingConfig();
if (dependencies.MessageSubjectProvider != null)
{
config.MessageSubjectProvider = dependencies.MessageSubjectProvider;
}
if (regions != null)
{
foreach (var region in regions)
{
config.Regions.Add(region);
}
}
config.Validate();
var messageSerializationRegister = new MessageSerializationRegister(config.MessageSubjectProvider);
var justSayingBus = new JustSayingBus(config, messageSerializationRegister, dependencies.LoggerFactory);
var awsClientFactoryProxy = new AwsClientFactoryProxy(() => CreateMeABus.DefaultClientFactory());
var amazonQueueCreator = new AmazonQueueCreator(awsClientFactoryProxy, dependencies.LoggerFactory);
var bus = new JustSayingFluently(justSayingBus, amazonQueueCreator, awsClientFactoryProxy, dependencies.LoggerFactory);
bus
.WithMonitoring(new NullOpMessageMonitor())
.WithSerializationFactory(new NewtonsoftSerializationFactory());
return(bus);
}
public async Task Arn_Still_Retrieved_When_It_Already_Exists()
{
// Arrange
string topicName = Guid.NewGuid().ToString();
ILoggerFactory loggerFactory = OutputHelper.ToLoggerFactory();
var subjectProvider = new NonGenericMessageSubjectProvider();
var serializerFactor = new NewtonsoftSerializationFactory();
var serializationRegister = new MessageSerializationRegister(subjectProvider, serializerFactor);
IAmazonSimpleNotificationService client = CreateSnsClient(exists: true);
var topic = new SnsTopicByName(
topicName,
client,
serializationRegister,
loggerFactory,
subjectProvider);
// Act
await topic.CreateAsync();
// Assert
topic.Arn.ShouldNotBeNull();
}
public async Task Then_An_Exception_Is_Not_Thrown()
{
// Arrange
string topicName = Guid.NewGuid().ToString();
ILoggerFactory loggerFactory = OutputHelper.ToLoggerFactory();
IAwsClientFactory clientFactory = CreateClientFactory();
var subjectProvider = new NonGenericMessageSubjectProvider();
var serializationRegister = new MessageSerializationRegister(subjectProvider);
var client = clientFactory.GetSnsClient(Region);
var topic = new SnsTopicByName(
topicName,
client,
serializationRegister,
loggerFactory,
subjectProvider);
// Act and Assert
(await topic.CreateAsync()).ShouldBeTrue();
(await topic.CreateAsync()).ShouldBeTrue();
topic.Arn.ShouldNotBeNull();
topic.Arn.ShouldEndWith(topic.TopicName);
}
public async Task Cannot_Create_Topic_Because_It_Exists()
{
// Arrange
string topicName = Guid.NewGuid().ToString();
ILoggerFactory loggerFactory = OutputHelper.ToLoggerFactory();
var subjectProvider = new NonGenericMessageSubjectProvider();
var serializerFactor = new NewtonsoftSerializationFactory();
var serializationRegister = new MessageSerializationRegister(subjectProvider, serializerFactor);
IAmazonSimpleNotificationService client = CreateSnsClient(exists: true);
var topic = new SnsTopicByName(
topicName,
client,
serializationRegister,
loggerFactory,
subjectProvider);
// Act
bool actual = await topic.CreateAsync();
// Assert
actual.ShouldBeFalse();
topic.Arn.ShouldNotBeNull();
}
private JustSaying.JustSayingBus CreateBus()
{
var config = Substitute.For <IMessagingConfig>();
var serializationRegister = new MessageSerializationRegister(
new NonGenericMessageSubjectProvider(),
new NewtonsoftSerializationFactory());
var bus = new JustSaying.JustSayingBus(config, serializationRegister, LoggerFactory, MessageMonitor);
var defaultSubscriptionSettings = new SubscriptionGroupSettingsBuilder()
.WithDefaultMultiplexerCapacity(1)
.WithDefaultPrefetch(1)
.WithDefaultBufferSize(1)
.WithDefaultConcurrencyLimit(1);
bus.SetGroupSettings(defaultSubscriptionSettings, new Dictionary <string, SubscriptionGroupConfigBuilder>());
return(bus);
}
public async Task Cannot_Create_Topic_Because_Not_Authorized()
{
// Arrange
string topicName = Guid.NewGuid().ToString();
ILoggerFactory loggerFactory = OutputHelper.ToLoggerFactory();
var subjectProvider = new NonGenericMessageSubjectProvider();
var serializationRegister = new MessageSerializationRegister(subjectProvider);
IAmazonSimpleNotificationService client = CreateSnsClient(exists: false);
var topic = new SnsTopicByName(
topicName,
client,
serializationRegister,
loggerFactory,
subjectProvider);
// Act and Assert
await Assert.ThrowsAsync <InvalidOperationException>(() => topic.CreateAsync());
}