public LoggingTests(IntegrationTestContext <Startup, AppDbContext> testContext)
{
_testContext = testContext;
FakeLoggerFactory loggerFactory = null;
testContext.ConfigureLogging(options =>
{
loggerFactory = new FakeLoggerFactory();
options.ClearProviders();
options.AddProvider(loggerFactory);
options.SetMinimumLevel(LogLevel.Trace);
options.AddFilter((category, level) => level == LogLevel.Trace &&
(category == typeof(JsonApiReader).FullName || category == typeof(JsonApiWriter).FullName));
});
testContext.ConfigureServicesBeforeStartup(services =>
{
if (loggerFactory != null)
{
services.AddSingleton(_ => loggerFactory);
}
});
}
public void RetryTest2()
{
FakeLoggerFactory loggerFac = new FakeLoggerFactory();
FakeDataOptions defaultOpts = new FakeDataOptions()
{
ConnectionString = "Host=localhost;",
MaxRetries = 2,
};
defaultOpts.ShouldRetryList.Add(typeof(Npgsql.NpgsqlException));
FakeDataCommand <int> command = new FakeDataCommand <int>("CommandForRetry", defaultOpts, loggerFac, (conn) => {
throw new PostgresException(); // Emulating a Query error, for instance.
});
Exception exception = null;
try
{
command.Run();
}
catch (Exception ex)
{
exception = ex;
}
Assert.Equal(command.ExecuteCount, 1); //Only one attempt, since no retry should be made to PostgresException
Assert.True(exception != null);
Assert.IsType <Npgsql.PostgresException>(exception);
}
public async Task CheckAllFiles()
{
var workspace = await TestHelpers.CreateSimpleWorkspace(new Dictionary <string, string>
{
{ "a.cs", "class C1 { int n = true; }" },
{ "b.cs", "class C2 { int n = true; }" },
});
var fakeLoggerFactory = new FakeLoggerFactory();
var messages = new List <OmniSharp.Models.DiagnosticMessage>();
var emitter = new DiagnosticTestEmitter(messages);
var forwarder = new DiagnosticEventForwarder(emitter);
var service = new CSharpDiagnosticService(workspace, forwarder, fakeLoggerFactory);
var controller = new DiagnosticsService(workspace, forwarder, service);
var response = await controller.Handle(new OmniSharp.Models.DiagnosticsRequest());
await emitter.Emitted;
Assert.Equal(1, messages.Count);
var message = messages.First();
Assert.Equal(2, message.Results.Count());
var a = message.Results.First(x => x.FileName == "a.cs");
Assert.Equal(1, a.QuickFixes.Count());
Assert.Equal("a.cs", a.FileName);
var b = message.Results.First(x => x.FileName == "b.cs");
Assert.Equal(1, b.QuickFixes.Count());
Assert.Equal("b.cs", b.FileName);
}
public void Lazy_loading_is_logged_only_when_actually_loading()
{
var messages = new List <string>();
var loggerFactory = new FakeLoggerFactory(messages);
using (var context = new WarningAsErrorContext(loggerFactory))
{
context.Add(new WarningAsErrorEntity {
Nav = new IncludedEntity()
});
context.SaveChanges();
}
using (var context = new WarningAsErrorContext(loggerFactory))
{
var entity = context.WarningAsErrorEntities.OrderBy(e => e.Id).First();
messages.Clear();
Assert.NotNull(entity.Nav);
Assert.Contains(
CoreStrings.LogNavigationLazyLoading.GenerateMessage("Nav", "WarningAsErrorEntity"),
messages);
messages.Clear();
Assert.NotNull(entity.Nav);
Assert.DoesNotContain(
CoreStrings.LogNavigationLazyLoading.GenerateMessage("Nav", "WarningAsErrorEntity"),
messages);
}
}
public void BatchInsertTest()
{
var dataOptions = new FakeDataOptions()
{
ConnectionString = "Host=localhost;"
};
var loggerFactory = new FakeLoggerFactory();
FakeBatchCommand fakeCommand = new FakeBatchCommand(10, dataOptions, loggerFactory);
//Add up to 30 entities
//Execute should be execute 3 times.
for (int i = 0; i < 30; i++)
{
fakeCommand.AddEntity(new Entity {
Id = i
});
}
Assert.Equal(3, fakeCommand.ExecuteCount);
fakeCommand.Run(); //In a real case, this would be called to dump remanescent data
//Run for last execution (4 times)
Assert.Equal(4, fakeCommand.ExecuteCount);
}
public async Task CodeCheckSpecifiedFileOnly()
{
var workspace = await TestHelpers.CreateSimpleWorkspace(new Dictionary <string, string>
{
{ "a.cs", "class C { int n = true; }" }
});
var fakeLoggerFactory = new FakeLoggerFactory();
var messages = new List <OmniSharp.Models.DiagnosticMessage>();
var emitter = new DiagnosticTestEmitter(messages);
var forwarder = new DiagnosticEventForwarder(emitter);
forwarder.IsEnabled = true;
var service = new CSharpDiagnosticService(workspace, forwarder, fakeLoggerFactory);
service.QueueDiagnostics("a.cs");
await emitter.Emitted;
Assert.Equal(1, messages.Count);
var message = messages.First();
Assert.Equal(1, message.Results.Count());
var result = message.Results.First();
Assert.Equal(1, result.QuickFixes.Count());
Assert.Equal("a.cs", result.FileName);
}
public LoggingTests(ExampleIntegrationTestContext <TestableStartup <AuditDbContext>, AuditDbContext> testContext)
{
_testContext = testContext;
testContext.UseController <AuditEntriesController>();
FakeLoggerFactory loggerFactory = null;
testContext.ConfigureLogging(options =>
{
loggerFactory = new FakeLoggerFactory();
options.ClearProviders();
options.AddProvider(loggerFactory);
options.SetMinimumLevel(LogLevel.Trace);
options.AddFilter((_, __) => true);
});
testContext.ConfigureServicesBeforeStartup(services =>
{
if (loggerFactory != null)
{
services.AddSingleton(_ => loggerFactory);
}
});
}
public async Task LogsExceptionInPipelineStep()
{
using (var writer = new TestBulkWriter <PipelineTestsMyTestClass>())
{
var items = Enumerable
.Range(1, 1000)
.Select(i => new PipelineTestsMyTestClass {
Id = i, Name = "Bob"
})
.ToAsyncEnumerable();
var loggerFactory = new FakeLoggerFactory();
var pipeline = EtlPipeline
.StartWith(items)
.Project <PipelineTestsMyTestClass>(i => throw new Exception("This is my exception"))
.LogWith(loggerFactory)
.WriteTo(writer);
var pipelineTask = pipeline.ExecuteAsync();
await Assert.ThrowsAsync <Exception>(() => pipelineTask);
var errorMessages = loggerFactory.LoggedMessages.Where(m => m.LogLevel == LogLevel.Error).ToList();
Assert.Single(errorMessages);
Assert.Contains("Error", errorMessages[0].Message);
Assert.Equal("This is my exception", errorMessages[0].Exception.Message);
}
}
public ExceptionHandlerTests(ExampleIntegrationTestContext <TestableStartup <ErrorDbContext>, ErrorDbContext> testContext)
{
_testContext = testContext;
testContext.UseController <ThrowingArticlesController>();
testContext.UseController <ConsumerArticlesController>();
FakeLoggerFactory loggerFactory = null;
testContext.ConfigureLogging(options =>
{
loggerFactory = new FakeLoggerFactory();
options.ClearProviders();
options.AddProvider(loggerFactory);
options.SetMinimumLevel(LogLevel.Warning);
});
testContext.ConfigureServicesBeforeStartup(services =>
{
if (loggerFactory != null)
{
services.AddSingleton(_ => loggerFactory);
}
});
testContext.ConfigureServicesAfterStartup(services =>
{
services.AddResourceService <ConsumerArticleService>();
services.AddScoped <IExceptionHandler, AlternateExceptionHandler>();
});
}
public void Lazy_load_with_disposed_context_can_be_configured_to_log()
{
var messages = new List <string>();
var loggerFactory = new FakeLoggerFactory(messages);
using (var context = new WarningAsErrorContext(
loggerFactory,
CoreEventId.LazyLoadOnDisposedContextWarning))
{
context.Add(new WarningAsErrorEntity {
Nav = new IncludedEntity()
});
context.SaveChanges();
}
WarningAsErrorEntity entity;
using (var context = new WarningAsErrorContext(
loggerFactory,
CoreEventId.LazyLoadOnDisposedContextWarning))
{
entity = context.WarningAsErrorEntities.OrderBy(e => e.Id).First();
}
Assert.Null(entity.Nav);
Assert.Contains(
CoreStrings.LogLazyLoadOnDisposedContextWarning.GenerateMessage("Nav", "WarningAsErrorEntity"),
messages);
}
public void Throws_by_default_for_lazy_load_with_disposed_context()
{
var messages = new List <string>();
var loggerFactory = new FakeLoggerFactory(messages);
using (var context = new WarningAsErrorContext(loggerFactory))
{
context.Add(new WarningAsErrorEntity {
Nav = new IncludedEntity()
});
context.SaveChanges();
}
WarningAsErrorEntity entity;
using (var context = new WarningAsErrorContext(loggerFactory))
{
entity = context.WarningAsErrorEntities.OrderBy(e => e.Id).First();
}
Assert.Equal(
CoreStrings.WarningAsErrorTemplate(
CoreEventId.LazyLoadOnDisposedContextWarning.ToString(),
CoreStrings.LogLazyLoadOnDisposedContextWarning.GenerateMessage("Nav", "WarningAsErrorEntity")),
Assert.Throws <InvalidOperationException>(
() => entity.Nav).Message);
}
public async Task LogsStartAndFinishOfPipelineSteps()
{
using (var writer = new TestBulkWriter <PipelineTestsOtherTestClass>())
{
var items = Enumerable.Range(1, 1000).Select(i => new PipelineTestsMyTestClass {
Id = i, Name = "Bob"
});
var loggerFactory = new FakeLoggerFactory();
var pipeline = EtlPipeline
.StartWith(items)
.LogWith(loggerFactory)
.Aggregate(f =>
{
Thread.Sleep(1);
return(f.Max(c => c.Id));
})
.Pivot(i =>
{
var result = new List <PipelineTestsMyTestClass>();
for (var j = 1; j <= i; j++)
{
result.Add(new PipelineTestsMyTestClass {
Id = j, Name = $"Bob {j}"
});
}
return(result);
})
.Project(i =>
{
var nameParts = i.Name.Split(' ');
return(new PipelineTestsOtherTestClass {
Id = i.Id, FirstName = nameParts[0], LastName = nameParts[1]
});
})
.TransformInPlace(i =>
{
i.Id -= 1;
i.FirstName = "Alice";
i.LastName = $"{i.Id}";
})
.WriteTo(writer);
await pipeline.ExecuteAsync();
var totalStepsExpected = 6;
Assert.True(2 * totalStepsExpected == loggerFactory.LoggedMessages.Count, string.Join("\r\n", loggerFactory.LoggedMessages.Select(m => m.Message))); //2 log messages for each step in the pipeline
for (var i = 1; i <= totalStepsExpected; i++)
{
var messagesForStep = loggerFactory.LoggedMessages.Where(m => m.Message.Contains($"step {i} of {totalStepsExpected}")).ToList();
Assert.True(messagesForStep.Count == 2, $"Found {messagesForStep.Count} messages for step {i}");
Assert.Equal(1, messagesForStep.Count(m => m.Message.Contains("Starting")));
Assert.Equal(1, messagesForStep.Count(m => m.Message.Contains("Completing")));
}
}
}
public WarningAsErrorContext(
FakeLoggerFactory sink = null,
EventId?toLog = null,
EventId?toThrow = null)
{
_sink = sink;
_toLog = toLog;
_toThrow = toThrow;
}
public LoggingTests()
{
var factory = new FakeLoggerFactory();
_logger = factory.Logger;
_bus = CqrsBus
.UseAssemblyFor <FakeLogger>()
.AddLogging(factory)
.Build();
}
public async Task Response422IfUpdatingNotSettableAttribute()
{
// Arrange
var builder = WebHost.CreateDefaultBuilder().UseStartup <TestStartup>();
var loggerFactory = new FakeLoggerFactory();
builder.ConfigureLogging(options =>
{
options.AddProvider(loggerFactory);
options.SetMinimumLevel(LogLevel.Trace);
options.AddFilter((category, level) => level == LogLevel.Trace &&
(category == typeof(JsonApiReader).FullName || category == typeof(JsonApiWriter).FullName));
});
var server = new TestServer(builder);
var client = server.CreateClient();
var todoItem = _todoItemFaker.Generate();
_context.TodoItems.Add(todoItem);
await _context.SaveChangesAsync();
var serializer = TestFixture <TestStartup> .GetSerializer <TodoItem>(server.Host.Services, ti => new { ti.CalculatedValue });
var content = serializer.Serialize(todoItem);
var request = PrepareRequest("PATCH", $"/api/v1/todoItems/{todoItem.Id}", content);
// Act
var response = await client.SendAsync(request);
// Assert
Assert.Equal(HttpStatusCode.UnprocessableEntity, response.StatusCode);
var body = await response.Content.ReadAsStringAsync();
var document = JsonConvert.DeserializeObject <ErrorDocument>(body);
Assert.Single(document.Errors);
var error = document.Errors.Single();
Assert.Equal(HttpStatusCode.UnprocessableEntity, error.StatusCode);
Assert.Equal("Failed to deserialize request body.", error.Title);
Assert.StartsWith("Property 'TodoItem.CalculatedValue' is read-only. - Request body: <<", error.Detail);
Assert.NotEmpty(loggerFactory.Logger.Messages);
Assert.Contains(loggerFactory.Logger.Messages,
x => x.Text.StartsWith("Received request at ") && x.Text.Contains("with body:"));
Assert.Contains(loggerFactory.Logger.Messages,
x => x.Text.StartsWith("Sending 422 response for request at ") && x.Text.Contains("Failed to deserialize request body."));
}
public DecorationTests()
{
FakeRetryFailuresEventHandler.TimesHandled = 0;
var loggerFactory = new FakeLoggerFactory();
_logger = loggerFactory.Logger;
_bus = CqrsBus.UseAssemblyFor <FakeLogger>()
.AddLogging(loggerFactory)
.AddRetry()
.Build();
}
public void InvalidConnectionTest()
{
var mock = new Mock <DataCommandOptions>();
mock.Setup(opt => opt.CreateConnection()).Returns(() => null);
//Setup some valid properties
mock.Object.ConnectionString = "Host=localhost;";
FakeLoggerFactory loggerFac = new FakeLoggerFactory();
var command = new FakeDataCommand <int>("ACommand", mock.Object, loggerFac, (conn) => 0);
Assert.Throws <InvalidOperationException>(() => command.Run());
}
protected UseCaseTests()
{
var loggerFactory = new FakeLoggerFactory();
var httpClientFactory = new FakeHttpClientFactory();
HttpClient = httpClientFactory.Client;
var configurationFactory = new ConfigurationFactory();
Config = configurationFactory.Create();
_filesContainerMock = new Mock <CloudBlobContainer>(new Uri("https://something.com/files"));
_filesContainerMock.Setup(s => s.GetBlockBlobReference(It.IsAny <string>()))
.Returns(() =>
{
var mock = CreateMockCloudBlockBlob("idk");
mock.Setup(s => s.ExistsAsync()).ReturnsAsync(false);
return(mock.Object);
});
var blobClientMock = new Mock <CloudBlobClient>(new Uri("https://something.com"));
blobClientMock.Setup(s => s.GetContainerReference("files")).Returns(_filesContainerMock.Object);
StorageAccount = new Mock <CloudStorageAccount>(new StorageCredentials("storageaccount", ""), false);
StorageAccount.Setup(s => s.CreateCloudBlobClient()).Returns(blobClientMock.Object);
var storageAccountFactory = new Mock <IStorageAccountFactory>();
storageAccountFactory.Setup(s => s.Get()).Returns(StorageAccount.Object);
_provider = new ServiceCollection()
.AddRealTimePresenter(Config)
.RemoveAll <ILoggerFactory>()
.AddSingleton <ILoggerFactory>(loggerFactory)
.RemoveAll <IHttpClientFactory>()
.AddSingleton <IHttpClientFactory>(httpClientFactory)
.AddSingleton(httpClientFactory)
.RemoveAll <IConfiguration>()
.AddSingleton(Config)
.RemoveAll <IStorageAccountFactory>()
.AddSingleton(storageAccountFactory.Object)
.BuildServiceProvider();
}
public void Adding_DbContext_Members_That_Do_Not_Implement_IIdentifiable_Logs_Warning()
{
// Arrange
var loggerFactory = new FakeLoggerFactory();
var resourceGraphBuilder = new ResourceGraphBuilder(new JsonApiOptions(), loggerFactory);
resourceGraphBuilder.AddResource(typeof(TestContext));
// Act
resourceGraphBuilder.Build();
// Assert
Assert.Single(loggerFactory.Logger.Messages);
Assert.Equal(LogLevel.Warning, loggerFactory.Logger.Messages[0].LogLevel);
Assert.Equal("Entity 'UnitTests.Internal.ResourceGraphBuilder_Tests+TestContext' does not implement 'IIdentifiable'.", loggerFactory.Logger.Messages[0].Text);
}
public ConnectedProjectionsStreamStoreSubscriptionTests()
{
_fixture = new Fixture();
_streamStoreMock = new StreamStoreMock();
_commandBusMock = new Mock <IConnectedProjectionsCommandBus>();
var loggerFactory = new FakeLoggerFactory();
_loggerMock = loggerFactory.ResolveLoggerMock <ConnectedProjectionsStreamStoreSubscription>();
_sut = new ConnectedProjectionsStreamStoreSubscription(
_streamStoreMock.Object,
_commandBusMock.Object,
loggerFactory);
}
public ConnectedProjectionsCommandHandlerTests()
{
_fixture = new Fixture()
.CustomizeConnectedProjectionIdentifiers()
.CustomizeConnectedProjectionCommands();
var fakeLoggerFactory = new FakeLoggerFactory();
_handlerLoggerMock = fakeLoggerFactory.ResolveLoggerMock <ConnectedProjectionsCommandHandler>();
_subscriptionRunnerMock = new Mock <IConnectedProjectionsSubscriptionRunner>();
_catchUpRunnerMock = new Mock <IConnectedProjectionsCatchUpRunner>();
_commandBusMock = new Mock <IConnectedProjectionsCommandBus>();
_sut = new ConnectedProjectionsCommandHandler(
_subscriptionRunnerMock.Object,
_catchUpRunnerMock.Object,
_commandBusMock.Object,
fakeLoggerFactory);
}
public async Task EnablesWhenEndPointIsHit()
{
var workspace = await TestHelpers.CreateSimpleWorkspace(new Dictionary <string, string>
{
{ "a.cs", "class C1 { int n = true; }" },
{ "b.cs", "class C2 { int n = true; }" },
});
var fakeLoggerFactory = new FakeLoggerFactory();
var messages = new List <OmniSharp.Models.DiagnosticMessage>();
var emitter = new DiagnosticTestEmitter(messages);
var forwarder = new DiagnosticEventForwarder(emitter);
var service = new CSharpDiagnosticService(workspace, forwarder, fakeLoggerFactory);
var controller = new DiagnosticsService(workspace, forwarder, service);
var response = await controller.Handle(new OmniSharp.Models.DiagnosticsRequest());
Assert.Equal(true, forwarder.IsEnabled);
}
public void ConstructorTest()
{
DataCommandOptions defaultOpts = new FakeDataOptions();
FakeLoggerFactory loggerFac = new FakeLoggerFactory();
Assert.Throws <ArgumentNullException>(() => new FakeDataCommand <int>(null, null, null));
Assert.Throws <ArgumentNullException>(() => new FakeDataCommand <int>("", null, null));
Assert.Throws <ArgumentNullException>(() => new FakeDataCommand <int>(" ", null, null));
Assert.Throws <ArgumentNullException>(() => new FakeDataCommand <int>("WithAName", defaultOpts, null));
// Should check argument exceptions, because some properties in data options are empty
// ConnectionString is a required option
Assert.Throws <ArgumentException>(() => new FakeDataCommand <int>("WithAName", defaultOpts, loggerFac));
// Now, let's setup this as this should be
defaultOpts.ConnectionString = "some connection string;";
// Creates a data command. No Exception should be thrown at this time.
new FakeDataCommand <int>("WithAName", defaultOpts, loggerFac);
}
public void ExecuteWithOpenConnectionTest()
{
var dataOptions = new FakeDataOptions()
{
ConnectionString = "Host=localhost;"
};
var loggerFactory = new FakeLoggerFactory();
var mockCommand = new FakeDataCommand <int>("ACommand", dataOptions, loggerFactory, (conn) => 0);
//Setup the mock command
var ret = mockCommand.Run();
//Do the asserts
Assert.True(dataOptions.CreatedConnection != null);
Assert.True(dataOptions.CreatedConnection.OpenCount == 1);
Assert.True(dataOptions.CreatedConnection.State == ConnectionState.Closed);
Assert.True(mockCommand.LastExecuteState == ConnectionState.Open);
Assert.True(ret == 0);
}
public void When_using_custom_exception_handler_it_must_create_error_document_and_log()
{
// Arrange
var loggerFactory = new FakeLoggerFactory();
var options = new JsonApiOptions {
IncludeExceptionStackTraceInErrors = true
};
var handler = new CustomExceptionHandler(loggerFactory, options);
// Act
var errorDocument = handler.HandleException(new NoPermissionException("YouTube"));
// Assert
Assert.Single(errorDocument.Errors);
Assert.Equal("For support, email to: [email protected]?subject=YouTube",
errorDocument.Errors[0].Meta.Data["support"]);
Assert.NotEmpty((string[])errorDocument.Errors[0].Meta.Data["StackTrace"]);
Assert.Single(loggerFactory.Logger.Messages);
Assert.Equal(LogLevel.Warning, loggerFactory.Logger.Messages[0].LogLevel);
Assert.Contains("Access is denied.", loggerFactory.Logger.Messages[0].Text);
}
public void RetryTest1()
{
int tryOpenCount = 0;
FakeDataOptions defaultOpts = new FakeDataOptions()
{
ConnectionString = "Host=localhost;",
MaxRetries = 2,
OnOpeningConnection = () => {
tryOpenCount++;
Task.Delay(1000);
throw new Npgsql.NpgsqlException();
}
};
defaultOpts.ShouldRetryList.Add(typeof(Npgsql.NpgsqlException));
FakeLoggerFactory loggerFac = new FakeLoggerFactory();
DataCommand <int> command = new FakeDataCommand <int>("CommandForRetry", defaultOpts, loggerFac);
Exception exception = null;
try
{
command.Run();
}
catch (Exception ex)
{
exception = ex;
}
Assert.Equal(tryOpenCount, 3); //The first attempt + 2 retries
Assert.True(exception != null);
Assert.IsType <Npgsql.NpgsqlException>(exception);
}
public void Low_level_services_can_be_replaced_after_being_added()
{
var serviceCollection = new ServiceCollection();
var loggerFactory = new FakeLoggerFactory();
serviceCollection
.AddEntityFramework();
serviceCollection
.AddInstance<ILoggerFactory>(loggerFactory);
var provider = serviceCollection.BuildServiceProvider();
Assert.Same(loggerFactory, provider.GetRequiredService<ILoggerFactory>());
}
public void Required_low_level_services_are_not_added_if_already_present()
{
var serviceCollection = new ServiceCollection();
var loggerFactory = new FakeLoggerFactory();
serviceCollection
.AddInstance<ILoggerFactory>(loggerFactory)
.AddEntityFramework();
var provider = serviceCollection.BuildServiceProvider();
Assert.Same(loggerFactory, provider.GetRequiredService<ILoggerFactory>());
}
private Bot CreateBot()
{
fakeLoggerFactory = new FakeLoggerFactory();
return(new Bot(new CoyoteHandler(fakeLoggerFactory), new PostAnalyzer(null), new Blacklist(), fakeLoggerFactory));
}
protected override void When()
{
FakeLoggerFactory.InitializeOnce();
_createdLogger = LogFactory.Create("Given_a_app_configured_logger_factory.When_creating_a_logger");
}
protected override void When()
{
FakeLoggerFactory.InitializeOnce();
_createdLogger = LogFactory.Create <FakeLoggerFactory>();
}
public When_the_subscription_runner_processing_a_stream_event_throws_a_detected_stream_gap_exception()
{
var fixture = new Fixture();
_commandBusMock = new Mock <IConnectedProjectionsCommandBus>();
var streamMock = new Mock <IConnectedProjectionsStreamStoreSubscription>();
streamMock
.SetupGet(stream => stream.StreamIsRunning)
.Returns(true);
var contextMock = new Mock <IConnectedProjectionContext <FakeProjectionContext> >();
contextMock
.Setup(context => context.GetProjectionPosition(It.IsAny <ConnectedProjectionIdentifier>(), It.IsAny <CancellationToken>()))
.ReturnsAsync((long?)null);
var missingMessagesPositions = fixture.CreateMany <long>(2, 10).ToList();
_registeredProjections = new List <IConnectedProjection>
{
new FakeProjection(
$"{MissingMessageProjectionIdentifier}-1",
ThrowMissingMessageException(missingMessagesPositions),
contextMock.Object),
new FakeProjection(
"do-nothing",
(messages, strategy, name, ct) => Task.CompletedTask,
contextMock.Object),
new FakeProjection(
$"{MissingMessageProjectionIdentifier}-2",
ThrowMissingMessageException(missingMessagesPositions),
contextMock.Object)
};
var registeredProjectionsMock = new Mock <IRegisteredProjections>();
registeredProjectionsMock
.Setup(projections => projections.GetProjection(It.IsAny <ConnectedProjectionIdentifier>()))
.Returns((ConnectedProjectionIdentifier projectionId) => _registeredProjections.FirstOrDefault(projection => projection.Id.Equals(projectionId)));
var loggerFactory = new FakeLoggerFactory();
_loggerMock = loggerFactory.ResolveLoggerMock <ConnectedProjectionsSubscriptionRunner>();
_gapStrategySettings = fixture.Create <StreamGapStrategyConfigurationSettings>();
var gapStrategyMock = new Mock <IStreamGapStrategy>();
gapStrategyMock
.SetupGet(strategy => strategy.Settings)
.Returns(_gapStrategySettings);
_sut = new ConnectedProjectionsSubscriptionRunner(
registeredProjectionsMock.Object,
streamMock.Object,
_commandBusMock.Object,
gapStrategyMock.Object,
loggerFactory);
foreach (var projection in _registeredProjections)
{
_sut.HandleSubscriptionCommand(new Subscribe(projection.Id)).GetAwaiter();
}
VerifySetup();
_sut.HandleSubscriptionCommand(new ProcessStreamEvent(fixture.Create <StreamMessage>(), fixture.Create <CancellationToken>())).GetAwaiter();
}