protected override void OnApplicationStarting(object sender, EventArgs e)
{
_containerBootstrapper = ContainerBootstrapper.Bootstrap();
// setup the webapi dependency resolver to use Castle Windsor
GlobalConfiguration.Configuration.DependencyResolver = new WindsorResolver(_containerBootstrapper.Container);
AutoMapperConfig.RegisterAutoMapper();
base.OnApplicationStarting(sender, e);
}
public void BootstrappingUsingAssemblyParamListShouldContainTypesInParamList()
{
var sut = new ContainerBootstrapper();
sut.Should().NotBeNull();
var result = sut.Bootstrap(null, typeof(Samples.Business.BusinessDependencyRegistrar).Assembly, typeof(Samples.Data.DataDependencyRegistrar).Assembly);
result.Should().NotBeNull();
result.Catalog.Should().NotBeNull();
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.TestApplicationDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.BusinessDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.DataDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.Foo");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.CustomerService");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.CustomerRepository");
}
public static async Task <TReturn> Run <TFunction, TReturn>(TraceWriter writer, ExecutionContext executionContext, Func <IContainer, ILog, Task <TReturn> > runAction) where TFunction : IFunction
{
try
{
var container = ContainerBootstrapper.Bootstrap(writer, executionContext);
using (var nestedContainer = CreateNestedContainer <TFunction>(writer, container))
{
using (StartTelemetryScope <TFunction>(nestedContainer))
{
return(await runAction(nestedContainer, nestedContainer.GetInstance <ILog>()));
}
}
}
catch (Exception ex)
{
writer.Error($"Error invoking function: {typeof(TFunction)}.", ex);
throw;
}
}
public static async Task Run <TFunction>(TraceWriter writer, ExecutionContext executionContext, Func <IContainer, ILog, Task> runAction) where TFunction : IFunction
{
try
{
var container = ContainerBootstrapper.Bootstrap(writer, executionContext);
using (var nestedContainer = CreateNestedContainer <TFunction>(writer, container))
{
using (StartTelemetryScope <TFunction>(nestedContainer)) //TODO: might be ok to wait for container to be disposed. in that case can get rid of this scope
{
await runAction(nestedContainer, nestedContainer.GetInstance <ILog>());
}
}
}
catch (Exception ex)
{
writer.Error($"Error invoking function: {typeof(TFunction)}.", ex);
throw;
}
}
public static void PreStart()
{
_bootstrapper = ContainerBootstrapper.Bootstrap();
}
public void BootstrappingUsingCatalogAndConventionShouldIncludeTestAndSampleParts()
{
// Build pre-wired assembly catalog
RegistrationBuilder conventions = new RegistrationBuilder();
conventions.ForTypesDerivedFrom<IApplicationDependencyRegistrar>()
.SetCreationPolicy(CreationPolicy.Shared)
.ExportInterfaces()
.Export();
var catalog = new AssemblyCatalog(typeof(ContainerBootstrapperTest).Assembly, conventions);
var sut = new ContainerBootstrapper("Samples*.dll", catalog);
sut.Should().NotBeNull();
var result = sut.Bootstrap();
result.Should().NotBeNull();
result.Catalog.Should().NotBeNull();
// Registrars
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.TestApplicationDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.BusinessDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.DataDependencyRegistrar");
// Test/Sample types
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.Foo");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.CustomerService");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.CustomerRepository");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.SampleConnectionFactory");
}
public void TypesRegisteredInExternalAssemblyShouldBeCreateable()
{
var sut = new ContainerBootstrapper();
sut.Should().NotBeNull();
var container = sut.Bootstrap();
container.Should().NotBeNull();
var client = container.GetExportedValue<HttpClient>();
client.Should().NotBeNull();
}
public void BootstrappingWithoutApplicationDependencyRegistrarShouldThrowException()
{
var sut = new ContainerBootstrapper("Foo*.dll");
sut.Should().NotBeNull();
var result = sut.Bootstrap();
}
public void BootstrappingUsingOnlyConventionShouldOnlyIncludeTestAssemblyTypes()
{
var sut = new ContainerBootstrapper(assemblyExpression);
sut.Should().NotBeNull();
var result = sut.Bootstrap();
result.Should().NotBeNull();
result.Catalog.Parts.Should().HaveCount(c => c > 0);
// Registrar types
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.TestApplicationDependencyRegistrar");
result.Catalog.Parts.Should().NotContain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.BusinessDependencyRegistrar");
result.Catalog.Parts.Should().NotContain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.DataDependencyRegistrar");
// Test POCO type
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.Foo");
}
public void BootstrappingUsingOnlyCatalogShouldIncludeTestAndSampleTypes()
{
var catalog = new AssemblyCatalog(typeof(CatalogBootstrapperTest).Assembly);
var sut = new ContainerBootstrapper(null, catalog);
sut.Should().NotBeNull();
var result = sut.Bootstrap();
result.Should().NotBeNull();
result.Catalog.Should().NotBeNull();
// Registrars
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.TestApplicationDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.BusinessDependencyRegistrar");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.DataDependencyRegistrar");
// Test/Sample types
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Heliar.Composition.Core.Tests.Foo");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Business.CustomerService");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.CustomerRepository");
result.Catalog.Parts.Should().Contain(p => (p as System.ComponentModel.Composition.Primitives.ICompositionElement).DisplayName == "Samples.Data.SampleConnectionFactory");
}
public static CompositionContainer Configure()
{
var bootstrapper = new ContainerBootstrapper();
return(bootstrapper.Bootstrap());
}
