public void ResolveItemsFormChildContainer()
{
IDiContainer container = CreateConntainer();
container
.Register <IFoo, Foo>()
.Register <IBar, Bar>();
IDiContainer childContainer = container.CreateChildContainer();
childContainer.Register <IFoo, FooChild>();
IFoo instance = container.GetInstance <IFoo>();
instance.Should()
.NotBeNull()
.And.BeOfType <Foo>();
IFoo childInstance = childContainer.GetInstance <IFoo>();
childInstance.Should()
.NotBeNull()
.And.BeOfType <FooChild>();
IBar parentInstance = childContainer.GetInstance <IBar>();
parentInstance.Should()
.NotBeNull()
.And.BeOfType <Bar>();
(parentInstance as Bar).Foo.Should()
.NotBeNull()
.And.BeOfType <FooChild>();
}
public async Task ShouldInterceptCommandWithMultipleDependencies()
{
var container = new ServiceContainer();
container.RegisterCommandHandlers();
container.Register <IFoo, Foo>();
container.Register <IBar, Bar>();
bool invoked = false;
IFoo passedFoo = null;
IBar passedBar = null;
container.RegisterCommandInterceptor <SampleCommand, (IBar bar, IFoo foo)>(async(command, handler, dependencies, token) =>
{
passedFoo = dependencies.foo;
passedBar = dependencies.bar;
invoked = true;
await handler.HandleAsync(command, token);
});
var command = new SampleCommand();
using (var scope = container.BeginScope())
{
await container.GetInstance <ICommandHandler <SampleCommand> >().HandleAsync(command);
invoked.Should().BeTrue();
command.WasHandled.Should().BeTrue();
passedFoo.Should().BeOfType <Foo>();
passedBar.Should().BeOfType <Bar>();
}
}
public async Task ShouldInterceptQueryHandlerWithMultipleDependencies()
{
var container = new ServiceContainer();
container.RegisterQueryHandlers();
container.Register <IFoo, Foo>();
container.Register <IBar, Bar>();
bool invoked = false;
IFoo passedFoo = null;
IBar passedBar = null;
container.RegisterQueryInterceptor <SampleQuery, SampleQueryResult, (IFoo foo, IBar bar)>(async(query, handler, dependencies, token) =>
{
passedFoo = dependencies.foo;
passedBar = dependencies.bar;
invoked = true;
return(await handler.HandleAsync(query, token));
}
);
var query = new SampleQuery();
using (var scope = container.BeginScope())
{
await container.GetInstance <IQueryHandler <SampleQuery, SampleQueryResult> >().HandleAsync(query);
invoked.Should().BeTrue();
query.WasHandled.Should().BeTrue();
passedFoo.Should().BeOfType <Foo>();
passedBar.Should().BeOfType <Bar>();
}
}
public void TestValidator()
{
var newDependencies = new DependenciesConfiguration();
newDependencies.Register <IBar, Repository>();
var newProvider = new DependencyProvider(newDependencies);
IBar temp = newProvider.Resolve <IBar>();
temp.Should().Be(null);
}
public void ResolveConstructorDependencies()
{
IDiContainer container = CreateConntainer();
container
.Register <IFoo, Foo>()
.Register <IBar, Bar>();
IBar instance = container.GetInstance <IBar>();
instance.Should()
.NotBeNull()
.And.BeOfType <Bar>();
(instance as Bar).Foo.Should()
.NotBeNull()
.And.BeOfType <Foo>();
}
public void TestUnregisteredInterface()
{
IBar temp = provider.Resolve <IBar>();
temp.Should().Be(null);
}