protected override void OnStart(string[] args)
{
QueryHost.Initialize <InProcessQueryHost>(true);
QueryHost.Current.Start();
var controllerHost = new ServiceHost(QueryHost.Current);
controllerHost.Open();
}
public void GivenRegistrationWhenChildProvidersExistThenRegistrationShouldBePassedToChildren()
{
var list = new List <IdType> {
new IdType(), new IdType(), new IdType()
};
var query = list.AsQueryable().Take(1);
var swapQuery = list.AsQueryable().Skip(1).Take(1).Select(i => Tuple.Create(i.Id, i.IdVal));
var provider = new QueryInterceptingProvider <IdType>(query);
var host = new QueryHost <IdType, QueryInterceptingProvider <IdType> >(query.Expression, provider);
// force resolution of a different type
var notIntercepted = host.Select(i => Tuple.Create(i.Id, i.IdVal)).ToList();
// now register
provider.RegisterInterceptor(e => swapQuery.Expression);
var intercepted = host.Select(i => Tuple.Create(i.Id, i.IdVal)).ToList();
Assert.Single(intercepted);
Assert.Equal(list[1].Id, intercepted[0].Item1);
}
protected override void OnStop()
{
QueryHost.Shutdown();
}