Fix sorting on a grouped nested dynamic property

[clemvnt]

Issues

#1243

Description

For the following query : $apply=groupby((Address/DynamicCity))&$orderby=((Address/DynamicCity))

The response was :

System.ArgumentException: Instance property 'City' is not defined for type 'Microsoft.AspNetCore.OData.Query.Wrapper.GroupByWrapper' (Parameter 'propertyName')
   at System.Linq.Expressions.Expression.Property(Expression expression, String propertyName)
   at Microsoft.AspNetCore.OData.Query.Expressions.QueryBinder.BindDynamicPropertyAccessQueryNode(SingleValueOpenPropertyAccessNode openNode, QueryBinderContext context)
   at Microsoft.AspNetCore.OData.Query.Expressions.QueryBinder.BindSingleValueNode(SingleValueNode node, QueryBinderContext context)
   at Microsoft.AspNetCore.OData.Query.Expressions.QueryBinder.Bind(QueryNode node, QueryBinderContext context)
   at Microsoft.AspNetCore.OData.Query.Expressions.OrderByBinder.BindOrderBy(OrderByClause orderByClause, QueryBinderContext context)
   at Microsoft.AspNetCore.OData.Query.Expressions.BinderExtensions.ApplyBind(IOrderByBinder binder, IQueryable query, OrderByClause orderByClause, QueryBinderContext context, Boolean alreadyOrdered)
   at Microsoft.AspNetCore.OData.Query.OrderByQueryOption.AddOrderByQueryForProperty(IOrderByBinder orderByBinder, OrderByClause orderbyClause, IQueryable querySoFar, QueryBinderContext binderContext, Boolean alreadyOrdered)
   at Microsoft.AspNetCore.OData.Query.OrderByQueryOption.ApplyToCore(IQueryable query, ODataQuerySettings querySettings)
   at Microsoft.AspNetCore.OData.Query.OrderByQueryOption.ApplyTo(IQueryable query, ODataQuerySettings querySettings)
   at Microsoft.AspNetCore.OData.Query.ODataQueryOptions.ApplyTo(IQueryable query, ODataQuerySettings querySettings)
   at Microsoft.AspNetCore.OData.Query.EnableQueryAttribute.ApplyQuery(IQueryable queryable, ODataQueryOptions queryOptions)
   at Microsoft.AspNetCore.OData.Query.EnableQueryAttribute.ExecuteQuery(Object responseValue, IQueryable singleResultCollection, ControllerActionDescriptor actionDescriptor, HttpRequest request)
   at Microsoft.AspNetCore.OData.Query.EnableQueryAttribute.OnActionExecuted(ActionExecutedContext actionExecutedContext, Object responseValue, IQueryable singleResultCollection, ControllerActionDescriptor actionDescriptor, HttpRequest request)
   at Microsoft.AspNetCore.OData.Query.EnableQueryAttribute.OnActionExecuted(ActionExecutedContext actionExecutedContext)
   at Microsoft.AspNetCore.Mvc.Filters.ActionFilterAttribute.OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeFilterPipelineAsync>g__Awaited|20_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Awaited|17_0(ResourceInvoker invoker, Task task, IDisposable scope)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

Now, the response is :

[
    { "Address": { "DynamicCity": "City 1" } },
    { "Address": { "DynamicCity": "City 2" } }
]

[ElizabethOkerio]

@clemvnt Please check the failing tests.

[clemvnt]

I've fixed the tests.