public void GetAttribute_ThrowsArgumentNull_Action()
{
// Arrange & Act & Assert
ActionModel action = null;
ExceptionAssert.ThrowsArgumentNull(() => action.GetAttribute <int>(), "action");
}
/// <summary>
///
/// </summary>
/// <param name="context"></param>
public virtual bool AppliesToAction(ODataControllerActionContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
ActionModel action = context.Action;
ODataRouteAttribute routeAttr = action.GetAttribute <ODataRouteAttribute>();
if (routeAttr == null)
{
return(false);
}
string prefix = context.Prefix;
IEdmModel model = context.Model;
string routeTemplate = "";
ODataRoutePrefixAttribute prefixAttr = action.Controller.GetAttribute <ODataRoutePrefixAttribute>();
if (prefixAttr != null)
{
routeTemplate = prefixAttr.Prefix + "/";
}
routeTemplate += routeAttr.PathTemplate;
SelectorModel selectorModel = action.Selectors.FirstOrDefault(s => s.AttributeRouteModel == null);
if (selectorModel == null)
{
selectorModel = new SelectorModel();
action.Selectors.Add(selectorModel);
}
string templateStr = string.IsNullOrEmpty(prefix) ? routeTemplate : $"{prefix}/{routeTemplate}";
selectorModel.AttributeRouteModel = new AttributeRouteModel(new RouteAttribute(templateStr)
{
Name = templateStr
});
selectorModel.EndpointMetadata.Add(new ODataEndpointMetadata(prefix, model, templateStr));
return(true);
}
