public void GetBreadcrumb_FormsBreadcrumbForCurrentAction()
{
routeValues["area"] = "administration";
routeValues["controller"] = "roles";
routeValues["action"] = "index";
List <MvcSiteMapNode> nodes = parser.GetAllNodes(siteMap).ToList();
MvcSiteMapBreadcrumb expected = CreateBreadcrumb(nodes[1], nodes[1].Children.First());
MvcSiteMapBreadcrumb actual = provider.GetBreadcrumb();
TestHelper.EnumPropertyWiseEqual(expected, actual);
}
public MvcSiteMapBreadcrumb GetBreadcrumb()
{
MvcSiteMapBreadcrumb breadcrumb = new MvcSiteMapBreadcrumb();
MvcSiteMapNode currentNode = allNodes.SingleOrDefault(node =>
String.Compare(node.Controller, CurrentController, true) == 0 &&
String.Compare(node.Action, CurrentAction, true) == 0 &&
String.Compare(node.Area, CurrentArea, true) == 0);
while (currentNode != null)
{
breadcrumb.Insert(0, CreateBreadcrumbNode(currentNode));
currentNode = currentNode.Parent;
}
return(breadcrumb);
}
private MvcSiteMapBreadcrumb CreateBreadcrumb(params MvcSiteMapNode[] nodes)
{
MvcSiteMapBreadcrumb breadcrumb = new MvcSiteMapBreadcrumb();
foreach (MvcSiteMapNode node in nodes)
{
breadcrumb.Add(new MvcSiteMapBreadcrumbNode()
{
Title = ResourceProvider.GetSiteMapTitle(node.Area, node.Controller, node.Action),
IconClass = node.IconClass,
Controller = node.Controller,
Action = node.Action,
Area = node.Area
});
}
return(breadcrumb);
}
