public void GetRouteData()
{
var r = new DynamicDataRoute("{table}/{action}.aspx");
// We need one which overloads CreateHandler
r.RouteHandler = new MyDynamicDataRouteHandler();
var wrapper = new MyHttpContextWrapper();
var request = wrapper.Request as MyHttpRequestWrapper;
request.SetProperty("AppRelativeCurrentExecutionFilePath", "~/NoSuchTable/List.aspx");
request.SetProperty("PathInfo", String.Empty);
// This must be non-null because DynamicData doesn't care to check whether the returned
// value is null or not...
request.SetProperty("QueryString", new NameValueCollection());
// It appears .NET checks whether the indicated table exists - if not, GetRouteData will return
// null (even though the Route class will find a match)
RouteData rd = r.GetRouteData(wrapper);
Assert.IsNull(rd, "#A1");
request.SetProperty("AppRelativeCurrentExecutionFilePath", "~/BazTable/List.aspx");
rd = r.GetRouteData(wrapper);
Assert.IsNotNull(rd, "#B1");
}
public void GetScaffoldPageVirtualPath()
{
MetaModel m = Utils.CommonInitialize();
var route = RouteTable.Routes[0] as DynamicDataRoute;
MetaTable t = m.Tables[TestDataContext.TableFooDisplayName];
Assert.IsNotNull(t, "#A1");
// We neeed the handler to have its Model property set
route.RouteHandler = new MyDynamicDataRouteHandler();
var handler = route.RouteHandler as MyDynamicDataRouteHandler;
Assert.IsNotNull(handler, "#A2");
// Lack of null check (for table)
AssertExtensions.Throws <NullReferenceException> (() =>
{
handler.DoGetScaffoldPageVirtualPath(null, null);
}, "#A2-1");
// Another missing null check (this time for Model)... Are null checks
// out of fashion?
AssertExtensions.Throws <NullReferenceException> (() =>
{
handler.DoGetScaffoldPageVirtualPath(t, String.Empty);
}, "#A2-2");
var wrapper = new MyHttpContextWrapper();
var request = wrapper.Request as MyHttpRequestWrapper;
request.SetProperty("AppRelativeCurrentExecutionFilePath", "~/FooDisplayNameTable/List.aspx");
request.SetProperty("PathInfo", String.Empty);
// This must be non-null because DynamicData doesn't care to check whether the returned
// value is null or not...
request.SetProperty("QueryString", new NameValueCollection());
// This will assign the route handler's Model property
RouteData rd = route.GetRouteData(wrapper);
Assert.IsNotNull(handler.Model, "#A3");
Assert.AreEqual(handler.Model.DynamicDataFolderVirtualPath + "PageTemplates/" + "MyCustomPage.aspx",
handler.DoGetScaffoldPageVirtualPath(t, "MyCustomPage"), "#A4");
handler.Model.DynamicDataFolderVirtualPath = "~/MyFolder";
Assert.AreEqual(handler.Model.DynamicDataFolderVirtualPath + "PageTemplates/" + "MyCustomPage.aspx",
handler.DoGetScaffoldPageVirtualPath(t, "MyCustomPage"), "#A5");
// doh!
Assert.AreEqual(handler.Model.DynamicDataFolderVirtualPath + "PageTemplates/" + ".aspx",
handler.DoGetScaffoldPageVirtualPath(t, null), "#A6");
Assert.AreEqual(handler.Model.DynamicDataFolderVirtualPath + "PageTemplates/" + ".aspx",
handler.DoGetScaffoldPageVirtualPath(t, String.Empty), "#A7");
}
public void Model()
{
MetaModel m = Utils.CommonInitialize();
var route = RouteTable.Routes[0] as DynamicDataRoute;
Assert.IsNotNull(route, "#A1");
Assert.IsNotNull(route.Model, "#A1-1");
var handler = route.RouteHandler;
Assert.IsNotNull(handler, "#A2");
Assert.IsTrue(handler.GetType() == typeof(MyDynamicDataRouteHandler), "#A2-1");
Assert.IsNull(handler.Model, "#A2-2");
var req = new FakeHttpWorkerRequest();
var ctx = new HttpContext(req);
RequestContext rc = DynamicDataRouteHandler.GetRequestContext(ctx);
Assert.IsNotNull(rc, "#B1");
Assert.IsNull(handler.Model, "#B1-2");
var wrapper = new MyHttpContextWrapper();
var request = wrapper.Request as MyHttpRequestWrapper;
// It appears .NET checks whether the indicated table exists - if not, GetRouteData will return
// null (even though the Route class will find a match)
request.SetProperty("AppRelativeCurrentExecutionFilePath", "~/NoSuchTable/List.aspx");
request.SetProperty("PathInfo", String.Empty);
// This must be non-null because DynamicData doesn't care to check whether the returned
// value is null or not...
request.SetProperty("QueryString", new NameValueCollection());
// No table FooTable in the context - returns null
RouteData rd = route.GetRouteData(wrapper);
Assert.IsNull(rd, "#C1");
// Apparently Model is set in the above call even though it returns null
Assert.IsNotNull(handler.Model, "#C1-1");
Assert.AreEqual(route.Model, handler.Model, "#C1-2");
request.SetProperty("AppRelativeCurrentExecutionFilePath", "~/BarTable/List.aspx");
rd = route.GetRouteData(wrapper);
Assert.IsNotNull(rd, "#D1");
Assert.IsNotNull(handler.Model, "#D1-1");
Assert.AreEqual(route.Model, handler.Model, "#D1-2");
}
// Probably need to simulate a full reqest using similar environment as System.Web tests
public void CreateHandler()
{
MetaModel m = Utils.CommonInitialize();
var route = RouteTable.Routes[0] as DynamicDataRoute;
MetaTable t = m.Tables[TestDataContext.TableFooEmpty];
Assert.IsNotNull(t, "#A1");
var handler = route.RouteHandler = new DynamicDataRouteHandler();
var wrapper = new MyHttpContextWrapper();
var request = wrapper.Request as MyHttpRequestWrapper;
request.SetProperty("AppRelativeCurrentExecutionFilePath", "~/FooEmptyTable/List.aspx");
request.SetProperty("PathInfo", String.Empty);
// This must be non-null because DynamicData doesn't care to check whether the returned
// value is null or not...
request.SetProperty("QueryString", new NameValueCollection());
// This will assign the route handler's Model property
RouteData rd = route.GetRouteData(wrapper);
Assert.IsNotNull(handler.Model, "#A2");
// Throws a NREX from some internal method - no slightest idea why, as none of the parameters
// passed are null
IHttpHandler h = handler.CreateHandler(route, t, PageAction.Details);
Assert.IsNotNull(h, "#A3");
Assert.AreEqual(typeof(Page), h.GetType(), "#A3-1");
var page = h as Page;
Assert.AreEqual(String.Empty, page.AppRelativeVirtualPath, "#A3-2");
}
