public void GetNormalizedRouteValue_ReturnsRouteDataValue_IfRouteConstraintKeyHandlingIsCatchAll()
{
// Arrange
var key = "some-key";
var actionDescriptor = new ActionDescriptor
{
RouteConstraints = new[]
{
RouteDataActionConstraint.CreateCatchAll(key)
}
};
var actionContext = new ActionContext
{
ActionDescriptor = actionDescriptor,
RouteData = new RouteData()
};
actionContext.RouteData.Values[key] = "route-value";
// Act
var result = RazorViewEngine.GetNormalizedRouteValue(actionContext, key);
// Assert
Assert.Equal("route-value", result);
}
public void GetNormalizedRouteValue_UsesRouteValueDefaults_IfAttributeRouted()
{
// Arrange
var key = "some-key";
var actionDescriptor = new ActionDescriptor
{
AttributeRouteInfo = new AttributeRouteInfo(),
};
actionDescriptor.RouteValueDefaults[key] = "Route-Value";
var actionContext = new ActionContext
{
ActionDescriptor = actionDescriptor,
RouteData = new RouteData()
};
actionContext.RouteData.Values[key] = "route-value";
// Act
var result = RazorViewEngine.GetNormalizedRouteValue(actionContext, key);
// Assert
Assert.Equal("Route-Value", result);
}
public void GetNormalizedRouteValue_ReturnsRouteValue_IfValueDoesNotMatchRouteConstraint()
{
// Arrange
var key = "some-key";
var actionDescriptor = new ActionDescriptor
{
RouteConstraints = new[]
{
new RouteDataActionConstraint(key, "different-value")
}
};
var actionContext = new ActionContext
{
ActionDescriptor = actionDescriptor,
RouteData = new RouteData()
};
actionContext.RouteData.Values[key] = "route-value";
// Act
var result = RazorViewEngine.GetNormalizedRouteValue(actionContext, key);
// Assert
Assert.Equal("route-value", result);
}
public void GetNormalizedRouteValue_ReturnsNull_IfRouteConstraintKeyHandlingIsDeny()
{
// Arrange
var key = "some-key";
var actionDescriptor = new ActionDescriptor
{
RouteConstraints = new[]
{
new RouteDataActionConstraint(key, routeValue: string.Empty)
}
};
var actionContext = new ActionContext
{
ActionDescriptor = actionDescriptor,
RouteData = new RouteData()
};
actionContext.RouteData.Values[key] = "route-value";
// Act
var result = RazorViewEngine.GetNormalizedRouteValue(actionContext, key);
// Assert
Assert.Null(result);
}
public void GetNormalizedRouteValue_ConvertsRouteValueToString()
{
using (new CultureReplacer())
{
// Arrange
var key = "some-key";
var actionDescriptor = new ActionDescriptor
{
AttributeRouteInfo = new AttributeRouteInfo(),
};
var actionContext = new ActionContext
{
ActionDescriptor = actionDescriptor,
RouteData = new RouteData()
};
actionContext.RouteData.Values[key] = 43;
// Act
var result = RazorViewEngine.GetNormalizedRouteValue(actionContext, key);
// Assert
Assert.Equal("43", result);
}
}
public void GetNormalizedRouteValue_ReturnsValueFromRouteConstraints_IfKeyHandlingIsRequired()
{
// Arrange
var key = "some-key";
var actionDescriptor = new ActionDescriptor
{
RouteConstraints = new[]
{
new RouteDataActionConstraint(key, "Route-Value")
}
};
var actionContext = new ActionContext
{
ActionDescriptor = actionDescriptor,
RouteData = new RouteData()
};
actionContext.RouteData.Values[key] = "route-value";
// Act
var result = RazorViewEngine.GetNormalizedRouteValue(actionContext, key);
// Assert
Assert.Equal("Route-Value", result);
}
public IEnumerable <string> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable <string> viewLocations)
{
if (context.ActionContext.RouteData.Values.ContainsKey("subarea"))
{
var subArea = RazorViewEngine.GetNormalizedRouteValue(context.ActionContext, "subarea");
return(viewLocations.Prepend("/Areas/{2}/" + subArea + "/Views/{1}/{0}.cshtml"));
}
return(viewLocations);
}
public IEnumerable <string> ExpandViewLocations(
ViewLocationExpanderContext context,
IEnumerable <string> viewLocations)
{
if (context.Values.ContainsKey(SchubertApplicationModeProvider.ModuleRouteKeyName))
{
var moduleName = RazorViewEngine.GetNormalizedRouteValue(context.ActionContext, SchubertApplicationModeProvider.ModuleRouteKeyName);
viewLocations = viewLocations.Select(lo => $"/Modules/{moduleName}/{lo.TrimStart('/')}");
viewLocations = viewLocations.Union(new string[] { "/Views/Shared/{0}.cshtml" }).ToArray();
}
return(viewLocations);
}
public static bool IsCurrentPage(this ViewContext context, string pageName)
{
string normalizedRouteValue = RazorViewEngine.GetNormalizedRouteValue(context, "page");
string expectedPageValue = normalizedRouteValue + "/" + pageName;
RouteData routeData = context.HttpContext.GetRouteData();
var page = (string)routeData.Values["page"];
if (page == expectedPageValue)
{
return(true);
}
return(false);
}
public IEnumerable <string> ExpandViewLocations(
ViewLocationExpanderContext context,
IEnumerable <string> viewLocations)
{
if (context.Values.ContainsKey(_subAreaKey))
{
var subArea = RazorViewEngine.GetNormalizedRouteValue(context.ActionContext, _subAreaKey);
var subareaViewLocations = new string[]
{
"/Areas/{2}/Areas/" + subArea + "/Views/{1}/{0}.cshtml"
};
viewLocations = subareaViewLocations.Concat(viewLocations);
}
return(viewLocations);
}
public IEnumerable <string> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable <string> viewLocations)
{
//check if subarea key contain
if (context.ActionContext.RouteData.Values.ContainsKey(_subArea))
{
string subArea = RazorViewEngine.GetNormalizedRouteValue(context.ActionContext, _subArea);
IEnumerable <string> subAreaViewLocation = new string[]
{
"/Areas/{2}/SubAreas/" + subArea + "/Views/{1}/{0}.cshtml"
};
viewLocations = subAreaViewLocation.Concat(viewLocations);
}
return(viewLocations);
}
public IEnumerable <string> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable <string> viewLocations)
{
if (context.ActionContext.RouteData.Values.ContainsKey(_tenant))
{
string tenantArea = RazorViewEngine.GetNormalizedRouteValue(context.ActionContext, _tenant);
IEnumerable <string> tenantViewLocation = new string[]
{
// $"/Views/Tenants/{tenantArea}/Views/{{1}}/{{0}}.cshtml",
$"/Views/Tenants/{tenantArea}/Views/Shared/{{0}}.cshtml",
};
viewLocations = tenantViewLocation.Concat(viewLocations);
}
return(viewLocations);
}
public IEnumerable <String> ExpandViewLocations(ViewLocationExpanderContext context, IEnumerable <String> locations)
{
if (RazorViewEngine.GetNormalizedRouteValue(context.ActionContext, "area") != null)
{
return(new[]
{
"/Views/{2}/Shared/{0}.cshtml",
"/Views/{2}/{1}/{0}.cshtml",
"/Views/Shared/{0}.cshtml"
});
}
return(new[]
{
"/Views/{1}/{0}.cshtml",
"/Views/Shared/{0}.cshtml"
});
}
/// <inheritdoc/>
public ViewEngineResult FindView(ActionContext context, string viewName, bool isMainPage)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (viewName == null)
{
throw new ArgumentNullException(nameof(viewName));
}
var controllerName = RazorViewEngine.GetNormalizedRouteValue(context, "controller");
var path = controllerName + "/" + viewName;
if (!_views.TryGetValue(path, out var value))
{
return(ViewEngineResult.NotFound(path, new[] { "EightyCompiledViews/" + path }));
}
return(ViewEngineResult.Found(path, value(_serviceProvider)));
}
/// <summary> /// Gets the case-normalized route value for the specified route <paramref name="key"/>. /// </summary> /// <param name="context">The <see cref="ActionContext"/>.</param> /// <param name="key">The route key to lookup.</param> /// <returns>The value corresponding to the key.</returns> /// <remarks> /// The casing of a route value in <see cref="ActionContext.RouteData"/> is determined by the client. /// This making constructing paths for view locations in a case sensitive file system unreliable. Using the /// <see cref="Abstractions.ActionDescriptor.RouteValues"/> to get route values /// produces consistently cased results. /// </remarks> public static string GetNormalizedRouteValue(ActionContext context, string key) => RazorViewEngine.GetNormalizedRouteValue(context, key);