public async Task AttributeRouting_WithControllerActionDescriptor()
{
// Arrange
var controllerType = typeof(HomeController);
var actionMethod = controllerType.GetMethod("Index");
var action = new ControllerActionDescriptor();
action.DisplayName = "Microsoft.AspNetCore.Mvc.Routing.AttributeRoutingTest+HomeController.Index";
action.MethodInfo = actionMethod;
action.RouteConstraints = new List <RouteDataActionConstraint>()
{
new RouteDataActionConstraint(TreeRouter.RouteGroupKey, "group"),
};
action.AttributeRouteInfo = new AttributeRouteInfo();
action.AttributeRouteInfo.Template = "{controller}/{action}";
action.RouteValueDefaults.Add("controller", "Home");
action.RouteValueDefaults.Add("action", "Index");
var expectedMessage =
"The following errors occurred with attribute routing information:" + Environment.NewLine +
Environment.NewLine +
"For action: 'Microsoft.AspNetCore.Mvc.Routing.AttributeRoutingTest+HomeController.Index'" + Environment.NewLine +
"Error: The attribute route '{controller}/{action}' cannot contain a parameter named '{controller}'. " +
"Use '[controller]' in the route template to insert the value 'Home'.";
var handler = CreateRouter();
var services = CreateServices(action);
var route = AttributeRouting.CreateAttributeMegaRoute(handler, services);
// Act & Assert
var ex = await Assert.ThrowsAsync <InvalidOperationException>(async() =>
{
await route.RouteAsync(new RouteContext(new DefaultHttpContext()));
});
Assert.Equal(expectedMessage, ex.Message);
}
public async Task AttributeRouting_WithControllerActionDescriptor()
{
// Arrange
var controllerType = typeof(HomeController);
var actionMethod = controllerType.GetMethod("Index");
var action = new ControllerActionDescriptor();
action.DisplayName = "Microsoft.AspNetCore.Mvc.Routing.AttributeRoutingTest+HomeController.Index";
action.MethodInfo = actionMethod;
action.RouteValues = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase)
{
{ "controller", "Home" },
{ "action", "Index" },
};
action.AttributeRouteInfo = new AttributeRouteInfo();
action.AttributeRouteInfo.Template = "{controller}/{action}";
var expectedMessage =
"The following errors occurred with attribute routing information:" + Environment.NewLine +
Environment.NewLine +
"For action: 'Microsoft.AspNetCore.Mvc.Routing.AttributeRoutingTest+HomeController.Index'" + Environment.NewLine +
"Error: The attribute route '{controller}/{action}' cannot contain a parameter named '{controller}'. " +
"Use '[controller]' in the route template to insert the value 'Home'.";
var services = CreateServices(action);
var route = AttributeRouting.CreateAttributeMegaRoute(services);
// Act & Assert
var ex = await Assert.ThrowsAsync <RouteCreationException>(async() =>
{
await route.RouteAsync(new RouteContext(new DefaultHttpContext()));
});
Assert.Equal(expectedMessage, ex.Message);
}