aspnetcore/test/Microsoft.AspNet.Mvc.Functi.../RoutingTests.cs

753 lines
25 KiB
C#

// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Microsoft.AspNet.Builder;
using Microsoft.AspNet.Routing;
using Microsoft.AspNet.TestHost;
using Xunit;
namespace Microsoft.AspNet.Mvc.FunctionalTests
{
public class RoutingTests
{
private readonly IServiceProvider _services;
private readonly Action<IBuilder> _app = new RoutingWebSite.Startup().Configure;
public RoutingTests()
{
_services = TestHelper.CreateServices("RoutingWebSite");
}
[Fact]
public async Task ConventionRoutedController_ActionIsReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Home/Index");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/Home/Index", result.ExpectedUrls);
Assert.Equal("Home", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal(
new Dictionary<string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "controller", "Home" },
{ "action", "Index" },
},
result.RouteValues);
}
[Fact]
public async Task ConventionRoutedController_ActionIsReachable_WithDefaults()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/", result.ExpectedUrls);
Assert.Equal("Home", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal(
new Dictionary<string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "controller", "Home" },
{ "action", "Index" },
},
result.RouteValues);
}
[Fact]
public async Task ConventionRoutedController_NonActionIsNotReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Home/NotAnAction");
// Assert
Assert.Equal(404, response.StatusCode);
}
[Fact]
public async Task ConventionRoutedController_InArea_ActionIsReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Travel/Flight/Index");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/Travel/Flight/Index", result.ExpectedUrls);
Assert.Equal("Flight", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal(
new Dictionary<string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "area", "Travel" },
{ "controller", "Flight" },
{ "action", "Index" },
},
result.RouteValues);
}
[Fact]
public async Task ConventionRoutedController_InArea_ActionBlockedByHttpMethod()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Travel/Flight/BuyTickets");
// Assert
Assert.Equal(404, response.StatusCode);
}
[Fact]
public async Task AttributeRoutedAction_IsReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Store/Shop/Products");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/Store/Shop/Products", result.ExpectedUrls);
Assert.Equal("Store", result.Controller);
Assert.Equal("ListProducts", result.Action);
Assert.Contains(
new KeyValuePair<string, object>("controller", "Store"),
result.RouteValues);
Assert.Contains(
new KeyValuePair<string, object>("action", "ListProducts"),
result.RouteValues);
}
// The url would be /Store/ListProducts with conventional routes
[Fact]
public async Task AttributeRoutedAction_IsNotReachableWithTraditionalRoute()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Store/ListProducts");
// Assert
Assert.Equal(404, response.StatusCode);
}
// There's two actions at this URL - but attribute routes go in the route table
// first.
[Fact]
public async Task AttributeRoutedAction_TriedBeforeConventionRouting()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Home/About");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/Home/About", result.ExpectedUrls);
Assert.Equal("Store", result.Controller);
Assert.Equal("About", result.Action);
}
[Fact]
public async Task AttributeRoutedAction_ControllerLevelRoute_WithActionParameter_IsReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Blog/Edit/5");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/Blog/Edit/5", result.ExpectedUrls);
Assert.Equal("Blog", result.Controller);
Assert.Equal("Edit", result.Action);
Assert.Contains(
new KeyValuePair<string, object>("controller", "Blog"),
result.RouteValues);
Assert.Contains(
new KeyValuePair<string, object>("action", "Edit"),
result.RouteValues);
Assert.Contains(
new KeyValuePair<string, object>("postId", "5"),
result.RouteValues);
}
// There's no [HttpGet] on the action here.
[Fact]
public async Task AttributeRoutedAction_ControllerLevelRoute_IsReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/api/Employee");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Contains("/api/Employee", result.ExpectedUrls);
Assert.Equal("Employee", result.Controller);
Assert.Equal("List", result.Action);
}
// There's an [HttpGet] with its own template on the action here.
[Fact]
public async Task AttributeRoutedAction_ControllerLevelRoute_CombinedWithActionRoute_IsReachable()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/api/Employee/5/Boss");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/api/Employee/5/Boss", result.ExpectedUrls);
Assert.Equal("Employee", result.Controller);
Assert.Equal("GetBoss", result.Action);
Assert.Contains(
new KeyValuePair<string, object>("id", "5"),
result.RouteValues);
}
[Fact]
public async Task AttributeRoutedAction_ActionLevelRouteWithTildeSlash_OverridesControllerLevelRoute()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var response = await client.GetAsync("http://localhost/Manager/5");
// Assert
Assert.Equal(200, response.StatusCode);
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
Assert.Contains("/Manager/5", result.ExpectedUrls);
Assert.Equal("Employee", result.Controller);
Assert.Equal("GetManager", result.Action);
Assert.Contains(
new KeyValuePair<string, object>("id", "5"),
result.RouteValues);
}
[Fact]
public async Task AttributeRoutedAction_LinkToSelf()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/api/Employee").To(new { });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Employee", result.Controller);
Assert.Equal("List", result.Action);
Assert.Equal("/api/Employee", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_LinkWithAmbientController()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/api/Employee").To(new { action = "Get", id = 5 });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Employee", result.Controller);
Assert.Equal("List", result.Action);
Assert.Equal("/api/Employee/5", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_LinkToAttributeRoutedController()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/api/Employee").To(new { action = "ShowPosts", controller = "Blog" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Employee", result.Controller);
Assert.Equal("List", result.Action);
Assert.Equal("/Blog/ShowPosts", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_LinkToConventionalController()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/api/Employee").To(new { action = "Index", controller = "Home" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Employee", result.Controller);
Assert.Equal("List", result.Action);
Assert.Equal("/", result.Link);
}
[Fact]
public async Task ConventionalRoutedAction_LinkToArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/")
.To(new { action = "BuyTickets", controller = "Flight", area = "Travel" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Home", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Travel/Flight/BuyTickets", result.Link);
}
[Fact]
public async Task ConventionalRoutedAction_InArea_ImplicitLinkToArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/Travel/Flight").To(new { action = "BuyTickets" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Flight", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Travel/Flight/BuyTickets", result.Link);
}
[Fact]
public async Task ConventionalRoutedAction_InArea_ExplicitLeaveArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/Travel/Flight").To(new { action = "Index", controller = "Home", area = "" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Flight", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/", result.Link);
}
[Fact]
public async Task ConventionalRoutedAction_InArea_ImplicitLeaveArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/Travel/Flight").To(new { action = "Contact", controller = "Home", });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Flight", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Home/Contact", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_LinkToArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/api/Employee")
.To(new { action = "Schedule", controller = "Rail", area = "Travel" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Employee", result.Controller);
Assert.Equal("List", result.Action);
Assert.Equal("/ContosoCorp/Trains/CheckSchedule", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_InArea_ImplicitLinkToArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/ContosoCorp/Trains/CheckSchedule").To(new { action = "Index" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Rail", result.Controller);
Assert.Equal("Schedule", result.Action);
Assert.Equal("/ContosoCorp/Trains", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_InArea_ExplicitLeaveArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/ContosoCorp/Trains/CheckSchedule")
.To(new { action = "Index", controller = "Home", area = "" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Rail", result.Controller);
Assert.Equal("Schedule", result.Action);
Assert.Equal("/", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_InArea_ImplicitLeaveArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/ContosoCorp/Trains")
.To(new { action = "Contact", controller = "Home", });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Rail", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Home/Contact", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_InArea_LinkToConventionalRoutedActionInArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/ContosoCorp/Trains")
.To(new { action = "Index", controller = "Flight", });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Rail", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Travel/Flight", result.Link);
}
[Fact]
public async Task ConventionalRoutedAction_InArea_LinkToAttributeRoutedActionInArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/Travel/Flight")
.To(new { action = "Index", controller = "Rail", });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Flight", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/ContosoCorp/Trains", result.Link);
}
[Fact]
public async Task ConventionalRoutedAction_InArea_LinkToAnotherArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/Travel/Flight")
.To(new { action = "ListUsers", controller = "UserManagement", area = "Admin" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Flight", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Admin/Users/All", result.Link);
}
[Fact]
public async Task AttributeRoutedAction_InArea_LinkToAnotherArea()
{
// Arrange
var server = TestServer.Create(_services, _app);
var client = server.Handler;
// Act
var url = LinkFrom("http://localhost/ContosoCorp/Trains")
.To(new { action = "ListUsers", controller = "UserManagement", area = "Admin" });
var response = await client.GetAsync(url);
Assert.Equal(200, response.StatusCode);
// Assert
var body = await response.ReadBodyAsStringAsync();
var result = JsonConvert.DeserializeObject<RoutingResult>(body);
// Assert
Assert.Equal("Rail", result.Controller);
Assert.Equal("Index", result.Action);
Assert.Equal("/Admin/Users/All", result.Link);
}
private static LinkBuilder LinkFrom(string url)
{
return new LinkBuilder(url);
}
// See TestResponseGenerator in RoutingWebSite for the code that generates this data.
private class RoutingResult
{
public string[] ExpectedUrls { get; set; }
public string ActualUrl { get; set; }
public Dictionary<string, object> RouteValues { get; set; }
public string Action { get; set; }
public string Controller { get; set; }
public string Link { get; set; }
}
private class LinkBuilder
{
public LinkBuilder(string url)
{
Url = url;
Values = new Dictionary<string, object>();
Values.Add("link", string.Empty);
}
public string Url { get; set; }
public Dictionary<string, object> Values { get; set; }
public LinkBuilder To(object values)
{
var dictionary = new RouteValueDictionary(values);
foreach (var kvp in dictionary)
{
Values.Add("link_" + kvp.Key, kvp.Value);
}
return this;
}
public override string ToString()
{
return Url + '?' + string.Join("&", Values.Select(kvp => kvp.Key + '=' + kvp.Value));
}
public static implicit operator string (LinkBuilder builder)
{
return builder.ToString();
}
}
}
}