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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Linq;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Features;
using Xunit;
namespace Microsoft.AspNetCore.Routing;
// Integration tests for GetXyzByRouteValues. These are basic because important behavioral details
// are covered elsewhere.
//
// Does not cover template processing in detail, those scenarios are validated by TemplateBinderTests
// and DefaultLinkGeneratorProcessTemplateTest
//
// Does not cover the RouteValuesAddressScheme in detail. see RouteValuesAddressSchemeTest
public class LinkGeneratorRouteValuesAddressExtensionsTest : LinkGeneratorTestBase
{
[Fact]
public void GetPathByRouteValues_WithHttpContext_UsesAmbientValues()
{
// Arrange
var endpoint1 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var endpoint2 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id?}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var linkGenerator = CreateLinkGenerator(endpoint1, endpoint2);
var httpContext = CreateHttpContext();
httpContext.Request.RouteValues = new RouteValueDictionary(new { action = "Index", });
httpContext.Request.PathBase = new PathString("/Foo/Bar?encodeme?");
// Act
var path = linkGenerator.GetPathByRouteValues(
httpContext,
routeName: null,
values: new RouteValueDictionary(new { controller = "Home", query = "some?query" }),
fragment: new FragmentString("#Fragment?"),
options: new LinkOptions() { AppendTrailingSlash = true, });
// Assert
Assert.Equal("/Foo/Bar%3Fencodeme%3F/Home/Index/?query=some%3Fquery#Fragment?", path);
}
[Fact]
public void GetPathByRouteValues_WithoutHttpContext_WithPathBaseAndFragment()
{
// Arrange
var endpoint1 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var endpoint2 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id?}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var linkGenerator = CreateLinkGenerator(endpoint1, endpoint2);
// Act
var path = linkGenerator.GetPathByRouteValues(
routeName: null,
values: new RouteValueDictionary(new { controller = "Home", action = "Index", query = "some?query" }),
new PathString("/Foo/Bar?encodeme?"),
new FragmentString("#Fragment?"),
new LinkOptions() { AppendTrailingSlash = true, });
// Assert
Assert.Equal("/Foo/Bar%3Fencodeme%3F/Home/Index/?query=some%3Fquery#Fragment?", path);
}
[Fact]
public void GetPathByRouteValues_WithHttpContext_WithPathBaseAndFragment()
{
// Arrange
var endpoint1 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var endpoint2 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id?}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var linkGenerator = CreateLinkGenerator(endpoint1, endpoint2);
var httpContext = CreateHttpContext();
httpContext.Request.PathBase = new PathString("/Foo/Bar?encodeme?");
// Act
var path = linkGenerator.GetPathByRouteValues(
httpContext,
routeName: null,
values: new RouteValueDictionary(new { controller = "Home", action = "Index", query = "some?query" }),
fragment: new FragmentString("#Fragment?"),
options: new LinkOptions() { AppendTrailingSlash = true, });
// Assert
Assert.Equal("/Foo/Bar%3Fencodeme%3F/Home/Index/?query=some%3Fquery#Fragment?", path);
}
[Fact]
public void GetUriByRouteValues_WithoutHttpContext_WithPathBaseAndFragment()
{
// Arrange
var endpoint1 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var endpoint2 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id?}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var linkGenerator = CreateLinkGenerator(endpoint1, endpoint2);
// Act
var path = linkGenerator.GetUriByRouteValues(
routeName: null,
values: new RouteValueDictionary(new { controller = "Home", action = "Index", query = "some?query" }),
"http",
new HostString("example.com"),
new PathString("/Foo/Bar?encodeme?"),
new FragmentString("#Fragment?"),
new LinkOptions() { AppendTrailingSlash = true, });
// Assert
Assert.Equal("http://example.com/Foo/Bar%3Fencodeme%3F/Home/Index/?query=some%3Fquery#Fragment?", path);
}
[Fact]
public void GetUriByRouteValues_WithHttpContext_WithPathBaseAndFragment()
{
// Arrange
var endpoint1 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var endpoint2 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id?}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var linkGenerator = CreateLinkGenerator(endpoint1, endpoint2);
var httpContext = CreateHttpContext();
httpContext.Request.Scheme = "http";
httpContext.Request.Host = new HostString("example.com");
httpContext.Request.PathBase = new PathString("/Foo/Bar?encodeme?");
// Act
var uri = linkGenerator.GetUriByRouteValues(
httpContext,
routeName: null,
values: new RouteValueDictionary(new { controller = "Home", action = "Index", query = "some?query" }),
fragment: new FragmentString("#Fragment?"),
options: new LinkOptions() { AppendTrailingSlash = true, });
// Assert
Assert.Equal("http://example.com/Foo/Bar%3Fencodeme%3F/Home/Index/?query=some%3Fquery#Fragment?", uri);
}
[Fact]
public void GetUriByRouteValues_WithHttpContext_CanUseAmbientValues()
{
// Arrange
var endpoint1 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var endpoint2 = EndpointFactory.CreateRouteEndpoint(
"Home/Index/{id?}",
defaults: new { controller = "Home", action = "Index", },
requiredValues: new { controller = "Home", action = "Index", });
var linkGenerator = CreateLinkGenerator(endpoint1, endpoint2);
var httpContext = CreateHttpContext(new { controller = "Home", });
httpContext.Request.Scheme = "http";
httpContext.Request.Host = new HostString("example.com");
httpContext.Request.PathBase = new PathString("/Foo/Bar?encodeme?");
// Act
var uri = linkGenerator.GetUriByRouteValues(
httpContext,
routeName: null,
values: new RouteValueDictionary(new { action = "Index", query = "some?query" }),
fragment: new FragmentString("#Fragment?"),
options: new LinkOptions() { AppendTrailingSlash = true, });
// Assert
Assert.Equal("http://example.com/Foo/Bar%3Fencodeme%3F/Home/Index/?query=some%3Fquery#Fragment?", uri);
}
}
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