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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;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Routing.Patterns;
using Xunit;
namespace Microsoft.AspNetCore.Builder
{
public class RoutingEndpointConventionBuilderExtensionsTest
{
[Fact]
public void RequireHost_AddsHostMetadata()
{
// Arrange
var builder = CreateBuilder();
// Act
builder.RequireHost("www.example.com", "example.com");
// Assert
var endpoint = builder.Build();
var metadata = endpoint.Metadata.GetMetadata<IHostMetadata>();
Assert.NotNull(metadata);
Assert.Equal(new[] { "www.example.com", "example.com" }, metadata.Hosts);
}
[Fact]
public void RequireHost_ChainedCall_ReturnedBuilderIsDerivedType()
{
// Arrange
var builder = CreateBuilder();
// Act
var chainedBuilder = builder.RequireHost("test");
// Assert
Assert.True(chainedBuilder.TestProperty);
}
[Fact]
public void WithDisplayName_String_SetsDisplayName()
{
// Arrange
var builder = CreateBuilder();
// Act
builder.WithDisplayName("test");
// Assert
var endpoint = builder.Build();
Assert.Equal("test", endpoint.DisplayName);
}
[Fact]
public void WithDisplayName_ChainedCall_ReturnedBuilderIsDerivedType()
{
// Arrange
var builder = CreateBuilder();
// Act
var chainedBuilder = builder.WithDisplayName("test");
// Assert
Assert.True(chainedBuilder.TestProperty);
}
[Fact]
public void WithDisplayName_Func_SetsDisplayName()
{
// Arrange
var builder = CreateBuilder();
// Act
builder.WithDisplayName(b => "test");
// Assert
var endpoint = builder.Build();
Assert.Equal("test", endpoint.DisplayName);
}
[Fact]
public void WithMetadata_AddsMetadata()
{
// Arrange
var builder = CreateBuilder();
// Act
builder.WithMetadata("test", new HostAttribute("www.example.com", "example.com"));
// Assert
var endpoint = builder.Build();
var hosts = endpoint.Metadata.GetMetadata<IHostMetadata>();
Assert.NotNull(hosts);
Assert.Equal(new[] { "www.example.com", "example.com" }, hosts.Hosts);
var @string = endpoint.Metadata.GetMetadata<string>();
Assert.Equal("test", @string);
}
[Fact]
public void WithMetadata_ChainedCall_ReturnedBuilderIsDerivedType()
{
// Arrange
var builder = CreateBuilder();
// Act
var chainedBuilder = builder.WithMetadata("test");
// Assert
Assert.True(chainedBuilder.TestProperty);
}
[Fact]
public void WithName_SetsEndpointName()
{
// Arrange
var name = "SomeEndpointName";
var builder = CreateBuilder();
// Act
builder.WithName(name);
// Assert
var endpoint = builder.Build();
var endpointName = endpoint.Metadata.GetMetadata<IEndpointNameMetadata>();
Assert.Equal(name, endpointName.EndpointName);
var routeName = endpoint.Metadata.GetMetadata<IRouteNameMetadata>();
Assert.Equal(name, routeName.RouteName);
}
[Fact]
public void WithGroupName_SetsEndpointGroupName()
{
// Arrange
var builder = CreateBuilder();
// Act
builder.WithGroupName("SomeEndpointGroupName");
// Assert
var endpoint = builder.Build();
var endpointGroupName = endpoint.Metadata.GetMetadata<IEndpointGroupNameMetadata>();
Assert.Equal("SomeEndpointGroupName", endpointGroupName.EndpointGroupName);
}
private TestEndpointConventionBuilder CreateBuilder()
{
var conventionBuilder = new DefaultEndpointConventionBuilder(new RouteEndpointBuilder(
TestConstants.EmptyRequestDelegate,
RoutePatternFactory.Parse("/test"),
order: 0));
return new TestEndpointConventionBuilder(conventionBuilder);
}
private class TestEndpointConventionBuilder : IEndpointConventionBuilder
{
private readonly DefaultEndpointConventionBuilder _endpointConventionBuilder;
public bool TestProperty { get; } = true;
public TestEndpointConventionBuilder(DefaultEndpointConventionBuilder endpointConventionBuilder)
{
_endpointConventionBuilder = endpointConventionBuilder;
}
public void Add(Action<EndpointBuilder> convention)
{
_endpointConventionBuilder.Add(convention);
}
public Endpoint Build()
{
return _endpointConventionBuilder.Build();
}
}
}
}
|
