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split DownstreamTemplate into DownstreamPathTemplate, DownstreamScheme, DownstreamHost and DownstreamPort in order to prepare for service discovery

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TomPallister
2017-01-21 09:59:47 +00:00
parent 044b609ea9
commit 0f71c040d9
53 changed files with 767 additions and 258 deletions
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33
test/Ocelot.UnitTests/DownstreamUrlCreator/DownstreamUrlCreatorMiddlewareTests.cs
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@ -7,15 +7,18 @@ using Microsoft.AspNetCore.TestHost;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Moq;
using Ocelot.Configuration;
using Ocelot.Configuration.Builder;
using Ocelot.DownstreamRouteFinder;
using Ocelot.DownstreamRouteFinder.Middleware;
using Ocelot.DownstreamRouteFinder.UrlMatcher;
using Ocelot.DownstreamUrlCreator;
using Ocelot.DownstreamUrlCreator.Middleware;
using Ocelot.DownstreamUrlCreator.UrlTemplateReplacer;
using Ocelot.Infrastructure.RequestData;
using Ocelot.Logging;
using Ocelot.Responses;
using Ocelot.Values;
using TestStack.BDDfy;
using Xunit;
@ -23,21 +26,23 @@ namespace Ocelot.UnitTests.DownstreamUrlCreator
{
public class DownstreamUrlCreatorMiddlewareTests : IDisposable
{
private readonly Mock<IDownstreamUrlPathPlaceholderReplacer> _downstreamUrlTemplateVariableReplacer;
private readonly Mock<IDownstreamPathPlaceholderReplacer> _downstreamUrlTemplateVariableReplacer;
private readonly Mock<IRequestScopedDataRepository> _scopedRepository;
private readonly Mock<IUrlBuilder> _urlBuilder;
private readonly string _url;
private readonly TestServer _server;
private readonly HttpClient _client;
private Response<DownstreamRoute> _downstreamRoute;
private HttpResponseMessage _result;
private OkResponse<DownstreamPath> _downstreamPath;
private OkResponse<DownstreamUrl> _downstreamUrl;
public DownstreamUrlCreatorMiddlewareTests()
{
_url = "http://localhost:51879";
_downstreamUrlTemplateVariableReplacer = new Mock<IDownstreamUrlPathPlaceholderReplacer>();
_downstreamUrlTemplateVariableReplacer = new Mock<IDownstreamPathPlaceholderReplacer>();
_scopedRepository = new Mock<IRequestScopedDataRepository>();
_urlBuilder = new Mock<IUrlBuilder>();
var builder = new WebHostBuilder()
.ConfigureServices(x =>
{
@ -45,6 +50,7 @@ namespace Ocelot.UnitTests.DownstreamUrlCreator
x.AddLogging();
x.AddSingleton(_downstreamUrlTemplateVariableReplacer.Object);
x.AddSingleton(_scopedRepository.Object);
x.AddSingleton(_urlBuilder.Object);
})
.UseUrls(_url)
.UseKestrel()
@ -61,21 +67,30 @@ namespace Ocelot.UnitTests.DownstreamUrlCreator
}
[Fact]
public void should_call_scoped_data_repository_correctly()
public void should_call_dependencies_correctly()
{
this.Given(x => x.GivenTheDownStreamRouteIs(new DownstreamRoute(new List<UrlPathPlaceholderNameAndValue>(), new ReRouteBuilder().WithDownstreamTemplate("any old string").Build())))
.And(x => x.TheUrlReplacerReturns("any old string"))
this.Given(x => x.GivenTheDownStreamRouteIs(new DownstreamRoute(new List<UrlPathPlaceholderNameAndValue>(), new ReRouteBuilder().WithDownstreamPathTemplate("any old string").Build())))
.And(x => x.TheUrlReplacerReturns("/api/products/1"))
.And(x => x.TheUrlBuilderReturns("http://www.bbc.co.uk/api/products/1"))
.When(x => x.WhenICallTheMiddleware())
.Then(x => x.ThenTheScopedDataRepositoryIsCalledCorrectly())
.BDDfy();
}
private void TheUrlBuilderReturns(string dsUrl)
{
_downstreamUrl = new OkResponse<DownstreamUrl>(new DownstreamUrl(dsUrl));
_urlBuilder
.Setup(x => x.Build(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<HostAndPort>()))
.Returns(_downstreamUrl);
}
private void TheUrlReplacerReturns(string downstreamUrl)
{
_downstreamUrl = new OkResponse<DownstreamUrl>(new DownstreamUrl(downstreamUrl));
_downstreamPath = new OkResponse<DownstreamPath>(new DownstreamPath(downstreamUrl));
_downstreamUrlTemplateVariableReplacer
.Setup(x => x.Replace(It.IsAny<string>(), It.IsAny<List<UrlPathPlaceholderNameAndValue>>()))
.Returns(_downstreamUrl);
.Setup(x => x.Replace(It.IsAny<DownstreamPathTemplate>(), It.IsAny<List<UrlPathPlaceholderNameAndValue>>()))
.Returns(_downstreamPath);
}
private void ThenTheScopedDataRepositoryIsCalledCorrectly()