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reorganised project so its a bit more vertical for features

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This commit is contained in:
TomPallister
2016-10-18 18:52:43 +01:00
parent 2e6640c6ef
commit f79b76b414
77 changed files with 324 additions and 298 deletions
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101
test/Ocelot.UnitTests/DownstreamUrlCreator/DownstreamUrlCreatorMiddlewareTests.cs Normal file
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using System;
using System.Collections.Generic;
using System.IO;
using System.Net.Http;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.TestHost;
using Microsoft.Extensions.DependencyInjection;
using Moq;
using Ocelot.Library.Configuration.Builder;
using Ocelot.Library.DownstreamRouteFinder;
using Ocelot.Library.DownstreamRouteFinder.UrlMatcher;
using Ocelot.Library.DownstreamUrlCreator.Middleware;
using Ocelot.Library.DownstreamUrlCreator.UrlTemplateReplacer;
using Ocelot.Library.Responses;
using Ocelot.Library.ScopedData;
using TestStack.BDDfy;
using Xunit;
namespace Ocelot.UnitTests.DownstreamUrlCreator
{
public class DownstreamUrlCreatorMiddlewareTests : IDisposable
{
private readonly Mock<IDownstreamUrlTemplateVariableReplacer> _downstreamUrlTemplateVariableReplacer;
private readonly Mock<IScopedRequestDataRepository> _scopedRepository;
private readonly string _url;
private readonly TestServer _server;
private readonly HttpClient _client;
private Response<DownstreamRoute> _downstreamRoute;
private HttpResponseMessage _result;
private OkResponse<string> _downstreamUrl;
public DownstreamUrlCreatorMiddlewareTests()
{
_url = "http://localhost:51879";
_downstreamUrlTemplateVariableReplacer = new Mock<IDownstreamUrlTemplateVariableReplacer>();
_scopedRepository = new Mock<IScopedRequestDataRepository>();
var builder = new WebHostBuilder()
.ConfigureServices(x =>
{
x.AddSingleton(_downstreamUrlTemplateVariableReplacer.Object);
x.AddSingleton(_scopedRepository.Object);
})
.UseUrls(_url)
.UseKestrel()
.UseContentRoot(Directory.GetCurrentDirectory())
.UseIISIntegration()
.UseUrls(_url)
.Configure(app =>
{
app.UseDownstreamUrlCreatorMiddleware();
});
_server = new TestServer(builder);
_client = _server.CreateClient();
}
[Fact]
public void happy_path()
{
this.Given(x => x.GivenTheDownStreamRouteIs(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), new ReRouteBuilder().WithDownstreamTemplate("any old string").Build())))
.And(x => x.TheUrlReplacerReturns("any old string"))
.When(x => x.WhenICallTheMiddleware())
.Then(x => x.ThenTheScopedDataRepositoryIsCalledCorrectly())
.BDDfy();
}
private void TheUrlReplacerReturns(string downstreamUrl)
{
_downstreamUrl = new OkResponse<string>(downstreamUrl);
_downstreamUrlTemplateVariableReplacer
.Setup(x => x.ReplaceTemplateVariables(It.IsAny<DownstreamRoute>()))
.Returns(_downstreamUrl);
}
private void ThenTheScopedDataRepositoryIsCalledCorrectly()
{
_scopedRepository
.Verify(x => x.Add("DownstreamUrl", _downstreamUrl.Data), Times.Once());
}
private void WhenICallTheMiddleware()
{
_result = _client.GetAsync(_url).Result;
}
private void GivenTheDownStreamRouteIs(DownstreamRoute downstreamRoute)
{
_downstreamRoute = new OkResponse<DownstreamRoute>(downstreamRoute);
_scopedRepository
.Setup(x => x.Get<DownstreamRoute>(It.IsAny<string>()))
.Returns(_downstreamRoute);
}
public void Dispose()
{
_client.Dispose();
_server.Dispose();
}
}
}

143
test/Ocelot.UnitTests/DownstreamUrlCreator/UrlTemplateReplacer/UpstreamUrlPathTemplateVariableReplacerTests.cs Normal file
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using System.Collections.Generic;
using Ocelot.Library.Configuration.Builder;
using Ocelot.Library.DownstreamRouteFinder;
using Ocelot.Library.DownstreamRouteFinder.UrlMatcher;
using Ocelot.Library.DownstreamUrlCreator.UrlTemplateReplacer;
using Ocelot.Library.Responses;
using Shouldly;
using TestStack.BDDfy;
using Xunit;
namespace Ocelot.UnitTests.DownstreamUrlCreator.UrlTemplateReplacer
{
public class UpstreamUrlPathTemplateVariableReplacerTests
{
private DownstreamRoute _downstreamRoute;
private Response<string> _result;
private readonly IDownstreamUrlTemplateVariableReplacer _downstreamUrlPathReplacer;
public UpstreamUrlPathTemplateVariableReplacerTests()
{
_downstreamUrlPathReplacer = new DownstreamUrlTemplateVariableReplacer();
}
[Fact]
public void can_replace_no_template_variables()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), new ReRouteBuilder().Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned(""))
.BDDfy();
}
[Fact]
public void can_replace_no_template_variables_with_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), new ReRouteBuilder().WithDownstreamTemplate("/").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("/"))
.BDDfy();
}
[Fact]
public void can_replace_url_no_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), new ReRouteBuilder().WithDownstreamTemplate("api").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("api"))
.BDDfy();
}
[Fact]
public void can_replace_url_one_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), new ReRouteBuilder().WithDownstreamTemplate("api/").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("api/"))
.BDDfy();
}
[Fact]
public void can_replace_url_multiple_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), new ReRouteBuilder().WithDownstreamTemplate("api/product/products/").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("api/product/products/"))
.BDDfy();
}
[Fact]
public void can_replace_url_one_template_variable()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, new ReRouteBuilder().WithDownstreamTemplate("productservice/products/{productId}/").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/"))
.BDDfy();
}
[Fact]
public void can_replace_url_one_template_variable_with_path_after()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, new ReRouteBuilder().WithDownstreamTemplate("productservice/products/{productId}/variants").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/variants"))
.BDDfy();
}
[Fact]
public void can_replace_url_two_template_variable()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1"),
new TemplateVariableNameAndValue("{variantId}", "12")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, new ReRouteBuilder().WithDownstreamTemplate("productservice/products/{productId}/variants/{variantId}").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/variants/12"))
.BDDfy();
}
[Fact]
public void can_replace_url_three_template_variable()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1"),
new TemplateVariableNameAndValue("{variantId}", "12"),
new TemplateVariableNameAndValue("{categoryId}", "34")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, new ReRouteBuilder().WithDownstreamTemplate("productservice/category/{categoryId}/products/{productId}/variants/{variantId}").Build())))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/category/34/products/1/variants/12"))
.BDDfy();
}
private void GivenThereIsAUrlMatch(DownstreamRoute downstreamRoute)
{
_downstreamRoute = downstreamRoute;
}
private void WhenIReplaceTheTemplateVariables()
{
_result = _downstreamUrlPathReplacer.ReplaceTemplateVariables(_downstreamRoute);
}
private void ThenTheDownstreamUrlPathIsReturned(string expected)
{
_result.Data.ShouldBe(expected);
}
}
}