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hacked together load balancing reroutes in fileconfig (#211)
* hacked together load balancing reroutes in fileconfig * some renaming and refactoring * more renames * hacked away the old config json * test for issue 213 * renamed key * dont share ports * oops * updated docs * mvoed docs around * port being used
This commit is contained in:
Tom Pallister
@@ -1,128 +1,128 @@
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namespace Ocelot.UnitTests.RateLimit
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{
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using System.Collections.Generic;
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using System.Net.Http;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Http;
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using Microsoft.Extensions.DependencyInjection;
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using Moq;
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using Ocelot.Configuration;
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using Ocelot.Configuration.Builder;
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using Ocelot.DownstreamRouteFinder;
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using Ocelot.Logging;
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using Ocelot.RateLimit;
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using Ocelot.RateLimit.Middleware;
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using Ocelot.Responses;
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using Shouldly;
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using TestStack.BDDfy;
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using Xunit;
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public class ClientRateLimitMiddlewareTests : ServerHostedMiddlewareTest
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{
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private OkResponse<DownstreamRoute> _downstreamRoute;
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private int responseStatusCode;
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public ClientRateLimitMiddlewareTests()
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{
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GivenTheTestServerIsConfigured();
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}
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[Fact]
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public void should_call_middleware_and_ratelimiting()
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{
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var downstreamRoute = new DownstreamRoute(new List<Ocelot.DownstreamRouteFinder.UrlMatcher.PlaceholderNameAndValue>(),
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new ReRouteBuilder().WithEnableRateLimiting(true).WithRateLimitOptions(
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new Ocelot.Configuration.RateLimitOptions(true, "ClientId", new List<string>(), false, "", "", new Ocelot.Configuration.RateLimitRule("1s", 100, 3), 429))
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build());
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.When(x => x.WhenICallTheMiddlewareMultipleTime(2))
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.Then(x => x.ThenresponseStatusCodeIs200())
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.When(x => x.WhenICallTheMiddlewareMultipleTime(2))
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.Then(x => x.ThenresponseStatusCodeIs429())
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.BDDfy();
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}
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[Fact]
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public void should_call_middleware_withWhitelistClient()
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{
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var downstreamRoute = new DownstreamRoute(new List<Ocelot.DownstreamRouteFinder.UrlMatcher.PlaceholderNameAndValue>(),
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new ReRouteBuilder().WithEnableRateLimiting(true).WithRateLimitOptions(
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new Ocelot.Configuration.RateLimitOptions(true, "ClientId", new List<string>() { "ocelotclient2" }, false, "", "", new RateLimitRule( "1s", 100,3),429))
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build());
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.When(x => x.WhenICallTheMiddlewareWithWhiteClient())
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.Then(x => x.ThenresponseStatusCodeIs200())
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.BDDfy();
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}
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protected override void GivenTheTestServerServicesAreConfigured(IServiceCollection services)
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{
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services.AddSingleton<IOcelotLoggerFactory, AspDotNetLoggerFactory>();
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services.AddLogging();
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services.AddMemoryCache();
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services.AddSingleton<IRateLimitCounterHandler, MemoryCacheRateLimitCounterHandler>();
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services.AddSingleton(ScopedRepository.Object);
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}
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protected override void GivenTheTestServerPipelineIsConfigured(IApplicationBuilder app)
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{
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app.UseRateLimiting();
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app.Run(async context =>
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{
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context.Response.StatusCode = 200;
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await context.Response.WriteAsync("This is ratelimit test");
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});
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}
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private void GivenTheDownStreamRouteIs(DownstreamRoute downstreamRoute)
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{
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_downstreamRoute = new OkResponse<DownstreamRoute>(downstreamRoute);
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ScopedRepository
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.Setup(x => x.Get<DownstreamRoute>(It.IsAny<string>()))
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.Returns(_downstreamRoute);
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}
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private void WhenICallTheMiddlewareMultipleTime(int times)
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{
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var clientId = "ocelotclient1";
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for (int i = 0; i < times; i++)
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{
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var request = new HttpRequestMessage(new HttpMethod("GET"), Url);
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request.Headers.Add("ClientId", clientId);
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var response = Client.SendAsync(request);
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responseStatusCode = (int)response.Result.StatusCode;
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}
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}
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private void WhenICallTheMiddlewareWithWhiteClient()
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{
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var clientId = "ocelotclient2";
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for (int i = 0; i < 10; i++)
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{
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var request = new HttpRequestMessage(new HttpMethod("GET"), Url);
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request.Headers.Add("ClientId", clientId);
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var response = Client.SendAsync(request);
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responseStatusCode = (int)response.Result.StatusCode;
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}
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}
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private void ThenresponseStatusCodeIs429()
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{
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responseStatusCode.ShouldBe(429);
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}
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private void ThenresponseStatusCodeIs200()
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{
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responseStatusCode.ShouldBe(200);
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}
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}
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}
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namespace Ocelot.UnitTests.RateLimit
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{
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using System.Collections.Generic;
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using System.Net.Http;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Http;
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using Microsoft.Extensions.DependencyInjection;
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using Moq;
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using Ocelot.Configuration;
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using Ocelot.Configuration.Builder;
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using Ocelot.DownstreamRouteFinder;
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using Ocelot.Logging;
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using Ocelot.RateLimit;
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using Ocelot.RateLimit.Middleware;
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using Ocelot.Responses;
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using Shouldly;
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using TestStack.BDDfy;
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using Xunit;
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public class ClientRateLimitMiddlewareTests : ServerHostedMiddlewareTest
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{
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private OkResponse<DownstreamRoute> _downstreamRoute;
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private int responseStatusCode;
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public ClientRateLimitMiddlewareTests()
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{
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GivenTheTestServerIsConfigured();
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}
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[Fact]
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public void should_call_middleware_and_ratelimiting()
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{
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var downstreamRoute = new DownstreamRoute(new List<Ocelot.DownstreamRouteFinder.UrlMatcher.PlaceholderNameAndValue>(),
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new ReRouteBuilder().WithEnableRateLimiting(true).WithRateLimitOptions(
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new Ocelot.Configuration.RateLimitOptions(true, "ClientId", new List<string>(), false, "", "", new Ocelot.Configuration.RateLimitRule("1s", 100, 3), 429))
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build());
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.When(x => x.WhenICallTheMiddlewareMultipleTime(2))
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.Then(x => x.ThenresponseStatusCodeIs200())
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.When(x => x.WhenICallTheMiddlewareMultipleTime(2))
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.Then(x => x.ThenresponseStatusCodeIs429())
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.BDDfy();
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}
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[Fact]
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public void should_call_middleware_withWhitelistClient()
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{
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var downstreamRoute = new DownstreamRoute(new List<Ocelot.DownstreamRouteFinder.UrlMatcher.PlaceholderNameAndValue>(),
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new ReRouteBuilder().WithEnableRateLimiting(true).WithRateLimitOptions(
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new Ocelot.Configuration.RateLimitOptions(true, "ClientId", new List<string>() { "ocelotclient2" }, false, "", "", new RateLimitRule( "1s", 100,3),429))
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build());
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.When(x => x.WhenICallTheMiddlewareWithWhiteClient())
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.Then(x => x.ThenresponseStatusCodeIs200())
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.BDDfy();
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}
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protected override void GivenTheTestServerServicesAreConfigured(IServiceCollection services)
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{
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services.AddSingleton<IOcelotLoggerFactory, AspDotNetLoggerFactory>();
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services.AddLogging();
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services.AddMemoryCache();
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services.AddSingleton<IRateLimitCounterHandler, MemoryCacheRateLimitCounterHandler>();
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services.AddSingleton(ScopedRepository.Object);
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}
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protected override void GivenTheTestServerPipelineIsConfigured(IApplicationBuilder app)
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{
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app.UseRateLimiting();
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app.Run(async context =>
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{
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context.Response.StatusCode = 200;
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await context.Response.WriteAsync("This is ratelimit test");
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});
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}
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private void GivenTheDownStreamRouteIs(DownstreamRoute downstreamRoute)
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{
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_downstreamRoute = new OkResponse<DownstreamRoute>(downstreamRoute);
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ScopedRepository
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.Setup(x => x.Get<DownstreamRoute>(It.IsAny<string>()))
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.Returns(_downstreamRoute);
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}
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private void WhenICallTheMiddlewareMultipleTime(int times)
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{
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var clientId = "ocelotclient1";
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for (int i = 0; i < times; i++)
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{
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var request = new HttpRequestMessage(new HttpMethod("GET"), Url);
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request.Headers.Add("ClientId", clientId);
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var response = Client.SendAsync(request);
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responseStatusCode = (int)response.Result.StatusCode;
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}
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}
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private void WhenICallTheMiddlewareWithWhiteClient()
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{
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var clientId = "ocelotclient2";
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for (int i = 0; i < 10; i++)
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{
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var request = new HttpRequestMessage(new HttpMethod("GET"), Url);
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request.Headers.Add("ClientId", clientId);
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var response = Client.SendAsync(request);
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responseStatusCode = (int)response.Result.StatusCode;
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}
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}
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private void ThenresponseStatusCodeIs429()
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{
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responseStatusCode.ShouldBe(429);
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}
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private void ThenresponseStatusCodeIs200()
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{
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responseStatusCode.ShouldBe(200);
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}
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}
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}
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