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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
@ -1,130 +1,130 @@
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namespace Ocelot.UnitTests.Cache
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{
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using System;
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using System.Collections.Generic;
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using System.Net.Http;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.Extensions.DependencyInjection;
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using Moq;
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using Ocelot.Cache;
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using Ocelot.Cache.Middleware;
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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.DownstreamRouteFinder.UrlMatcher;
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using Ocelot.Logging;
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using Ocelot.Responses;
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using TestStack.BDDfy;
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using Xunit;
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public class OutputCacheMiddlewareTests : ServerHostedMiddlewareTest
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{
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private readonly Mock<IOcelotCache<CachedResponse>> _cacheManager;
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private CachedResponse _response;
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public OutputCacheMiddlewareTests()
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{
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_cacheManager = new Mock<IOcelotCache<CachedResponse>>();
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ScopedRepository
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.Setup(sr => sr.Get<HttpRequestMessage>("DownstreamRequest"))
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.Returns(new OkResponse<HttpRequestMessage>(new HttpRequestMessage(HttpMethod.Get, "https://some.url/blah?abcd=123")));
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GivenTheTestServerIsConfigured();
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}
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[Fact]
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public void should_returned_cached_item_when_it_is_in_cache()
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{
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var cachedResponse = new CachedResponse();
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this.Given(x => x.GivenThereIsACachedResponse(cachedResponse))
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.And(x => x.GivenTheDownstreamRouteIs())
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.And(x => x.GivenThereIsADownstreamUrl())
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheCacheGetIsCalledCorrectly())
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.BDDfy();
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}
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[Fact]
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public void should_continue_with_pipeline_and_cache_response()
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{
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this.Given(x => x.GivenResponseIsNotCached())
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.And(x => x.GivenTheDownstreamRouteIs())
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.And(x => x.GivenThereAreNoErrors())
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.And(x => x.GivenThereIsADownstreamUrl())
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheCacheAddIsCalledCorrectly())
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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.AddSingleton(_cacheManager.Object);
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services.AddSingleton(ScopedRepository.Object);
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services.AddSingleton<IRegionCreator, RegionCreator>();
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}
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protected override void GivenTheTestServerPipelineIsConfigured(IApplicationBuilder app)
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{
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app.UseOutputCacheMiddleware();
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}
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private void GivenThereIsACachedResponse(CachedResponse response)
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{
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_response = response;
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_cacheManager
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.Setup(x => x.Get(It.IsAny<string>(), It.IsAny<string>()))
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.Returns(_response);
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}
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private void GivenResponseIsNotCached()
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{
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ScopedRepository
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.Setup(x => x.Get<HttpResponseMessage>("HttpResponseMessage"))
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.Returns(new OkResponse<HttpResponseMessage>(new HttpResponseMessage()));
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}
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private void GivenTheDownstreamRouteIs()
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{
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var reRoute = new ReRouteBuilder()
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.WithIsCached(true)
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.WithCacheOptions(new CacheOptions(100, "kanken"))
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build();
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var downstreamRoute = new DownstreamRoute(new List<PlaceholderNameAndValue>(), reRoute);
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ScopedRepository
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.Setup(x => x.Get<DownstreamRoute>(It.IsAny<string>()))
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.Returns(new OkResponse<DownstreamRoute>(downstreamRoute));
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}
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private void GivenThereAreNoErrors()
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{
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ScopedRepository
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.Setup(x => x.Get<bool>("OcelotMiddlewareError"))
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.Returns(new OkResponse<bool>(false));
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}
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private void GivenThereIsADownstreamUrl()
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{
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ScopedRepository
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.Setup(x => x.Get<string>("DownstreamUrl"))
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.Returns(new OkResponse<string>("anything"));
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}
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private void ThenTheCacheGetIsCalledCorrectly()
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{
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_cacheManager
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.Verify(x => x.Get(It.IsAny<string>(), It.IsAny<string>()), Times.Once);
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}
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private void ThenTheCacheAddIsCalledCorrectly()
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{
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_cacheManager
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.Verify(x => x.Add(It.IsAny<string>(), It.IsAny<CachedResponse>(), It.IsAny<TimeSpan>(), It.IsAny<string>()), Times.Once);
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}
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}
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}
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namespace Ocelot.UnitTests.Cache
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{
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using System;
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using System.Collections.Generic;
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using System.Net.Http;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.Extensions.DependencyInjection;
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using Moq;
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using Ocelot.Cache;
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using Ocelot.Cache.Middleware;
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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.DownstreamRouteFinder.UrlMatcher;
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using Ocelot.Logging;
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using Ocelot.Responses;
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using TestStack.BDDfy;
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using Xunit;
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public class OutputCacheMiddlewareTests : ServerHostedMiddlewareTest
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{
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private readonly Mock<IOcelotCache<CachedResponse>> _cacheManager;
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private CachedResponse _response;
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public OutputCacheMiddlewareTests()
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{
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_cacheManager = new Mock<IOcelotCache<CachedResponse>>();
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ScopedRepository
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.Setup(sr => sr.Get<HttpRequestMessage>("DownstreamRequest"))
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.Returns(new OkResponse<HttpRequestMessage>(new HttpRequestMessage(HttpMethod.Get, "https://some.url/blah?abcd=123")));
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GivenTheTestServerIsConfigured();
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}
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[Fact]
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public void should_returned_cached_item_when_it_is_in_cache()
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{
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var cachedResponse = new CachedResponse();
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this.Given(x => x.GivenThereIsACachedResponse(cachedResponse))
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.And(x => x.GivenTheDownstreamRouteIs())
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.And(x => x.GivenThereIsADownstreamUrl())
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheCacheGetIsCalledCorrectly())
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.BDDfy();
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}
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[Fact]
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public void should_continue_with_pipeline_and_cache_response()
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{
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this.Given(x => x.GivenResponseIsNotCached())
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.And(x => x.GivenTheDownstreamRouteIs())
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.And(x => x.GivenThereAreNoErrors())
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.And(x => x.GivenThereIsADownstreamUrl())
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheCacheAddIsCalledCorrectly())
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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.AddSingleton(_cacheManager.Object);
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services.AddSingleton(ScopedRepository.Object);
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services.AddSingleton<IRegionCreator, RegionCreator>();
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}
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protected override void GivenTheTestServerPipelineIsConfigured(IApplicationBuilder app)
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{
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app.UseOutputCacheMiddleware();
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}
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private void GivenThereIsACachedResponse(CachedResponse response)
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{
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_response = response;
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_cacheManager
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.Setup(x => x.Get(It.IsAny<string>(), It.IsAny<string>()))
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.Returns(_response);
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}
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private void GivenResponseIsNotCached()
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{
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ScopedRepository
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.Setup(x => x.Get<HttpResponseMessage>("HttpResponseMessage"))
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.Returns(new OkResponse<HttpResponseMessage>(new HttpResponseMessage()));
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}
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private void GivenTheDownstreamRouteIs()
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{
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var reRoute = new ReRouteBuilder()
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.WithIsCached(true)
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.WithCacheOptions(new CacheOptions(100, "kanken"))
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build();
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var downstreamRoute = new DownstreamRoute(new List<PlaceholderNameAndValue>(), reRoute);
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ScopedRepository
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.Setup(x => x.Get<DownstreamRoute>(It.IsAny<string>()))
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.Returns(new OkResponse<DownstreamRoute>(downstreamRoute));
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}
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private void GivenThereAreNoErrors()
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{
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ScopedRepository
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.Setup(x => x.Get<bool>("OcelotMiddlewareError"))
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.Returns(new OkResponse<bool>(false));
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}
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private void GivenThereIsADownstreamUrl()
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{
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ScopedRepository
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.Setup(x => x.Get<string>("DownstreamUrl"))
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.Returns(new OkResponse<string>("anything"));
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}
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private void ThenTheCacheGetIsCalledCorrectly()
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{
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_cacheManager
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.Verify(x => x.Get(It.IsAny<string>(), It.IsAny<string>()), Times.Once);
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}
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private void ThenTheCacheAddIsCalledCorrectly()
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{
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_cacheManager
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.Verify(x => x.Add(It.IsAny<string>(), It.IsAny<CachedResponse>(), It.IsAny<TimeSpan>(), It.IsAny<string>()), Times.Once);
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}
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}
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}
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