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Feature/rename middleware (#637)
* #630 only set status code if response hasnt started, otherwise exception * #623 made {RemoteIpAddress} available as placeholder so you can do x-forwarded-for * #623 local address different on mac, windows and linux for integration test * renamed some middlewares so they make more sense * add downstreamroutefindermiddleware benchmark
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@ -1,98 +1,98 @@
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using Ocelot.Middleware;
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namespace Ocelot.UnitTests.Headers
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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 System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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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.DownstreamRouteFinder.UrlMatcher;
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using Ocelot.Headers;
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using Ocelot.Headers.Middleware;
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using Ocelot.Logging;
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using Ocelot.Request.Middleware;
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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 HttpRequestHeadersBuilderMiddlewareTests
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{
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private readonly Mock<IAddHeadersToRequest> _addHeaders;
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private Response<DownstreamRoute> _downstreamRoute;
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private Mock<IOcelotLoggerFactory> _loggerFactory;
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private Mock<IOcelotLogger> _logger;
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private HttpRequestHeadersBuilderMiddleware _middleware;
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private DownstreamContext _downstreamContext;
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private OcelotRequestDelegate _next;
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public HttpRequestHeadersBuilderMiddlewareTests()
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{
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_addHeaders = new Mock<IAddHeadersToRequest>();
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_downstreamContext = new DownstreamContext(new DefaultHttpContext());
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_loggerFactory = new Mock<IOcelotLoggerFactory>();
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_logger = new Mock<IOcelotLogger>();
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_loggerFactory.Setup(x => x.CreateLogger<HttpRequestHeadersBuilderMiddleware>()).Returns(_logger.Object);
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_next = context => Task.CompletedTask;
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_middleware = new HttpRequestHeadersBuilderMiddleware(_next, _loggerFactory.Object, _addHeaders.Object);
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_downstreamContext.DownstreamRequest = new DownstreamRequest(new HttpRequestMessage(HttpMethod.Get, "http://test.com"));
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}
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[Fact]
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public void should_call_add_headers_to_request_correctly()
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{
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var downstreamRoute = new DownstreamRoute(new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("any old string")
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.WithClaimsToHeaders(new List<ClaimToThing>
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{
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new ClaimToThing("UserId", "Subject", "", 0)
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})
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())
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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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.And(x => x.GivenTheAddHeadersToDownstreamRequestReturnsOk())
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheAddHeadersToRequestIsCalledCorrectly())
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.BDDfy();
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}
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private void WhenICallTheMiddleware()
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{
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_middleware.Invoke(_downstreamContext).GetAwaiter().GetResult();
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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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_downstreamContext.TemplatePlaceholderNameAndValues = downstreamRoute.TemplatePlaceholderNameAndValues;
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_downstreamContext.DownstreamReRoute = downstreamRoute.ReRoute.DownstreamReRoute[0];
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}
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private void GivenTheAddHeadersToDownstreamRequestReturnsOk()
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{
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_addHeaders
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.Setup(x => x.SetHeadersOnDownstreamRequest(
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It.IsAny<List<ClaimToThing>>(),
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It.IsAny<IEnumerable<System.Security.Claims.Claim>>(),
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It.IsAny<DownstreamRequest>()))
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.Returns(new OkResponse());
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}
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private void ThenTheAddHeadersToRequestIsCalledCorrectly()
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{
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_addHeaders
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.Verify(x => x.SetHeadersOnDownstreamRequest(
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It.IsAny<List<ClaimToThing>>(),
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It.IsAny<IEnumerable<System.Security.Claims.Claim>>(),
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_downstreamContext.DownstreamRequest), Times.Once);
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}
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}
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}
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using Ocelot.Middleware;
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namespace Ocelot.UnitTests.Headers
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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 System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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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.DownstreamRouteFinder.UrlMatcher;
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using Ocelot.Headers;
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using Ocelot.Headers.Middleware;
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using Ocelot.Logging;
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using Ocelot.Request.Middleware;
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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 ClaimsToHeadersMiddlewareTests
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{
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private readonly Mock<IAddHeadersToRequest> _addHeaders;
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private Response<DownstreamRoute> _downstreamRoute;
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private Mock<IOcelotLoggerFactory> _loggerFactory;
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private Mock<IOcelotLogger> _logger;
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private ClaimsToHeadersMiddleware _middleware;
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private DownstreamContext _downstreamContext;
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private OcelotRequestDelegate _next;
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public ClaimsToHeadersMiddlewareTests()
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{
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_addHeaders = new Mock<IAddHeadersToRequest>();
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_downstreamContext = new DownstreamContext(new DefaultHttpContext());
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_loggerFactory = new Mock<IOcelotLoggerFactory>();
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_logger = new Mock<IOcelotLogger>();
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_loggerFactory.Setup(x => x.CreateLogger<ClaimsToHeadersMiddleware>()).Returns(_logger.Object);
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_next = context => Task.CompletedTask;
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_middleware = new ClaimsToHeadersMiddleware(_next, _loggerFactory.Object, _addHeaders.Object);
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_downstreamContext.DownstreamRequest = new DownstreamRequest(new HttpRequestMessage(HttpMethod.Get, "http://test.com"));
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}
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[Fact]
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public void should_call_add_headers_to_request_correctly()
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{
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var downstreamRoute = new DownstreamRoute(new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("any old string")
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.WithClaimsToHeaders(new List<ClaimToThing>
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{
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new ClaimToThing("UserId", "Subject", "", 0)
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})
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())
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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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.And(x => x.GivenTheAddHeadersToDownstreamRequestReturnsOk())
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheAddHeadersToRequestIsCalledCorrectly())
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.BDDfy();
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}
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private void WhenICallTheMiddleware()
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{
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_middleware.Invoke(_downstreamContext).GetAwaiter().GetResult();
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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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_downstreamContext.TemplatePlaceholderNameAndValues = downstreamRoute.TemplatePlaceholderNameAndValues;
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_downstreamContext.DownstreamReRoute = downstreamRoute.ReRoute.DownstreamReRoute[0];
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}
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private void GivenTheAddHeadersToDownstreamRequestReturnsOk()
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{
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_addHeaders
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.Setup(x => x.SetHeadersOnDownstreamRequest(
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It.IsAny<List<ClaimToThing>>(),
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It.IsAny<IEnumerable<System.Security.Claims.Claim>>(),
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It.IsAny<DownstreamRequest>()))
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.Returns(new OkResponse());
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}
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private void ThenTheAddHeadersToRequestIsCalledCorrectly()
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{
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_addHeaders
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.Verify(x => x.SetHeadersOnDownstreamRequest(
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It.IsAny<List<ClaimToThing>>(),
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It.IsAny<IEnumerable<System.Security.Claims.Claim>>(),
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_downstreamContext.DownstreamRequest), Times.Once);
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}
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}
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}
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