mirror of
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Rename all ReRoute to Route to move closer to YARP +semver: breaking
This commit is contained in:
Tom Pallister
@@ -1,440 +1,440 @@
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namespace Ocelot.UnitTests.DownstreamUrlCreator
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{
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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.DownstreamUrlCreator.Middleware;
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using Ocelot.DownstreamUrlCreator.UrlTemplateReplacer;
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using Ocelot.Logging;
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using Ocelot.Middleware;
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using Ocelot.Request.Middleware;
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using Ocelot.Responses;
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using Ocelot.Values;
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using Shouldly;
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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 System.Threading.Tasks;
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using Ocelot.Infrastructure.RequestData;
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using TestStack.BDDfy;
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namespace Ocelot.UnitTests.DownstreamUrlCreator
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{
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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.DownstreamUrlCreator.Middleware;
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using Ocelot.DownstreamUrlCreator.UrlTemplateReplacer;
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using Ocelot.Logging;
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using Ocelot.Middleware;
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using Ocelot.Request.Middleware;
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using Ocelot.Responses;
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using Ocelot.Values;
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using Shouldly;
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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 System.Threading.Tasks;
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using Ocelot.Infrastructure.RequestData;
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using TestStack.BDDfy;
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using Xunit;
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using Ocelot.DownstreamRouteFinder.Middleware;
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public class DownstreamUrlCreatorMiddlewareTests
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{
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private readonly Mock<IDownstreamPathPlaceholderReplacer> _downstreamUrlTemplateVariableReplacer;
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private OkResponse<DownstreamPath> _downstreamPath;
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private readonly Mock<IOcelotLoggerFactory> _loggerFactory;
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private Mock<IOcelotLogger> _logger;
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private DownstreamUrlCreatorMiddleware _middleware;
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private readonly RequestDelegate _next;
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private readonly HttpRequestMessage _request;
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private HttpContext _httpContext;
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private Mock<IRequestScopedDataRepository> _repo;
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public DownstreamUrlCreatorMiddlewareTests()
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{
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_repo = new Mock<IRequestScopedDataRepository>();
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_httpContext = 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<DownstreamUrlCreatorMiddleware>()).Returns(_logger.Object);
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_downstreamUrlTemplateVariableReplacer = new Mock<IDownstreamPathPlaceholderReplacer>();
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public class DownstreamUrlCreatorMiddlewareTests
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{
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private readonly Mock<IDownstreamPathPlaceholderReplacer> _downstreamUrlTemplateVariableReplacer;
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private OkResponse<DownstreamPath> _downstreamPath;
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private readonly Mock<IOcelotLoggerFactory> _loggerFactory;
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private Mock<IOcelotLogger> _logger;
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private DownstreamUrlCreatorMiddleware _middleware;
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private readonly RequestDelegate _next;
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private readonly HttpRequestMessage _request;
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private HttpContext _httpContext;
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private Mock<IRequestScopedDataRepository> _repo;
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public DownstreamUrlCreatorMiddlewareTests()
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{
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_repo = new Mock<IRequestScopedDataRepository>();
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_httpContext = 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<DownstreamUrlCreatorMiddleware>()).Returns(_logger.Object);
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_downstreamUrlTemplateVariableReplacer = new Mock<IDownstreamPathPlaceholderReplacer>();
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_request = new HttpRequestMessage(HttpMethod.Get, "https://my.url/abc/?q=123");
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_next = context => Task.CompletedTask;
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}
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[Fact]
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public void should_replace_scheme_and_path()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("any old string")
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.WithDownstreamScheme("https")
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.Build();
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var config = new ServiceProviderConfigurationBuilder()
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(
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new DownstreamRoute(
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new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://my.url/abc?q=123"))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheUrlReplacerWillReturn("/api/products/1"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("https://my.url:80/api/products/1?q=123"))
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.And(x => ThenTheQueryStringIs("?q=123"))
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.BDDfy();
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}
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[Fact]
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public void should_replace_query_string()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("/api/units/{subscriptionId}/{unitId}/updates")
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.WithDownstreamScheme("https")
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.Build();
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var config = new ServiceProviderConfigurationBuilder()
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(
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new DownstreamRoute(
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new List<PlaceholderNameAndValue>
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{
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new PlaceholderNameAndValue("{subscriptionId}", "1"),
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new PlaceholderNameAndValue("{unitId}", "2")
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},
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/api/subscriptions/1/updates?unitId=2"))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheUrlReplacerWillReturn("api/units/1/2/updates"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:5000/api/units/1/2/updates"))
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.And(x => ThenTheQueryStringIs(""))
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.BDDfy();
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}
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[Fact]
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public void should_replace_query_string_but_leave_non_placeholder_queries()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("/api/units/{subscriptionId}/{unitId}/updates")
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.WithDownstreamScheme("https")
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.Build();
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var config = new ServiceProviderConfigurationBuilder()
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(
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new DownstreamRoute(
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new List<PlaceholderNameAndValue>
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{
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new PlaceholderNameAndValue("{subscriptionId}", "1"),
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new PlaceholderNameAndValue("{unitId}", "2")
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},
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/api/subscriptions/1/updates?unitId=2&productId=2"))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheUrlReplacerWillReturn("api/units/1/2/updates"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:5000/api/units/1/2/updates?productId=2"))
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.And(x => ThenTheQueryStringIs("?productId=2"))
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.BDDfy();
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}
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[Fact]
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public void should_replace_query_string_exact_match()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("/api/units/{subscriptionId}/{unitId}/updates/{unitIdIty}")
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.WithDownstreamScheme("https")
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.Build();
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var config = new ServiceProviderConfigurationBuilder()
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(
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new DownstreamRoute(
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new List<PlaceholderNameAndValue>
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{
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new PlaceholderNameAndValue("{subscriptionId}", "1"),
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new PlaceholderNameAndValue("{unitId}", "2"),
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new PlaceholderNameAndValue("{unitIdIty}", "3")
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},
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/api/subscriptions/1/updates?unitId=2?unitIdIty=3"))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheUrlReplacerWillReturn("api/units/1/2/updates/3"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:5000/api/units/1/2/updates/3"))
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.And(x => ThenTheQueryStringIs(""))
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.BDDfy();
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}
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[Fact]
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public void should_not_create_service_fabric_url()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("any old string")
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.WithDownstreamScheme("https")
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.Build();
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var config = new ServiceProviderConfigurationBuilder()
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.WithType("ServiceFabric")
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.WithHost("localhost")
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.WithPort(19081)
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(
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new DownstreamRoute(
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new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.WithUpstreamHttpMethod(new List<string> { "Get" })
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.Build())))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://my.url/abc?q=123"))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheUrlReplacerWillReturn("/api/products/1"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("https://my.url:80/api/products/1?q=123"))
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.BDDfy();
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}
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[Fact]
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public void should_create_service_fabric_url()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamScheme("http")
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.WithServiceName("Ocelot/OcelotApp")
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.WithUseServiceDiscovery(true)
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.Build();
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var downstreamRoute = new DownstreamRoute(
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new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.Build());
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var config = new ServiceProviderConfigurationBuilder()
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.WithType("ServiceFabric")
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.WithHost("localhost")
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.WithPort(19081)
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081"))
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.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Ocelot/OcelotApp/api/products/1"))
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.BDDfy();
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}
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[Fact]
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public void should_create_service_fabric_url_with_query_string_for_stateless_service()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamScheme("http")
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.WithServiceName("Ocelot/OcelotApp")
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.WithUseServiceDiscovery(true)
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.Build();
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var downstreamRoute = new DownstreamRoute(
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new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.Build());
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var config = new ServiceProviderConfigurationBuilder()
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.WithType("ServiceFabric")
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.WithHost("localhost")
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.WithPort(19081)
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081?Tom=test&laura=1"))
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.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Ocelot/OcelotApp/api/products/1?Tom=test&laura=1"))
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.BDDfy();
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}
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[Fact]
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public void should_create_service_fabric_url_with_query_string_for_stateful_service()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamScheme("http")
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.WithServiceName("Ocelot/OcelotApp")
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.WithUseServiceDiscovery(true)
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.Build();
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var downstreamRoute = new DownstreamRoute(
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new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.Build());
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var config = new ServiceProviderConfigurationBuilder()
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.WithType("ServiceFabric")
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.WithHost("localhost")
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.WithPort(19081)
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081?PartitionKind=test&PartitionKey=1"))
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.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Ocelot/OcelotApp/api/products/1?PartitionKind=test&PartitionKey=1"))
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.BDDfy();
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}
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[Fact]
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public void should_create_service_fabric_url_with_version_from_upstream_path_template()
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{
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var downstreamRoute = new DownstreamRoute(
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new List<PlaceholderNameAndValue>(),
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new ReRouteBuilder().WithDownstreamReRoute(
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new DownstreamReRouteBuilder()
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.WithDownstreamScheme("http")
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.WithUpstreamPathTemplate(new UpstreamPathTemplateBuilder().WithOriginalValue("/products").Build())
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.WithUseServiceDiscovery(true)
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.Build()
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).Build());
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var config = new ServiceProviderConfigurationBuilder()
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.WithType("ServiceFabric")
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.WithHost("localhost")
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.WithPort(19081)
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
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.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081?PartitionKind=test&PartitionKey=1"))
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.And(x => x.GivenTheUrlReplacerWillReturnSequence("/products", "Service_1.0/Api"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Service_1.0/Api/products?PartitionKind=test&PartitionKey=1"))
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.BDDfy();
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}
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[Fact]
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public void issue_473_should_not_remove_additional_query_string()
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{
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var downstreamReRoute = new DownstreamReRouteBuilder()
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.WithDownstreamPathTemplate("/Authorized/{action}?server={server}")
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.WithUpstreamHttpMethod(new List<string> { "Post", "Get" })
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.WithDownstreamScheme("http")
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.WithUpstreamPathTemplate(new UpstreamPathTemplateBuilder().WithOriginalValue("/uc/Authorized/{server}/{action}").Build())
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.Build();
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var config = new ServiceProviderConfigurationBuilder()
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.Build();
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this.Given(x => x.GivenTheDownStreamRouteIs(
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new DownstreamRoute(
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new List<PlaceholderNameAndValue>
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{
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new PlaceholderNameAndValue("{action}", "1"),
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new PlaceholderNameAndValue("{server}", "2")
|
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},
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new ReRouteBuilder()
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.WithDownstreamReRoute(downstreamReRoute)
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.WithUpstreamHttpMethod(new List<string> { "Post", "Get" })
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.Build())))
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.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/uc/Authorized/2/1/refresh?refreshToken=2288356cfb1338fdc5ff4ca558ec785118dfe1ff2864340937da8226863ff66d"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
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.And(x => x.GivenTheUrlReplacerWillReturn("/Authorized/1?server=2"))
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.When(x => x.WhenICallTheMiddleware())
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.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:5000/Authorized/1?refreshToken=2288356cfb1338fdc5ff4ca558ec785118dfe1ff2864340937da8226863ff66d&server=2"))
|
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.And(x => ThenTheQueryStringIs("?refreshToken=2288356cfb1338fdc5ff4ca558ec785118dfe1ff2864340937da8226863ff66d&server=2"))
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||||
.BDDfy();
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||||
}
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||||
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[Fact]
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||||
public void should_not_replace_by_empty_scheme()
|
||||
{
|
||||
var downstreamReRoute = new DownstreamReRouteBuilder()
|
||||
.WithDownstreamScheme("")
|
||||
.WithServiceName("Ocelot/OcelotApp")
|
||||
.WithUseServiceDiscovery(true)
|
||||
.Build();
|
||||
|
||||
var downstreamRoute = new DownstreamRoute(
|
||||
new List<PlaceholderNameAndValue>(),
|
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new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(downstreamReRoute)
|
||||
.Build());
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("https://localhost:19081?PartitionKind=test&PartitionKey=1"))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:19081/Ocelot/OcelotApp/api/products/1?PartitionKind=test&PartitionKey=1"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
private void GivenTheServiceProviderConfigIs(ServiceProviderConfiguration config)
|
||||
{
|
||||
_next = context => Task.CompletedTask;
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_replace_scheme_and_path()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("any old string")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.WithDownstreamScheme("https")
|
||||
.Build();
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://my.url/abc?q=123"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturn("/api/products/1"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://my.url:80/api/products/1?q=123"))
|
||||
.And(x => ThenTheQueryStringIs("?q=123"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_replace_query_string()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("/api/units/{subscriptionId}/{unitId}/updates")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.WithDownstreamScheme("https")
|
||||
.Build();
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>
|
||||
{
|
||||
new PlaceholderNameAndValue("{subscriptionId}", "1"),
|
||||
new PlaceholderNameAndValue("{unitId}", "2")
|
||||
},
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/api/subscriptions/1/updates?unitId=2"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturn("api/units/1/2/updates"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:5000/api/units/1/2/updates"))
|
||||
.And(x => ThenTheQueryStringIs(""))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_replace_query_string_but_leave_non_placeholder_queries()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("/api/units/{subscriptionId}/{unitId}/updates")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.WithDownstreamScheme("https")
|
||||
.Build();
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>
|
||||
{
|
||||
new PlaceholderNameAndValue("{subscriptionId}", "1"),
|
||||
new PlaceholderNameAndValue("{unitId}", "2")
|
||||
},
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/api/subscriptions/1/updates?unitId=2&productId=2"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturn("api/units/1/2/updates"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:5000/api/units/1/2/updates?productId=2"))
|
||||
.And(x => ThenTheQueryStringIs("?productId=2"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_replace_query_string_exact_match()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("/api/units/{subscriptionId}/{unitId}/updates/{unitIdIty}")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.WithDownstreamScheme("https")
|
||||
.Build();
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>
|
||||
{
|
||||
new PlaceholderNameAndValue("{subscriptionId}", "1"),
|
||||
new PlaceholderNameAndValue("{unitId}", "2"),
|
||||
new PlaceholderNameAndValue("{unitIdIty}", "3")
|
||||
},
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/api/subscriptions/1/updates?unitId=2?unitIdIty=3"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturn("api/units/1/2/updates/3"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:5000/api/units/1/2/updates/3"))
|
||||
.And(x => ThenTheQueryStringIs(""))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_not_create_service_fabric_url()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("any old string")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.WithDownstreamScheme("https")
|
||||
.Build();
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://my.url/abc?q=123"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturn("/api/products/1"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://my.url:80/api/products/1?q=123"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_create_service_fabric_url()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamScheme("http")
|
||||
.WithServiceName("Ocelot/OcelotApp")
|
||||
.WithUseServiceDiscovery(true)
|
||||
.Build();
|
||||
|
||||
var downstreamRouteHolder = new Ocelot.DownstreamRouteFinder.DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.Build());
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRouteHolder))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081"))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Ocelot/OcelotApp/api/products/1"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_create_service_fabric_url_with_query_string_for_stateless_service()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamScheme("http")
|
||||
.WithServiceName("Ocelot/OcelotApp")
|
||||
.WithUseServiceDiscovery(true)
|
||||
.Build();
|
||||
|
||||
var downstreamRouteHolder = new Ocelot.DownstreamRouteFinder.DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.Build());
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRouteHolder))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081?Tom=test&laura=1"))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Ocelot/OcelotApp/api/products/1?Tom=test&laura=1"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_create_service_fabric_url_with_query_string_for_stateful_service()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamScheme("http")
|
||||
.WithServiceName("Ocelot/OcelotApp")
|
||||
.WithUseServiceDiscovery(true)
|
||||
.Build();
|
||||
|
||||
var downstreamRouteHolder = new Ocelot.DownstreamRouteFinder.DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.Build());
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRouteHolder))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081?PartitionKind=test&PartitionKey=1"))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Ocelot/OcelotApp/api/products/1?PartitionKind=test&PartitionKey=1"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_create_service_fabric_url_with_version_from_upstream_path_template()
|
||||
{
|
||||
var downstreamRoute = new Ocelot.DownstreamRouteFinder.DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder().WithDownstreamRoute(
|
||||
new DownstreamRouteBuilder()
|
||||
.WithDownstreamScheme("http")
|
||||
.WithUpstreamPathTemplate(new UpstreamPathTemplateBuilder().WithOriginalValue("/products").Build())
|
||||
.WithUseServiceDiscovery(true)
|
||||
.Build()
|
||||
).Build());
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRoute))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:19081?PartitionKind=test&PartitionKey=1"))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturnSequence("/products", "Service_1.0/Api"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:19081/Service_1.0/Api/products?PartitionKind=test&PartitionKey=1"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void issue_473_should_not_remove_additional_query_string()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("/Authorized/{action}?server={server}")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Post", "Get" })
|
||||
.WithDownstreamScheme("http")
|
||||
.WithUpstreamPathTemplate(new UpstreamPathTemplateBuilder().WithOriginalValue("/uc/Authorized/{server}/{action}").Build())
|
||||
.Build();
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>
|
||||
{
|
||||
new PlaceholderNameAndValue("{action}", "1"),
|
||||
new PlaceholderNameAndValue("{server}", "2")
|
||||
},
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.WithUpstreamHttpMethod(new List<string> { "Post", "Get" })
|
||||
.Build())))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("http://localhost:5000/uc/Authorized/2/1/refresh?refreshToken=2288356cfb1338fdc5ff4ca558ec785118dfe1ff2864340937da8226863ff66d"))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturn("/Authorized/1?server=2"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("http://localhost:5000/Authorized/1?refreshToken=2288356cfb1338fdc5ff4ca558ec785118dfe1ff2864340937da8226863ff66d&server=2"))
|
||||
.And(x => ThenTheQueryStringIs("?refreshToken=2288356cfb1338fdc5ff4ca558ec785118dfe1ff2864340937da8226863ff66d&server=2"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void should_not_replace_by_empty_scheme()
|
||||
{
|
||||
var downstreamRoute = new DownstreamRouteBuilder()
|
||||
.WithDownstreamScheme("")
|
||||
.WithServiceName("Ocelot/OcelotApp")
|
||||
.WithUseServiceDiscovery(true)
|
||||
.Build();
|
||||
|
||||
var downstreamRouteHolder = new Ocelot.DownstreamRouteFinder.DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(downstreamRoute)
|
||||
.Build());
|
||||
|
||||
var config = new ServiceProviderConfigurationBuilder()
|
||||
.WithType("ServiceFabric")
|
||||
.WithHost("localhost")
|
||||
.WithPort(19081)
|
||||
.Build();
|
||||
|
||||
this.Given(x => x.GivenTheDownStreamRouteIs(downstreamRouteHolder))
|
||||
.And(x => GivenTheServiceProviderConfigIs(config))
|
||||
.And(x => x.GivenTheDownstreamRequestUriIs("https://localhost:19081?PartitionKind=test&PartitionKey=1"))
|
||||
.And(x => x.GivenTheUrlReplacerWillReturnSequence("/api/products/1", "Ocelot/OcelotApp"))
|
||||
.When(x => x.WhenICallTheMiddleware())
|
||||
.Then(x => x.ThenTheDownstreamRequestUriIs("https://localhost:19081/Ocelot/OcelotApp/api/products/1?PartitionKind=test&PartitionKey=1"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
private void GivenTheServiceProviderConfigIs(ServiceProviderConfiguration config)
|
||||
{
|
||||
var configuration = new InternalConfiguration(null, null, config, null, null, null, null, null, null);
|
||||
_httpContext.Items.SetIInternalConfiguration(configuration);
|
||||
}
|
||||
|
||||
private void WhenICallTheMiddleware()
|
||||
{
|
||||
_middleware = new DownstreamUrlCreatorMiddleware(_next, _loggerFactory.Object, _downstreamUrlTemplateVariableReplacer.Object);
|
||||
_middleware.Invoke(_httpContext).GetAwaiter().GetResult();
|
||||
}
|
||||
|
||||
private void GivenTheDownStreamRouteIs(DownstreamRoute downstreamRoute)
|
||||
_httpContext.Items.SetIInternalConfiguration(configuration);
|
||||
}
|
||||
|
||||
private void WhenICallTheMiddleware()
|
||||
{
|
||||
_middleware = new DownstreamUrlCreatorMiddleware(_next, _loggerFactory.Object, _downstreamUrlTemplateVariableReplacer.Object);
|
||||
_middleware.Invoke(_httpContext).GetAwaiter().GetResult();
|
||||
}
|
||||
|
||||
private void GivenTheDownStreamRouteIs(Ocelot.DownstreamRouteFinder.DownstreamRouteHolder downstreamRoute)
|
||||
{
|
||||
_httpContext.Items.UpsertTemplatePlaceholderNameAndValues(downstreamRoute.TemplatePlaceholderNameAndValues);
|
||||
|
||||
_httpContext.Items.UpsertDownstreamReRoute(downstreamRoute.ReRoute.DownstreamReRoute[0]);
|
||||
}
|
||||
|
||||
private void GivenTheDownstreamRequestUriIs(string uri)
|
||||
{
|
||||
_httpContext.Items.UpsertDownstreamRoute(downstreamRoute.Route.DownstreamRoute[0]);
|
||||
}
|
||||
|
||||
private void GivenTheDownstreamRequestUriIs(string uri)
|
||||
{
|
||||
_request.RequestUri = new Uri(uri);
|
||||
_httpContext.Items.UpsertDownstreamRequest(new DownstreamRequest(_request));
|
||||
}
|
||||
|
||||
private void GivenTheUrlReplacerWillReturnSequence(params string[] paths)
|
||||
{
|
||||
var setup = _downstreamUrlTemplateVariableReplacer
|
||||
.SetupSequence(x => x.Replace(It.IsAny<string>(), It.IsAny<List<PlaceholderNameAndValue>>()));
|
||||
foreach (var path in paths)
|
||||
{
|
||||
var response = new OkResponse<DownstreamPath>(new DownstreamPath(path));
|
||||
setup.Returns(response);
|
||||
}
|
||||
}
|
||||
|
||||
private void GivenTheUrlReplacerWillReturn(string path)
|
||||
{
|
||||
_downstreamPath = new OkResponse<DownstreamPath>(new DownstreamPath(path));
|
||||
_downstreamUrlTemplateVariableReplacer
|
||||
.Setup(x => x.Replace(It.IsAny<string>(), It.IsAny<List<PlaceholderNameAndValue>>()))
|
||||
.Returns(_downstreamPath);
|
||||
}
|
||||
|
||||
private void ThenTheDownstreamRequestUriIs(string expectedUri)
|
||||
{
|
||||
_httpContext.Items.DownstreamRequest().ToHttpRequestMessage().RequestUri.OriginalString.ShouldBe(expectedUri);
|
||||
}
|
||||
|
||||
private void ThenTheQueryStringIs(string queryString)
|
||||
{
|
||||
_httpContext.Items.DownstreamRequest().Query.ShouldBe(queryString);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void GivenTheUrlReplacerWillReturnSequence(params string[] paths)
|
||||
{
|
||||
var setup = _downstreamUrlTemplateVariableReplacer
|
||||
.SetupSequence(x => x.Replace(It.IsAny<string>(), It.IsAny<List<PlaceholderNameAndValue>>()));
|
||||
foreach (var path in paths)
|
||||
{
|
||||
var response = new OkResponse<DownstreamPath>(new DownstreamPath(path));
|
||||
setup.Returns(response);
|
||||
}
|
||||
}
|
||||
|
||||
private void GivenTheUrlReplacerWillReturn(string path)
|
||||
{
|
||||
_downstreamPath = new OkResponse<DownstreamPath>(new DownstreamPath(path));
|
||||
_downstreamUrlTemplateVariableReplacer
|
||||
.Setup(x => x.Replace(It.IsAny<string>(), It.IsAny<List<PlaceholderNameAndValue>>()))
|
||||
.Returns(_downstreamPath);
|
||||
}
|
||||
|
||||
private void ThenTheDownstreamRequestUriIs(string expectedUri)
|
||||
{
|
||||
_httpContext.Items.DownstreamRequest().ToHttpRequestMessage().RequestUri.OriginalString.ShouldBe(expectedUri);
|
||||
}
|
||||
|
||||
private void ThenTheQueryStringIs(string queryString)
|
||||
{
|
||||
_httpContext.Items.DownstreamRequest().Query.ShouldBe(queryString);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,210 +1,210 @@
|
||||
using Ocelot.Configuration.Builder;
|
||||
using Ocelot.DownstreamRouteFinder;
|
||||
using Ocelot.DownstreamRouteFinder.UrlMatcher;
|
||||
using Ocelot.DownstreamUrlCreator.UrlTemplateReplacer;
|
||||
using Ocelot.Responses;
|
||||
using Ocelot.Values;
|
||||
using Shouldly;
|
||||
using System.Collections.Generic;
|
||||
using TestStack.BDDfy;
|
||||
using Xunit;
|
||||
|
||||
namespace Ocelot.UnitTests.DownstreamUrlCreator.UrlTemplateReplacer
|
||||
{
|
||||
public class UpstreamUrlPathTemplateVariableReplacerTests
|
||||
{
|
||||
private DownstreamRoute _downstreamRoute;
|
||||
private Response<DownstreamPath> _result;
|
||||
private readonly IDownstreamPathPlaceholderReplacer _downstreamPathReplacer;
|
||||
|
||||
public UpstreamUrlPathTemplateVariableReplacerTests()
|
||||
{
|
||||
_downstreamPathReplacer = new DownstreamTemplatePathPlaceholderReplacer();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void can_replace_no_template_variables()
|
||||
{
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(
|
||||
new DownstreamRoute(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>(),
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>(),
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("api")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>(),
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("api/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>(),
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("api/product/products/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables,
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/products/{productId}/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables,
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/products/{productId}/variants")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1"),
|
||||
new PlaceholderNameAndValue("{variantId}", "12")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables,
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/products/{productId}/variants/{variantId}")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.When(x => x.WhenIReplaceTheTemplateVariables())
|
||||
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/variants/12"))
|
||||
.BDDfy();
|
||||
using Ocelot.Configuration.Builder;
|
||||
using Ocelot.DownstreamRouteFinder;
|
||||
using Ocelot.DownstreamRouteFinder.UrlMatcher;
|
||||
using Ocelot.DownstreamUrlCreator.UrlTemplateReplacer;
|
||||
using Ocelot.Responses;
|
||||
using Ocelot.Values;
|
||||
using Shouldly;
|
||||
using System.Collections.Generic;
|
||||
using TestStack.BDDfy;
|
||||
using Xunit;
|
||||
|
||||
namespace Ocelot.UnitTests.DownstreamUrlCreator.UrlTemplateReplacer
|
||||
{
|
||||
public class UpstreamUrlPathTemplateVariableReplacerTests
|
||||
{
|
||||
private DownstreamRouteHolder _downstreamRoute;
|
||||
private Response<DownstreamPath> _result;
|
||||
private readonly IDownstreamPathPlaceholderReplacer _downstreamPathReplacer;
|
||||
|
||||
public UpstreamUrlPathTemplateVariableReplacerTests()
|
||||
{
|
||||
_downstreamPathReplacer = new DownstreamTemplatePathPlaceholderReplacer();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void can_replace_url_three_template_variable()
|
||||
{
|
||||
var templateVariables = new List<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1"),
|
||||
new PlaceholderNameAndValue("{variantId}", "12"),
|
||||
new PlaceholderNameAndValue("{categoryId}", "34")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables,
|
||||
new ReRouteBuilder()
|
||||
.WithDownstreamReRoute(new DownstreamReRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/category/{categoryId}/products/{productId}/variants/{variantId}")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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 = _downstreamPathReplacer.Replace(_downstreamRoute.ReRoute.DownstreamReRoute[0].DownstreamPathTemplate.Value, _downstreamRoute.TemplatePlaceholderNameAndValues);
|
||||
}
|
||||
|
||||
private void ThenTheDownstreamUrlPathIsReturned(string expected)
|
||||
{
|
||||
_result.Data.Value.ShouldBe(expected);
|
||||
}
|
||||
}
|
||||
[Fact]
|
||||
public void can_replace_no_template_variables()
|
||||
{
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(
|
||||
new DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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 DownstreamRouteHolder(
|
||||
new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.When(x => x.WhenIReplaceTheTemplateVariables())
|
||||
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("/"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void can_replace_url_no_slash()
|
||||
{
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRouteHolder(new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("api")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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 DownstreamRouteHolder(new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("api/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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 DownstreamRouteHolder(new List<PlaceholderNameAndValue>(),
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("api/product/products/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRouteHolder(templateVariables,
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/products/{productId}/")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRouteHolder(templateVariables,
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/products/{productId}/variants")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1"),
|
||||
new PlaceholderNameAndValue("{variantId}", "12")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRouteHolder(templateVariables,
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/products/{productId}/variants/{variantId}")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.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<PlaceholderNameAndValue>()
|
||||
{
|
||||
new PlaceholderNameAndValue("{productId}", "1"),
|
||||
new PlaceholderNameAndValue("{variantId}", "12"),
|
||||
new PlaceholderNameAndValue("{categoryId}", "34")
|
||||
};
|
||||
|
||||
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRouteHolder(templateVariables,
|
||||
new RouteBuilder()
|
||||
.WithDownstreamRoute(new DownstreamRouteBuilder()
|
||||
.WithDownstreamPathTemplate("productservice/category/{categoryId}/products/{productId}/variants/{variantId}")
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())
|
||||
.WithUpstreamHttpMethod(new List<string> { "Get" })
|
||||
.Build())))
|
||||
.When(x => x.WhenIReplaceTheTemplateVariables())
|
||||
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/category/34/products/1/variants/12"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
private void GivenThereIsAUrlMatch(DownstreamRouteHolder downstreamRoute)
|
||||
{
|
||||
_downstreamRoute = downstreamRoute;
|
||||
}
|
||||
|
||||
private void WhenIReplaceTheTemplateVariables()
|
||||
{
|
||||
_result = _downstreamPathReplacer.Replace(_downstreamRoute.Route.DownstreamRoute[0].DownstreamPathTemplate.Value, _downstreamRoute.TemplatePlaceholderNameAndValues);
|
||||
}
|
||||
|
||||
private void ThenTheDownstreamUrlPathIsReturned(string expected)
|
||||
{
|
||||
_result.Data.Value.ShouldBe(expected);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user