mirror of
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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
@@ -1,142 +1,142 @@
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namespace Ocelot.UnitTests.Request
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{
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using System.Net.Http;
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using Microsoft.AspNetCore.Http;
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using Moq;
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using Ocelot.Logging;
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using Ocelot.Request.Mapper;
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using Ocelot.Request.Middleware;
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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.Responses;
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public class DownstreamRequestInitialiserMiddlewareTests
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{
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readonly DownstreamRequestInitialiserMiddleware _middleware;
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readonly Mock<HttpContext> _httpContext;
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readonly Mock<HttpRequest> _httpRequest;
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readonly Mock<RequestDelegate> _next;
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readonly Mock<IRequestMapper> _requestMapper;
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readonly Mock<IRequestScopedDataRepository> _repo;
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readonly Mock<IOcelotLoggerFactory> _loggerFactory;
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readonly Mock<IOcelotLogger> _logger;
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Response<HttpRequestMessage> _mappedRequest;
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public DownstreamRequestInitialiserMiddlewareTests()
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{
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_httpContext = new Mock<HttpContext>();
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_httpRequest = new Mock<HttpRequest>();
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_requestMapper = new Mock<IRequestMapper>();
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_repo = new Mock<IRequestScopedDataRepository>();
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_next = new Mock<RequestDelegate>();
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_logger = new Mock<IOcelotLogger>();
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_loggerFactory = new Mock<IOcelotLoggerFactory>();
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_loggerFactory
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.Setup(lf => lf.CreateLogger<DownstreamRequestInitialiserMiddleware>())
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.Returns(_logger.Object);
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_middleware = new DownstreamRequestInitialiserMiddleware(
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_next.Object,
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_loggerFactory.Object,
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_repo.Object,
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_requestMapper.Object);
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}
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[Fact]
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public void Should_handle_valid_httpRequest()
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{
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this.Given(_ => GivenTheHttpContextContainsARequest())
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.And(_ => GivenTheMapperWillReturnAMappedRequest())
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.When(_ => WhenTheMiddlewareIsInvoked())
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.Then(_ => ThenTheContexRequestIsMappedToADownstreamRequest())
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.And(_ => ThenTheDownstreamRequestIsStored())
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.And(_ => ThenTheNextMiddlewareIsInvoked())
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.BDDfy();
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}
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[Fact]
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public void Should_handle_mapping_failure()
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{
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this.Given(_ => GivenTheHttpContextContainsARequest())
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.And(_ => GivenTheMapperWillReturnAnError())
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.When(_ => WhenTheMiddlewareIsInvoked())
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.And(_ => ThenTheDownstreamRequestIsNotStored())
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.And(_ => ThenAPipelineErrorIsStored())
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.And(_ => ThenTheNextMiddlewareIsNotInvoked())
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.BDDfy();
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}
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private void GivenTheHttpContextContainsARequest()
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{
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_httpContext
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.Setup(hc => hc.Request)
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.Returns(_httpRequest.Object);
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}
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private void GivenTheMapperWillReturnAMappedRequest()
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{
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_mappedRequest = new OkResponse<HttpRequestMessage>(new HttpRequestMessage());
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_requestMapper
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.Setup(rm => rm.Map(It.IsAny<HttpRequest>()))
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.ReturnsAsync(_mappedRequest);
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}
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private void GivenTheMapperWillReturnAnError()
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{
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_mappedRequest = new ErrorResponse<HttpRequestMessage>(new UnmappableRequestError(new System.Exception("boooom!")));
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_requestMapper
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.Setup(rm => rm.Map(It.IsAny<HttpRequest>()))
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.ReturnsAsync(_mappedRequest);
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}
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private void WhenTheMiddlewareIsInvoked()
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{
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_middleware.Invoke(_httpContext.Object).GetAwaiter().GetResult();
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}
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private void ThenTheContexRequestIsMappedToADownstreamRequest()
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{
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_requestMapper.Verify(rm => rm.Map(_httpRequest.Object), Times.Once);
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}
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private void ThenTheDownstreamRequestIsStored()
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{
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_repo.Verify(r => r.Add("DownstreamRequest", _mappedRequest.Data), Times.Once);
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}
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private void ThenTheDownstreamRequestIsNotStored()
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{
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_repo.Verify(r => r.Add("DownstreamRequest", It.IsAny<HttpRequestMessage>()), Times.Never);
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}
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private void ThenAPipelineErrorIsStored()
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{
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_repo.Verify(r => r.Add("OcelotMiddlewareError", true), Times.Once);
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_repo.Verify(r => r.Add("OcelotMiddlewareErrors", _mappedRequest.Errors), Times.Once);
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}
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private void ThenTheNextMiddlewareIsInvoked()
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{
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_next.Verify(n => n(_httpContext.Object), Times.Once);
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}
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private void ThenTheNextMiddlewareIsNotInvoked()
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{
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_next.Verify(n => n(It.IsAny<HttpContext>()), Times.Never);
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}
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}
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}
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namespace Ocelot.UnitTests.Request
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{
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using System.Net.Http;
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using Microsoft.AspNetCore.Http;
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using Moq;
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using Ocelot.Logging;
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using Ocelot.Request.Mapper;
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using Ocelot.Request.Middleware;
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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.Responses;
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public class DownstreamRequestInitialiserMiddlewareTests
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{
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readonly DownstreamRequestInitialiserMiddleware _middleware;
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readonly Mock<HttpContext> _httpContext;
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readonly Mock<HttpRequest> _httpRequest;
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readonly Mock<RequestDelegate> _next;
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readonly Mock<IRequestMapper> _requestMapper;
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readonly Mock<IRequestScopedDataRepository> _repo;
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readonly Mock<IOcelotLoggerFactory> _loggerFactory;
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readonly Mock<IOcelotLogger> _logger;
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Response<HttpRequestMessage> _mappedRequest;
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public DownstreamRequestInitialiserMiddlewareTests()
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{
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_httpContext = new Mock<HttpContext>();
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_httpRequest = new Mock<HttpRequest>();
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_requestMapper = new Mock<IRequestMapper>();
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_repo = new Mock<IRequestScopedDataRepository>();
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_next = new Mock<RequestDelegate>();
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_logger = new Mock<IOcelotLogger>();
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_loggerFactory = new Mock<IOcelotLoggerFactory>();
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_loggerFactory
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.Setup(lf => lf.CreateLogger<DownstreamRequestInitialiserMiddleware>())
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.Returns(_logger.Object);
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_middleware = new DownstreamRequestInitialiserMiddleware(
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_next.Object,
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_loggerFactory.Object,
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_repo.Object,
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_requestMapper.Object);
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}
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[Fact]
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public void Should_handle_valid_httpRequest()
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{
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this.Given(_ => GivenTheHttpContextContainsARequest())
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.And(_ => GivenTheMapperWillReturnAMappedRequest())
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.When(_ => WhenTheMiddlewareIsInvoked())
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.Then(_ => ThenTheContexRequestIsMappedToADownstreamRequest())
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.And(_ => ThenTheDownstreamRequestIsStored())
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.And(_ => ThenTheNextMiddlewareIsInvoked())
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.BDDfy();
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}
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[Fact]
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public void Should_handle_mapping_failure()
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{
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this.Given(_ => GivenTheHttpContextContainsARequest())
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.And(_ => GivenTheMapperWillReturnAnError())
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.When(_ => WhenTheMiddlewareIsInvoked())
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.And(_ => ThenTheDownstreamRequestIsNotStored())
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.And(_ => ThenAPipelineErrorIsStored())
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.And(_ => ThenTheNextMiddlewareIsNotInvoked())
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.BDDfy();
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}
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private void GivenTheHttpContextContainsARequest()
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{
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_httpContext
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.Setup(hc => hc.Request)
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.Returns(_httpRequest.Object);
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}
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private void GivenTheMapperWillReturnAMappedRequest()
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{
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_mappedRequest = new OkResponse<HttpRequestMessage>(new HttpRequestMessage());
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_requestMapper
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.Setup(rm => rm.Map(It.IsAny<HttpRequest>()))
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.ReturnsAsync(_mappedRequest);
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}
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private void GivenTheMapperWillReturnAnError()
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{
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_mappedRequest = new ErrorResponse<HttpRequestMessage>(new UnmappableRequestError(new System.Exception("boooom!")));
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_requestMapper
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.Setup(rm => rm.Map(It.IsAny<HttpRequest>()))
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.ReturnsAsync(_mappedRequest);
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}
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private void WhenTheMiddlewareIsInvoked()
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{
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_middleware.Invoke(_httpContext.Object).GetAwaiter().GetResult();
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}
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private void ThenTheContexRequestIsMappedToADownstreamRequest()
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{
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_requestMapper.Verify(rm => rm.Map(_httpRequest.Object), Times.Once);
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}
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private void ThenTheDownstreamRequestIsStored()
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{
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_repo.Verify(r => r.Add("DownstreamRequest", _mappedRequest.Data), Times.Once);
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}
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private void ThenTheDownstreamRequestIsNotStored()
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{
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_repo.Verify(r => r.Add("DownstreamRequest", It.IsAny<HttpRequestMessage>()), Times.Never);
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}
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private void ThenAPipelineErrorIsStored()
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{
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_repo.Verify(r => r.Add("OcelotMiddlewareError", true), Times.Once);
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_repo.Verify(r => r.Add("OcelotMiddlewareErrors", _mappedRequest.Errors), Times.Once);
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}
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private void ThenTheNextMiddlewareIsInvoked()
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{
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_next.Verify(n => n(_httpContext.Object), Times.Once);
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}
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private void ThenTheNextMiddlewareIsNotInvoked()
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{
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_next.Verify(n => n(It.IsAny<HttpContext>()), Times.Never);
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}
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}
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}
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@@ -1,287 +1,287 @@
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namespace Ocelot.UnitTests.Request.Mapper
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{
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using System.Collections.Generic;
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using System.Linq;
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using System.Net.Http;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Http.Internal;
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using Microsoft.Extensions.Primitives;
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using Ocelot.Request.Mapper;
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using Ocelot.Responses;
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using TestStack.BDDfy;
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using Xunit;
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using Shouldly;
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using System;
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using System.IO;
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using System.Text;
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public class RequestMapperTests
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{
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readonly HttpRequest _inputRequest;
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readonly RequestMapper _requestMapper;
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Response<HttpRequestMessage> _mappedRequest;
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List<KeyValuePair<string, StringValues>> _inputHeaders = null;
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public RequestMapperTests()
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{
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_inputRequest = new DefaultHttpRequest(new DefaultHttpContext());
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_requestMapper = new RequestMapper();
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}
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[Theory]
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[InlineData("https", "my.url:123", "/abc/DEF", "?a=1&b=2", "https://my.url:123/abc/DEF?a=1&b=2")]
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[InlineData("http", "blah.com", "/d ef", "?abc=123", "http://blah.com/d%20ef?abc=123")] // note! the input is encoded when building the input request
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[InlineData("http", "myusername:mypassword@abc.co.uk", null, null, "http://myusername:mypassword@abc.co.uk/")]
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[InlineData("http", "點看.com", null, null, "http://xn--c1yn36f.com/")]
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[InlineData("http", "xn--c1yn36f.com", null, null, "http://xn--c1yn36f.com/")]
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public void Should_map_valid_request_uri(string scheme, string host, string path, string queryString, string expectedUri)
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{
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this.Given(_ => GivenTheInputRequestHasMethod("GET"))
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.And(_ => GivenTheInputRequestHasScheme(scheme))
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.And(_ => GivenTheInputRequestHasHost(host))
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.And(_ => GivenTheInputRequestHasPath(path))
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.And(_ => GivenTheInputRequestHasQueryString(queryString))
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.When(_ => WhenMapped())
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasUri(expectedUri))
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.BDDfy();
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}
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[Theory]
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[InlineData("ftp", "google.com", "/abc/DEF", "?a=1&b=2")]
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public void Should_error_on_unsupported_request_uri(string scheme, string host, string path, string queryString)
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{
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this.Given(_ => GivenTheInputRequestHasMethod("GET"))
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.And(_ => GivenTheInputRequestHasScheme(scheme))
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.And(_ => GivenTheInputRequestHasHost(host))
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.And(_ => GivenTheInputRequestHasPath(path))
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.And(_ => GivenTheInputRequestHasQueryString(queryString))
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.When(_ => WhenMapped())
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.Then(_ => ThenAnErrorIsReturned())
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.And(_ => ThenTheMappedRequestIsNull())
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.BDDfy();
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}
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[Theory]
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[InlineData("GET")]
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[InlineData("POST")]
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[InlineData("WHATEVER")]
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public void Should_map_method(string method)
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{
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this.Given(_ => GivenTheInputRequestHasMethod(method))
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.And(_ => GivenTheInputRequestHasAValidUri())
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.When(_ => WhenMapped())
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasMethod(method))
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.BDDfy();
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}
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[Fact]
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public void Should_map_all_headers()
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{
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this.Given(_ => GivenTheInputRequestHasHeaders())
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.And(_ => GivenTheInputRequestHasMethod("GET"))
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.And(_ => GivenTheInputRequestHasAValidUri())
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.When(_ => WhenMapped())
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasEachHeader())
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.BDDfy();
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}
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[Fact]
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public void Should_handle_no_headers()
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{
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this.Given(_ => GivenTheInputRequestHasNoHeaders())
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.And(_ => GivenTheInputRequestHasMethod("GET"))
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.And(_ => GivenTheInputRequestHasAValidUri())
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.When(_ => WhenMapped())
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasNoHeaders())
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.BDDfy();
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}
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[Fact]
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public void Should_map_content()
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{
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this.Given(_ => GivenTheInputRequestHasContent("This is my content"))
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.And(_ => GivenTheInputRequestHasMethod("GET"))
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.And(_ => GivenTheInputRequestHasAValidUri())
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.When(_ => WhenMapped())
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasContent("This is my content"))
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.BDDfy();
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}
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[Fact]
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public void Should_map_content_type_header()
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{
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this.Given(_ => GivenTheInputRequestHasContent("This is my content"))
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.And(_ => GivenTheContentTypeIs("application/json"))
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.And(_ => GivenTheInputRequestHasMethod("GET"))
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.And(_ => GivenTheInputRequestHasAValidUri())
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.When(_ => WhenMapped())
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasContentTypeHeader("application/json"))
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.And(_ => ThenTheMappedRequestHasContentSize("This is my content".Length))
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.BDDfy();
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}
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private void GivenTheContentTypeIs(string contentType)
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{
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_inputRequest.ContentType = contentType;
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}
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private void ThenTheMappedRequestHasContentTypeHeader(string expected)
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{
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_mappedRequest.Data.Content.Headers.ContentType.MediaType.ShouldBe(expected);
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}
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private void ThenTheMappedRequestHasContentSize(long expected)
|
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{
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_mappedRequest.Data.Content.Headers.ContentLength.ShouldBe(expected);
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}
|
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|
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[Fact]
|
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public void Should_handle_no_content()
|
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{
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this.Given(_ => GivenTheInputRequestHasNoContent())
|
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.And(_ => GivenTheInputRequestHasMethod("GET"))
|
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.And(_ => GivenTheInputRequestHasAValidUri())
|
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.When(_ => WhenMapped())
|
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.Then(_ => ThenNoErrorIsReturned())
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.And(_ => ThenTheMappedRequestHasNoContent())
|
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.BDDfy();
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}
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|
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private void GivenTheInputRequestHasMethod(string method)
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{
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_inputRequest.Method = method;
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}
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|
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private void GivenTheInputRequestHasScheme(string scheme)
|
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{
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_inputRequest.Scheme = scheme;
|
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}
|
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|
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private void GivenTheInputRequestHasHost(string host)
|
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{
|
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_inputRequest.Host = new HostString(host);
|
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}
|
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|
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private void GivenTheInputRequestHasPath(string path)
|
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{
|
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if (path != null)
|
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{
|
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_inputRequest.Path = path;
|
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}
|
||||
}
|
||||
|
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private void GivenTheInputRequestHasQueryString(string querystring)
|
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{
|
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if (querystring != null)
|
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{
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_inputRequest.QueryString = new QueryString(querystring);
|
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}
|
||||
}
|
||||
|
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private void GivenTheInputRequestHasAValidUri()
|
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{
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GivenTheInputRequestHasScheme("http");
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GivenTheInputRequestHasHost("www.google.com");
|
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}
|
||||
|
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private void GivenTheInputRequestHasHeaders()
|
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{
|
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_inputHeaders = new List<KeyValuePair<string, StringValues>>()
|
||||
{
|
||||
new KeyValuePair<string, StringValues>("abc", new StringValues(new string[]{"123","456" })),
|
||||
new KeyValuePair<string, StringValues>("def", new StringValues(new string[]{"789","012" })),
|
||||
};
|
||||
|
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foreach (var inputHeader in _inputHeaders)
|
||||
{
|
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_inputRequest.Headers.Add(inputHeader);
|
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}
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasNoHeaders()
|
||||
{
|
||||
_inputRequest.Headers.Clear();
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasContent(string content)
|
||||
{
|
||||
_inputRequest.Body = new MemoryStream(Encoding.UTF8.GetBytes(content));
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasNoContent()
|
||||
{
|
||||
_inputRequest.Body = null;
|
||||
}
|
||||
|
||||
private void WhenMapped()
|
||||
{
|
||||
_mappedRequest = _requestMapper.Map(_inputRequest).GetAwaiter().GetResult();
|
||||
}
|
||||
|
||||
private void ThenNoErrorIsReturned()
|
||||
{
|
||||
_mappedRequest.IsError.ShouldBeFalse();
|
||||
}
|
||||
|
||||
private void ThenAnErrorIsReturned()
|
||||
{
|
||||
_mappedRequest.IsError.ShouldBeTrue();
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasUri(string expectedUri)
|
||||
{
|
||||
_mappedRequest.Data.RequestUri.OriginalString.ShouldBe(expectedUri);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasMethod(string expectedMethod)
|
||||
{
|
||||
_mappedRequest.Data.Method.ToString().ShouldBe(expectedMethod);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasEachHeader()
|
||||
{
|
||||
_mappedRequest.Data.Headers.Count().ShouldBe(_inputHeaders.Count);
|
||||
foreach(var header in _mappedRequest.Data.Headers)
|
||||
{
|
||||
var inputHeader = _inputHeaders.First(h => h.Key == header.Key);
|
||||
inputHeader.ShouldNotBeNull();
|
||||
inputHeader.Value.Count().ShouldBe(header.Value.Count());
|
||||
foreach(var inputHeaderValue in inputHeader.Value)
|
||||
{
|
||||
header.Value.Any(v => v == inputHeaderValue);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasNoHeaders()
|
||||
{
|
||||
_mappedRequest.Data.Headers.Count().ShouldBe(0);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasContent(string expectedContent)
|
||||
{
|
||||
_mappedRequest.Data.Content.ReadAsStringAsync().GetAwaiter().GetResult().ShouldBe(expectedContent);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasNoContent()
|
||||
{
|
||||
_mappedRequest.Data.Content.ShouldBeNull();
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestIsNull()
|
||||
{
|
||||
_mappedRequest.Data.ShouldBeNull();
|
||||
}
|
||||
}
|
||||
}
|
||||
namespace Ocelot.UnitTests.Request.Mapper
|
||||
{
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Net.Http;
|
||||
|
||||
using Microsoft.AspNetCore.Http;
|
||||
using Microsoft.AspNetCore.Http.Internal;
|
||||
using Microsoft.Extensions.Primitives;
|
||||
using Ocelot.Request.Mapper;
|
||||
using Ocelot.Responses;
|
||||
using TestStack.BDDfy;
|
||||
using Xunit;
|
||||
using Shouldly;
|
||||
using System;
|
||||
using System.IO;
|
||||
using System.Text;
|
||||
|
||||
public class RequestMapperTests
|
||||
{
|
||||
readonly HttpRequest _inputRequest;
|
||||
|
||||
readonly RequestMapper _requestMapper;
|
||||
|
||||
Response<HttpRequestMessage> _mappedRequest;
|
||||
|
||||
List<KeyValuePair<string, StringValues>> _inputHeaders = null;
|
||||
|
||||
public RequestMapperTests()
|
||||
{
|
||||
_inputRequest = new DefaultHttpRequest(new DefaultHttpContext());
|
||||
|
||||
_requestMapper = new RequestMapper();
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("https", "my.url:123", "/abc/DEF", "?a=1&b=2", "https://my.url:123/abc/DEF?a=1&b=2")]
|
||||
[InlineData("http", "blah.com", "/d ef", "?abc=123", "http://blah.com/d%20ef?abc=123")] // note! the input is encoded when building the input request
|
||||
[InlineData("http", "myusername:mypassword@abc.co.uk", null, null, "http://myusername:mypassword@abc.co.uk/")]
|
||||
[InlineData("http", "點看.com", null, null, "http://xn--c1yn36f.com/")]
|
||||
[InlineData("http", "xn--c1yn36f.com", null, null, "http://xn--c1yn36f.com/")]
|
||||
public void Should_map_valid_request_uri(string scheme, string host, string path, string queryString, string expectedUri)
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasScheme(scheme))
|
||||
.And(_ => GivenTheInputRequestHasHost(host))
|
||||
.And(_ => GivenTheInputRequestHasPath(path))
|
||||
.And(_ => GivenTheInputRequestHasQueryString(queryString))
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasUri(expectedUri))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("ftp", "google.com", "/abc/DEF", "?a=1&b=2")]
|
||||
public void Should_error_on_unsupported_request_uri(string scheme, string host, string path, string queryString)
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasScheme(scheme))
|
||||
.And(_ => GivenTheInputRequestHasHost(host))
|
||||
.And(_ => GivenTheInputRequestHasPath(path))
|
||||
.And(_ => GivenTheInputRequestHasQueryString(queryString))
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenAnErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestIsNull())
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("GET")]
|
||||
[InlineData("POST")]
|
||||
[InlineData("WHATEVER")]
|
||||
public void Should_map_method(string method)
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasMethod(method))
|
||||
.And(_ => GivenTheInputRequestHasAValidUri())
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasMethod(method))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Should_map_all_headers()
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasHeaders())
|
||||
.And(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasAValidUri())
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasEachHeader())
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Should_handle_no_headers()
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasNoHeaders())
|
||||
.And(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasAValidUri())
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasNoHeaders())
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Should_map_content()
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasContent("This is my content"))
|
||||
.And(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasAValidUri())
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasContent("This is my content"))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Should_map_content_type_header()
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasContent("This is my content"))
|
||||
.And(_ => GivenTheContentTypeIs("application/json"))
|
||||
.And(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasAValidUri())
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasContentTypeHeader("application/json"))
|
||||
.And(_ => ThenTheMappedRequestHasContentSize("This is my content".Length))
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
private void GivenTheContentTypeIs(string contentType)
|
||||
{
|
||||
_inputRequest.ContentType = contentType;
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasContentTypeHeader(string expected)
|
||||
{
|
||||
_mappedRequest.Data.Content.Headers.ContentType.MediaType.ShouldBe(expected);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasContentSize(long expected)
|
||||
{
|
||||
_mappedRequest.Data.Content.Headers.ContentLength.ShouldBe(expected);
|
||||
}
|
||||
|
||||
[Fact]
|
||||
public void Should_handle_no_content()
|
||||
{
|
||||
this.Given(_ => GivenTheInputRequestHasNoContent())
|
||||
.And(_ => GivenTheInputRequestHasMethod("GET"))
|
||||
.And(_ => GivenTheInputRequestHasAValidUri())
|
||||
.When(_ => WhenMapped())
|
||||
.Then(_ => ThenNoErrorIsReturned())
|
||||
.And(_ => ThenTheMappedRequestHasNoContent())
|
||||
.BDDfy();
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasMethod(string method)
|
||||
{
|
||||
_inputRequest.Method = method;
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasScheme(string scheme)
|
||||
{
|
||||
_inputRequest.Scheme = scheme;
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasHost(string host)
|
||||
{
|
||||
_inputRequest.Host = new HostString(host);
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasPath(string path)
|
||||
{
|
||||
if (path != null)
|
||||
{
|
||||
_inputRequest.Path = path;
|
||||
}
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasQueryString(string querystring)
|
||||
{
|
||||
if (querystring != null)
|
||||
{
|
||||
_inputRequest.QueryString = new QueryString(querystring);
|
||||
}
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasAValidUri()
|
||||
{
|
||||
GivenTheInputRequestHasScheme("http");
|
||||
GivenTheInputRequestHasHost("www.google.com");
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasHeaders()
|
||||
{
|
||||
_inputHeaders = new List<KeyValuePair<string, StringValues>>()
|
||||
{
|
||||
new KeyValuePair<string, StringValues>("abc", new StringValues(new string[]{"123","456" })),
|
||||
new KeyValuePair<string, StringValues>("def", new StringValues(new string[]{"789","012" })),
|
||||
};
|
||||
|
||||
foreach (var inputHeader in _inputHeaders)
|
||||
{
|
||||
_inputRequest.Headers.Add(inputHeader);
|
||||
}
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasNoHeaders()
|
||||
{
|
||||
_inputRequest.Headers.Clear();
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasContent(string content)
|
||||
{
|
||||
_inputRequest.Body = new MemoryStream(Encoding.UTF8.GetBytes(content));
|
||||
}
|
||||
|
||||
private void GivenTheInputRequestHasNoContent()
|
||||
{
|
||||
_inputRequest.Body = null;
|
||||
}
|
||||
|
||||
private void WhenMapped()
|
||||
{
|
||||
_mappedRequest = _requestMapper.Map(_inputRequest).GetAwaiter().GetResult();
|
||||
}
|
||||
|
||||
private void ThenNoErrorIsReturned()
|
||||
{
|
||||
_mappedRequest.IsError.ShouldBeFalse();
|
||||
}
|
||||
|
||||
private void ThenAnErrorIsReturned()
|
||||
{
|
||||
_mappedRequest.IsError.ShouldBeTrue();
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasUri(string expectedUri)
|
||||
{
|
||||
_mappedRequest.Data.RequestUri.OriginalString.ShouldBe(expectedUri);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasMethod(string expectedMethod)
|
||||
{
|
||||
_mappedRequest.Data.Method.ToString().ShouldBe(expectedMethod);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasEachHeader()
|
||||
{
|
||||
_mappedRequest.Data.Headers.Count().ShouldBe(_inputHeaders.Count);
|
||||
foreach(var header in _mappedRequest.Data.Headers)
|
||||
{
|
||||
var inputHeader = _inputHeaders.First(h => h.Key == header.Key);
|
||||
inputHeader.ShouldNotBeNull();
|
||||
inputHeader.Value.Count().ShouldBe(header.Value.Count());
|
||||
foreach(var inputHeaderValue in inputHeader.Value)
|
||||
{
|
||||
header.Value.Any(v => v == inputHeaderValue);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasNoHeaders()
|
||||
{
|
||||
_mappedRequest.Data.Headers.Count().ShouldBe(0);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasContent(string expectedContent)
|
||||
{
|
||||
_mappedRequest.Data.Content.ReadAsStringAsync().GetAwaiter().GetResult().ShouldBe(expectedContent);
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestHasNoContent()
|
||||
{
|
||||
_mappedRequest.Data.Content.ShouldBeNull();
|
||||
}
|
||||
|
||||
private void ThenTheMappedRequestIsNull()
|
||||
{
|
||||
_mappedRequest.Data.ShouldBeNull();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user