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only get config once in a request...could make this its own middleware one day?

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Tom Gardham-Pallister
2017-11-10 18:07:08 +00:00
parent 1d61e403ed
commit 88e51971c5
8 changed files with 61 additions and 31 deletions
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24
test/Ocelot.UnitTests/DownstreamRouteFinder/DownstreamRouteFinderMiddlewareTests.cs
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@ -4,7 +4,9 @@
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.DependencyInjection;
using Moq;
using Ocelot.Configuration;
using Ocelot.Configuration.Builder;
using Ocelot.Configuration.Provider;
using Ocelot.DownstreamRouteFinder;
using Ocelot.DownstreamRouteFinder.Finder;
using Ocelot.DownstreamRouteFinder.Middleware;
@ -17,10 +19,13 @@
public class DownstreamRouteFinderMiddlewareTests : ServerHostedMiddlewareTest
{
private readonly Mock<IDownstreamRouteFinder> _downstreamRouteFinder;
private readonly Mock<IOcelotConfigurationProvider> _provider;
private Response<DownstreamRoute> _downstreamRoute;
private IOcelotConfiguration _config;
public DownstreamRouteFinderMiddlewareTests()
{
_provider = new Mock<IOcelotConfigurationProvider>();
_downstreamRouteFinder = new Mock<IDownstreamRouteFinder>();
GivenTheTestServerIsConfigured();
@ -29,6 +34,8 @@
[Fact]
public void should_call_scoped_data_repository_correctly()
{
var config = new OcelotConfiguration(null, null, new ServiceProviderConfigurationBuilder().Build());
this.Given(x => x.GivenTheDownStreamRouteFinderReturns(
new DownstreamRoute(
new List<UrlPathPlaceholderNameAndValue>(),
@ -36,16 +43,26 @@
.WithDownstreamPathTemplate("any old string")
.WithUpstreamHttpMethod(new List<string> { "Get" })
.Build())))
.And(x => GivenTheFollowingConfig(config))
.When(x => x.WhenICallTheMiddleware())
.Then(x => x.ThenTheScopedDataRepositoryIsCalledCorrectly())
.BDDfy();
}
private void GivenTheFollowingConfig(IOcelotConfiguration config)
{
_config = config;
_provider
.Setup(x => x.Get())
.ReturnsAsync(new OkResponse<IOcelotConfiguration>(_config));
}
protected override void GivenTheTestServerServicesAreConfigured(IServiceCollection services)
{
services.AddSingleton<IOcelotLoggerFactory, AspDotNetLoggerFactory>();
services.AddLogging();
services.AddSingleton(_downstreamRouteFinder.Object);
services.AddSingleton(_provider.Object);
services.AddSingleton(ScopedRepository.Object);
}
@ -58,14 +75,17 @@
{
_downstreamRoute = new OkResponse<DownstreamRoute>(downstreamRoute);
_downstreamRouteFinder
.Setup(x => x.FindDownstreamRoute(It.IsAny<string>(), It.IsAny<string>()))
.ReturnsAsync(_downstreamRoute);
.Setup(x => x.FindDownstreamRoute(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<IOcelotConfiguration>()))
.Returns(_downstreamRoute);
}
private void ThenTheScopedDataRepositoryIsCalledCorrectly()
{
ScopedRepository
.Verify(x => x.Add("DownstreamRoute", _downstreamRoute.Data), Times.Once());
ScopedRepository
.Verify(x => x.Add("ServiceProviderConfiguration", _config.ServiceProviderConfiguration), Times.Once());
}
}
}