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Feat/monorepo (#734)
* copied everything from repos back to ocelot repo * added src projects to sln * removed all test projects that have no tests * added all test projects to sln * removed test not on master * merged unit tests * merged acceptance tests * merged integration tests * fixed namepaces * build script creates packages for all projects * updated docs to make sure no references to external repos that we will remove * +semver: breaking
This commit is contained in:
Tom Pallister
@ -0,0 +1,297 @@
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namespace Ocelot.UnitTests.Consul
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{
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using global::Consul;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Http;
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using Moq;
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using Newtonsoft.Json;
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using Ocelot.Logging;
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using Provider.Consul;
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using Shouldly;
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using TestStack.BDDfy;
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using Values;
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using Xunit;
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public class ConsulServiceDiscoveryProviderTests : IDisposable
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{
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private IWebHost _fakeConsulBuilder;
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private readonly List<ServiceEntry> _serviceEntries;
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private Consul _provider;
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private readonly string _serviceName;
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private readonly int _port;
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private readonly string _consulHost;
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private readonly string _fakeConsulServiceDiscoveryUrl;
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private List<Service> _services;
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private readonly Mock<IOcelotLoggerFactory> _factory;
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private readonly Mock<IOcelotLogger> _logger;
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private string _receivedToken;
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private readonly IConsulClientFactory _clientFactory;
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public ConsulServiceDiscoveryProviderTests()
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{
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_serviceName = "test";
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_port = 8500;
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_consulHost = "localhost";
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_fakeConsulServiceDiscoveryUrl = $"http://{_consulHost}:{_port}";
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_serviceEntries = new List<ServiceEntry>();
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_factory = new Mock<IOcelotLoggerFactory>();
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_clientFactory = new ConsulClientFactory();
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_logger = new Mock<IOcelotLogger>();
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_factory.Setup(x => x.CreateLogger<Consul>()).Returns(_logger.Object);
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_factory.Setup(x => x.CreateLogger<PollConsul>()).Returns(_logger.Object);
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var config = new ConsulRegistryConfiguration(_consulHost, _port, _serviceName, null);
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_provider = new Consul(config, _factory.Object, _clientFactory);
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}
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[Fact]
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public void should_return_service_from_consul()
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{
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var serviceEntryOne = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "localhost",
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Port = 50881,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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this.Given(x => GivenThereIsAFakeConsulServiceDiscoveryProvider(_fakeConsulServiceDiscoveryUrl, _serviceName))
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.And(x => GivenTheServicesAreRegisteredWithConsul(serviceEntryOne))
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.When(x => WhenIGetTheServices())
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.Then(x => ThenTheCountIs(1))
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.BDDfy();
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}
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[Fact]
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public void should_use_token()
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{
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var token = "test token";
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var config = new ConsulRegistryConfiguration(_consulHost, _port, _serviceName, token);
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_provider = new Consul(config, _factory.Object, _clientFactory);
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var serviceEntryOne = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "localhost",
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Port = 50881,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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this.Given(_ => GivenThereIsAFakeConsulServiceDiscoveryProvider(_fakeConsulServiceDiscoveryUrl, _serviceName))
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.And(_ => GivenTheServicesAreRegisteredWithConsul(serviceEntryOne))
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.When(_ => WhenIGetTheServices())
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.Then(_ => ThenTheCountIs(1))
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.And(_ => _receivedToken.ShouldBe(token))
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.BDDfy();
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}
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[Fact]
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public void should_not_return_services_with_invalid_address()
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{
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var serviceEntryOne = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "http://localhost",
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Port = 50881,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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var serviceEntryTwo = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "http://localhost",
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Port = 50888,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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this.Given(x => GivenThereIsAFakeConsulServiceDiscoveryProvider(_fakeConsulServiceDiscoveryUrl, _serviceName))
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.And(x => GivenTheServicesAreRegisteredWithConsul(serviceEntryOne, serviceEntryTwo))
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.When(x => WhenIGetTheServices())
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.Then(x => ThenTheCountIs(0))
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.And(x => ThenTheLoggerHasBeenCalledCorrectlyForInvalidAddress())
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.BDDfy();
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}
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[Fact]
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public void should_not_return_services_with_empty_address()
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{
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var serviceEntryOne = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "",
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Port = 50881,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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var serviceEntryTwo = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = null,
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Port = 50888,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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this.Given(x => GivenThereIsAFakeConsulServiceDiscoveryProvider(_fakeConsulServiceDiscoveryUrl, _serviceName))
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.And(x => GivenTheServicesAreRegisteredWithConsul(serviceEntryOne, serviceEntryTwo))
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.When(x => WhenIGetTheServices())
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.Then(x => ThenTheCountIs(0))
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.And(x => ThenTheLoggerHasBeenCalledCorrectlyForEmptyAddress())
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.BDDfy();
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}
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[Fact]
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public void should_not_return_services_with_invalid_port()
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{
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var serviceEntryOne = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "localhost",
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Port = -1,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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var serviceEntryTwo = new ServiceEntry()
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{
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Service = new AgentService()
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{
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Service = _serviceName,
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Address = "localhost",
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Port = 0,
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ID = Guid.NewGuid().ToString(),
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Tags = new string[0]
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},
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};
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this.Given(x => GivenThereIsAFakeConsulServiceDiscoveryProvider(_fakeConsulServiceDiscoveryUrl, _serviceName))
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.And(x => GivenTheServicesAreRegisteredWithConsul(serviceEntryOne, serviceEntryTwo))
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.When(x => WhenIGetTheServices())
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.Then(x => ThenTheCountIs(0))
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.And(x => ThenTheLoggerHasBeenCalledCorrectlyForInvalidPorts())
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.BDDfy();
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}
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private void ThenTheLoggerHasBeenCalledCorrectlyForInvalidAddress()
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{
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_logger.Verify(
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x => x.LogWarning(
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"Unable to use service Address: http://localhost and Port: 50881 as it is invalid. Address must contain host only e.g. localhost and port must be greater than 0"),
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Times.Once);
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_logger.Verify(
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x => x.LogWarning(
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"Unable to use service Address: http://localhost and Port: 50888 as it is invalid. Address must contain host only e.g. localhost and port must be greater than 0"),
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Times.Once);
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}
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private void ThenTheLoggerHasBeenCalledCorrectlyForEmptyAddress()
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{
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_logger.Verify(
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x => x.LogWarning(
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"Unable to use service Address: and Port: 50881 as it is invalid. Address must contain host only e.g. localhost and port must be greater than 0"),
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Times.Once);
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_logger.Verify(
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x => x.LogWarning(
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"Unable to use service Address: and Port: 50888 as it is invalid. Address must contain host only e.g. localhost and port must be greater than 0"),
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Times.Once);
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}
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private void ThenTheLoggerHasBeenCalledCorrectlyForInvalidPorts()
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{
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_logger.Verify(
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x => x.LogWarning(
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"Unable to use service Address: localhost and Port: -1 as it is invalid. Address must contain host only e.g. localhost and port must be greater than 0"),
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Times.Once);
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_logger.Verify(
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x => x.LogWarning(
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"Unable to use service Address: localhost and Port: 0 as it is invalid. Address must contain host only e.g. localhost and port must be greater than 0"),
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Times.Once);
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}
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private void ThenTheCountIs(int count)
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{
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_services.Count.ShouldBe(count);
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}
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private void WhenIGetTheServices()
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{
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_services = _provider.Get().GetAwaiter().GetResult();
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}
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private void GivenTheServicesAreRegisteredWithConsul(params ServiceEntry[] serviceEntries)
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{
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foreach (var serviceEntry in serviceEntries)
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{
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_serviceEntries.Add(serviceEntry);
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}
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}
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private void GivenThereIsAFakeConsulServiceDiscoveryProvider(string url, string serviceName)
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{
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_fakeConsulBuilder = new WebHostBuilder()
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.UseUrls(url)
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.UseKestrel()
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.UseContentRoot(Directory.GetCurrentDirectory())
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.UseIISIntegration()
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.UseUrls(url)
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.Configure(app =>
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{
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app.Run(async context =>
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{
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if (context.Request.Path.Value == $"/v1/health/service/{serviceName}")
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{
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if (context.Request.Headers.TryGetValue("X-Consul-Token", out var values))
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{
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_receivedToken = values.First();
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}
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var json = JsonConvert.SerializeObject(_serviceEntries);
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context.Response.Headers.Add("Content-Type", "application/json");
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await context.Response.WriteAsync(json);
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}
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});
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})
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.Build();
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_fakeConsulBuilder.Start();
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}
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public void Dispose()
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{
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_fakeConsulBuilder?.Dispose();
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}
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}
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}
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