Monitoring (#219)

* feat： use Https://github.com/ButterflyAPM to monitor each API request monitoring metrics * feat: using DiagnosticSource and Butterfly.OpenTracing * refactor：refactor Ocelot tracing， merge code into OcelotDiagnosticListener * refactor: move OcelotHttpTracingHandler to Requester * fix： Requester\HttpClientBuilder.cs(10,14): error CS0234: The type or namespace name 'Tracing' does not exist in the namespace * feat: add test should_set_up_tracing * feat : Remove extraneous code * feat: remove unused DiagnosticSource diagnostic * fix : test UseTracing * add test should_call_scoped_data_repository_QosProviderError * add test should_return_any_errors * add test HttpClientHttpRequesterTest * it should keep it can not be deleted
2025-06-18 23:08:16 +08:00 · 2018-02-13 02:33:23 +08:00
parent f179b7d0d0
commit ef3c4f614a
30 changed files with 1513 additions and 1211 deletions
--- a/test/Ocelot.UnitTests/Requester/HttpClientHttpRequesterTest.cs
+++ b/test/Ocelot.UnitTests/Requester/HttpClientHttpRequesterTest.cs
@ -0,0 +1,76 @@
+using Microsoft.Extensions.DependencyInjection;
+using Moq;
+using Ocelot.Logging;
+using Ocelot.Requester;
+using Ocelot.Requester.QoS;
+using Ocelot.Responses;
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Text;
+using TestStack.BDDfy;
+using Xunit;
+
+namespace Ocelot.UnitTests.Requester
+{
+    public class HttpClientHttpRequesterTest
+    {
+        private readonly Mock<IHttpClientCache> _cacheHandlers;
+        private Mock<IServiceProvider> _serviceProvider;
+        private Response<HttpResponseMessage> _response;
+        private readonly HttpClientHttpRequester _httpClientRequester;
+        private Ocelot.Request.Request _request;
+        private Mock<IOcelotLoggerFactory> _loggerFactory;
+        private Mock<IOcelotLogger> _logger;
+
+        public HttpClientHttpRequesterTest()
+        {
+            _serviceProvider = new Mock<IServiceProvider>();
+            _logger = new Mock<IOcelotLogger>();
+            _loggerFactory = new Mock<IOcelotLoggerFactory>();
+            _loggerFactory
+                .Setup(x => x.CreateLogger<HttpClientHttpRequester>())
+                .Returns(_logger.Object);
+            _cacheHandlers = new Mock<IHttpClientCache>();
+            _httpClientRequester = new HttpClientHttpRequester(_loggerFactory.Object, _cacheHandlers.Object, _serviceProvider.Object);            
+        }
+
+        [Fact]
+        public void should_call_request_correctly()
+        {
+            this.Given(x=>x.GivenTheRequestIs(new Ocelot.Request.Request(new HttpRequestMessage() {  RequestUri = new Uri("http://www.bbc.co.uk") }, false, new NoQoSProvider(), false, false, false)))
+                .When(x=>x.WhenIGetResponse())
+                .Then(x => x.ThenTheResponseIsCalledCorrectly())
+                .BDDfy();
+        }
+
+        [Fact]
+        public void should_call_request_UnableToCompleteRequest()
+        {
+            this.Given(x => x.GivenTheRequestIs(new Ocelot.Request.Request(new HttpRequestMessage() { RequestUri = new Uri("http://localhost:60080") }, false, new NoQoSProvider(), false, false, false)))
+                .When(x => x.WhenIGetResponse())
+                .Then(x => x.ThenTheResponseIsCalledError())
+                .BDDfy();
+        }
+
+        private void GivenTheRequestIs(Ocelot.Request.Request request)
+        {
+            _request = request;            
+        }
+
+        private void WhenIGetResponse()
+        {
+            _response = _httpClientRequester.GetResponse(_request).Result;
+        }
+
+        private void ThenTheResponseIsCalledCorrectly()
+        {
+            Assert.True(_response.IsError == false);
+        }
+
+        private void ThenTheResponseIsCalledError()
+        {
+            Assert.True(_response.IsError == true);
+        }
+    }  
+}