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#280 Add headers to response (#286)

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* #280 can now add response headers inc trace id, now need to consolidate the header place holder stuff

* #280 changed port for linux tests

* #280 lots of hacking around to handle errors and consolidate placeholders into one class
This commit is contained in:
Tom Pallister
2018-03-18 14:58:39 +00:00
committed by GitHub
parent 978b0a43a0
commit b51df71d7b
31 changed files with 700 additions and 60 deletions
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58
test/Ocelot.AcceptanceTests/ButterflyTracingTests.cs
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@ -70,7 +70,7 @@ namespace Ocelot.AcceptanceTests
new FileHostAndPort
{
Host = "localhost",
Port = 51888,
Port = 51388,
}
},
UpstreamPathTemplate = "/api002/values",
@ -92,7 +92,7 @@ namespace Ocelot.AcceptanceTests
var butterflyUrl = "http://localhost:9618";
this.Given(x => GivenServiceOneIsRunning("http://localhost:51887", "/api/values", 200, "Hello from Laura", butterflyUrl))
.And(x => GivenServiceTwoIsRunning("http://localhost:51888", "/api/values", 200, "Hello from Tom", butterflyUrl))
.And(x => GivenServiceTwoIsRunning("http://localhost:51388", "/api/values", 200, "Hello from Tom", butterflyUrl))
.And(x => GivenFakeButterfly(butterflyUrl))
.And(x => _steps.GivenThereIsAConfiguration(configuration))
.And(x => _steps.GivenOcelotIsRunningUsingButterfly(butterflyUrl))
@ -109,6 +109,60 @@ namespace Ocelot.AcceptanceTests
commandOnAllStateMachines.ShouldBeTrue();
}
[Fact]
public void should_return_tracing_header()
{
var configuration = new FileConfiguration
{
ReRoutes = new List<FileReRoute>
{
new FileReRoute
{
DownstreamPathTemplate = "/api/values",
DownstreamScheme = "http",
DownstreamHostAndPorts = new List<FileHostAndPort>
{
new FileHostAndPort
{
Host = "localhost",
Port = 51387,
}
},
UpstreamPathTemplate = "/api001/values",
UpstreamHttpMethod = new List<string> { "Get" },
HttpHandlerOptions = new FileHttpHandlerOptions
{
UseTracing = true
},
QoSOptions = new FileQoSOptions
{
ExceptionsAllowedBeforeBreaking = 3,
DurationOfBreak = 10,
TimeoutValue = 5000
},
DownstreamHeaderTransform = new Dictionary<string, string>()
{
{"Trace-Id", "{TraceId}"},
{"Tom", "Laura"}
}
}
}
};
var butterflyUrl = "http://localhost:9618";
this.Given(x => GivenServiceOneIsRunning("http://localhost:51387", "/api/values", 200, "Hello from Laura", butterflyUrl))
.And(x => GivenFakeButterfly(butterflyUrl))
.And(x => _steps.GivenThereIsAConfiguration(configuration))
.And(x => _steps.GivenOcelotIsRunningUsingButterfly(butterflyUrl))
.When(x => _steps.WhenIGetUrlOnTheApiGateway("/api001/values"))
.Then(x => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
.And(x => _steps.ThenTheResponseBodyShouldBe("Hello from Laura"))
.And(x => _steps.ThenTheTraceHeaderIsSet("Trace-Id"))
.And(x => _steps.ThenTheResponseHeaderIs("Tom", "Laura"))
.BDDfy();
}
private void GivenServiceOneIsRunning(string baseUrl, string basePath, int statusCode, string responseBody, string butterflyUrl)
{
_serviceOneBuilder = new WebHostBuilder()