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more refactoring acceptance tests

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This commit is contained in:
TomPallister
2016-10-19 21:48:41 +01:00
parent 9798cf01e5
commit 4427ef459f
6 changed files with 135 additions and 302 deletions
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113
test/Ocelot.AcceptanceTests/RoutingTests.cs
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@ -2,14 +2,10 @@ using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Http;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.TestHost;
using Ocelot.Configuration.Yaml;
using Ocelot.ManualTest;
using Shouldly;
using TestStack.BDDfy;
using Xunit;
@ -17,10 +13,6 @@ namespace Ocelot.AcceptanceTests
{
public class RoutingTests : IDisposable
{
private TestServer _server;
private HttpClient _client;
private HttpResponseMessage _response;
private StringContent _postContent;
private IWebHost _builder;
private readonly Steps _steps;
@ -33,19 +25,18 @@ namespace Ocelot.AcceptanceTests
public void should_return_response_404_when_no_configuration_at_all()
{
this.Given(x => _steps.GivenThereIsAConfiguration(new YamlConfiguration()))
.And(x => x.GivenTheApiGatewayIsRunning())
.When(x => x.WhenIGetUrlOnTheApiGateway("/"))
.Then(x => x.ThenTheStatusCodeShouldBe(HttpStatusCode.NotFound))
.And(x => _steps.GivenOcelotIsRunning())
.When(x => _steps.WhenIGetUrlOnTheApiGateway("/"))
.Then(x => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.NotFound))
.BDDfy();
}
[Fact]
public void should_return_response_200_with_simple_url()
{
this.Given(x => x.GivenThereIsAServiceRunningOn("http://localhost:51879", 200, "Hello from Laura"))
.And(x => _steps.GivenThereIsAConfiguration(new YamlConfiguration
{
ReRoutes = new List<YamlReRoute>
var yamlConfiguration = new YamlConfiguration
{
ReRoutes = new List<YamlReRoute>
{
new YamlReRoute
{
@ -54,21 +45,23 @@ namespace Ocelot.AcceptanceTests
UpstreamHttpMethod = "Get",
}
}
}))
.And(x => x.GivenTheApiGatewayIsRunning())
.When(x => x.WhenIGetUrlOnTheApiGateway("/"))
.Then(x => x.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
.And(x => x.ThenTheResponseBodyShouldBe("Hello from Laura"))
};
this.Given(x => x.GivenThereIsAServiceRunningOn("http://localhost:51879", 200, "Hello from Laura"))
.And(x => _steps.GivenThereIsAConfiguration(yamlConfiguration))
.And(x => _steps.GivenOcelotIsRunning())
.When(x => _steps.WhenIGetUrlOnTheApiGateway("/"))
.Then(x => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
.And(x => _steps.ThenTheResponseBodyShouldBe("Hello from Laura"))
.BDDfy();
}
[Fact]
public void should_return_response_200_with_complex_url()
{
this.Given(x => x.GivenThereIsAServiceRunningOn("http://localhost:51879/api/products/1", 200, "Some Product"))
.And(x => _steps.GivenThereIsAConfiguration(new YamlConfiguration
{
ReRoutes = new List<YamlReRoute>
var yamlConfiguration = new YamlConfiguration
{
ReRoutes = new List<YamlReRoute>
{
new YamlReRoute
{
@ -77,21 +70,23 @@ namespace Ocelot.AcceptanceTests
UpstreamHttpMethod = "Get"
}
}
}))
.And(x => x.GivenTheApiGatewayIsRunning())
.When(x => x.WhenIGetUrlOnTheApiGateway("/products/1"))
.Then(x => x.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
.And(x => x.ThenTheResponseBodyShouldBe("Some Product"))
};
this.Given(x => x.GivenThereIsAServiceRunningOn("http://localhost:51879/api/products/1", 200, "Some Product"))
.And(x => _steps.GivenThereIsAConfiguration(yamlConfiguration))
.And(x => _steps.GivenOcelotIsRunning())
.When(x => _steps.WhenIGetUrlOnTheApiGateway("/products/1"))
.Then(x => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
.And(x => _steps.ThenTheResponseBodyShouldBe("Some Product"))
.BDDfy();
}
[Fact]
public void should_return_response_201_with_simple_url()
{
this.Given(x => x.GivenThereIsAServiceRunningOn("http://localhost:51879", 201, string.Empty))
.And(x => _steps.GivenThereIsAConfiguration(new YamlConfiguration
{
ReRoutes = new List<YamlReRoute>
var yamlConfiguration = new YamlConfiguration
{
ReRoutes = new List<YamlReRoute>
{
new YamlReRoute
{
@ -100,30 +95,17 @@ namespace Ocelot.AcceptanceTests
UpstreamHttpMethod = "Post"
}
}
}))
.And(x => x.GivenTheApiGatewayIsRunning())
.And(x => x.GivenThePostHasContent("postContent"))
.When(x => x.WhenIPostUrlOnTheApiGateway("/"))
.Then(x => x.ThenTheStatusCodeShouldBe(HttpStatusCode.Created))
};
this.Given(x => x.GivenThereIsAServiceRunningOn("http://localhost:51879", 201, string.Empty))
.And(x => _steps.GivenThereIsAConfiguration(yamlConfiguration))
.And(x => _steps.GivenOcelotIsRunning())
.And(x => _steps.GivenThePostHasContent("postContent"))
.When(x => _steps.WhenIPostUrlOnTheApiGateway("/"))
.Then(x => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.Created))
.BDDfy();
}
private void GivenThePostHasContent(string postcontent)
{
_postContent = new StringContent(postcontent);
}
/// <summary>
/// This is annoying cos it should be in the constructor but we need to set up the yaml file before calling startup so its a step.
/// </summary>
private void GivenTheApiGatewayIsRunning()
{
_server = new TestServer(new WebHostBuilder()
.UseStartup<Startup>());
_client = _server.CreateClient();
}
private void GivenThereIsAServiceRunningOn(string url, int statusCode, string responseBody)
{
_builder = new WebHostBuilder()
@ -145,31 +127,10 @@ namespace Ocelot.AcceptanceTests
_builder.Start();
}
private void WhenIGetUrlOnTheApiGateway(string url)
{
_response = _client.GetAsync(url).Result;
}
private void WhenIPostUrlOnTheApiGateway(string url)
{
_response = _client.PostAsync(url, _postContent).Result;
}
private void ThenTheStatusCodeShouldBe(HttpStatusCode expectedHttpStatusCode)
{
_response.StatusCode.ShouldBe(expectedHttpStatusCode);
}
private void ThenTheResponseBodyShouldBe(string expectedBody)
{
_response.Content.ReadAsStringAsync().Result.ShouldBe(expectedBody);
}
public void Dispose()
{
_builder?.Dispose();
_client.Dispose();
_server.Dispose();
_steps.Dispose();
}
}
}