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brought in flurl and stated adding tests for the requester

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TomPallister
2016-09-13 20:29:00 +01:00
parent 8423199754
commit 0627e9399b
11 changed files with 163 additions and 38 deletions
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test/Ocelot.UnitTests/UrlTemplateReplacer/UpstreamUrlPathTemplateVariableReplacerTests.cs Normal file
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using System.Collections.Generic;
using Ocelot.Library.Infrastructure.DownstreamRouteFinder;
using Ocelot.Library.Infrastructure.UrlMatcher;
using Ocelot.Library.Infrastructure.UrlTemplateReplacer;
using Shouldly;
using TestStack.BDDfy;
using Xunit;
namespace Ocelot.UnitTests.UrlTemplateReplacer
{
public class UpstreamUrlPathTemplateVariableReplacerTests
{
private DownstreamRoute _downstreamRoute;
private string _result;
private readonly IDownstreamUrlTemplateVariableReplacer _downstreamUrlPathReplacer;
public UpstreamUrlPathTemplateVariableReplacerTests()
{
_downstreamUrlPathReplacer = new DownstreamUrlTemplateVariableReplacer();
}
[Fact]
public void can_replace_no_template_variables()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), "")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned(""))
.BDDfy();
}
[Fact]
public void can_replace_no_template_variables_with_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), "/")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("/"))
.BDDfy();
}
[Fact]
public void can_replace_url_no_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), "api")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("api"))
.BDDfy();
}
[Fact]
public void can_replace_url_one_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), "api/")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("api/"))
.BDDfy();
}
[Fact]
public void can_replace_url_multiple_slash()
{
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(new List<TemplateVariableNameAndValue>(), "api/product/products/")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("api/product/products/"))
.BDDfy();
}
[Fact]
public void can_replace_url_one_template_variable()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, "productservice/products/{productId}/")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/"))
.BDDfy();
}
[Fact]
public void can_replace_url_one_template_variable_with_path_after()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, "productservice/products/{productId}/variants")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/variants"))
.BDDfy();
}
[Fact]
public void can_replace_url_two_template_variable()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1"),
new TemplateVariableNameAndValue("{variantId}", "12")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, "productservice/products/{productId}/variants/{variantId}")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/products/1/variants/12"))
.BDDfy();
}
[Fact]
public void can_replace_url_three_template_variable()
{
var templateVariables = new List<TemplateVariableNameAndValue>()
{
new TemplateVariableNameAndValue("{productId}", "1"),
new TemplateVariableNameAndValue("{variantId}", "12"),
new TemplateVariableNameAndValue("{categoryId}", "34")
};
this.Given(x => x.GivenThereIsAUrlMatch(new DownstreamRoute(templateVariables, "productservice/category/{categoryId}/products/{productId}/variants/{variantId}")))
.When(x => x.WhenIReplaceTheTemplateVariables())
.Then(x => x.ThenTheDownstreamUrlPathIsReturned("productservice/category/34/products/1/variants/12"))
.BDDfy();
}
private void GivenThereIsAUrlMatch(DownstreamRoute downstreamRoute)
{
_downstreamRoute = downstreamRoute;
}
private void WhenIReplaceTheTemplateVariables()
{
_result = _downstreamUrlPathReplacer.ReplaceTemplateVariables(_downstreamRoute);
}
private void ThenTheDownstreamUrlPathIsReturned(string expected)
{
_result.ShouldBe(expected);
}
}
}