static HttpRequest RequestAfterApiVersionConstraintHasBeenMatched(string requestedVersion)
{
const string ParmaterName = "version";
const string ItemKey = "MS_ApiVersionRequestProperties";
var request = new Mock <HttpRequest>();
var routeData = new RouteData()
{
Values = { [ParmaterName] = requestedVersion }
};
var feature = new RoutingFeature()
{
RouteData = routeData
};
var featureCollection = new Mock <IFeatureCollection>();
var items = new Dictionary <object, object>();
var httpContext = new Mock <HttpContext>();
var reader = new UrlSegmentApiVersionReader();
featureCollection.SetupGet(fc => fc[typeof(IRoutingFeature)]).Returns(feature);
httpContext.SetupProperty(c => c.Items, items);
httpContext.SetupGet(c => c.Features).Returns(featureCollection.Object);
var properties = new ApiVersionRequestProperties(httpContext.Object)
{
RouteParameterName = ParmaterName
};
items[ItemKey] = properties;
request.SetupGet(r => r.HttpContext).Returns(httpContext.Object);
return(request.Object);
}
public void read_should_retrieve_version_from_url()
{
// arrange
var requestedVersion = "2";
var request = RequestAfterApiVersionConstraintHasBeenMatched(requestedVersion);
var reader = new UrlSegmentApiVersionReader();
// act
var version = reader.Read(request);
// assert
version.Should().Be(requestedVersion);
}
public void read_should_retrieve_version_from_url()
{
// arrange
var requestedVersion = "2";
var constraint = new ApiVersionRouteConstraint();
var reader = new UrlSegmentApiVersionReader();
var request = RequestAfterApiVersionConstraintHasBeenMatched(requestedVersion, reader);
var httpContext = request.HttpContext;
var route = default(IRouter);
var routeData = ((RoutingFeature)httpContext.Features[typeof(IRoutingFeature)]).RouteData;
constraint.Match(httpContext, route, "version", routeData.Values, IncomingRequest);
// act
var version = reader.Read(request);
// assert
version.Should().Be(requestedVersion);
}