public void SimpleRouting()
{
var path = "/Controller/{?id}/Parameter";
var matchRegex = new VerbalExpressions().Then("{").Maybe("?").Word().WithAnyCase().Then("}").ToRegex();
var matches = matchRegex.Matches(path);
Assert.AreEqual(matches[0].Value, "{id}");
}
public void GetRoutingValues()
{
var path = "/Controller/5/Parameter";
var matchRegex = new VerbalExpressions().Then("/Controller/").BeginCapture("id").Word().WithAnyCase().EndCapture().Then("/Parameter").ToRegex();
var matches = matchRegex.Matches(path);
foreach (Match match in matches)
{
Assert.AreEqual(match.Groups["id"].Value, "5");
}
}
private void BuildRouting()
{
var matchRegex = new VerbalExpressions().Then("{").Maybe("?").Word().WithAnyCase().Then("}").ToRegex();
var matches = matchRegex.Matches(Routing);
var routingRegex = Routing;
routingRegex = routingRegex.Replace("{*}", @"(\w+)?");
foreach (Match match in matches)
{
var name = match.Value.Replace("{", string.Empty).Replace("}", string.Empty).Replace("?", string.Empty);
this.Parameters.Add(new RoutingParameter
{
Name = name,
IsOptional = match.Value.StartsWith("?")
});
routingRegex = routingRegex.Replace(match.Value, $"(?<{name}>(.*))");
}
this.regex = new Regex(routingRegex);
}
public void TestRoutingEngine()
{
var path = "/Controller/5/Parameter/";
var routingDeclaration = "/Controller/{id}/Parameter/{subId}";
var matchRegex = new VerbalExpressions().Then("{").Word().WithAnyCase().Then("}").ToRegex();
var matches = matchRegex.Matches(routingDeclaration);
var parameterNames = new List<string>();
foreach (Match match in matches)
{
var name = match.Value.Replace("{", string.Empty).Replace("}", string.Empty);
parameterNames.Add(name);
routingDeclaration = routingDeclaration.Replace(match.Value, $"(?<{name}>(.*))");
}
var regex = new Regex(routingDeclaration);
var parameter = regex.Match(path);
foreach (var groupName in parameterNames)
{
Debug.WriteLine("{0}: {1}", groupName, parameter.Groups[groupName].Value);
}
}
