private void AddParameters(MethodCallExpression methodCall, IDictionary <string, string> values)
{
var attributeRecogniser = new AttributeRecogniser();
var propertyReader = new PropertyReader();
var parameters = methodCall.Method.GetParameters();
var arguments = methodCall.Arguments;
for (int i = 0; i < parameters.Length; i++)
{
var param = parameters[i];
var expectedValue = GetExpectedValue(arguments[i]);
var isFromBody = attributeRecogniser.IsFromBody(param);
if (expectedValue != null || !isFromBody)
{
if (propertyReader.IsSimpleType(param.ParameterType))
{
var expectedString = expectedValue != null?expectedValue.ToString() : null;
values.Add(param.Name, expectedString);
}
else
{
var objectFieldValues = propertyReader.Properties(expectedValue);
foreach (var field in objectFieldValues)
{
values.Add(field.Key.ToLowerInvariant(), field.Value);
}
}
}
}
}
private IList <RouteValue> ReadParameters(MethodCallExpression methodCall)
{
var values = new List <RouteValue>();
var attributeRecogniser = new AttributeRecogniser();
var propertyReader = new PropertyReader();
var parameters = methodCall.Method.GetParameters();
var arguments = methodCall.Arguments;
for (int i = 0; i < parameters.Length; i++)
{
var param = parameters[i];
var expectedValue = GetExpectedValue(arguments[i]);
var isFromBody = attributeRecogniser.IsFromBody(param);
var routeValueOrigin = isFromBody ? RouteValueOrigin.Body : RouteValueOrigin.Unknown;
if (expectedValue != null || !isFromBody)
{
if (propertyReader.IsSimpleType(param.ParameterType))
{
var resultValue = new RouteValue(param.Name, expectedValue, routeValueOrigin);
values.Add(resultValue);
}
else
{
var objectFieldValues = propertyReader.PropertiesList(expectedValue, routeValueOrigin)
.Where(x => x.Value != null);
values.AddRange(objectFieldValues);
}
}
}
return(values);
}
public void ParametersCanBeCheckedForFromBody()
{
Expression<Func<int>> expr = () => WithFromBodyParams.Method(1, "");
var methodCall = (MethodCallExpression)expr.Body;
var parameters = methodCall.Method.GetParameters();
AttributeRecogniser recogniser = new AttributeRecogniser();
Assert.IsFalse(recogniser.IsFromBody(parameters[0]));
Assert.IsTrue(recogniser.IsFromBody(parameters[1]));
}
