Multiple namespaces

[ryanaghdam]

Convert the path to each operation to snakecase in builder#use_namespace.

It appears that the format of these strings were always lower camel case, whereas @operation_name is in snakecase. This would result in no matches being found when there were multiple namespaces. Converting the string to snakecase (hopefully) resolves this issue.

The same fix is applied to messages with arguments.

Related to: Issue #384

[rubiii]

i need specs for that. please add your wsdl as a fixture.

[ryanaghdam]

I added the WSDL that I am using as compex.wsdl. Is that what you wanted?

[rubiii]

yes. that an specs (tests) based on your wsdl which confirm that with your change,
savon uses the correct namespace identifier.

[ryanaghdam]

The WSDL that I'm using requires authentication. It's not a free services so we can't use a fake account for testing. What do you think is the best way to proceed?

[rubiii]

ok, so i was checking out your branch and ran the specs before writing a spec for this
and noticed that the integration tests are failing. those tests are not run on travis, because
we can't rely on the services to always be there, but they can be run via:

bundle exec rspec

since these failures are related to the changes introduced by this pull request, they need
to be fixed before anything else.

regarding the specs for your change, savon comes with a simple server to mock external
services that can be used to return a wsdl to simulate a service. here's an example using
where were sending a wsdl fixture and the server simply repeats the request.

[rubiii]

btw. debugging those integration specs should be really easy.
you can simply enable logging, set the pretty_print_xml option and validate the namespaces.

[rubiii]

this should be fixed with v2.3.0 /cc #481.