module odl-test-namespaces {
    yang-version 1;
    namespace "urn:opendaylight:params:xml:ns:yang:mdsal:binding2:test:namespaces";
    prefix "otn";

    description
        "Testing for the same identifier in different namespaces.
        see http://tools.ietf.org/html/rfc6020#section-6.2.1

        All module and submodule names share the same global module
        identifier namespace.";

    revision "2016-03-31" {
        description
            "Initial revision, for ODL Boron.";
    }

    extension odl-test-namespaces {
        description
            "All extension names defined in a module and its submodules share
            the same extension identifier namespace.";
    }

    feature odl-test-namespaces {
        description
            "All feature names defined in a module and its submodules share the
            same feature identifier namespace.";
    }

    identity odl-test-namespaces {
        description
            "All identity names defined in a module and its submodules share
            the same identity identifier namespace.";
    }

    typedef odl-test-namespaces {
        description
            "All derived type names defined within a parent node or at the top
            level of the module or its submodules share the same type
            identifier namespace.";
        type string;
    }

    grouping odl-test-namespaces {
        description
            "All grouping names defined within a parent node or at the top
            level of the module or its submodules share the same grouping
            identifier namespace.";
        leaf odl-test-namespaces {
            description
                "This namespace is scoped to the parent node or module, unless the
                parent node is a case node.  In that case, the namespace is scoped
                to the closest ancestor node that is not a case or choice node.";
            type odl-test-namespaces;
        }
    }

    container odl-test-namespaces {
        description
            "All leafs, leaf-lists, lists, containers, choices, rpcs, actions,
            notifications, anydatas, and anyxmls defined (directly or through
            a uses statement) within a parent node or at the top level of the
            module or its submodules share the same identifier namespace.";
        choice nonconflict-identifier {
            description
                "The leaf from grouping would end up scoped under container,
                so the choice has to have a different identifier.";
            case odl-test-namespaces {
                description
                    "All cases within a choice share the same case identifier
                    namespace.  This namespace is scoped to the parent choice node.";
                uses odl-test-namespaces;
                // See descriptions of leaf and choice.
            }
        }
    }

}