from lxml import etree
from lxml import objectify

def validate_ddex_example():
    xml = etree.parse('./examples/DDEX_example.xml')
    validate_rdr(xml)


def validate_upc_example():
    xml = etree.parse('./examples/DDEX_MLC_for_UPC_7071245467036.xml')
    validate_rdr(xml)


def validate_rdr(xml):
    xmlschema_doc = etree.parse('./schemas/mlc131.xsd')
    xmlschema = etree.XMLSchema(xmlschema_doc)
    xmlschema.assertValid(xml)

validate_upc_example()
validate_ddex_example()