Created
December 31, 2013 14:03
-
-
Save FelixSchwarz/8197203 to your computer and use it in GitHub Desktop.
example implementation to serialize a given model to xml: https://mail.python.org/pipermail/python-de/2013q4/003488.html
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| from lxml import etree | |
| from soapbox import xsd | |
| class Actor(xsd.ComplexType): | |
| name = xsd.Element(xsd.String) | |
| role = xsd.Element(xsd.String) | |
| class Actors(xsd.ComplexType): | |
| actor = xsd.Element(Actor) | |
| class Movie(xsd.ComplexType): | |
| title = xsd.Element(xsd.String) | |
| original = xsd.Element(xsd.String, nillable=True) | |
| url = xsd.Element(xsd.String, nillable=True) | |
| actors = xsd.Element(Actors) | |
| runtime = xsd.Element(xsd.Integer) | |
| aspect_ratio = xsd.Element(xsd.String) | |
| expected_xml = "<movie><title>Ein Hauch von Nerz</title>" \ | |
| + "<original>That Touch of Mink</original>" \ | |
| + "<url>http://de.wikipedia.org/wiki/Ein_Hauch_von_Nerz</url>" \ | |
| + "<actors><actor><name>Sean Connery</name><role>James Bond</role></actor></actors>" \ | |
| + "<runtime>94</runtime>" \ | |
| + "<aspect_ratio>16:9 - 1.77:1</aspect_ratio>" \ | |
| + "</movie>" | |
| actor = Actor() | |
| actor.name = 'Sean Connery' | |
| actor.role = 'James Bond' | |
| actors = Actors() | |
| actors.actor = actor | |
| movie = Movie() | |
| movie.title = "Ein Hauch von Nerz" | |
| movie.original = "That Touch of Mink" | |
| movie.url = "http://de.wikipedia.org/wiki/Ein_Hauch_von_Nerz" | |
| movie.actors = actors | |
| movie.aspect_ratio = "16:9 - 1.77:1" | |
| movie.runtime = 94 | |
| document = etree.Element('movie') | |
| movie.render(document, movie) | |
| serialized_xml = etree.tostring(document, pretty_print=True) | |
| assert etree.tostring(etree.fromstring(expected_xml), pretty_print=True) == serialized_xml | |
| print 'generated xml is valid' | |
| parsed = Movie.parsexml(expected_xml) | |
| assert 'Sean Connery' == parsed.actors.actor.name | |
| print 'was able to parse actor name' |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment