from deliverance.ruleset import RuleSet from lxml.html import tostring, document_fromstring from nose.tools import assert_equals def test_make_links_absolute(): href_transformations = [ ('#', '#'), ('#top', '#top'), ('', ''), ('relative', 'http://localhost/path/relative'), ('/', 'http://localhost/'), ('.', 'http://localhost/path/'), ('/another/path', 'http://localhost/another/path'), ('http://somehost/', 'http://somehost/'), ] for href, expected in href_transformations: yield check_href, href, expected def check_href(href, expected): ruleset = RuleSet(None, None, None, None) html = 'link' doc = document_fromstring(html % href, base_url='http://localhost/path/theme.html') ruleset.make_links_absolute(doc) assert_equals(tostring(doc), html % expected)