def test_extract_link(self):
no_rel = AtomFeed.E.link(href="http://foo/")
eq_(None, OPDSImporter.extract_link(no_rel))
no_href = AtomFeed.E.link(href="", rel="foo")
eq_(None, OPDSImporter.extract_link(no_href))
good = AtomFeed.E.link(href="http://foo", rel="bar")
link = OPDSImporter.extract_link(good)
eq_("http://foo", link.href)
eq_("bar", link.rel)
relative = AtomFeed.E.link(href="/foo/bar", rel="self")
link = OPDSImporter.extract_link(relative, "http://server")
eq_("http://server/foo/bar", link.href)
def test_extract_link_rights_uri(self):
# Most of the time, a link's rights URI is inherited from the entry.
entry_rights = RightsStatus.PUBLIC_DOMAIN_USA
link_tag = AtomFeed.E.link(href="http://foo", rel="bar")
link = OPDSImporter.extract_link(link_tag,
entry_rights_uri=entry_rights)
eq_(RightsStatus.PUBLIC_DOMAIN_USA, link.rights_uri)
# But a dcterms:rights tag beneath the link can override this.
rights_attr = "{%s}rights" % AtomFeed.DCTERMS_NS
link_tag.attrib[rights_attr] = RightsStatus.IN_COPYRIGHT
link = OPDSImporter.extract_link(link_tag,
entry_rights_uri=entry_rights)
eq_(RightsStatus.IN_COPYRIGHT, link.rights_uri)
def test_extract_link(self):
E = builder.ElementMaker()
no_rel = E.link(href="http://foo/")
eq_(None, OPDSImporter.extract_link(no_rel))
no_href = E.link(href="", rel="foo")
eq_(None, OPDSImporter.extract_link(no_href))
good = E.link(href="http://foo", rel="bar")
link = OPDSImporter.extract_link(good)
eq_("http://foo", link.href)
eq_("bar", link.rel)
relative = E.link(href="/foo/bar", rel="self")
link = OPDSImporter.extract_link(relative, "http://server")
eq_("http://server/foo/bar", link.href)