def test_no_duplicates_in_output(self):
cts = ContentTypes()
cts.add(ContentType.Default('application/xml', 'xml'))
cts.add(ContentType.Default('application/xml', 'xml'))
assert len(cts) == 1
assert len(re.findall(b'application/xml', cts.dump())) == 1
assert len(re.findall(b'Extension="xml"', cts.dump())) == 1
def test_case_insensitive(self):
cts = ContentTypes()
cts.add(ContentType.Default('application/xml', 'XML'))
ct = cts.find_for('foo.xml')
assert ct.name == 'application/xml'
cts = ContentTypes()
cts.add(ContentType.Default('application/xml', 'xml'))
ct = cts.find_for('foo.XML')
assert ct.name == 'application/xml'
