def test_xml_declaration(self):
serializer = limits.LimitsTemplate()
fixture = {"limits": {"rate": [], "absolute": {}}}
output = serializer.serialize(fixture)
has_dec = output.startswith("<?xml version='1.0' encoding='UTF-8'?>")
self.assertTrue(has_dec)
def test_index_no_limits(self):
serializer = limits.LimitsTemplate()
fixture = {"limits": {"rate": [], "absolute": {}}}
output = serializer.serialize(fixture)
root = etree.XML(output)
xmlutil.validate_schema(root, 'limits')
# verify absolute limits
absolutes = root.xpath('ns:absolute/ns:limit', namespaces=NS)
self.assertEqual(len(absolutes), 0)
# verify rate limits
rates = root.xpath('ns:rates/ns:rate', namespaces=NS)
self.assertEqual(len(rates), 0)
def test_index(self):
serializer = limits.LimitsTemplate()
fixture = {
"limits": {
"rate": [{
"uri":
"*",
"regex":
".*",
"limit": [{
"value": 10,
"verb": "POST",
"remaining": 2,
"unit": "MINUTE",
"next-available": "2011-12-15T22:42:45Z"
}]
}, {
"uri":
"*/servers",
"regex":
"^/servers",
"limit": [{
"value": 50,
"verb": "POST",
"remaining": 10,
"unit": "DAY",
"next-available": "2011-12-15T22:42:45Z"
}]
}],
"absolute": {
"maxServerMeta": 1,
"maxImageMeta": 1,
"maxPersonality": 5,
"maxPersonalitySize": 10240
}
}
}
output = serializer.serialize(fixture)
root = etree.XML(output)
xmlutil.validate_schema(root, 'limits')
# verify absolute limits
absolutes = root.xpath('ns:absolute/ns:limit', namespaces=NS)
self.assertEqual(len(absolutes), 4)
for limit in absolutes:
name = limit.get('name')
value = limit.get('value')
self.assertEqual(value, str(fixture['limits']['absolute'][name]))
# verify rate limits
rates = root.xpath('ns:rates/ns:rate', namespaces=NS)
self.assertEqual(len(rates), 2)
for i, rate in enumerate(rates):
for key in ['uri', 'regex']:
self.assertEqual(rate.get(key),
str(fixture['limits']['rate'][i][key]))
rate_limits = rate.xpath('ns:limit', namespaces=NS)
self.assertEqual(len(rate_limits), 1)
for j, limit in enumerate(rate_limits):
for key in [
'verb', 'value', 'remaining', 'unit', 'next-available'
]:
self.assertEqual(
limit.get(key),
str(fixture['limits']['rate'][i]['limit'][j][key]))