test for get_keys_from_perspectives

This commit is contained in:
Richard van der Hoff 2019-04-04 19:12:54 +01:00
parent 30805237fa
commit b2d574f126

View file

@ -16,6 +16,7 @@ import time
from mock import Mock from mock import Mock
import canonicaljson
import signedjson.key import signedjson.key
import signedjson.sign import signedjson.sign
@ -49,6 +50,9 @@ class MockPerspectiveServer(object):
key_id: {"key": signedjson.key.encode_verify_key_base64(verify_key)} key_id: {"key": signedjson.key.encode_verify_key_base64(verify_key)}
}, },
} }
return self.get_signed_response(res)
def get_signed_response(self, res):
signedjson.sign.sign_json(res, self.server_name, self.key) signedjson.sign.sign_json(res, self.server_name, self.key)
return res return res
@ -265,6 +269,69 @@ class KeyringTestCase(unittest.HomeserverTestCase):
kr.get_keys_from_server(server_name_and_key_ids), KeyLookupError kr.get_keys_from_server(server_name_and_key_ids), KeyLookupError
) )
def test_get_keys_from_perspectives(self):
# arbitrarily advance the clock a bit
self.reactor.advance(100)
SERVER_NAME = "server2"
kr = keyring.Keyring(self.hs)
testkey = signedjson.key.generate_signing_key("ver1")
testverifykey = signedjson.key.get_verify_key(testkey)
testverifykey_id = "ed25519:ver1"
VALID_UNTIL_TS = 200 * 1000
# valid response
response = {
"server_name": SERVER_NAME,
"old_verify_keys": {},
"valid_until_ts": VALID_UNTIL_TS,
"verify_keys": {
testverifykey_id: {
"key": signedjson.key.encode_verify_key_base64(testverifykey)
}
},
}
persp_resp = {
"server_keys": [self.mock_perspective_server.get_signed_response(response)]
}
def post_json(destination, path, data, **kwargs):
self.assertEqual(destination, self.mock_perspective_server.server_name)
self.assertEqual(path, "/_matrix/key/v2/query")
# check that the request is for the expected key
q = data["server_keys"]
self.assertEqual(list(q[SERVER_NAME].keys()), ["key1"])
return persp_resp
self.http_client.post_json.side_effect = post_json
server_name_and_key_ids = [(SERVER_NAME, ("key1",))]
keys = self.get_success(kr.get_keys_from_perspectives(server_name_and_key_ids))
self.assertIn(SERVER_NAME, keys)
k = keys[SERVER_NAME][testverifykey_id]
self.assertEqual(k, testverifykey)
self.assertEqual(k.alg, "ed25519")
self.assertEqual(k.version, "ver1")
# check that the perspectives store is correctly updated
lookup_triplet = (SERVER_NAME, testverifykey_id, None)
key_json = self.get_success(
self.hs.get_datastore().get_server_keys_json([lookup_triplet])
)
res = key_json[lookup_triplet]
self.assertEqual(len(res), 1)
res = res[0]
self.assertEqual(res["key_id"], testverifykey_id)
self.assertEqual(res["ts_added_ms"], self.reactor.seconds() * 1000)
self.assertEqual(res["ts_valid_until_ms"], VALID_UNTIL_TS)
self.assertEqual(
bytes(res["key_json"]),
canonicaljson.encode_canonical_json(persp_resp["server_keys"][0]),
)
@defer.inlineCallbacks @defer.inlineCallbacks
def run_in_context(f, *args, **kwargs): def run_in_context(f, *args, **kwargs):