Add support for MSC2732: olm fallback keys (#8312)

This commit is contained in:
Hubert Chathi 2020-10-06 13:26:29 -04:00 committed by GitHub
parent a024461130
commit 3cd78bbe9e
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8 changed files with 215 additions and 1 deletions

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@ -171,6 +171,71 @@ class E2eKeysHandlerTestCase(unittest.TestCase):
},
)
@defer.inlineCallbacks
def test_fallback_key(self):
local_user = "@boris:" + self.hs.hostname
device_id = "xyz"
fallback_key = {"alg1:k1": "key1"}
otk = {"alg1:k2": "key2"}
yield defer.ensureDeferred(
self.handler.upload_keys_for_user(
local_user,
device_id,
{"org.matrix.msc2732.fallback_keys": fallback_key},
)
)
# claiming an OTK when no OTKs are available should return the fallback
# key
res = yield defer.ensureDeferred(
self.handler.claim_one_time_keys(
{"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None
)
)
self.assertEqual(
res,
{"failures": {}, "one_time_keys": {local_user: {device_id: fallback_key}}},
)
# claiming an OTK again should return the same fallback key
res = yield defer.ensureDeferred(
self.handler.claim_one_time_keys(
{"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None
)
)
self.assertEqual(
res,
{"failures": {}, "one_time_keys": {local_user: {device_id: fallback_key}}},
)
# if the user uploads a one-time key, the next claim should fetch the
# one-time key, and then go back to the fallback
yield defer.ensureDeferred(
self.handler.upload_keys_for_user(
local_user, device_id, {"one_time_keys": otk}
)
)
res = yield defer.ensureDeferred(
self.handler.claim_one_time_keys(
{"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None
)
)
self.assertEqual(
res, {"failures": {}, "one_time_keys": {local_user: {device_id: otk}}},
)
res = yield defer.ensureDeferred(
self.handler.claim_one_time_keys(
{"one_time_keys": {local_user: {device_id: "alg1"}}}, timeout=None
)
)
self.assertEqual(
res,
{"failures": {}, "one_time_keys": {local_user: {device_id: fallback_key}}},
)
@defer.inlineCallbacks
def test_replace_master_key(self):
"""uploading a new signing key should make the old signing key unavailable"""