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add tests for _get_some_state_from_cache

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This commit is contained in:
Matthew Hodgson 2018-07-25 16:10:34 +01:00
parent 7d9fb88617
commit 0a7ee0ab8b
1 changed files with 150 additions and 0 deletions
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150
tests/storage/test_state.py
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@ -159,6 +159,8 @@ class StateStoreTestCase(tests.unittest.TestCase):
(e3.type, e3.state_key): e3,
}, state)
# check that types=[], filtered_types=[EventTypes.Member]
# doesn't return all members
state = yield self.store.get_state_for_event(
e5.event_id, [], filtered_types=[EventTypes.Member],
)
@ -167,3 +169,151 @@ class StateStoreTestCase(tests.unittest.TestCase):
(e1.type, e1.state_key): e1,
(e2.type, e2.state_key): e2,
}, state)
##################################
# _get_some_state_from_cache tests
##################################
room_id = self.room.to_string()
group_ids = yield self.store.get_state_groups_ids(room_id, [e5.event_id])
group = group_ids.keys()[0]
# test that _get_some_state_from_cache correctly filters out members with types=[]
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [], filtered_types=[EventTypes.Member]
)
self.assertEqual(is_all, True)
self.assertDictEqual({
(e1.type, e1.state_key): e1.event_id,
(e2.type, e2.state_key): e2.event_id,
}, state_dict)
# test that _get_some_state_from_cache correctly filters out members with types=wildcard
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [(EventTypes.Member, None)], filtered_types=[EventTypes.Member]
)
self.assertEqual(is_all, True)
self.assertDictEqual({
(e1.type, e1.state_key): e1.event_id,
(e2.type, e2.state_key): e2.event_id,
(e3.type, e3.state_key): e3.event_id,
# e4 is overwritten by e5
(e5.type, e5.state_key): e5.event_id,
}, state_dict)
# test that _get_some_state_from_cache correctly filters out members with types=specific
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [(EventTypes.Member, e5.state_key)], filtered_types=[EventTypes.Member]
)
self.assertEqual(is_all, True)
self.assertDictEqual({
(e1.type, e1.state_key): e1.event_id,
(e2.type, e2.state_key): e2.event_id,
(e5.type, e5.state_key): e5.event_id,
}, state_dict)
# test that _get_some_state_from_cache correctly filters out members with types=specific
# and no filtered_types
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [(EventTypes.Member, e5.state_key)], filtered_types=None
)
self.assertEqual(is_all, True)
self.assertDictEqual({
(e5.type, e5.state_key): e5.event_id,
}, state_dict)
#######################################################
# deliberately remove e2 (room name) from the _state_group_cache
(is_all, known_absent, state_dict_ids) = self.store._state_group_cache.get(group)
self.assertEqual(is_all, True)
self.assertEqual(known_absent, set())
self.assertDictEqual(state_dict_ids, {
(e1.type, e1.state_key): e1.event_id,
(e2.type, e2.state_key): e2.event_id,
(e3.type, e3.state_key): e3.event_id,
# e4 is overwritten by e5
(e5.type, e5.state_key): e5.event_id,
})
state_dict_ids.pop((e2.type, e2.state_key))
self.store._state_group_cache.invalidate(group)
self.store._state_group_cache.update(
sequence=self.store._state_group_cache.sequence,
key=group,
value=state_dict_ids,
# list fetched keys so it knows it's partial
fetched_keys=(
(e1.type, e1.state_key),
(e3.type, e3.state_key),
(e5.type, e5.state_key),
)
)
(is_all, known_absent, state_dict_ids) = self.store._state_group_cache.get(group)
self.assertEqual(is_all, False)
self.assertEqual(known_absent, set([
(e1.type, e1.state_key),
(e3.type, e3.state_key),
(e5.type, e5.state_key),
]))
self.assertDictEqual(state_dict_ids, {
(e1.type, e1.state_key): e1.event_id,
(e3.type, e3.state_key): e3.event_id,
(e5.type, e5.state_key): e5.event_id,
})
###################################################
# test that things work with a partial cache
# test that _get_some_state_from_cache correctly filters out members with types=[]
room_id = self.room.to_string()
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [], filtered_types=[EventTypes.Member]
)
self.assertEqual(is_all, False)
self.assertDictEqual({
(e1.type, e1.state_key): e1.event_id,
}, state_dict)
# test that _get_some_state_from_cache correctly filters out members with types=wildcard
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [(EventTypes.Member, None)], filtered_types=[EventTypes.Member]
)
self.assertEqual(is_all, False)
self.assertDictEqual({
(e1.type, e1.state_key): e1.event_id,
(e3.type, e3.state_key): e3.event_id,
# e4 is overwritten by e5
(e5.type, e5.state_key): e5.event_id,
}, state_dict)
# test that _get_some_state_from_cache correctly filters out members with types=specific
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [(EventTypes.Member, e5.state_key)], filtered_types=[EventTypes.Member]
)
self.assertEqual(is_all, False)
self.assertDictEqual({
(e1.type, e1.state_key): e1.event_id,
(e5.type, e5.state_key): e5.event_id,
}, state_dict)
# test that _get_some_state_from_cache correctly filters out members with types=specific
# and no filtered_types
(state_dict, is_all) = yield self.store._get_some_state_from_cache(
group, [(EventTypes.Member, e5.state_key)], filtered_types=None
)
self.assertEqual(is_all, True)
self.assertDictEqual({
(e5.type, e5.state_key): e5.event_id,
}, state_dict)