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try to be more intelligent in WalAcceptor.start, added a bunch of typing sugar to wal acceptor fixtures

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This commit is contained in:
Dmitry Rodionov
2021-08-13 12:47:07 +03:00
committed by Dmitry
parent 2450f82de5
commit 0c4ab80eac
2 changed files with 53 additions and 38 deletions
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4
test_runner/batch_others/test_wal_acceptor.py
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@@ -4,7 +4,7 @@ import time
from contextlib import closing
from multiprocessing import Process, Value
from fixtures.zenith_fixtures import ZenithPageserver, PostgresFactory
from fixtures.zenith_fixtures import WalAcceptorFactory, ZenithPageserver, PostgresFactory
pytest_plugins = ("fixtures.zenith_fixtures")
@@ -61,7 +61,7 @@ def test_many_timelines(zenith_cli, pageserver: ZenithPageserver, postgres: Post
# Check that dead minority doesn't prevent the commits: execute insert n_inserts
# times, with fault_probability chance of getting a wal acceptor down or up
# along the way. 2 of 3 are always alive, so the work keeps going.
def test_restarts(zenith_cli, pageserver: ZenithPageserver, postgres: PostgresFactory, wa_factory):
def test_restarts(zenith_cli, pageserver: ZenithPageserver, postgres: PostgresFactory, wa_factory: WalAcceptorFactory):
fault_probability = 0.01
n_inserts = 1000
n_acceptors = 3