mirror of
https://github.com/neondatabase/neon.git
synced 2026-01-10 15:02:56 +00:00
d42700280f
Move daemonization logic into `control_plane`. Storage binaries now only crate a lockfile to avoid concurrent services running in the same directory.
53 lines
1.6 KiB
Python
53 lines
1.6 KiB
Python
import pytest
|
|
from fixtures.log_helper import log
|
|
from fixtures.neon_fixtures import NeonEnv, NeonEnvBuilder, PageserverHttpClient
|
|
|
|
|
|
def check_tenant(env: NeonEnv, pageserver_http: PageserverHttpClient):
|
|
tenant_id, timeline_id = env.neon_cli.create_tenant()
|
|
pg = env.postgres.create_start("main", tenant_id=tenant_id)
|
|
# we rely upon autocommit after each statement
|
|
res_1 = pg.safe_psql_many(
|
|
queries=[
|
|
"CREATE TABLE t(key int primary key, value text)",
|
|
"INSERT INTO t SELECT generate_series(1,100000), 'payload'",
|
|
"SELECT sum(key) FROM t",
|
|
]
|
|
)
|
|
|
|
assert res_1[-1][0] == (5000050000,)
|
|
# TODO check detach on live instance
|
|
log.info("stopping compute")
|
|
pg.stop()
|
|
log.info("compute stopped")
|
|
|
|
pg.start()
|
|
res_2 = pg.safe_psql("SELECT sum(key) FROM t")
|
|
assert res_2[0] == (5000050000,)
|
|
|
|
pg.stop()
|
|
pageserver_http.tenant_detach(tenant_id)
|
|
|
|
|
|
@pytest.mark.parametrize("num_timelines,num_safekeepers", [(3, 1)])
|
|
def test_normal_work(neon_env_builder: NeonEnvBuilder, num_timelines: int, num_safekeepers: int):
|
|
"""
|
|
Basic test:
|
|
* create new tenant with a timeline
|
|
* write some data
|
|
* ensure that it was successfully written
|
|
* restart compute
|
|
* check that the data is there
|
|
* stop compute
|
|
* detach tenant
|
|
|
|
Repeat check for several tenants/timelines.
|
|
"""
|
|
|
|
neon_env_builder.num_safekeepers = num_safekeepers
|
|
env = neon_env_builder.init_start()
|
|
pageserver_http = env.pageserver.http_client()
|
|
|
|
for _ in range(num_timelines):
|
|
check_tenant(env, pageserver_http)
|