Make it possible to run tests against postgres

This commit is contained in:
Richard van der Hoff 2018-01-25 23:54:38 +00:00
parent d7eacc4f87
commit 88b9c5cbf0

View File

@ -25,11 +25,17 @@ from synapse.api.errors import CodeMessageException, cs_error
from synapse.federation.transport import server
from synapse.http.server import HttpServer
from synapse.server import HomeServer
from synapse.storage import PostgresEngine
from synapse.storage.engines import create_engine
from synapse.storage.prepare_database import prepare_database
from synapse.util.logcontext import LoggingContext
from synapse.util.ratelimitutils import FederationRateLimiter
# set this to True to run the tests against postgres instead of sqlite.
# It requires you to have a local postgres database called synapse_test, within
# which ALL TABLES WILL BE DROPPED
USE_POSTGRES_FOR_TESTS = False
@defer.inlineCallbacks
def setup_test_homeserver(name="test", datastore=None, config=None, **kargs):
@ -64,14 +70,25 @@ def setup_test_homeserver(name="test", datastore=None, config=None, **kargs):
if "clock" not in kargs:
kargs["clock"] = MockClock()
config.database_config = {
"name": "sqlite3",
"args": {
"database": ":memory:",
"cp_min": 1,
"cp_max": 1,
},
}
if USE_POSTGRES_FOR_TESTS:
config.database_config = {
"name": "psycopg2",
"args": {
"database": "synapse_test",
"cp_min": 1,
"cp_max": 5,
},
}
else:
config.database_config = {
"name": "sqlite3",
"args": {
"database": ":memory:",
"cp_min": 1,
"cp_max": 1,
},
}
db_engine = create_engine(config.database_config)
# we need to configure the connection pool to run the on_new_connection
@ -89,7 +106,15 @@ def setup_test_homeserver(name="test", datastore=None, config=None, **kargs):
tls_server_context_factory=Mock(),
**kargs
)
yield prepare_database(hs.get_db_conn(), db_engine, config)
db_conn = hs.get_db_conn()
# make sure that the database is empty
if isinstance(db_engine, PostgresEngine):
cur = db_conn.cursor()
cur.execute("SELECT tablename FROM pg_tables where schemaname='public'")
rows = cur.fetchall()
for r in rows:
cur.execute("DROP TABLE %s CASCADE" % r[0])
yield prepare_database(db_conn, db_engine, config)
hs.setup()
else:
hs = HomeServer(