Small fixes; BigQuery tests all pass.

Author: erezsh

tests/common.py

@@ -3,7 +3,7 @@
 from data_diff import database as db
 import logging
 
-logging.basicConfig(level=logging.WARN)
+logging.basicConfig(level=logging.INFO)
 
 TEST_MYSQL_CONN_STRING: str = "mysql://mysql:Password1@localhost/mysql"
 TEST_POSTGRES_CONN_STRING: str = None
@@ -29,7 +29,9 @@
 
 for k, v in CONN_STRINGS.items():
  if v is None:
- print(f"Warning: Connection to {k} not configured")
+ logging.warn(f"Connection to {k} not configured")
+ else:
+ logging.info(f"Testing database: {k}")
 
 CONN_STRINGS = {k: v for k, v in CONN_STRINGS.items() if v is not None}
 

tests/test_database_types.py

@@ -12,6 +12,8 @@
 
 CONNS = {k: db.connect_to_uri(v) for k, v in CONN_STRINGS.items()}
 
+CONNS[db.MySQL].query("SET @@session.time_zone='+00:00'", None)
+
 TYPE_SAMPLES = {
  "int": [127, -3, -9, 37, 15, 127],
  "datetime_no_timezone": [