File size: 2,163 Bytes
4949db9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | """Initialize test DB by copying videos & comparison_groups from production DB.
Usage:
python -m human_eval.init_test_db # default paths from config
python -m human_eval.init_test_db --reset # drop & recreate test DB
"""
import argparse
import sqlite3
from pathlib import Path
from human_eval.config import DB_PATH, TEST_DB_PATH
from human_eval.db import init_db, get_db
# Tables whose rows are copied verbatim from prod → test
_COPY_TABLES = ["videos", "comparison_groups"]
def init_test_db(*, reset: bool = False):
if reset and TEST_DB_PATH.exists():
TEST_DB_PATH.unlink()
print(f"removed old test DB: {TEST_DB_PATH}")
if not DB_PATH.exists():
raise FileNotFoundError(f"production DB not found: {DB_PATH}")
# Open production (read-only) and test DBs
prod = sqlite3.connect(str(DB_PATH))
prod.row_factory = sqlite3.Row
prod.execute("PRAGMA query_only = ON")
test = get_db(TEST_DB_PATH)
init_db(test)
for table in _COPY_TABLES:
existing = test.execute(f"SELECT COUNT(*) AS c FROM {table}").fetchone()["c"]
if existing > 0 and not reset:
print(f" {table}: already has {existing} rows, skipping (use --reset to overwrite)")
continue
if reset:
test.execute(f"DELETE FROM {table}")
cols_info = prod.execute(f"PRAGMA table_info({table})").fetchall()
col_names = [c["name"] for c in cols_info]
cols_csv = ", ".join(col_names)
placeholders = ", ".join("?" for _ in col_names)
rows = prod.execute(f"SELECT {cols_csv} FROM {table}").fetchall()
test.executemany(
f"INSERT OR IGNORE INTO {table} ({cols_csv}) VALUES ({placeholders})",
[tuple(r) for r in rows],
)
test.commit()
print(f" {table}: copied {len(rows)} rows")
prod.close()
test.close()
print(f"test DB ready: {TEST_DB_PATH}")
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--reset", action="store_true", help="drop & recreate test DB")
args = parser.parse_args()
init_test_db(reset=args.reset)
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