mirror of
https://github.com/github/codeql.git
synced 2025-12-17 17:23:36 +01:00
109 lines
4.2 KiB
Python
109 lines
4.2 KiB
Python
import asyncio
|
|
import asyncpg
|
|
|
|
async def test_connection():
|
|
conn = await asyncpg.connect()
|
|
|
|
try:
|
|
# The file-like object is passed in as a keyword-only argument.
|
|
# See https://magicstack.github.io/asyncpg/current/api/index.html#asyncpg.connection.Connection.copy_from_query
|
|
await conn.copy_from_query("sql", output="filepath") # $ mad-sink[sql-injection]="sql" mad-sink[path-injection]="filepath"
|
|
await conn.copy_from_query("sql", "arg1", "arg2", output="filepath") # $ mad-sink[sql-injection]="sql" mad-sink[path-injection]="filepath"
|
|
|
|
await conn.copy_from_table("table", output="filepath") # $ mad-sink[path-injection]="filepath"
|
|
await conn.copy_to_table("table", source="filepath") # $ mad-sink[path-injection]="filepath"
|
|
|
|
await conn.execute("sql") # $ mad-sink[sql-injection]="sql"
|
|
await conn.executemany("sql") # $ mad-sink[sql-injection]="sql"
|
|
await conn.fetch("sql") # $ mad-sink[sql-injection]="sql"
|
|
await conn.fetchrow("sql") # $ mad-sink[sql-injection]="sql"
|
|
await conn.fetchval("sql") # $ mad-sink[sql-injection]="sql"
|
|
|
|
finally:
|
|
await conn.close()
|
|
|
|
conn = await asyncpg.connection.connect()
|
|
conn.execute("sql") # $ mad-sink[sql-injection]="sql"
|
|
|
|
|
|
async def test_prepared_statement():
|
|
conn = await asyncpg.connect()
|
|
|
|
try:
|
|
pstmt = await conn.prepare("psql") # $ mad-sink[sql-injection]="psql"
|
|
pstmt.executemany()
|
|
pstmt.fetch()
|
|
pstmt.fetchrow()
|
|
pstmt.fetchval()
|
|
|
|
finally:
|
|
await conn.close()
|
|
|
|
# The sql statement is executed when the `CursorFactory` (obtained by e.g. `conn.cursor()`) is awaited.
|
|
# See https://magicstack.github.io/asyncpg/current/api/index.html#asyncpg.cursor.CursorFactory
|
|
async def test_cursor():
|
|
conn = await asyncpg.connect()
|
|
|
|
try:
|
|
async with conn.transaction():
|
|
cursor = await conn.cursor("sql") # $ getSql="sql" constructedSql="sql"
|
|
await cursor.fetch()
|
|
|
|
pstmt = await conn.prepare("psql") # $ mad-sink[sql-injection]="psql"
|
|
pcursor = await pstmt.cursor() # $ getSql="psql"
|
|
await pcursor.fetch()
|
|
|
|
async for record in conn.cursor("sql"): # $ getSql="sql" constructedSql="sql"
|
|
pass
|
|
|
|
async for record in pstmt.cursor(): # $ getSql="psql"
|
|
pass
|
|
|
|
cursor_factory = conn.cursor("sql") # $ constructedSql="sql"
|
|
cursor = await cursor_factory # $ getSql="sql"
|
|
|
|
pcursor_factory = pstmt.cursor()
|
|
pcursor = await pcursor_factory # $ getSql="psql"
|
|
|
|
finally:
|
|
await conn.close()
|
|
|
|
async def test_connection_pool():
|
|
pool = await asyncpg.create_pool()
|
|
|
|
try:
|
|
await pool.copy_from_query("sql", output="filepath") # $ mad-sink[sql-injection]="sql" mad-sink[path-injection]="filepath"
|
|
await pool.copy_from_query("sql", "arg1", "arg2", output="filepath") # $ mad-sink[sql-injection]="sql" mad-sink[path-injection]="filepath"
|
|
await pool.copy_from_table("table", output="filepath") # $ mad-sink[path-injection]="filepath"
|
|
await pool.copy_to_table("table", source="filepath") # $ mad-sink[path-injection]="filepath"
|
|
|
|
await pool.execute("sql") # $ mad-sink[sql-injection]="sql"
|
|
await pool.executemany("sql") # $ mad-sink[sql-injection]="sql"
|
|
await pool.fetch("sql") # $ mad-sink[sql-injection]="sql"
|
|
await pool.fetchrow("sql") # $ mad-sink[sql-injection]="sql"
|
|
await pool.fetchval("sql") # $ mad-sink[sql-injection]="sql"
|
|
|
|
async with pool.acquire() as conn:
|
|
await conn.execute("sql") # $ mad-sink[sql-injection]="sql"
|
|
|
|
conn = await pool.acquire()
|
|
try:
|
|
await conn.fetch("sql") # $ mad-sink[sql-injection]="sql"
|
|
finally:
|
|
await pool.release(conn)
|
|
|
|
finally:
|
|
await pool.close()
|
|
|
|
async with asyncpg.create_pool() as pool:
|
|
await pool.execute("sql") # $ mad-sink[sql-injection]="sql"
|
|
|
|
async with pool.acquire() as conn:
|
|
await conn.execute("sql") # $ mad-sink[sql-injection]="sql"
|
|
|
|
conn = await pool.acquire()
|
|
try:
|
|
await conn.fetch("sql") # $ mad-sink[sql-injection]="sql"
|
|
finally:
|
|
await pool.release(conn)
|