Correct the typedef of lock.extend() to accept floats

CHANGES

@@ -1,3 +1,4 @@
+    * Fix lock.extend() typedef to accept float TTL extension
     * Move doctests (doc code examples) to main branch
     * Update `ResponseT` type hint
     * Allow to control the minimum SSL version

redis/asyncio/lock.py

@@ -5,6 +5,7 @@
 from typing import TYPE_CHECKING, Awaitable, Optional, Union
 
 from redis.exceptions import LockError, LockNotOwnedError
+from redis.typing import Number
 
 if TYPE_CHECKING:
     from redis.asyncio import Redis, RedisCluster
@@ -82,7 +83,7 @@ def __init__(
         timeout: Optional[float] = None,
         sleep: float = 0.1,
         blocking: bool = True,
-        blocking_timeout: Optional[float] = None,
+        blocking_timeout: Optional[Number] = None,
         thread_local: bool = True,
     ):
         """
@@ -167,7 +168,7 @@ async def __aexit__(self, exc_type, exc_value, traceback):
     async def acquire(
         self,
         blocking: Optional[bool] = None,
-        blocking_timeout: Optional[float] = None,
+        blocking_timeout: Optional[Number] = None,
         token: Optional[Union[str, bytes]] = None,
     ):
         """
@@ -262,7 +263,7 @@ async def do_release(self, expected_token: bytes) -> None:
             raise LockNotOwnedError("Cannot release a lock that's no longer owned")
 
     def extend(
-        self, additional_time: float, replace_ttl: bool = False
+        self, additional_time: Number, replace_ttl: bool = False
     ) -> Awaitable[bool]:
         """
         Adds more time to an already acquired lock.

redis/lock.py

@@ -264,7 +264,7 @@ def do_release(self, expected_token: str) -> None:
                 lock_name=self.name,
             )
 
-    def extend(self, additional_time: int, replace_ttl: bool = False) -> bool:
+    def extend(self, additional_time: Number, replace_ttl: bool = False) -> bool:
         """
         Adds more time to an already acquired lock.
 

tests/test_asyncio/test_lock.py

@@ -174,11 +174,12 @@ async def test_extend_lock_replace_ttl(self, r):
         await lock.release()
 
     async def test_extend_lock_float(self, r):
-        lock = self.get_lock(r, "foo", timeout=10.0)
+        lock = self.get_lock(r, "foo", timeout=10.5)
         assert await lock.acquire(blocking=False)
-        assert 8000 < (await r.pttl("foo")) <= 10000
-        assert await lock.extend(10.0)
-        assert 16000 < (await r.pttl("foo")) <= 20000
+        assert 10400 < (await r.pttl("foo")) <= 10500
+        old_ttl = await r.pttl("foo")
+        assert await lock.extend(10.5)
+        assert old_ttl + 10400 < (await r.pttl("foo")) <= old_ttl + 10500
         await lock.release()
 
     async def test_extending_unlocked_lock_raises_error(self, r):

tests/test_lock.py

@@ -178,11 +178,12 @@ def test_extend_lock_replace_ttl(self, r):
         lock.release()
 
     def test_extend_lock_float(self, r):
-        lock = self.get_lock(r, "foo", timeout=10.0)
+        lock = self.get_lock(r, "foo", timeout=10.5)
         assert lock.acquire(blocking=False)
-        assert 8000 < r.pttl("foo") <= 10000
-        assert lock.extend(10.0)
-        assert 16000 < r.pttl("foo") <= 20000
+        assert 10400 < r.pttl("foo") <= 10500
+        old_ttl = r.pttl("foo")
+        assert lock.extend(10.5)
+        assert old_ttl + 10400 < r.pttl("foo") <= old_ttl + 10500
         lock.release()
 
     def test_extending_unlocked_lock_raises_error(self, r):