Add client no-touch (#2745)

* Add client no-touch * Update redis/commands/core.py Co-authored-by: dvora-h <67596500+dvora-h@users.noreply.github.com> * Update test_commands.py Improve test_client_no_touch * Update test_commands.py Add async version test case * Chore remove whitespace Oops --------- Co-authored-by: dvora-h <67596500+dvora-h@users.noreply.github.com>

Author: aciddust

redis/commands/core.py

@@ -761,6 +761,17 @@ def client_no_evict(self, mode: str) -> Union[Awaitable[str], str]:
  """
  return self.execute_command("CLIENT NO-EVICT", mode)
 
+ def client_no_touch(self, mode: str) -> Union[Awaitable[str], str]:
+ """
+ # The command controls whether commands sent by the client will alter
+ # the LRU/LFU of the keys they access.
+ # When turned on, the current client will not change LFU/LRU stats,
+ # unless it sends the TOUCH command.
+
+ For more information see https://redis.io/commands/client-no-touch
+ """
+ return self.execute_command("CLIENT NO-TOUCH", mode)
+
  def command(self, **kwargs):
  """
  Returns dict reply of details about all Redis commands.

tests/test_asyncio/test_commands.py

@@ -453,6 +453,14 @@ async def test_client_pause(self, r: redis.Redis):
  with pytest.raises(exceptions.RedisError):
  await r.client_pause(timeout="not an integer")
 
+ @skip_if_server_version_lt("7.2.0")
+ @pytest.mark.onlynoncluster
+ async def test_client_no_touch(self, r: redis.Redis):
+ assert await r.client_no_touch("ON") == b"OK"
+ assert await r.client_no_touch("OFF") == b"OK"
+ with pytest.raises(TypeError):
+ await r.client_no_touch()
+
  async def test_config_get(self, r: redis.Redis):
  data = await r.config_get()
  assert "maxmemory" in data

tests/test_commands.py

@@ -696,6 +696,14 @@ def test_client_no_evict(self, r):
  with pytest.raises(TypeError):
  r.client_no_evict()
 
+ @pytest.mark.onlynoncluster
+ @skip_if_server_version_lt("7.2.0")
+ def test_client_no_touch(self, r):
+ assert r.client_no_touch("ON") == b"OK"
+ assert r.client_no_touch("OFF") == b"OK"
+ with pytest.raises(TypeError):
+ r.client_no_touch()
+
  @pytest.mark.onlynoncluster
  @skip_if_server_version_lt("3.2.0")
  def test_client_reply(self, r, r_timeout):