[IMP] core: don't log cache being nuked during test teardown

Improves on #119813 (595aa24843): the
commit splits the ORM cache into several, and adds a log entry when
invalidating caches (both individual and all).

To keep tests isolated and coherent (and also make performance tests
usable), the test framework has to clear all caches between tests to
ensure they don't affect one another. This adds a line of log
to *every* test, pointing into the guts of the test framework.

Since the clearing is willful, unconditional, and not bypassable, the
log line has essentially no value, it just adds tremendous amounts of
noise to the logs.

Fix by muting the registry logger specifically when clearing the cache
in the test suite (there is currently no dedicated cache logger, if
there ever is mute that instead).

closes odoo/odoo#133811

X-original-commit: 52371bac7d4fadbeab139e4cd044cdc6b1005299
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>

odoo/tests/common.py

@@ -53,7 +53,7 @@ from odoo.modules.registry import Registry
 from odoo.service import security
 from odoo.sql_db import BaseCursor, Cursor
 from odoo.tools import float_compare, single_email_re, profiler, lower_logging
-from odoo.tools.misc import find_in_path
+from odoo.tools.misc import find_in_path, mute_logger
 
 from . import case
 
@@ -726,6 +726,7 @@ class TransactionCase(BaseCase):
     registry: Registry = None
     env: api.Environment = None
     cr: Cursor = None
+    muted_registry_logger = mute_logger(odoo.modules.registry._logger.name)
 
 
     @classmethod
@@ -751,7 +752,8 @@ class TransactionCase(BaseCase):
                     cls.registry.setup_models(cr)
             cls.registry.registry_invalidated = False
             cls.registry.registry_sequence = cls.registry_start_sequence
-            cls.registry.clear_all_caches()
+            with cls.muted_registry_logger:
+                cls.registry.clear_all_caches()
             cls.registry.cache_invalidated.clear()
         cls.addClassCleanup(reset_changes)
 
@@ -772,7 +774,7 @@ class TransactionCase(BaseCase):
         self.addCleanup(envs.update, list(envs))
         self.addCleanup(envs.clear)
 
-        self.addCleanup(self.registry.clear_all_caches)
+        self.addCleanup(self.muted_registry_logger(self.registry.clear_all_caches))
 
         # This prevents precommit functions and data from piling up
         # until cr.flush is called in 'assertRaises' clauses