[3.11] gh-107237: Fix test_udp_reconnection() of test_logging (#107238) (#107245)

gh-107237: Fix test_udp_reconnection() of test_logging (#107238)

test_logging: Fix test_udp_reconnection() by increasing the timeout
from 100 ms to 5 minutes (LONG_TIMEOUT).

Replace also blocking wait() with wait(LONG_TIMEOUT) in
test_output() to prevent the test to hang.

(cherry picked from commit ed08238)

Author: vstinner

Lib/test/test_logging.py

@@ -1981,25 +1981,25 @@ def test_output(self):
         # The log message sent to the SysLogHandler is properly received.
         logger = logging.getLogger("slh")
         logger.error("sp\xe4m")
-        self.handled.wait()
+        self.handled.wait(support.LONG_TIMEOUT)
         self.assertEqual(self.log_output, b'<11>sp\xc3\xa4m\x00')
         self.handled.clear()
         self.sl_hdlr.append_nul = False
         logger.error("sp\xe4m")
-        self.handled.wait()
+        self.handled.wait(support.LONG_TIMEOUT)
         self.assertEqual(self.log_output, b'<11>sp\xc3\xa4m')
         self.handled.clear()
         self.sl_hdlr.ident = "h\xe4m-"
         logger.error("sp\xe4m")
-        self.handled.wait()
+        self.handled.wait(support.LONG_TIMEOUT)
         self.assertEqual(self.log_output, b'<11>h\xc3\xa4m-sp\xc3\xa4m')
 
     def test_udp_reconnection(self):
         logger = logging.getLogger("slh")
         self.sl_hdlr.close()
         self.handled.clear()
         logger.error("sp\xe4m")
-        self.handled.wait(0.1)
+        self.handled.wait(support.LONG_TIMEOUT)
         self.assertEqual(self.log_output, b'<11>sp\xc3\xa4m\x00')
 
 @unittest.skipUnless(hasattr(socket, "AF_UNIX"), "Unix sockets required")

Misc/NEWS.d/next/Tests/2023-07-25-14-36-33.gh-issue-107237.y1pY79.rst

@@ -0,0 +1,2 @@
+``test_logging``: Fix ``test_udp_reconnection()`` by increasing the timeout
+from 100 ms to 5 minutes (LONG_TIMEOUT). Patch by Victor Stinner.