[Python-checkins] bpo-35505: Skip test_imap4_host_default_value if localhost listens on IMAP port (GH-11823)
Victor Stinner
webhook-mailer at python.org
Tue Feb 12 13:30:24 EST 2019
https://github.com/python/cpython/commit/3dc67d0316740e78e7cd014343f34d85908219b7
commit: 3dc67d0316740e78e7cd014343f34d85908219b7
branch: master
author: Matěj Cepl <mcepl at cepl.eu>
committer: Victor Stinner <vstinner at redhat.com>
date: 2019-02-12T19:30:19+01:00
summary:
bpo-35505: Skip test_imap4_host_default_value if localhost listens on IMAP port (GH-11823)
Make test_imap4_host_default_value independent on whether the
local IMAP server is running.
files:
A Misc/NEWS.d/next/Tests/2019-02-12-01-33-08.bpo-35505.N9ba_K.rst
M Lib/test/test_imaplib.py
diff --git a/Lib/test/test_imaplib.py b/Lib/test/test_imaplib.py
index a0b598d0c784..a060143e1f6b 100644
--- a/Lib/test/test_imaplib.py
+++ b/Lib/test/test_imaplib.py
@@ -8,6 +8,7 @@
import time
import calendar
import threading
+import socket
from test.support import (reap_threads, verbose, transient_internet,
run_with_tz, run_with_locale, cpython_only)
@@ -71,6 +72,15 @@ def test_that_Time2Internaldate_returns_a_result(self):
imaplib.Time2Internaldate(t)
def test_imap4_host_default_value(self):
+ # Check whether the IMAP4_PORT is truly unavailable.
+ with socket.socket() as s:
+ try:
+ s.connect(('', imaplib.IMAP4_PORT))
+ self.skipTest(
+ "Cannot run the test with local IMAP server running.")
+ except socket.error:
+ pass
+
expected_errnos = [
# This is the exception that should be raised.
errno.ECONNREFUSED,
diff --git a/Misc/NEWS.d/next/Tests/2019-02-12-01-33-08.bpo-35505.N9ba_K.rst b/Misc/NEWS.d/next/Tests/2019-02-12-01-33-08.bpo-35505.N9ba_K.rst
new file mode 100644
index 000000000000..f1d48d612073
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2019-02-12-01-33-08.bpo-35505.N9ba_K.rst
@@ -0,0 +1,2 @@
+Make test_imap4_host_default_value independent on whether the
+local IMAP server is running.
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