From c232c9110cfefa0935cbf158e35e91746a8a9361 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Thu, 30 Jan 2020 15:47:53 +0100
Subject: [PATCH] bpo-39502: Skip test_zipfile.test_add_file_after_2107() on
 AIX (GH-18282)

Skip test_zipfile.test_add_file_after_2107() if time.localtime()
fails with OverflowError. It is the case on AIX 6.1 for example.
---
 Lib/test/test_zipfile.py                                   | 7 ++++++-
 .../next/Tests/2020-01-30-15-04-54.bpo-39502.chbpII.rst    | 2 ++
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 Misc/NEWS.d/next/Tests/2020-01-30-15-04-54.bpo-39502.chbpII.rst

diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index 4c20bfd7e2c..c334715f3d8 100644
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -611,8 +611,13 @@ class StoredTestsWithSourceFile(AbstractTestsWithSourceFile,
 
     def test_add_file_after_2107(self):
         # Set atime and mtime to 2108-12-30
+        ts = 4386268800
         try:
-            os.utime(TESTFN, (4386268800, 4386268800))
+            time.localtime(ts)
+        except OverflowError:
+            self.skipTest(f'time.localtime({ts}) raises OverflowError')
+        try:
+            os.utime(TESTFN, (ts, ts))
         except OverflowError:
             self.skipTest('Host fs cannot set timestamp to required value.')
 
diff --git a/Misc/NEWS.d/next/Tests/2020-01-30-15-04-54.bpo-39502.chbpII.rst b/Misc/NEWS.d/next/Tests/2020-01-30-15-04-54.bpo-39502.chbpII.rst
new file mode 100644
index 00000000000..0a13746e347
--- /dev/null
+++ b/Misc/NEWS.d/next/Tests/2020-01-30-15-04-54.bpo-39502.chbpII.rst
@@ -0,0 +1,2 @@
+Skip test_zipfile.test_add_file_after_2107() if :func:`time.localtime` fails
+with :exc:`OverflowError`. It is the case on AIX 6.1 for example.