From 14d9ba9443e26a872c30afcedfae036456cf5010 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
Date: Thu, 29 Feb 2024 21:29:38 +0100
Subject: [PATCH] Move base date in test_time 10 years back to fix Y2k38 issues

Change the frozen date in test_time from 2020 to 2010, in order to fix
overflow when processing "27 years from now" date on systems with 32-bit
time_t.  Since the date is arbitrary and frozen anyway, this seems to be
the cleanest solution to keep the test suite working portably.

Fixes #176
---
 tests/test_time.py | 52 +++++++++++++++++++++++-----------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/tests/test_time.py b/tests/test_time.py
index 0630806..56cf7c4 100644
--- a/tests/test_time.py
+++ b/tests/test_time.py
@@ -24,7 +24,7 @@
 ONE_DAY = 24 * ONE_HOUR
 ONE_YEAR = 365.25 * ONE_DAY
 
-FROZEN_DATE = "2020-02-02"
+FROZEN_DATE = "2010-02-02"
 with freeze_time(FROZEN_DATE):
     NOW = dt.datetime.now()
     NOW_UTC = dt.datetime.now(tz=dt.timezone.utc)
@@ -248,31 +248,31 @@ def test_naturalday(test_args: list[typing.Any], expected: str) -> None:
         ("Not a date at all.", "Not a date at all."),
         (VALUE_ERROR_TEST, str(VALUE_ERROR_TEST)),
         (OVERFLOW_ERROR_TEST, str(OVERFLOW_ERROR_TEST)),
-        (dt.date(2019, 2, 2), "Feb 02 2019"),
-        (dt.date(2019, 3, 2), "Mar 02 2019"),
-        (dt.date(2019, 4, 2), "Apr 02 2019"),
-        (dt.date(2019, 5, 2), "May 02 2019"),
-        (dt.date(2019, 6, 2), "Jun 02 2019"),
-        (dt.date(2019, 7, 2), "Jul 02 2019"),
-        (dt.date(2019, 8, 2), "Aug 02 2019"),
-        (dt.date(2019, 9, 2), "Sep 02 2019"),
-        (dt.date(2019, 10, 2), "Oct 02"),
-        (dt.date(2019, 11, 2), "Nov 02"),
-        (dt.date(2019, 12, 2), "Dec 02"),
-        (dt.date(2020, 1, 2), "Jan 02"),
-        (dt.date(2020, 2, 2), "today"),
-        (dt.date(2020, 3, 2), "Mar 02"),
-        (dt.date(2020, 4, 2), "Apr 02"),
-        (dt.date(2020, 5, 2), "May 02"),
-        (dt.date(2020, 6, 2), "Jun 02"),
-        (dt.date(2020, 7, 2), "Jul 02"),
-        (dt.date(2020, 8, 2), "Aug 02 2020"),
-        (dt.date(2020, 9, 2), "Sep 02 2020"),
-        (dt.date(2020, 10, 2), "Oct 02 2020"),
-        (dt.date(2020, 11, 2), "Nov 02 2020"),
-        (dt.date(2020, 12, 2), "Dec 02 2020"),
-        (dt.date(2021, 1, 2), "Jan 02 2021"),
-        (dt.date(2021, 2, 2), "Feb 02 2021"),
+        (dt.date(2009, 2, 2), "Feb 02 2009"),
+        (dt.date(2009, 3, 2), "Mar 02 2009"),
+        (dt.date(2009, 4, 2), "Apr 02 2009"),
+        (dt.date(2009, 5, 2), "May 02 2009"),
+        (dt.date(2009, 6, 2), "Jun 02 2009"),
+        (dt.date(2009, 7, 2), "Jul 02 2009"),
+        (dt.date(2009, 8, 2), "Aug 02 2009"),
+        (dt.date(2009, 9, 2), "Sep 02 2009"),
+        (dt.date(2009, 10, 2), "Oct 02"),
+        (dt.date(2009, 11, 2), "Nov 02"),
+        (dt.date(2009, 12, 2), "Dec 02"),
+        (dt.date(2010, 1, 2), "Jan 02"),
+        (dt.date(2010, 2, 2), "today"),
+        (dt.date(2010, 3, 2), "Mar 02"),
+        (dt.date(2010, 4, 2), "Apr 02"),
+        (dt.date(2010, 5, 2), "May 02"),
+        (dt.date(2010, 6, 2), "Jun 02"),
+        (dt.date(2010, 7, 2), "Jul 02"),
+        (dt.date(2010, 8, 2), "Aug 02 2010"),
+        (dt.date(2010, 9, 2), "Sep 02 2010"),
+        (dt.date(2010, 10, 2), "Oct 02 2010"),
+        (dt.date(2010, 11, 2), "Nov 02 2010"),
+        (dt.date(2010, 12, 2), "Dec 02 2010"),
+        (dt.date(2011, 1, 2), "Jan 02 2011"),
+        (dt.date(2011, 2, 2), "Feb 02 2011"),
     ],
 )
 def test_naturaldate(test_input: dt.date, expected: str) -> None: