[Python-checkins] bpo-46484:Add test for Calendar.iterweekdays (GH-30825)

[miss-islington]

https://github.com/python/cpython/commit/6b4b892e0962a7050c5064133c59955691f9776c
commit: 6b4b892e0962a7050c5064133c59955691f9776c
branch: 3.10
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: miss-islington <31488909+miss-islington at users.noreply.github.com>
date: 2022-04-04T10:43:38-07:00
summary:

bpo-46484:Add test for Calendar.iterweekdays (GH-30825)

(cherry picked from commit 48269ea9fdbc5804f80962364f95e69097c417ba)

Co-authored-by: 180909 <734461790 at qq.com>

files:
M Lib/test/test_calendar.py
M Misc/ACKS

diff --git a/Lib/test/test_calendar.py b/Lib/test/test_calendar.py
index 39094ad6fd9ab..5ae2b66ff3b5f 100644
--- a/Lib/test/test_calendar.py
+++ b/Lib/test/test_calendar.py
@@ -619,6 +619,14 @@ def test_itermonthdays2(self):
                 self.assertEqual(days[0][1], firstweekday)
                 self.assertEqual(days[-1][1], (firstweekday - 1) % 7)
 
+    def test_iterweekdays(self):
+        week0 = list(range(7))
+        for firstweekday in range(7):
+            cal = calendar.Calendar(firstweekday)
+            week = list(cal.iterweekdays())
+            expected = week0[firstweekday:] + week0[:firstweekday]
+            self.assertEqual(week, expected)
+
 
 class MonthCalendarTestCase(unittest.TestCase):
     def setUp(self):
diff --git a/Misc/ACKS b/Misc/ACKS
index 1f1364e4f0bb8..ab4a037d298b5 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -1875,6 +1875,7 @@ Jacob Walls
 Kevin Walzer
 Rodrigo Steinmuller Wanderley
 Dingyuan Wang
+Jiahua Wang
 Ke Wang
 Liang-Bo Wang
 Greg Ward