Add tests for 24:00 fromisoformat

python · Jun 17, 2023 · 311f914 · 311f914
1 parent 75ebbc3
commit 311f914
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py
@@ -3259,6 +3259,9 @@ def test_fromisoformat_datetime_examples(self):
             ('2025-01-02T03:04:05,678+00:00:10',
              self.theclass(2025, 1, 2, 3, 4, 5, 678000,
                            tzinfo=timezone(timedelta(seconds=10)))),
+            ('2025-01-02T24:00:00', self.theclass(2025, 1, 3, 0, 0, 0)),
+            ('2025-01-31T24:00:00', self.theclass(2025, 2, 1, 0, 0, 0)),
+            ('2025-12-31T24:00:00', self.theclass(2026, 1, 1, 0, 0, 0))
         ]
 
         for input_str, expected in examples:
@@ -3295,6 +3298,9 @@ def test_fromisoformat_fails_datetime(self):
             '2009-04-19T12:30:45.123456-05:00a',    # Extra text
             '2009-04-19T12:30:45.123-05:00a',       # Extra text
             '2009-04-19T12:30:45-05:00a',           # Extra text
+            '2009-04-19T24:00:00.000001',  # Has non-zero microseconds on 24:00
+            '2009-04-19T24:00:01.000000',  # Has non-zero seconds on 24:00
+            '2009-04-19T24:01:00.000000',  # Has non-zero minutes on 24:00
         ]
 
         for bad_str in bad_strs: