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-rwxr-xr-xLib/test/test_pathlib.py14
1 files changed, 9 insertions, 5 deletions
diff --git a/Lib/test/test_pathlib.py b/Lib/test/test_pathlib.py
index 6663ffa..4108d5e 100755
--- a/Lib/test/test_pathlib.py
+++ b/Lib/test/test_pathlib.py
@@ -1391,11 +1391,8 @@ class _BasePathTest(object):
# The file mtime should be refreshed by calling touch() again
p.touch()
st = p.stat()
- # Issue #19715: there can be an inconsistency under Windows between
- # the timestamp rounding when creating a file, and the timestamp
- # rounding done when calling utime(). `delta` makes up for this.
- delta = 1e-6 if os.name == 'nt' else 0
- self.assertGreaterEqual(st.st_mtime, old_mtime - delta)
+ self.assertGreaterEqual(st.st_mtime_ns, old_mtime_ns)
+ self.assertGreaterEqual(st.st_mtime, old_mtime)
# Now with exist_ok=False
p = P / 'newfileB'
self.assertFalse(p.exists())
@@ -1403,6 +1400,13 @@ class _BasePathTest(object):
self.assertTrue(p.exists())
self.assertRaises(OSError, p.touch, exist_ok=False)
+ def test_touch_nochange(self):
+ P = self.cls(BASE)
+ p = P / 'fileA'
+ p.touch()
+ with p.open('rb') as f:
+ self.assertEqual(f.read().strip(), b"this is file A")
+
def test_mkdir(self):
P = self.cls(BASE)
p = P / 'newdirA'