Bug #1709599: Run test_1565150 only if the file system is NTFS.
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py
index a9294c0..52fdd8a 100644
--- a/Lib/test/test_os.py
+++ b/Lib/test/test_os.py
@@ -235,10 +235,20 @@
# Restrict test to Win32, since there is no guarantee other
# systems support centiseconds
if sys.platform == 'win32':
- def test_1565150(self):
- t1 = 1159195039.25
- os.utime(self.fname, (t1, t1))
- self.assertEquals(os.stat(self.fname).st_mtime, t1)
+ def get_file_system(path):
+ import os
+ root = os.path.splitdrive(os.path.realpath("."))[0] + '\\'
+ import ctypes
+ kernel32 = ctypes.windll.kernel32
+ buf = ctypes.create_string_buffer("", 100)
+ if kernel32.GetVolumeInformationA(root, None, 0, None, None, None, buf, len(buf)):
+ return buf.value
+
+ if get_file_system(test_support.TESTFN) == "NTFS":
+ def test_1565150(self):
+ t1 = 1159195039.25
+ os.utime(self.fname, (t1, t1))
+ self.assertEquals(os.stat(self.fname).st_mtime, t1)
def test_1686475(self):
# Verify that an open file can be stat'ed