merge

3 files changed, 13 insertions, 9 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'
diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index 7249b13..c15ea9f 100644
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -506,12 +506,12 @@ class StoredTestZip64InSmallFiles(AbstractTestZip64InSmallFiles,
     compression = zipfile.ZIP_STORED
 
     def large_file_exception_test(self, f, compression):
-        with zipfile.ZipFile(f, "w", compression) as zipfp:
+        with zipfile.ZipFile(f, "w", compression, allowZip64=False) as zipfp:
             self.assertRaises(zipfile.LargeZipFile,
                               zipfp.write, TESTFN, "another.name")
 
     def large_file_exception_test2(self, f, compression):
-        with zipfile.ZipFile(f, "w", compression) as zipfp:
+        with zipfile.ZipFile(f, "w", compression, allowZip64=False) as zipfp:
             self.assertRaises(zipfile.LargeZipFile,
                               zipfp.writestr, "another.name", self.data)
 
diff --git a/Lib/test/test_zipfile64.py b/Lib/test/test_zipfile64.py
index a8fb7ab..498d464 100644
--- a/Lib/test/test_zipfile64.py
+++ b/Lib/test/test_zipfile64.py
@@ -38,7 +38,7 @@ class TestsWithSourceFile(unittest.TestCase):
 
     def zipTest(self, f, compression):
         # Create the ZIP archive.
-        zipfp = zipfile.ZipFile(f, "w", compression, allowZip64=True)
+        zipfp = zipfile.ZipFile(f, "w", compression)
 
         # It will contain enough copies of self.data to reach about 6GB of
         # raw data to store.
@@ -92,7 +92,7 @@ class OtherTests(unittest.TestCase):
     def testMoreThan64kFiles(self):
         # This test checks that more than 64k files can be added to an archive,
         # and that the resulting archive can be read properly by ZipFile
-        zipf = zipfile.ZipFile(TESTFN, mode="w")
+        zipf = zipfile.ZipFile(TESTFN, mode="w", allowZip64=False)
         zipf.debug = 100
         numfiles = (1 << 16) * 3//2
         for i in range(numfiles):