Skip test on Window

Signed-off-by: Uilian Ries <uilianr@jfrog.com>

Author: uilianries

tests/run_tests.py

@@ -37,6 +37,7 @@
 import shutil
 import unittest
 import stat
+import platform
 from os import listdir, chmod
 from os.path import abspath, dirname, exists, join, isdir, isfile
 from tempfile import mkdtemp
@@ -498,6 +499,7 @@ def tearDown(self):
         os.chdir(self.save_cwd)
         remove_tree_force(self.tmpdir)
 
+    @unittest.skipIf(platform.system() == "Windows", "File permission modes are not supported on Windows")
     def test_handle_full_index_patch_format(self):
         """Test that when file permission mode is listed in the patch,
         the same should be applied to the target file after patching.
@@ -510,8 +512,7 @@ def test_handle_full_index_patch_format(self):
         self.assertEqual(pto.items[0].filemode, 0o100755)
         self.assertTrue(pto.apply())
         self.assertTrue(os.path.exists(join(self.tmpdir, 'quote.txt')))
-        expected_mode = 0o666 if os.name == 'nt' else 0o755
-        self.assertEqual(os.stat(join(self.tmpdir, 'quote.txt')).st_mode, expected_mode | stat.S_IFREG)
+        self.assertEqual(os.stat(join(self.tmpdir, 'quote.txt')).st_mode, 0o755 | stat.S_IFREG)
 
         pto = patch_ng.fromfile(join(self.tmpdir, 'filepermission', 'update644.patch'))
         self.assertEqual(len(pto), 1)