Change form of metadata cache file timestamp in ReSDK tables

genialis · Jul 11, 2024 · bb1e76b · bb1e76b
1 parent 4c803ff
commit bb1e76b
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/resdk/tables/base.py b/src/resdk/tables/base.py
@@ -250,6 +250,9 @@ def _metadata_version(self) -> str:
         version = (
             newest_modified.astimezone(pytz.utc).isoformat().replace("+00:00", "Z")
         )
+        # On Windows, datetime stamps are not appropriate as a part of file name.
+        # The reason is the colon char (":")
+        version = str(hash(version))
         return version
 
     @property

diff --git a/tests/unit/test_tables.py b/tests/unit/test_tables.py
@@ -252,7 +252,7 @@ def test_metadata_version(self):
 
         ct = RNATables(self.collection)
         version = ct._metadata_version
-        self.assertEqual(version, "2020-11-01T12:15:00Z")
+        self.assertEqual(version, str(hash("2020-11-01T12:15:00Z")))
 
         # use cache
         t = time()
@@ -315,7 +315,7 @@ def test_load_fetch(self, data_mock, meta_mock, save_mock, load_mock):
         self.assertIs(data, self.metadata_df)
         save_mock.assert_called_with(
             self.metadata_df,
-            "/tmp/resdk/slug_meta_None_None_2020-11-01T12:15:00Z.pickle",
+            f"/tmp/resdk/slug_meta_None_None_{str(hash('2020-11-01T12:15:00Z'))}.pickle",
         )
 
         save_mock.reset_mock()