Update _get_parent_directory #57

  * If an existing resource is equa lto Codebase.CACHED_RESOURCE, then create that Resource

Signed-off-by: Jono Yang <[email protected]>

Author: JonoYang

src/commoncode/resource.py

@@ -2036,7 +2036,7 @@ def _get_parent_directory(self, path_segments):
         for segment in path_segments:
             path = posixpath_join(current.path, segment)
             existing = resources_by_path.get(path)
-            if not existing:
+            if not existing or existing == Codebase.CACHED_RESOURCE:
                 existing = self._get_or_create_resource(
                     name=segment,
                     # build the path based on parent

tests/test_resource.py

@@ -1455,18 +1455,8 @@ def test_VirtualCodebase_can_be_created_with_repeated_root_directory(self):
         paths = [
             'to',
             'to/to',
-            'to/to/com.liferay.portal.tika-1.0.22.jar',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com/liferay',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com/liferay/portal',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com/liferay/portal/tika',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com/liferay/portal/tika/internal',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com/liferay/portal/tika/internal/activator',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/com/liferay/portal/tika/internal/activator/TikaBundleActivator.class',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/META-INF',
-            'to/to/com.liferay.portal.tika-1.0.22.jar-extract/com.liferay.portal.tika-1.0.22/META-INF/MANIFEST.MF',
+            'to/to/to',
+            'to/to/to/to',
         ]
         resources = [{'path': path} for path in paths]
         vc = VirtualCodebase(location={'files': resources})