Fixed #26297 -- Fixed `collectstatic --clear` crash if storage doesn't implement path().

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/staticfiles_tests/storage.py b/tests/staticfiles_tests/storage.py
index 3e972552f2..06caebfcd2 100644
--- a/tests/staticfiles_tests/storage.py
+++ b/tests/staticfiles_tests/storage.py
@@ -1,5 +1,8 @@
+import errno
+import os
 from datetime import datetime
 
+from django.conf import settings
 from django.contrib.staticfiles.storage import CachedStaticFilesStorage
 from django.core.files import storage
 from django.utils import timezone
@@ -22,6 +25,40 @@ class DummyStorage(storage.Storage):
         return datetime.datetime(1970, 1, 1, tzinfo=timezone.utc)
 
 
+class PathNotImplementedStorage(storage.Storage):
+
+    def _save(self, name, content):
+        return 'dummy'
+
+    def _path(self, name):
+        return os.path.join(settings.STATIC_ROOT, name)
+
+    def exists(self, name):
+        return os.path.exists(self._path(name))
+
+    def listdir(self, path):
+        path = self._path(path)
+        directories, files = [], []
+        for entry in os.listdir(path):
+            if os.path.isdir(os.path.join(path, entry)):
+                directories.append(entry)
+            else:
+                files.append(entry)
+        return directories, files
+
+    def delete(self, name):
+        name = self._path(name)
+        if os.path.exists(name):
+            try:
+                os.remove(name)
+            except OSError as e:
+                if e.errno != errno.ENOENT:
+                    raise
+
+    def path(self, name):
+        raise NotImplementedError
+
+
 class SimpleCachedStaticFilesStorage(CachedStaticFilesStorage):
 
     def file_hash(self, name, content=None):