Info now does its head request to a cache instead of the collections-url

-- Adjusted the test to account for the extra head request when doing an initial cache check

src/pelicanfs/core.py

@@ -467,12 +467,6 @@ async def _glob(self, path, maxdepth=None, **kwargs):
         else:
             return list(out)
 
-
-    @_dirlist_dec
-    async def _info(self, path, **kwargs):
-        results =  await self.httpFileSystem._info(path, **kwargs)
-        return self._remove_host_from_paths(results)
-
     @_dirlist_dec
     async def _du(self, path, total=True, maxdepth=None, **kwargs):
         return await self.httpFileSystem._du(path, total, maxdepth, **kwargs)
@@ -628,6 +622,10 @@ async def _exists(self, path, **kwargs):
     async def _get_file(self, rpath, lpath, **kwargs):
         return await self.httpFileSystem._get_file(rpath, lpath, **kwargs)
 
+    @_cache_dec
+    async def _info(self, path, **kwargs):
+        results =  await self.httpFileSystem._info(path, **kwargs)
+        return self._remove_host_from_paths(results)
 
     @_cache_multi_dec
     async def _cat(self, path, recursive=False, on_error="raise", batch_size=None, **kwargs):

test/test_director.py

@@ -155,6 +155,7 @@ def test_info(httpserver: HTTPServer, get_client):
                  "X-Pelican-Namespace": "namespace=/foo"
                 },
         )
+    httpserver.expect_oneshot_request("/foo/bar", method="HEAD").respond_with_data(listing_response)
     httpserver.expect_request("/foo/bar", method="GET").respond_with_data(listing_response)
     pelfs = pelicanfs.core.PelicanFileSystem(
         httpserver.url_for("/"),