Fix missing .hex() when inserting SHA256

pyproject.toml

@@ -37,7 +37,7 @@ deps =
     pytest-cov
     coverage
 commands =
-    pytest --cov {envsitepackagesdir}/nancy
+    pytest --cov {envsitepackagesdir}/nancy {posargs}
 
 [testenv:mypy]
 deps =

src/nancy/fs.py

@@ -89,9 +89,9 @@ class FSEntryVersion:
             "INSERT INTO filedir_version VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)",
             (
                 self.uuid,
-                self.filedir.sha256,
+                self.filedir.sha256.hex(),
                 datetime.now().timestamp(),
-                self.filetype,
+                str(self.filetype),
                 False,
                 self.perms,
                 self.symlink_target,
@@ -286,22 +286,16 @@ class FSEntry:
     ) -> None:
         # Find entries with this name and parent
         cur.execute(
-            "SELECT sha256 FROM filedir WHERE store = 1 AND name = ? AND parent = ? LIMIT 1",
-            (self.filename, None if self.parent is None else self.parent.sha256),
+            "INSERT OR IGNORE INTO filedir VALUES (?, ?, ?, ?)",
+            (
+                self.sha256.hex(),
+                None if self.store is None else self.store.uuid,
+                self.filename,
+                parent_key,
+            ),
         )
-        res = cur.fetchall()
-        if len(res) == 0:
-            # create filedir entry and get its id
-            cur.execute(
-                "INSERT INTO filedir VALUES (?, ?, ?, ?)",
-                (
-                    self.sha256,
-                    None if self.store is None else self.store.uuid,
-                    self.filename,
-                    parent_key,
-                ),
-            )
-        self.versions[-1].persist(cur=cur, source_task=source_task)
+        for v in self.versions:
+            v.persist(cur=cur, source_task=source_task)
 
         # descend into children and record all of them anew as well
         for c in self.children:

src/nancy/store.py

@@ -30,6 +30,7 @@ class Store:
         self,
         directory: fs.PathStr,
         conn: Optional[sqlite3.Connection] = None,
+        uuid: Optional[str] = None,
     ):
         self.path = Path(directory)
         self.db_path = self.path / "nancy.db"
@@ -39,7 +40,7 @@ class Store:
         else:
             self.conn = conn
 
-        self.uuid = self.find_store_uuid()
+        self.uuid = self.find_store_uuid() if uuid is None else uuid
 
     def copy(self: _StoreT, store_path: fs.PathStr) -> _StoreT:
         """Copy this store to a new store path"""
@@ -94,21 +95,19 @@ class Store:
         conn.commit()
         cur.close()
 
-        new_store = cls(directory=directory, conn=conn)
+        new_uuid = str(uuid.uuid4())
+        new_store = cls(directory=directory, conn=conn, uuid=new_uuid)
+        # generate a new UUID for this store
+        with new_store.committing() as cur:
+            cur.execute(
+                'INSERT INTO local_metadata VALUES ("store_uuid", ?)',
+                (new_store.uuid,),
+            )
 
         with new_store.new_program("INIT", message) as p:
             # set the timing to the actual times it took to initialize the db
             p.start_time = start_time
 
-            # generate a new UUID for this store
-            assert new_store.uuid is None
-            new_store.uuid = str(uuid.uuid4())
-            with new_store.committing() as cur:
-                cur.execute(
-                    'INSERT INTO local_metadata VALUES ("store_uuid", ?)',
-                    (new_store.uuid,),
-                )
-
         return new_store
 
     def filedir_root_key(self, cur: Optional[sqlite3.Cursor] = None) -> Optional[str]:
@@ -116,7 +115,7 @@ class Store:
         if cur is None:
             assert self.conn is not None
             cur = self.conn.cursor()
-        cur.execute("SELECT uuid FROM filedir WHERE store=1 AND parent is NULL")
+        cur.execute("SELECT sha256 FROM filedir WHERE store=1 AND parent is NULL")
         row = cur.fetchone()
         if row is None:
             return None
@@ -147,7 +146,7 @@ class Store:
         for p in Path(rel).parts:  # Path.parts splits a path reliably
             # get child with that name
             cur.execute(
-                "SELECT uuid, filetype FROM filedir WHERE filename=? AND parent=? LIMIT 1",
+                "SELECT sha256, filetype FROM filedir WHERE filename=? AND parent=? LIMIT 1",
                 (p, fd_key),
             )
             row = cur.fetchone()