[FIX] odoo_repository: fix tests cleanup and remove unused code

Following up 6000479

Author: sebalix

odoo_repository/tests/common.py

@@ -4,6 +4,7 @@
 
 import pathlib
 import re
+import shutil
 import tempfile
 from unittest.mock import patch
 
@@ -24,7 +25,7 @@ def setUpClass(cls):
             "odoo_repository_storage_path", cls.repositories_path
         )
         # org and repository
-        cls.repo_name = pathlib.Path(cls.repo_upstream_path).parts[-1]
+        cls.repo_name = cls.repo_upstream_path.parts[-1]
         cls.org = cls.env["odoo.repository.org"].create({"name": cls.fork_org})
         cls.odoo_repository = cls.env["odoo.repository"].create(
             {
@@ -149,3 +150,14 @@ def _create_odoo_module_branch(cls, module, branch, **values):
         }
         vals.update(values)
         return cls.env["odoo.module.branch"].create(vals)
+
+    @classmethod
+    def tearDownClass(cls):
+        super().tearDownClass()
+        shutil.rmtree(cls.repositories_path)
+
+    def tearDown(self):
+        super().tearDown()
+        repositories_path = pathlib.Path(self.repositories_path)
+        for sub_path in repositories_path.iterdir():
+            shutil.rmtree(sub_path)

odoo_repository/tests/odoo_repo_mixin.py

@@ -35,9 +35,6 @@ def setUpClass(cls):
         cls.repo_upstream_path = cls._get_upstream_repository_path()
         cls.addon_path = Path(cls.repo_upstream_path) / cls.addon
         cls.manifest_path = cls.addon_path / "__manifest__.py"
-        # By cloning the first repository this will set an 'origin' remote
-        cls.repo_path = cls._clone_tmp_git_repository(cls.repo_upstream_path)
-        cls._add_fork_remote(cls.repo_path)
 
     @classmethod
     def _apply_git_config(cls):
@@ -101,12 +98,6 @@ def _create_tmp_git_repository(cls) -> Path:
         git.Repo.init(repo_path)
         return Path(repo_path)
 
-    @classmethod
-    def _clone_tmp_git_repository(cls, upstream_path: Path) -> Path:
-        repo_path = tempfile.mkdtemp()
-        git.Repo.clone_from(upstream_path, repo_path)
-        return Path(repo_path)
-
     @classmethod
     def _fill_git_repository(cls, repo_path: Path, addon_path: Path):
         """Create branches with some content in the Git repository."""
@@ -163,15 +154,8 @@ def _create_module(cls, module_path: Path):
         with open(manifest_path, "w") as manifest:
             manifest.writelines(manifest_lines)
 
-    @classmethod
-    def _add_fork_remote(cls, repo_path: Path):
-        repo = git.Repo(repo_path)
-        # We do not really care about the remote URL here, re-use origin one
-        repo.create_remote(cls.fork_org, repo.remotes.origin.url)
-
     @classmethod
     def tearDownClass(cls):
         super().tearDownClass()
-        # Clean up the Git repository
+        # Clean up upstream Git repository
         shutil.rmtree(cls.repo_upstream_path)
-        shutil.rmtree(cls.repo_path)