fix(tests): fiabilise test_workspace en tmp et supprime la dépréciation locale

Author: raidos23

Core/i18n.py

@@ -143,7 +143,16 @@ async def normalize_lang_pref(pref: str | None) -> str:
 
 def _resolve_system_language_sync() -> str:
     try:
-        loc = locale.getdefaultlocale()[0] or ""
+        # Python 3.15+: avoid deprecated locale.getdefaultlocale().
+        loc = (locale.getlocale()[0] or "").strip()
+        if not loc:
+            # Fallback env-based locale resolution for non-initialized locale contexts.
+            loc = (
+                os.environ.get("LC_ALL")
+                or os.environ.get("LC_MESSAGES")
+                or os.environ.get("LANG")
+                or ""
+            ).strip()
         return "fr" if loc.lower().startswith(("fr", "fr_")) else "en"
     except Exception:
         return "en"

tests/conftest.py

@@ -29,8 +29,20 @@
 
 @pytest.fixture()
 def test_workspace(tmp_path: Path) -> Path:
-    """Return a temporary copy of tests/workspace_for_test for file operations."""
+    """Return a temporary workspace for file-operation tests.
+
+    The fixture prefers copying `tests/workspace_for_test` when available.
+    If that template folder is missing, it creates a minimal workspace in
+    `tmp_path` so tests remain hermetic and portable.
+    """
     src = Path(__file__).parent / "workspace_for_test"
     dest = tmp_path / "workspace"
-    shutil.copytree(src, dest)
+    if src.exists():
+        shutil.copytree(src, dest)
+        return dest
+
+    dest.mkdir(parents=True, exist_ok=True)
+    (dest / "main.py").write_text("print('hello from test workspace')\n", encoding="utf-8")
+    (dest / "requirements.txt").write_text("requests\n", encoding="utf-8")
+    (dest / ".ark").mkdir(parents=True, exist_ok=True)
     return dest