refactor: удалён мёртвый legacy-код загрузки напрямую (/upload, /unzip-upload, _check_ext, _unzip, ALLOWED, константы фронта); загрузка только через ВМ (/api/upload_refs)

tests/test_routes.py

@@ -1,7 +1,4 @@
 """Интеграционные тесты HTTP-эндпоинтов (Flask test client)."""
-import io
-import zipfile
-
 import pytest
 
 
@@ -45,40 +42,6 @@ class TestSpecCurrent:
         assert data["rows"] == []
 
 
-class TestUpload:
-    def test_no_file(self, client):
-        r = client.post("/upload", data={})
-        assert r.status_code == 400
-
-    def test_unsupported_ext(self, client):
-        data = {"files": (io.BytesIO(b"x"), "test.exe")}
-        r = client.post("/upload", data=data, content_type="multipart/form-data")
-        assert r.status_code == 400
-
-    def test_docx_creates_document(self, client):
-        data = {"files": (io.BytesIO(b"not a real docx"), "test.docx")}
-        r = client.post("/upload", data=data, content_type="multipart/form-data")
-        assert r.status_code == 200
-        j = r.get_json()
-        assert j["ok"] is True
-        assert j["doc_id"]
-
-
-class TestUnzipUpload:
-    def test_unzip(self, client):
-        buf = io.BytesIO()
-        with zipfile.ZipFile(buf, "w") as zf:
-            zf.writestr("a.docx", b"hello")
-            zf.writestr("b.pdf", b"world")
-        buf.seek(0)
-        data = {"files": (buf, "test.zip")}
-        r = client.post("/unzip-upload", data=data, content_type="multipart/form-data")
-        assert r.status_code == 200
-        j = r.get_json()
-        assert j["ok"] is True
-        assert len(j["files"]) == 2
-
-
 class TestGroups:
     def test_missing_batch(self, client):
         r = client.get("/api/groups")