feat: 支持rar资料包导入

tests/test_documents.py

@@ -111,6 +111,21 @@ def test_document_upload_form_builds_scenario_choices():
     assert "quality_analysis" in choice_values
 
 
+def test_document_upload_form_accepts_rar_package():
+    form = DocumentUploadForm(
+        data={"scenario_id": "knowledge_qa"},
+        files={
+            "file": SimpleUploadedFile(
+                "registration-package.rar",
+                b"fake-rar-bytes",
+                content_type="application/vnd.rar",
+            )
+        },
+    )
+
+    assert form.is_valid()
+
+
 def test_index_failure_message_is_visible_on_document_list(client, db, monkeypatch):
     document = UploadedDocument.objects.create(
         scenario_id="knowledge_qa",
@@ -336,6 +351,54 @@ def test_import_submission_batch_supports_7z_package_and_preserves_relative_path
     ]
 
 
+def test_import_submission_batch_supports_rar_package_and_preserves_relative_paths(db, monkeypatch):
+    package = SimpleUploadedFile(
+        "registration-package.rar",
+        b"fake-rar-bytes",
+        content_type="application/vnd.rar",
+    )
+
+    class FakeRarInfo:
+        def __init__(self, filename, is_dir=False):
+            self.filename = filename
+            self._is_dir = is_dir
+
+        def is_dir(self):
+            return self._is_dir
+
+    class FakeRarFile:
+        def __init__(self, _file_obj):
+            self.entries = {
+                "CH1/注册申请表.txt": "产品名称：产品A".encode("utf-8"),
+                "CH1/目标产品说明书.txt": "产品名称：产品A".encode("utf-8"),
+            }
+
+        def __enter__(self):
+            return self
+
+        def __exit__(self, exc_type, exc, tb):
+            return False
+
+        def infolist(self):
+            return [FakeRarInfo(name) for name in self.entries]
+
+        def read(self, name):
+            return self.entries[name]
+
+    fake_module = types.SimpleNamespace(RarFile=FakeRarFile)
+    monkeypatch.setitem(sys.modules, "rarfile", fake_module)
+
+    result = import_submission_batch("document_review", [package])
+
+    batch = SubmissionBatch.objects.get(batch_id=result["batch_id"])
+    documents = list(UploadedDocument.objects.filter(batch=batch).order_by("relative_path"))
+    assert batch.file_count == 2
+    assert [document.relative_path for document in documents] == [
+        "CH1/注册申请表.txt",
+        "CH1/目标产品说明书.txt",
+    ]
+
+
 def test_import_submission_batch_records_warnings_for_unsupported_zip_entries(db):
     archive = BytesIO()
     with ZipFile(archive, "w") as zip_file: