feat: support AnalyticDB vector store (#5586)

Co-authored-by: xiaozeyu <xiaozeyu.xzy@alibaba-inc.com>

api/tests/integration_tests/vdb/analyticdb/test_analyticdb.py

@@ -0,0 +1,31 @@
+from core.rag.datasource.vdb.analyticdb.analyticdb_vector import AnalyticdbConfig, AnalyticdbVector
+from tests.integration_tests.vdb.test_vector_store import AbstractVectorTest, setup_mock_redis
+
+
+class AnalyticdbVectorTest(AbstractVectorTest):
+    def __init__(self):
+        super().__init__()
+        # Analyticdb requires collection_name length less than 60.
+        # it's ok for normal usage.
+        self.collection_name = self.collection_name.replace("_test", "")
+        self.vector = AnalyticdbVector(
+            collection_name=self.collection_name,
+            config=AnalyticdbConfig(
+                access_key_id="test_key_id",
+                access_key_secret="test_key_secret",
+                region_id="test_region",
+                instance_id="test_id",
+                account="test_account",
+                account_password="test_passwd",
+                namespace="difytest_namespace",
+                collection="difytest_collection",
+                namespace_password="test_passwd",
+            ),
+        )
+
+    def run_all_tests(self):
+        self.vector.delete()
+        return super().run_all_tests()
+    
+def test_chroma_vector(setup_mock_redis):
+    AnalyticdbVectorTest().run_all_tests()