feat: add upstash as a new vector database provider (#9644)

api/tests/integration_tests/vdb/upstash/test_upstash_vector.py

@@ -0,0 +1,63 @@
+import time
+import uuid
+
+from core.rag.datasource.vdb.upstash.upstash_vector import UpstashVector, UpstashVectorConfig
+from core.rag.models.document import Document
+from tests.integration_tests.vdb.__mock.upstashvectordb import setup_upstashvector_mock
+from tests.integration_tests.vdb.test_vector_store import AbstractVectorTest
+
+
+def get_example_text() -> str:
+    return "test_text"
+
+
+def get_example_document(doc_id: str) -> Document:
+    doc = Document(
+        page_content=get_example_text(),
+        metadata={
+            "doc_id": doc_id,
+            "doc_hash": doc_id,
+            "document_id": doc_id,
+            "dataset_id": doc_id,
+        },
+    )
+    return doc
+
+
+class UpstashVectorTest(AbstractVectorTest):
+    def __init__(self):
+        super().__init__()
+        self.vector = UpstashVector(
+            collection_name="test_collection",
+            config=UpstashVectorConfig(
+                url="your-server-url",
+                token="your-access-token",
+            ),
+        )
+        self.example_embedding = [1.001 * i for i in range(self.vector._get_index_dimension())]
+
+    def add_texts(self) -> list[str]:
+        batch_size = 1
+        documents = [get_example_document(doc_id=str(uuid.uuid4())) for _ in range(batch_size)]
+        embeddings = [self.example_embedding] * batch_size
+        self.vector.add_texts(documents=documents, embeddings=embeddings)
+        return [doc.metadata["doc_id"] for doc in documents]
+
+    def get_ids_by_metadata_field(self):
+        print("doc_id", self.example_doc_id)
+        ids = self.vector.get_ids_by_metadata_field(key="document_id", value=self.example_doc_id)
+        assert len(ids) != 0
+
+    def run_all_tests(self):
+        self.create_vector()
+        time.sleep(1)
+        self.search_by_vector()
+        self.text_exists()
+        self.get_ids_by_metadata_field()
+        added_doc_ids = self.add_texts()
+        self.delete_by_ids(added_doc_ids + [self.example_doc_id])
+        self.delete_vector()
+
+
+def test_upstash_vector(setup_upstashvector_mock):
+    UpstashVectorTest().run_all_tests()