test: migrate rag pipeline controller tests to testcontainers (#34303)

api/tests/test_containers_integration_tests/controllers/console/datasets/rag_pipeline/test_rag_pipeline.py

@@ -1,6 +1,12 @@
+"""Testcontainers integration tests for rag_pipeline controller endpoints."""
+
+from __future__ import annotations
+
 from unittest.mock import MagicMock, patch
+from uuid import uuid4
 
 import pytest
+from sqlalchemy.orm import Session
 
 from controllers.console import console_ns
 from controllers.console.datasets.rag_pipeline.rag_pipeline import (
@@ -9,6 +15,7 @@ from controllers.console.datasets.rag_pipeline.rag_pipeline import (
     PipelineTemplateListApi,
     PublishCustomizedPipelineTemplateApi,
 )
+from models.dataset import PipelineCustomizedTemplate
 
 
 def unwrap(func):
@@ -18,6 +25,10 @@ def unwrap(func):
 
 
 class TestPipelineTemplateListApi:
+    @pytest.fixture
+    def app(self, flask_app_with_containers):
+        return flask_app_with_containers
+
     def test_get_success(self, app):
         api = PipelineTemplateListApi()
         method = unwrap(api.get)
@@ -38,6 +49,10 @@ class TestPipelineTemplateListApi:
 
 
 class TestPipelineTemplateDetailApi:
+    @pytest.fixture
+    def app(self, flask_app_with_containers):
+        return flask_app_with_containers
+
     def test_get_success(self, app):
         api = PipelineTemplateDetailApi()
         method = unwrap(api.get)
@@ -99,6 +114,10 @@ class TestPipelineTemplateDetailApi:
 
 
 class TestCustomizedPipelineTemplateApi:
+    @pytest.fixture
+    def app(self, flask_app_with_containers):
+        return flask_app_with_containers
+
     def test_patch_success(self, app):
         api = CustomizedPipelineTemplateApi()
         method = unwrap(api.patch)
@@ -136,35 +155,29 @@ class TestCustomizedPipelineTemplateApi:
         delete_mock.assert_called_once_with("tpl-1")
         assert response == 200
 
-    def test_post_success(self, app):
+    def test_post_success(self, app, db_session_with_containers: Session):
         api = CustomizedPipelineTemplateApi()
         method = unwrap(api.post)
 
-        template = MagicMock()
-        template.yaml_content = "yaml-data"
+        tenant_id = str(uuid4())
+        template = PipelineCustomizedTemplate(
+            tenant_id=tenant_id,
+            name="Test Template",
+            description="Test",
+            chunk_structure="hierarchical",
+            icon={"icon": "📘"},
+            position=0,
+            yaml_content="yaml-data",
+            install_count=0,
+            language="en-US",
+            created_by=str(uuid4()),
+        )
+        db_session_with_containers.add(template)
+        db_session_with_containers.commit()
+        db_session_with_containers.expire_all()
 
-        fake_db = MagicMock()
-        fake_db.engine = MagicMock()
-
-        session = MagicMock()
-        session.query.return_value.where.return_value.first.return_value = template
-
-        session_ctx = MagicMock()
-        session_ctx.__enter__.return_value = session
-        session_ctx.__exit__.return_value = None
-
-        with (
-            app.test_request_context("/"),
-            patch(
-                "controllers.console.datasets.rag_pipeline.rag_pipeline.db",
-                fake_db,
-            ),
-            patch(
-                "controllers.console.datasets.rag_pipeline.rag_pipeline.Session",
-                return_value=session_ctx,
-            ),
-        ):
-            response, status = method(api, "tpl-1")
+        with app.test_request_context("/"):
+            response, status = method(api, template.id)
 
         assert status == 200
         assert response == {"data": "yaml-data"}
@@ -173,32 +186,16 @@ class TestCustomizedPipelineTemplateApi:
         api = CustomizedPipelineTemplateApi()
         method = unwrap(api.post)
 
-        fake_db = MagicMock()
-        fake_db.engine = MagicMock()
-
-        session = MagicMock()
-        session.query.return_value.where.return_value.first.return_value = None
-
-        session_ctx = MagicMock()
-        session_ctx.__enter__.return_value = session
-        session_ctx.__exit__.return_value = None
-
-        with (
-            app.test_request_context("/"),
-            patch(
-                "controllers.console.datasets.rag_pipeline.rag_pipeline.db",
-                fake_db,
-            ),
-            patch(
-                "controllers.console.datasets.rag_pipeline.rag_pipeline.Session",
-                return_value=session_ctx,
-            ),
-        ):
+        with app.test_request_context("/"):
             with pytest.raises(ValueError):
-                method(api, "tpl-1")
+                method(api, str(uuid4()))
 
 
 class TestPublishCustomizedPipelineTemplateApi:
+    @pytest.fixture
+    def app(self, flask_app_with_containers):
+        return flask_app_with_containers
+
     def test_post_success(self, app):
         api = PublishCustomizedPipelineTemplateApi()
         method = unwrap(api.post)