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### What problem does this PR solve? Closes #16416. The **AkShare** agent tool (`agent/tools/akshare.py`) was never ported to the modern `ToolBase`/`_invoke` interface during the agent module redesign and was still written against the removed legacy `_run`/`be_output` API, so it was non-functional: 1. **Adding it to an Agent raised `AttributeError`.** `AkShare` extended `ComponentBase` (not `ToolBase`) and `AkShareParam` defined no `meta`, so it had no `get_meta()`. `agent/component/agent_with_tools.py` builds each tool's function descriptor via `cpn.get_meta()`, so constructing an Agent that includes the AkShare tool raised `AttributeError: 'AkShare' object has no attribute 'get_meta'`. 2. **It could never run.** `invoke()` dispatches to `self._invoke`, but `AkShare` only implemented the legacy `_run`, so `_invoke` fell through to `ComponentBase._invoke` → `NotImplementedError`. `_run` also called `be_output(...)`, which no longer exists on the base classes. ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue) ### Changes - Port `AkShareParam` to `ToolParamBase` with a `ToolMeta` (defined before `super().__init__()`, matching `ArXivParam`/`TavilyExtractParam`) exposing a required `query` parameter — the stock symbol to look up, default `{sys.query}`. `query` matches the `{sys.query}` convention shared by the other tools. - Rewrite the component with `_invoke`/`set_output("formalized_content", ...)` (errors surfaced via `_ERROR`), keeping `top_n` and importing `akshare` lazily. - Add regression tests (`test/unit_test/agent/component/test_akshare.py`) covering param construction, validation, and the tool descriptor. Same class of defect as #16329 (DeepL) and #16414 (Crawler). Backend-only; no frontend changes. --------- Co-authored-by: Zhichang Yu <yuzhichang@gmail.com>
(1). Deploy RAGFlow services and images
https://ragflow.io/docs/build_docker_image
(2). Configure the required environment for testing
Install Python dependencies (including test dependencies):
uv sync --python 3.13 --only-group test --no-default-groups --frozen
Activate the environment:
source .venv/bin/activate
Install SDK:
uv pip install sdk/python
Modify the .env file: Add the following code:
COMPOSE_PROFILES=${COMPOSE_PROFILES},tei-cpu
TEI_MODEL=BAAI/bge-small-en-v1.5
RAGFLOW_IMAGE=infiniflow/ragflow:v0.26.3 #Replace with the image you are using
Start the container(wait two minutes):
docker compose -f docker/docker-compose.yml up -d
(3). Test Elasticsearch
a) Run sdk tests against Elasticsearch:
export HTTP_API_TEST_LEVEL=p2
export HOST_ADDRESS=http://127.0.0.1:9380 # Ensure that this port is the API port mapped to your localhost
pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
b) Run http api tests against Elasticsearch:
pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api
(4). Test Infinity
Modify the .env file:
DOC_ENGINE=${DOC_ENGINE:-infinity}
Start the container:
docker compose -f docker/docker-compose.yml down -v
docker compose -f docker/docker-compose.yml up -d
a) Run sdk tests against Infinity:
DOC_ENGINE=infinity pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_sdk_api
b) Run http api tests against Infinity:
DOC_ENGINE=infinity pytest -s --tb=short --level=${HTTP_API_TEST_LEVEL} test/testcases/test_http_api