Files
Artemis-Eapil/tests/unit/tools/test_image_processor_tool.py
T
somew1nd 12d7902a82 fix: correct task scheduling and simplify agent internals
Fix queue cancellation, concurrency limits and worker status updates.

Use direct Explorer imports, split the Diagnoser loop into helpers and remove unused tool registration and prompt-builder code.

Correct model caching, endpoint selection and retry handling.
2026-09-02 22:58:00 -07:00

95 lines
3.3 KiB
Python

# Copyright 2026 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from unittest.mock import AsyncMock, MagicMock, patch
from artemis.context import ArtemisContext
from artemis.graph.state import State
from artemis.tools.image_processor_tool import get_ask_image_processor_tool
import pytest
@pytest.mark.asyncio
async def test_ask_vision_coder_success():
# Mock Context and State
mock_ctx = MagicMock(spec=ArtemisContext)
mock_ctx.data_engine = None
mock_state = MagicMock(spec=State)
mock_state.latest_screenshot = "/tmp/test_screen.jpg"
# Mock VisionCoder Agent Outcome
vision_coder_outcome = {
"new_image_path": "/tmp/coder_output.jpg",
"summary": "Found red button at pixel coords (100, 200)",
}
# We need to patch the ImageProcessor class inside the tool
mock_coder_instance = MagicMock()
mock_coder_instance.run = AsyncMock(return_value=vision_coder_outcome)
with patch(
"artemis.agents.image_processor.image_processor.ImageProcessor",
return_value=mock_coder_instance,
):
# Retrieve the tool
ask_vision_coder_tool = get_ask_image_processor_tool(mock_ctx)
# Invoke the tool
result = await ask_vision_coder_tool.ainvoke(
{
"instruction": "Find the red button",
"target_image_id": "img_0",
"state": mock_state,
}
)
# Verify the agent was called with correct arguments
mock_coder_instance.run.assert_called_once_with(
"Find the red button", "/tmp/test_screen.jpg"
)
# Verify the output matches
assert result == vision_coder_outcome
def test_ask_image_processor_tool_subclass():
"""Verify AskImageProcessorTool is an ArtemisTool subclass."""
from artemis.tools.base import ArtemisTool
from artemis.tools.image_processor_tool import (
AskImageProcessor,
AskImageProcessorTool,
AskVisionCoderArgs,
AskVisionCoderTool,
ImageProcessorTool,
ask_image_processor,
)
assert issubclass(AskImageProcessorTool, ArtemisTool)
assert issubclass(AskImageProcessor, ArtemisTool)
assert issubclass(AskVisionCoderTool, ArtemisTool)
assert issubclass(ImageProcessorTool, ArtemisTool)
assert isinstance(ask_image_processor, ArtemisTool)
assert isinstance(ask_image_processor, AskImageProcessorTool)
assert ask_image_processor.name == "ask_image_processor"
assert ask_image_processor.category == "custom"
assert ask_image_processor.args_schema == AskVisionCoderArgs
# GenAI FunctionDeclaration export
declaration = ask_image_processor.to_genai_declaration()
assert declaration.name == "ask_image_processor"
assert "instruction" in declaration.parameters.properties
assert "target_image_id" in declaration.parameters.properties