Introduce complete test coverage for the ARTEMIS platform across multiple layers: Unit tests: Add tests for agent nodes (Planner, Operator, Validator, Diagnoser, FlashRunner, Explorer), tools, utils (OCR/XML fusion, UI hierarchy), and data engine. Integration tests: Add live tool verification, reactive runner, IME, and standalone workflow tests. E2E tests: Add end-to-end scenario tests for media playback and failure recovery flows. Fixtures & mocks: Add mock inputs (audio, video, screenshot) and test utilities.
140 lines
4.9 KiB
Python
140 lines
4.9 KiB
Python
# Copyright 2026 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from unittest.mock import AsyncMock, MagicMock, patch
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from artemis.context import ArtemisContext
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from artemis.tools.base import ArtemisTool, ToolRegistry
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from artemis.tools.video_tool import (
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VideoAnalyzerArgs,
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VideoAnalyzerPure,
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VideoAnalyzerPureTool,
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get_video_analyzer_tool_pure,
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video_analyzer_pure,
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)
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import pytest
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@pytest.fixture
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def mock_ctx():
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ctx = MagicMock(spec=ArtemisContext)
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return ctx
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def test_video_analyzer_pure_tool_subclass_and_registry():
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"""Verify VideoAnalyzerPureTool is a subclass of ArtemisTool and properly registered."""
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assert issubclass(VideoAnalyzerPureTool, ArtemisTool)
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assert issubclass(VideoAnalyzerPure, ArtemisTool)
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assert isinstance(video_analyzer_pure, ArtemisTool)
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assert isinstance(video_analyzer_pure, VideoAnalyzerPureTool)
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assert video_analyzer_pure.name == "video_analyzer_pure"
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assert video_analyzer_pure.category == "perception"
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assert video_analyzer_pure.args_schema == VideoAnalyzerArgs
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# Registry lookup
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reg_tool = ToolRegistry.get("video_analyzer_pure")
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assert reg_tool is not None
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assert isinstance(reg_tool, VideoAnalyzerPureTool)
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# GenAI FunctionDeclaration export
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declaration = video_analyzer_pure.to_genai_declaration()
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assert declaration.name == "video_analyzer_pure"
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assert "time_description" in declaration.parameters.properties
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assert "purpose" in declaration.parameters.properties
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@pytest.mark.asyncio
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async def test_video_analyzer_pure_direct_execution_success(mock_ctx):
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"""Verify direct execution of VideoAnalyzerPureTool.execute returns outcome directly."""
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with patch(
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"artemis.tools.video_tool.VideoAnalyzer.run",
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new_callable=AsyncMock,
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return_value=("Pure video analysis success", "success"),
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):
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result = await video_analyzer_pure.execute(
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ctx=mock_ctx,
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time_description="from 0s to 5s",
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purpose="Verify video playback",
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)
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assert result == "Pure video analysis success"
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@pytest.mark.asyncio
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async def test_video_analyzer_pure_direct_execution_failed(mock_ctx):
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"""Verify direct execution handles failed status properly."""
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with patch(
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"artemis.tools.video_tool.VideoAnalyzer.run",
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new_callable=AsyncMock,
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return_value=("Pure could not find element", "failed"),
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):
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result = await video_analyzer_pure.execute(
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ctx=mock_ctx,
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time_description="from 10s to 15s",
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purpose="Check button click",
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)
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assert result == "Video analysis failed: Pure could not find element"
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@pytest.mark.asyncio
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async def test_video_analyzer_pure_callable_execution(mock_ctx):
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"""Verify invoking video_analyzer_pure directly as a callable."""
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with patch(
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"artemis.tools.video_tool.VideoAnalyzer.run",
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new_callable=AsyncMock,
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return_value=("Pure callable output", "success"),
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):
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result = await video_analyzer_pure(
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ctx=mock_ctx,
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time_description="from 1s to 2s",
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purpose="Callable check",
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)
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assert result == "Pure callable output"
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@pytest.mark.asyncio
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async def test_video_analyzer_pure_exception_handling(mock_ctx):
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"""Verify VideoAnalyzerPureTool gracefully handles exceptions."""
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with patch(
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"artemis.tools.video_tool.VideoAnalyzer.run",
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new_callable=AsyncMock,
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side_effect=RuntimeError("Video processing error"),
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):
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result = await video_analyzer_pure.execute(
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ctx=mock_ctx,
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time_description="from 0s to 5s",
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purpose="Test error",
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)
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assert "Error running video analyzer: Video processing error" in result
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@pytest.mark.asyncio
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async def test_get_video_analyzer_tool_pure_ainvoke(mock_ctx):
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"""Verify get_video_analyzer_tool_pure exports a LangChain tool named 'video_analyzer'."""
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pure_tool = get_video_analyzer_tool_pure(mock_ctx)
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assert pure_tool.name == "video_analyzer"
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with patch(
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"artemis.tools.video_tool.VideoAnalyzer.run",
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new_callable=AsyncMock,
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return_value=("Exported pure tool output", "success"),
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):
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result = await pure_tool.ainvoke(
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{
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"time_description": "from 2s to 4s",
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"purpose": "Pure invoke check",
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}
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)
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assert result == "Exported pure tool output"
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