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crewAI/tests/experimental/evaluation/test_agent_evaluator.py
Lucas Gomide b6d699f764
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Implement thread-safe AgentEvaluator (#3157)
* refactor: implement thread-safe AgentEvaluator with hybrid state management

* chore: remove useless comments
2025-07-14 10:05:42 -04:00

96 lines
3.1 KiB
Python

import pytest
from crewai.agent import Agent
from crewai.task import Task
from crewai.crew import Crew
from crewai.experimental.evaluation.agent_evaluator import AgentEvaluator
from crewai.experimental.evaluation.base_evaluator import AgentEvaluationResult
from crewai.experimental.evaluation import (
GoalAlignmentEvaluator,
SemanticQualityEvaluator,
ToolSelectionEvaluator,
ParameterExtractionEvaluator,
ToolInvocationEvaluator,
ReasoningEfficiencyEvaluator
)
from crewai.experimental.evaluation import create_default_evaluator
class TestAgentEvaluator:
@pytest.fixture
def mock_crew(self):
agent = Agent(
role="Test Agent",
goal="Complete test tasks successfully",
backstory="An agent created for testing purposes",
allow_delegation=False,
verbose=False
)
task = Task(
description="Test task description",
agent=agent,
expected_output="Expected test output"
)
crew = Crew(
agents=[agent],
tasks=[task]
)
return crew
def test_set_iteration(self):
agent_evaluator = AgentEvaluator()
agent_evaluator.set_iteration(3)
assert agent_evaluator._execution_state.iteration == 3
@pytest.mark.vcr(filter_headers=["authorization"])
def test_evaluate_current_iteration(self, mock_crew):
agent_evaluator = AgentEvaluator(crew=mock_crew, evaluators=[GoalAlignmentEvaluator()])
mock_crew.kickoff()
results = agent_evaluator.evaluate_current_iteration()
assert isinstance(results, dict)
agent, = mock_crew.agents
task, = mock_crew.tasks
assert len(mock_crew.agents) == 1
assert agent.role in results
assert len(results[agent.role]) == 1
result, = results[agent.role]
assert isinstance(result, AgentEvaluationResult)
assert result.agent_id == str(agent.id)
assert result.task_id == str(task.id)
goal_alignment, = result.metrics.values()
assert goal_alignment.score == 5.0
expected_feedback = "The agent's output demonstrates an understanding of the need for a comprehensive document"
assert expected_feedback in goal_alignment.feedback
assert goal_alignment.raw_response is not None
assert '"score": 5' in goal_alignment.raw_response
def test_create_default_evaluator(self, mock_crew):
agent_evaluator = create_default_evaluator(crew=mock_crew)
assert isinstance(agent_evaluator, AgentEvaluator)
assert agent_evaluator.crew == mock_crew
expected_types = [
GoalAlignmentEvaluator,
SemanticQualityEvaluator,
ToolSelectionEvaluator,
ParameterExtractionEvaluator,
ToolInvocationEvaluator,
ReasoningEfficiencyEvaluator
]
assert len(agent_evaluator.evaluators) == len(expected_types)
for evaluator, expected_type in zip(agent_evaluator.evaluators, expected_types):
assert isinstance(evaluator, expected_type)