haiku.rag/tests/agents/rlm/test_agent.py
2026-02-06 12:07:03 +01:00

199 lines
6.6 KiB
Python

from pathlib import Path
import pytest
from pydantic_ai import Agent
from haiku.rag.agents.rlm.agent import create_rlm_agent
from haiku.rag.agents.rlm.dependencies import RLMContext, RLMDeps
from haiku.rag.agents.rlm.models import CodeExecution, RLMResult
from haiku.rag.config import Config
@pytest.fixture(scope="module")
def vcr_cassette_dir():
return str(Path(__file__).parent.parent.parent / "cassettes" / "test_rlm")
class TestCreateRLMAgent:
def test_creates_agent_with_correct_types(self):
agent = create_rlm_agent(Config)
assert isinstance(agent, Agent)
assert agent.deps_type is RLMDeps
assert agent.output_type is RLMResult
def test_agent_has_execute_code_tool(self):
agent = create_rlm_agent(Config)
tool_names = list(agent._function_toolset.tools.keys())
assert "execute_code" in tool_names
class TestExecuteCodeTool:
@pytest.mark.asyncio
async def test_execute_code_returns_structured_result(self, empty_client):
"""Test that execute_code tool produces structured CodeExecution output."""
from haiku.rag.agents.rlm.agent import _get_or_create_repl
context = RLMContext()
deps = RLMDeps(
client=empty_client,
config=Config,
context=context,
)
class MockCtx:
def __init__(self, deps):
self.deps = deps
ctx = MockCtx(deps)
repl = _get_or_create_repl(ctx)
result = await repl.execute_async("print(1 + 1)")
assert result.success
assert "2" in result.stdout
@pytest.mark.asyncio
async def test_execute_code_tracks_executions_in_context(self, empty_client):
"""Test that code executions are tracked as CodeExecution objects in RLMContext."""
from haiku.rag.agents.rlm.agent import _get_or_create_repl
context = RLMContext()
deps = RLMDeps(
client=empty_client,
config=Config,
context=context,
)
class MockCtx:
def __init__(self, deps):
self.deps = deps
ctx = MockCtx(deps)
repl = _get_or_create_repl(ctx)
assert len(context.code_executions) == 0
result = await repl.execute_async("x = 42")
assert result.success
@pytest.mark.asyncio
async def test_code_execution_has_correct_fields(self, empty_client):
"""Test that CodeExecution has all expected fields."""
execution = CodeExecution(
code="print('hello')",
stdout="hello\n",
stderr="",
success=True,
)
assert execution.code == "print('hello')"
assert execution.stdout == "hello\n"
assert execution.stderr == ""
assert execution.success is True
@pytest.mark.asyncio
async def test_code_execution_captures_errors(self, empty_client):
"""Test that failed executions are properly captured."""
from haiku.rag.agents.rlm.agent import _get_or_create_repl
context = RLMContext()
deps = RLMDeps(
client=empty_client,
config=Config,
context=context,
)
class MockCtx:
def __init__(self, deps):
self.deps = deps
ctx = MockCtx(deps)
repl = _get_or_create_repl(ctx)
result = await repl.execute_async("1/0")
assert result.success is False
assert "ZeroDivisionError" in result.stderr
class TestClientRLMIntegration:
"""Integration tests for client.rlm() method."""
@pytest.mark.asyncio
@pytest.mark.vcr()
async def test_rlm_count_documents(self, allow_model_requests, temp_db_path):
"""Test RLM agent can count documents."""
from haiku.rag.client import HaikuRAG
async with HaikuRAG(temp_db_path, create=True) as client:
await client.create_document("First document about cats.", title="Doc 1")
await client.create_document("Second document about dogs.", title="Doc 2")
await client.create_document("Third document about birds.", title="Doc 3")
answer = await client.rlm("How many documents are in the database?")
assert "3" in answer
@pytest.mark.asyncio
@pytest.mark.vcr()
async def test_rlm_aggregation(self, allow_model_requests, temp_db_path):
"""Test RLM agent can perform aggregation across documents."""
from haiku.rag.client import HaikuRAG
async with HaikuRAG(temp_db_path, create=True) as client:
await client.create_document(
"Sales report Q1: Revenue was $100,000.", title="Q1 Report"
)
await client.create_document(
"Sales report Q2: Revenue was $150,000.", title="Q2 Report"
)
await client.create_document(
"Sales report Q3: Revenue was $200,000.", title="Q3 Report"
)
answer = await client.rlm(
"What is the total revenue across all quarterly reports?"
)
assert "450" in answer or "450,000" in answer
@pytest.mark.asyncio
@pytest.mark.vcr()
async def test_rlm_with_filter(self, allow_model_requests, temp_db_path):
"""Test RLM agent respects filter parameter."""
from haiku.rag.client import HaikuRAG
async with HaikuRAG(temp_db_path, create=True) as client:
await client.create_document("Cat document.", title="Cats")
await client.create_document("Dog document.", title="Dogs")
await client.create_document("Bird document.", title="Birds")
answer = await client.rlm(
"How many documents are available?",
filter="title = 'Cats'",
)
assert "1" in answer
@pytest.mark.asyncio
@pytest.mark.vcr()
async def test_rlm_docling_document_structure(
self, allow_model_requests, temp_db_path
):
"""Test RLM agent can analyze document structure using DoclingDocument."""
from pathlib import Path
from haiku.rag.client import HaikuRAG
from haiku.rag.config import AppConfig
pdf_path = Path("tests/data/doclaynet.pdf")
config = AppConfig()
config.processing.conversion_options.do_ocr = False
async with HaikuRAG(temp_db_path, config=config, create=True) as client:
await client.create_document_from_source(pdf_path)
answer = await client.rlm(
"How many tables are in the document? "
"Also tell me how many pictures/figures it contains."
)
# The doclaynet.pdf has 1 table and 1 picture
assert "1" in answer