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crewAI/lib/crewai/tests/llms/azure/test_azure_async.py
Greyson LaLonde bdafe0fac7
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fix: ensure token usage recording, validate response model on stream
2025-12-10 20:32:10 -05:00

148 lines
4.0 KiB
Python

"""Tests for Azure async completion functionality."""
import pytest
import tiktoken
from crewai import Agent, Task, Crew
from crewai.llm import LLM
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_non_streaming():
"""Test basic async non-streaming call."""
llm = LLM(model="azure/gpt-4o-mini", stream=False)
result = await llm.acall("Say hello")
assert result is not None
assert isinstance(result, str)
assert len(result) > 0
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_multiple_calls():
"""Test making multiple async calls in sequence."""
llm = LLM(model="azure/gpt-4o-mini", stream=False)
result1 = await llm.acall("What is 1+1?")
result2 = await llm.acall("What is 2+2?")
assert result1 is not None
assert result2 is not None
assert isinstance(result1, str)
assert isinstance(result2, str)
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_with_temperature():
"""Test async call with temperature parameter."""
llm = LLM(model="azure/gpt-4o-mini", temperature=0.1, stream=False)
result = await llm.acall("Say the word 'test' once")
assert result is not None
assert isinstance(result, str)
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_with_max_tokens():
"""Test async call with max_tokens parameter."""
llm = LLM(model="azure/gpt-4o-mini", max_tokens=10, stream=False)
result = await llm.acall("Write a very long story about a dragon.")
assert result is not None
assert isinstance(result, str)
encoder = tiktoken.get_encoding("cl100k_base")
token_count = len(encoder.encode(result))
assert token_count <= 10
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_with_system_message():
"""Test async call with system message."""
llm = LLM(model="azure/gpt-4o-mini", stream=False)
messages = [
{"role": "system", "content": "You are a helpful assistant."},
{"role": "user", "content": "What is 2+2?"}
]
result = await llm.acall(messages)
assert result is not None
assert isinstance(result, str)
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_with_parameters():
"""Test async call with multiple parameters."""
llm = LLM(
model="azure/gpt-4o-mini",
temperature=0.7,
max_tokens=100,
top_p=0.9,
frequency_penalty=0.5,
presence_penalty=0.3,
stream=False
)
result = await llm.acall("Tell me a short fact")
assert result is not None
assert isinstance(result, str)
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_conversation():
"""Test async call with conversation history."""
llm = LLM(model="azure/gpt-4o-mini", stream=False)
messages = [
{"role": "user", "content": "My name is Alice."},
{"role": "assistant", "content": "Hello Alice! Nice to meet you."},
{"role": "user", "content": "What is my name?"}
]
result = await llm.acall(messages)
assert result is not None
assert isinstance(result, str)
@pytest.mark.vcr()
@pytest.mark.asyncio
async def test_azure_async_streaming_returns_usage_metrics():
"""
Test that Azure async streaming calls return proper token usage metrics.
"""
agent = Agent(
role="Research Assistant",
goal="Find information about the capital of Germany",
backstory="You are a helpful research assistant.",
llm=LLM(model="azure/gpt-4o-mini", stream=True),
verbose=True,
)
task = Task(
description="What is the capital of Germany?",
expected_output="The capital of Germany",
agent=agent,
)
crew = Crew(agents=[agent], tasks=[task])
result = await crew.kickoff_async()
assert result.token_usage is not None
assert result.token_usage.total_tokens > 0
assert result.token_usage.prompt_tokens > 0
assert result.token_usage.completion_tokens > 0
assert result.token_usage.successful_requests >= 1