hf_text-generation-inference/integration-tests/models/test_flash_gpt2.py

47 lines
1.1 KiB
Python

import pytest
@pytest.fixture(scope="module")
def flash_gpt2_handle(launcher):
with launcher("openai-community/gpt2", num_shard=2) as handle:
yield handle
@pytest.fixture(scope="module")
async def flash_gpt2(flash_gpt2_handle):
await flash_gpt2_handle.health()
return flash_gpt2_handle.client
@pytest.mark.release
@pytest.mark.asyncio
async def test_flash_gpt2(flash_gpt2, response_snapshot):
response = await flash_gpt2.generate(
"What is deep learning?",
max_new_tokens=10,
decoder_input_details=True,
)
assert response.details.generated_tokens == 10
assert response == response_snapshot
@pytest.mark.release
@pytest.mark.asyncio
async def test_flash_gpt2_load(flash_gpt2, generate_load, response_snapshot):
responses = await generate_load(
flash_gpt2,
"What is deep learning?",
max_new_tokens=10,
n=4,
)
generated_texts = [r.generated_text for r in responses]
assert len(generated_texts) == 4
assert all(
[text == generated_texts[0] for text in generated_texts]
), generated_texts
assert responses == response_snapshot