hf_text-generation-inference/integration-tests/models/test_flash_gemma2.py

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import pytest
@pytest.fixture(scope="module")
def flash_gemma2_handle(launcher):
with launcher("google/gemma-2-9b-it", num_shard=2) as handle:
yield handle
@pytest.fixture(scope="module")
async def flash_gemma2(flash_gemma2_handle):
await flash_gemma2_handle.health(300)
return flash_gemma2_handle.client
@pytest.mark.release
@pytest.mark.asyncio
@pytest.mark.private
async def test_flash_gemma2(flash_gemma2, response_snapshot):
response = await flash_gemma2.generate(
"<start_of_turn>user:\nWrite a poem to help me remember the first 10 elements on the periodic table, giving each element its own line.<end_of_turn>\n<start_of_turn>model:\n",
max_new_tokens=10,
decoder_input_details=True,
)
assert response.generated_text == "**Hydrogen**, light and free,\n**He"
assert response.details.generated_tokens == 10
assert response == response_snapshot
@pytest.mark.release
@pytest.mark.asyncio
@pytest.mark.private
async def test_flash_gemma2_load(flash_gemma2, generate_load, response_snapshot):
responses = await generate_load(
flash_gemma2,
"<start_of_turn>user:\nWrite a poem to help me remember the first 10 elements on the periodic table, giving each element its own line.<end_of_turn>\n<start_of_turn>model:\n",
max_new_tokens=10,
n=4,
)
assert responses[0].generated_text == "**Hydrogen**, light and free,\n**He"
assert len(responses) == 4
assert all([r.generated_text == responses[0].generated_text for r in responses])
assert responses == response_snapshot