mirror of
https://github.com/ggml-org/llama.cpp.git
synced 2025-10-31 08:51:55 +00:00
61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
import pytest
|
|
from utils import *
|
|
import base64
|
|
import requests
|
|
|
|
server: ServerProcess
|
|
|
|
IMG_URL_0 = "https://huggingface.co/ggml-org/tinygemma3-GGUF/resolve/main/test/11_truck.png"
|
|
IMG_URL_1 = "https://huggingface.co/ggml-org/tinygemma3-GGUF/resolve/main/test/91_cat.png"
|
|
|
|
response = requests.get(IMG_URL_0)
|
|
response.raise_for_status() # Raise an exception for bad status codes
|
|
IMG_BASE64_0 = "data:image/png;base64," + base64.b64encode(response.content).decode("utf-8")
|
|
|
|
|
|
@pytest.fixture(autouse=True)
|
|
def create_server():
|
|
global server
|
|
server = ServerPreset.tinygemma3()
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"prompt, image_url, success, re_content",
|
|
[
|
|
# test model is trained on CIFAR-10, but it's quite dumb due to small size
|
|
("What is this:\n", IMG_URL_0, True, "(cat)+"),
|
|
("What is this:\n", "IMG_BASE64_0", True, "(cat)+"), # exceptional, so that we don't cog up the log
|
|
("What is this:\n", IMG_URL_1, True, "(frog)+"),
|
|
("Test test\n", IMG_URL_1, True, "(frog)+"), # test invalidate cache
|
|
("What is this:\n", "malformed", False, None),
|
|
("What is this:\n", "https://google.com/404", False, None), # non-existent image
|
|
("What is this:\n", "https://ggml.ai", False, None), # non-image data
|
|
# TODO @ngxson : test with multiple images, no images and with audio
|
|
]
|
|
)
|
|
def test_vision_chat_completion(prompt, image_url, success, re_content):
|
|
global server
|
|
server.start(timeout_seconds=60) # vision model may take longer to load due to download size
|
|
if image_url == "IMG_BASE64_0":
|
|
image_url = IMG_BASE64_0
|
|
res = server.make_request("POST", "/chat/completions", data={
|
|
"temperature": 0.0,
|
|
"top_k": 1,
|
|
"messages": [
|
|
{"role": "user", "content": [
|
|
{"type": "text", "text": prompt},
|
|
{"type": "image_url", "image_url": {
|
|
"url": image_url,
|
|
}},
|
|
]},
|
|
],
|
|
})
|
|
if success:
|
|
assert res.status_code == 200
|
|
choice = res.body["choices"][0]
|
|
assert "assistant" == choice["message"]["role"]
|
|
assert match_regex(re_content, choice["message"]["content"])
|
|
else:
|
|
assert res.status_code != 200
|
|
|