import io
import os
import tempfile
from providers.kimi import KimiModelProvider
def test_kimi_upload_file_reads_and_calls_client(monkeypatch):
prov = KimiModelProvider(api_key="test-key")
uploaded = {}
class DummyClient:
class files:
@staticmethod
def create(file, purpose):
# Capture file-like input
data = file.read()
uploaded["data"] = data
uploaded["purpose"] = purpose
return type("Resp", (), {"id": "file_123"})
# Patch client with minimal files API
monkeypatch.setattr(prov, "_client", DummyClient(), raising=False)
# Write temp file
with tempfile.NamedTemporaryFile(delete=False) as tmp:
tmp.write(b"hello")
tmp_path = tmp.name
try:
file_id = prov.upload_file(tmp_path)
finally:
os.unlink(tmp_path)
assert file_id == "file_123"
assert uploaded["data"] == b"hello"
assert uploaded["purpose"] == "assistants"
