Files
llm-in-text/backend/tests/test_main_endpoints.py
T
2026-06-06 15:44:00 +08:00

122 lines
3.9 KiB
Python

import base64
import importlib
import os
import sys
from pathlib import Path
from fastapi.testclient import TestClient
os.environ["JOB_BACKEND"] = "memory"
CURRENT_DIR = Path(__file__).resolve().parent
BACKEND_DIR = CURRENT_DIR.parent
if str(BACKEND_DIR) not in sys.path:
sys.path.insert(0, str(BACKEND_DIR))
import job_handlers # type: ignore
import job_system # type: ignore
main = importlib.import_module("main")
HEADERS = {"X-API-Key": main.API_KEY}
def setup_function():
job_system.reset_job_manager()
main._handlers_registered = False
class DummyRequest:
def __init__(self, host=None, headers=None):
class Client:
pass
self.client = Client() if host is not None else None
if self.client is not None:
self.client.host = host
self.headers = headers or {}
def test_preview_short_text():
assert main._preview("Hello") == "Hello"
def test_preview_long_text_truncated():
long_text = "a" * 100
assert main._preview(long_text) == long_text[:80] + "..."
def test_sanitize_markdown_strips_image_markdown():
assert "![alt](image.png)" not in main._sanitize_converted_markdown("text ![alt](image.png)")
def test_sanitize_inline_completion_strips_prefill():
assert main.sanitize_inline_completion_content("系统非常适合写作", prefill="系统") == "非常适合写作"
def test_get_client_ip_header_overrides_host():
req = DummyRequest(host="1.2.3.4", headers={"X-Client-IP": "5.6.7.8"})
assert main.get_client_ip(req) == "5.6.7.8"
def test_post_completions_wrong_api_key_returns_401():
with TestClient(main.app) as client:
resp = client.post("/v1/completions", json={
"prefix": "hello", "suffix": "", "languageId": "markdown",
"model_thinking": "low", "privacy_mode": True,
})
assert resp.status_code == 401
def test_post_completions_returns_sse_done(monkeypatch):
async def fake_call(*args, **kwargs):
return {"content": "系统done", "think": ""}
monkeypatch.setattr(job_handlers, "call_ollama", fake_call)
with TestClient(main.app) as client:
with client.stream("POST", "/v1/completions", headers=HEADERS, json={
"prefix": "hello", "suffix": "", "languageId": "markdown",
"model_thinking": "low", "privacy_mode": True,
}) as resp:
assert resp.status_code == 200
body = "".join(resp.iter_text())
assert "event: queued" in body
assert "event: started" in body
assert "event: result" in body
assert "event: done" in body
def test_post_ocr_mocked(monkeypatch):
async def fake_ocr(*args, **kwargs):
return "OCR result text"
monkeypatch.setattr(job_handlers, "call_vlm_ocr", fake_ocr)
img_b64 = base64.b64encode(b"pretend image data").decode()
with TestClient(main.app) as client:
with client.stream("POST", "/v1/ocr", headers=HEADERS, json={
"image": img_b64, "filename": "test.jpg", "language": "auto",
}) as resp:
assert resp.status_code == 200
body = "".join(resp.iter_text())
assert "OCR result text" in body
def test_post_convert_txt_returns_markdown():
content = base64.b64encode(b"hello world").decode()
with TestClient(main.app) as client:
with client.stream("POST", "/v1/convert", headers=HEADERS, json={
"file": content, "filename": "sample.txt",
}) as resp:
assert resp.status_code == 200
body = "".join(resp.iter_text())
assert "hello world" in body
def test_post_convert_unsupported_extension_returns_500():
content = base64.b64encode(b"data").decode()
with TestClient(main.app) as client:
resp = client.post("/v1/convert", headers=HEADERS, json={
"file": content, "filename": "sample.xlsx",
})
assert resp.status_code == 500
assert "仅支持" in resp.json()["error"]