testsAndMisc/articles/test_server_api.py
Krzysztof kuhy Rudnicki 5573435b7d fix(lint): BLE001 - replace blind except with specific exceptions
Replace bare 'except Exception' with specific exception types:
- ValueError for move parsing (chess.Move.from_uci, board.push_uci)
- json.JSONDecodeError for JSON parsing
- OSError for file operations
- ImportError for optional imports
- AttributeError for attribute access
- TypeError for type-related operations
- requests.RequestException for HTTP operations
- subprocess.SubprocessError for subprocess failures
- selenium.NoSuchElementException for element finding

Also fixes:
- pytest hook signature issue in conftest.py (_config -> _)
- Missing file handling in test_puzzles.py
- Line length in stockfish_analysis.py

Removes all BLE001 per-file ignores from pyproject.toml.
2025-11-30 21:37:47 +01:00

110 lines
3.3 KiB
Python

"""Integration tests for the articles C server API."""
from http import HTTPStatus
import json
import os
from pathlib import Path
import socket
import subprocess
import time
from typing import Any
import urllib.error
import urllib.request
import pytest
def _req(
url: str, method: str = "GET", data: dict[str, Any] | bytes | None = None
) -> tuple[int, bytes]:
"""Send an HTTP request and return status code and body."""
if data is not None and not isinstance(data, bytes | bytearray):
data = json.dumps(data).encode("utf-8")
req = urllib.request.Request(url, data=data, method=method)
req.add_header("Content-Type", "application/json")
with urllib.request.urlopen(req, timeout=5) as resp:
body = resp.read()
return resp.getcode(), body
def test_crud_roundtrip(tmp_path: Path) -> None:
"""Test full CRUD lifecycle for articles API."""
# Build C server
here = Path(__file__).resolve().parent
subprocess.run(["make", "-s", "server_c"], check=True, cwd=str(here))
# Find a free port
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.bind(("127.0.0.1", 0))
_, port = s.getsockname()
host = "127.0.0.1"
base = f"http://{host}:{port}"
# Isolate storage and start server
env = os.environ.copy()
env["ARTICLES_DATA_DIR"] = str(tmp_path)
env["HOST"] = host
env["PORT"] = str(port)
srv = subprocess.Popen(["./server_c"], cwd=str(here), env=env)
try:
# wait briefly for server to be ready
for _ in range(30):
try:
with urllib.request.urlopen(
base + "/api/articles", timeout=0.2
) as resp:
resp.read()
break
except (OSError, urllib.error.URLError):
time.sleep(0.05)
# Create
code, body = _req(
base + "/api/articles",
method="POST",
data={
"title": "T1",
"body": "<p>Hello</p>",
"thumb": "data:image/png;base64,xyz",
},
)
assert code == HTTPStatus.CREATED
created = json.loads(body)
art_id = created["id"]
# List
code, body = _req(base + "/api/articles")
assert code == HTTPStatus.OK
items = json.loads(body)
assert any(a["id"] == art_id for a in items)
# Get one
code, body = _req(base + f"/api/articles/{art_id}")
assert code == HTTPStatus.OK
got = json.loads(body)
assert got["title"] == "T1"
# Update
code, body = _req(
base + f"/api/articles/{art_id}", method="PUT", data={"title": "T2"}
)
assert code == HTTPStatus.OK
updated = json.loads(body)
assert updated["title"] == "T2"
# Delete
code, _ = _req(base + f"/api/articles/{art_id}", method="DELETE")
assert code == HTTPStatus.NO_CONTENT
# Ensure gone
with pytest.raises(urllib.error.HTTPError) as exc_info:
_req(base + f"/api/articles/{art_id}")
assert exc_info.value.code == HTTPStatus.NOT_FOUND
finally:
srv.terminate()
try:
srv.wait(timeout=2)
except subprocess.TimeoutExpired:
srv.kill()