"""Shared pytest fixtures for qt-mcp tests."""
from __future__ import annotations
import socket
import sys
import pytest
# Force offscreen before any Qt import
if "-platform" not in sys.argv:
sys.argv += ["-platform", "offscreen"]
def _socket_supported() -> bool:
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
except OSError:
return False
sock.close()
return True
SOCKET_SUPPORTED = _socket_supported()
def pytest_configure(config) -> None:
config.addinivalue_line("markers", "requires_socket: requires socket creation support")
@pytest.fixture(autouse=True)
def _skip_requires_socket(request):
if "requires_socket" in request.keywords and not SOCKET_SUPPORTED:
pytest.skip("Sockets are not permitted in this environment")
@pytest.fixture(scope="session")
def qapp():
"""Session-scoped QApplication (one per test run)."""
from PySide6.QtWidgets import QApplication
app = QApplication.instance()
if app is None:
app = QApplication(sys.argv)
yield app
@pytest.fixture()
def sample_window(qapp):
"""Create a sample app window, clean up after test."""
from tests.fixtures.sample_app import build_sample_app
win = build_sample_app(qapp)
win.show()
qapp.processEvents()
yield win
win.close()
qapp.processEvents()
@pytest.fixture()
def registry():
from qt_mcp.probe.ref_registry import RefRegistry
return RefRegistry()
@pytest.fixture()
def introspector(registry):
from qt_mcp.probe.introspector import Introspector
return Introspector(registry)
@pytest.fixture()
def interactor(registry):
from qt_mcp.probe.interactor import Interactor
return Interactor(registry)
@pytest.fixture()
def screenshotter(registry):
from qt_mcp.probe.screenshotter import Screenshotter
return Screenshotter(registry)
@pytest.fixture()
def scene_inspector(registry):
from qt_mcp.probe.scene_inspector import SceneInspector
return SceneInspector(registry)
