ykcheungab
80 lines
2.3 KiB
Python
80 lines
2.3 KiB
Python
"""Shared fixtures for the studio app UI tests.
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The tests render real Qt widgets with the offscreen platform plugin, so they need
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no display and no camera hardware. A single ``QApplication`` is shared by the
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whole session (Qt forbids creating more than one).
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"""
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from __future__ import annotations
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import os
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import sys
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from pathlib import Path
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import pytest
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os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
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if sys.platform == "win32" and "QT_QPA_FONTDIR" not in os.environ:
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_fonts = Path(os.environ.get("WINDIR", r"C:\Windows")) / "Fonts"
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if _fonts.is_dir():
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os.environ["QT_QPA_FONTDIR"] = str(_fonts)
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# ``tools/ui_check.py`` owns the palette rules; importing it keeps one source of
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# truth between the pytest suite and the dependency-free checker.
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_TOOLS_DIR = Path(__file__).resolve().parents[1] / "tools"
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if _TOOLS_DIR.is_dir() and str(_TOOLS_DIR) not in sys.path:
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sys.path.insert(0, str(_TOOLS_DIR))
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@pytest.fixture(scope="session")
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def qt_app():
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from PyQt5.QtWidgets import QApplication
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app = QApplication.instance() or QApplication([])
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yield app
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@pytest.fixture
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def make_window(qt_app, tmp_path, monkeypatch):
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"""Build a ``StudioMainWindow`` whose preference writes stay in tmp_path."""
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from orisys_app_shared import prefs as prefs_pkg
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from orisys_app_shared import paths as paths_mod
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from orisys_studio.app_window import StudioMainWindow
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prefs_file = tmp_path / "preference.json"
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monkeypatch.setattr(paths_mod, "preference_path", lambda: prefs_file)
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monkeypatch.setattr(prefs_pkg.store, "preference_path", lambda: prefs_file)
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default_prefs = {
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"language": "zh_CN",
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"theme": "dark",
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"sensor_type": "box",
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"source_mode": "camera",
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}
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created = []
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def _make(**overrides):
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data = dict(default_prefs)
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data.update(overrides)
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window = StudioMainWindow(prefs=data)
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created.append(window)
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return window
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yield _make
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for window in created:
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try:
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window.close()
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except Exception:
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pass
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def visible_descendants(widget):
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"""Yield every visible descendant widget of ``widget``."""
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for child in widget.findChildren(object):
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if not hasattr(child, "isVisible") or not hasattr(child, "geometry"):
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continue
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if child.isVisible():
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yield child
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