trav
663d5e5a08
LinTunes has spontaneously resumed playback for ~4s (then paused) four times while trav was away — suspected phantom media-key events from the Audioengine USB DAC's HID 'keyboard', but the pathway (MPRIS vs the focused-window key filter) is unproven. Every control path now drops a timestamped line in ~/.cache/lintunes/control-events.log: MPRIS Player methods, the media-key eventFilter (with source input device where the compositor exposes it), and Player.toggle_play/pause with position. New lintunes/eventlog.py, 1MB rotation, never raises; conftest autouse fixture keeps tests off the real log file. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
82 lines
2.5 KiB
Python
82 lines
2.5 KiB
Python
import os
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import shutil
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import subprocess
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import pytest
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# Let widget-level tests run headless; harmless for the non-GUI tests.
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os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
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@pytest.fixture(autouse=True)
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def _isolate_eventlog(tmp_path, monkeypatch):
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"""Keep the control-provenance log out of the real ~/.cache during tests
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(Player/MPRIS methods log unconditionally)."""
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from lintunes import eventlog
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monkeypatch.setattr(eventlog, "_log_path",
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lambda: tmp_path / "control-events.log")
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@pytest.fixture(scope="session")
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def qapp():
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"""A Qt application so QObject/QTimer and real widgets work in tests.
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Prefers a GUI QApplication (offscreen) so widget tests are possible;
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QApplication is a QCoreApplication, so existing non-GUI tests are unaffected.
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Falls back to QCoreApplication if no GUI platform is available.
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"""
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from PyQt6.QtCore import QCoreApplication
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inst = QCoreApplication.instance()
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if inst is not None:
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return inst
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try:
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from PyQt6.QtWidgets import QApplication
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return QApplication([])
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except Exception:
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return QCoreApplication([])
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def _generate_audio(path, codec_args):
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"""Generate a 1-second sine-wave audio file with ffmpeg."""
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if shutil.which("ffmpeg") is None:
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pytest.skip("ffmpeg not available to generate audio fixtures")
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result = subprocess.run(
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["ffmpeg", "-y", "-f", "lavfi", "-i", "sine=frequency=440:duration=1",
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*codec_args, str(path)],
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capture_output=True,
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)
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if result.returncode != 0:
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pytest.skip(f"ffmpeg could not generate {path.suffix} fixture")
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return path
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@pytest.fixture
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def mp3_file(tmp_path):
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return _generate_audio(tmp_path / "test.mp3", ["-codec:a", "libmp3lame", "-b:a", "64k"])
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@pytest.fixture
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def m4a_file(tmp_path):
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return _generate_audio(tmp_path / "test.m4a", ["-codec:a", "aac", "-b:a", "64k"])
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@pytest.fixture
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def flac_file(tmp_path):
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return _generate_audio(tmp_path / "test.flac", ["-codec:a", "flac"])
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@pytest.fixture
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def jpeg_bytes(tmp_path):
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"""A tiny valid JPEG for artwork tests."""
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if shutil.which("ffmpeg") is None:
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pytest.skip("ffmpeg not available to generate image fixture")
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path = tmp_path / "art.jpg"
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result = subprocess.run(
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["ffmpeg", "-y", "-f", "lavfi", "-i", "color=red:size=8x8",
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"-frames:v", "1", str(path)],
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capture_output=True,
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)
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if result.returncode != 0:
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pytest.skip("ffmpeg could not generate jpeg fixture")
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return path.read_bytes()
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