mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-07-04 19:43:11 +02:00
Krzysztof kuhy Rudnicki
ee27d10fef
Fix ruff violations in ~15 source files and ~60+ test files to minimize per-file-ignores in pyproject.toml. Remaining ignores are justified with comments explaining why each suppression is necessary. Source fixes: FBT003 (keyword args), S310 (URL validation), SLF001 (private access), T201 (print→logging), C901 (complexity), E501 (line length), E402 (import order). Test fixes: SIM117 (combined with), FBT (boolean args), PERF203 (try in loop), S310/S607 (URLs/executables), E402/E501 (imports/lines), S108 (tmp paths), PLR0913 (too many args), ARG (unused args), ANN (type annotations), RUF059 (unused unpacked vars), PT019 (fixture naming). Remaining per-file-ignores (with justifications): - Tests: ARG, D, PLC0415, PLR2004, S101, SLF001 - music_gen sources: PLC0415 (heavy ML lazy imports) - moviepy_showcase: PLC0415 (circular dependency) - generate_images: PLR0913 (matplotlib helpers need many params) - praca_magisterska_video: E501, E402 (long paths, mpl.use)
124 lines
3.4 KiB
Python
124 lines
3.4 KiB
Python
"""Mock moviepy modules for all moviepy_showcase tests.
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This module-level setup installs mock moviepy packages into sys.modules
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so source modules can be imported without moviepy installed.
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"""
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from __future__ import annotations
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import sys
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from typing import Any
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from unittest.mock import MagicMock
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import numpy as np
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import pytest
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_H, _W = 1080, 1920
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def create_mock_clip(**overrides: float | tuple[int, int]) -> MagicMock:
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"""Return a MagicMock that behaves enough like a moviepy clip."""
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clip = MagicMock()
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clip.duration = overrides.get("duration", 2.0)
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clip.size = overrides.get("size", (_W, _H))
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clip.fps = overrides.get("fps", 30)
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chain = [
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"with_fps",
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"with_duration",
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"with_position",
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"with_opacity",
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"with_mask",
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"with_audio",
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"with_effects",
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"with_background_color",
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"with_speed_scaled",
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"with_section_cut_out",
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"with_effects_on_subclip",
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"with_layer_index",
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"with_volume_scaled",
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"with_start",
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"subclipped",
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"cropped",
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"resized",
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"rotated",
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"image_transform",
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"transform",
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"time_transform",
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"to_ImageClip",
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"to_mask",
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"to_RGB",
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]
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for name in chain:
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getattr(clip, name).return_value = clip
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return clip
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# ── Build mock module tree ────────────────────────────────────────
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mock_moviepy = MagicMock()
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_clip_classes = [
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"VideoClip",
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"ColorClip",
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"TextClip",
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"ImageClip",
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"CompositeVideoClip",
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"VideoFileClip",
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"BitmapClip",
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"DataVideoClip",
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"ImageSequenceClip",
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"AudioClip",
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"AudioArrayClip",
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"CompositeAudioClip",
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]
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for _cls in _clip_classes:
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getattr(mock_moviepy, _cls).side_effect = lambda *_a, **_kw: create_mock_clip()
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mock_moviepy.concatenate_videoclips.side_effect = lambda *_a, **_kw: create_mock_clip()
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mock_moviepy.concatenate_audioclips.side_effect = lambda *_a, **_kw: create_mock_clip()
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mock_moviepy.video.compositing.CompositeVideoClip.clips_array.side_effect = (
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lambda *_a, **_kw: create_mock_clip()
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)
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# Drawing tools must return real numpy arrays (used in numpy ops)
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mock_moviepy.video.tools.drawing.circle.return_value = np.zeros(
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(_H, _W), dtype=np.float64
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)
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mock_moviepy.video.tools.drawing.color_gradient.return_value = np.zeros(
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(_H, _W), dtype=np.float64
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)
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mock_moviepy.video.tools.drawing.color_split.return_value = np.zeros(
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(_H, _W), dtype=np.float64
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)
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# ── Install into sys.modules ─────────────────────────────────────
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_module_paths = [
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"moviepy",
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"moviepy.video",
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"moviepy.video.fx",
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"moviepy.video.compositing",
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"moviepy.video.compositing.CompositeVideoClip",
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"moviepy.video.tools",
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"moviepy.video.tools.drawing",
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"moviepy.audio",
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"moviepy.audio.fx",
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]
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def _install_moviepy_mocks() -> None:
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"""(Re)install this conftest's moviepy mocks into sys.modules."""
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for _mod in _module_paths:
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parts = _mod.split(".")
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obj: Any = mock_moviepy
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for part in parts[1:]:
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obj = getattr(obj, part)
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sys.modules[_mod] = obj
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_install_moviepy_mocks()
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@pytest.fixture(autouse=True)
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def _reinstall_moviepy_mocks() -> None:
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"""Ensure our moviepy mocks are active even if another conftest overwrote."""
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_install_moviepy_mocks()
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