mirror of
https://github.com/feder-cr/invisible_playwright.git
synced 2026-07-22 11:51:11 +02:00
a1b75d93e9
Follows the invisible_core removal of the dead per-profile font-sampling: delete the derive_font_prefs/derive_font_whitelist tests, the 'fonts' pin tests, and the profile font_whitelist assertions. Suite green (444 passed).
72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
"""Pin parameter validation and propagation through the fingerprint generator."""
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import pytest
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from invisible_playwright._fpforge import generate_profile
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from invisible_playwright.prefs import translate_profile_to_prefs
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def test_pin_screen_width_propagates_to_prefs():
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p = generate_profile(seed=42, pin={"screen.width": 2560, "screen.height": 1440})
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prefs = translate_profile_to_prefs(p)
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assert prefs["zoom.stealth.screen.width"] == 2560
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assert prefs["zoom.stealth.screen.height"] == 1440
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def test_pin_gpu_renderer_propagates():
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target = "ANGLE (NVIDIA, NVIDIA GeForce RTX 4090 Direct3D11)"
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p = generate_profile(seed=42, pin={"gpu.renderer": target})
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# The Profile carries the pinned value regardless of platform; the prefs
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# translation may suppress it on Windows for hash-coherence reasons.
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assert p.gpu.renderer == target
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def test_pin_hardware_concurrency_propagates():
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p = generate_profile(seed=42, pin={"hardware.concurrency": 16})
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assert p.hardware.concurrency == 16
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def test_pin_audio_sample_rate_propagates():
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p = generate_profile(seed=42, pin={"audio.sample_rate": 48000})
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assert p.audio.sample_rate == 48000
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def test_pin_unknown_key_raises():
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with pytest.raises(ValueError, match="not valid|unknown"):
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generate_profile(seed=42, pin={"nonexistent.field": 123})
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def test_pin_unknown_group_raises():
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with pytest.raises(ValueError, match="unknown group"):
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generate_profile(seed=42, pin={"madeup.field": "x"})
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def test_pin_unknown_field_in_known_group_raises():
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with pytest.raises(ValueError, match="unknown field"):
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generate_profile(seed=42, pin={"screen.not_a_real_field": 100})
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def test_pin_key_without_dot_raises():
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"""Top-level keys must be in the allowlist; arbitrary flat keys reject."""
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with pytest.raises(ValueError, match="not valid"):
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generate_profile(seed=42, pin={"madeup": 1})
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def test_pin_top_level_dark_theme_accepted():
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p = generate_profile(seed=42, pin={"dark_theme": True})
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assert p.dark_theme is True
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def test_pin_overrides_seed_value():
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"""The same seed produces different output once a pin is applied."""
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natural = generate_profile(seed=42)
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pinned = generate_profile(seed=42, pin={"screen.width": natural.screen.width + 100})
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assert pinned.screen.width == natural.screen.width + 100
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assert pinned.screen.width != natural.screen.width
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def test_pin_reproducibility_within_same_seed():
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a = generate_profile(seed=42, pin={"screen.width": 1920, "audio.sample_rate": 48000})
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b = generate_profile(seed=42, pin={"screen.width": 1920, "audio.sample_rate": 48000})
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assert a.screen.width == b.screen.width
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assert a.audio.sample_rate == b.audio.sample_rate
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assert a.gpu.renderer == b.gpu.renderer
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