mirror of
https://github.com/firestar5683/StarPilot.git
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firestar5683
de611f978c
Add compact Bluetooth settings after the transport and shared UI owners are available.
89 lines
4.8 KiB
Python
89 lines
4.8 KiB
Python
import unittest
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import tempfile
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import hashlib
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import json
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from pathlib import Path
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from types import SimpleNamespace
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from unittest.mock import patch
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from openpilot.starpilot.ui.presentation import BitmapFonts, FontRole, Profile, font_filename, font_path, validate_bitmap_font
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class TestBitmapFonts(unittest.TestCase):
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def test_supplied_sora_brand_is_pinned_and_independent_of_external_font_bundle(self):
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filename = font_filename(Profile.COMPACT, FontRole.BRAND)
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self.assertEqual(filename, "Sora-800.fnt")
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path = font_path(Path("/unavailable-external-fonts"), filename)
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self.assertEqual(path.parent.name, "fonts")
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validate_bitmap_font(path)
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metadata = json.loads(path.parents[2].joinpath("sora-brand-font.json").read_text())
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self.assertEqual((metadata["source"]["axis"], metadata["source"]["value"]), ("wght", 800))
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def test_invalid_descriptor_is_rejected_before_native_parser(self):
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with tempfile.TemporaryDirectory() as directory:
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path = Path(directory) / "font.fnt"
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path.write_text("not a bitmap font\n")
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with self.assertRaisesRegex(ValueError, "Invalid bitmap font"):
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validate_bitmap_font(path)
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def test_changed_atlas_is_rejected_even_with_reviewed_descriptor(self):
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with tempfile.TemporaryDirectory() as directory:
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path = Path(directory) / "Inter-Regular.fnt"
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descriptor, atlas = b'reviewed descriptor', b'reviewed atlas'
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path.write_bytes(descriptor)
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path.with_suffix('.png').write_bytes(atlas)
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manifest = {'files': [{'file': name, 'bytes': len(data), 'sha256': hashlib.sha256(data).hexdigest()}
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for name, data in ((path.name, descriptor), (path.with_suffix('.png').name, atlas))]}
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with patch.object(Path, 'read_text', return_value=json.dumps(manifest)):
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validate_bitmap_font(path)
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path.with_suffix('.png').write_bytes(b'corrupt atlas')
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with self.assertRaisesRegex(ValueError, 'reviewed font manifest'):
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validate_bitmap_font(path)
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def test_requires_context_before_native_allocation(self):
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with patch("openpilot.starpilot.ui.presentation.rl.is_window_ready", return_value=False), \
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patch("openpilot.starpilot.ui.presentation.rl.load_font") as load:
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with self.assertRaisesRegex(RuntimeError, "graphics context"):
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BitmapFonts(Profile.LARGE, Path("unused"))
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load.assert_not_called()
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def test_failed_resource_load_releases_previously_loaded_fonts(self):
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allocated = SimpleNamespace(texture=SimpleNamespace(id=1), glyphCount=1)
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with patch("openpilot.starpilot.ui.presentation.rl.is_window_ready", return_value=True), \
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patch("openpilot.starpilot.ui.presentation.validate_bitmap_font"), \
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patch("openpilot.starpilot.ui.presentation.rl.get_font_default", return_value=SimpleNamespace(texture=SimpleNamespace(id=99))), \
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patch.object(Path, "is_file", return_value=True), \
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patch("openpilot.starpilot.ui.presentation.rl.load_font", side_effect=[allocated, RuntimeError("broken asset")]), \
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patch("openpilot.starpilot.ui.presentation.rl.gen_texture_mipmaps"), \
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patch("openpilot.starpilot.ui.presentation.rl.set_texture_filter"), \
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patch("openpilot.starpilot.ui.presentation.rl.unload_font") as unload:
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with self.assertRaisesRegex(RuntimeError, "broken asset"):
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BitmapFonts(Profile.LARGE, Path("unused"))
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unload.assert_called_once_with(allocated)
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def test_failed_load_cannot_adopt_or_unload_the_shared_default_font(self):
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default = SimpleNamespace(texture=SimpleNamespace(id=99), glyphCount=95)
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with patch("openpilot.starpilot.ui.presentation.rl.is_window_ready", return_value=True), \
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patch("openpilot.starpilot.ui.presentation.validate_bitmap_font"), \
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patch("openpilot.starpilot.ui.presentation.rl.get_font_default", return_value=default), \
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patch.object(Path, "is_file", return_value=True), \
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patch("openpilot.starpilot.ui.presentation.rl.load_font", return_value=default), \
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patch("openpilot.starpilot.ui.presentation.rl.unload_font") as unload:
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with self.assertRaisesRegex(RuntimeError, "Unable to load bitmap font"):
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BitmapFonts(Profile.LARGE, Path("unused"))
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unload.assert_not_called()
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def test_drawing_does_not_double_apply_an_application_text_scale(self):
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fonts = object.__new__(BitmapFonts)
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fonts.profile = Profile.COMPACT
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fonts._fonts = {"Inter-Regular.fnt": SimpleNamespace(texture=SimpleNamespace(id=1))}
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with patch("openpilot.starpilot.ui.presentation.rl._orig_draw_text_ex", create=True) as raw_draw, \
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patch("openpilot.starpilot.ui.presentation.rl.draw_text_ex") as scaled_draw:
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fonts.draw("sample", FontRole.ROMAN, 36, 10, 20)
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scaled_draw.assert_not_called()
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self.assertAlmostEqual(raw_draw.call_args.args[3], 36 * 1.16)
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if __name__ == "__main__":
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unittest.main()
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