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677e88ef96* start test reorganization * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * move boolean ops * move more tests * Move more tests * more reorganization * more movements * mostly finish up reorganization * Finish reorganization tests in parent dir * try moving interface tests back * Move test_commands over * fix relative path to templates Co-authored-by: Darylgolden <darylgolden@gmail.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
31 lines
1 KiB
Python
31 lines
1 KiB
Python
from __future__ import annotations
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import numpy as np
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import pytest
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from manim import PI, X_AXIS, Y_AXIS, Z_AXIS, config
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from manim.utils.unit import Degrees, Munits, Percent, Pixels
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def test_units():
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# make sure we are using the right frame geometry
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assert config.pixel_width == 1920
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np.testing.assert_allclose(config.frame_height, 8.0)
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# Munits should be equivalent to the internal logical units
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np.testing.assert_allclose(8.0 * Munits, config.frame_height)
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# Pixels should convert from pixels to Munits
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np.testing.assert_allclose(1920 * Pixels, config.frame_width)
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# Percent should give the fractional length of the frame
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np.testing.assert_allclose(50 * Percent(X_AXIS), config.frame_width / 2)
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np.testing.assert_allclose(50 * Percent(Y_AXIS), config.frame_height / 2)
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# The length of the Z axis is not defined
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with pytest.raises(NotImplementedError):
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Percent(Z_AXIS)
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# Degrees should convert from degrees to radians
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np.testing.assert_allclose(180 * Degrees, PI)
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