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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>
101 lines
2.5 KiB
Python
101 lines
2.5 KiB
Python
from __future__ import annotations
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from manim.mobject.value_tracker import ComplexValueTracker, ValueTracker
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def test_value_tracker_set_value():
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"""Test ValueTracker.set_value()"""
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tracker = ValueTracker()
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tracker.set_value(10.0)
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assert tracker.get_value() == 10.0
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def test_value_tracker_get_value():
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"""Test ValueTracker.get_value()"""
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tracker = ValueTracker(10.0)
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assert tracker.get_value() == 10.0
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def test_value_tracker_interpolate():
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"""Test ValueTracker.interpolate()"""
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tracker1 = ValueTracker(1.0)
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tracker2 = ValueTracker(2.5)
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tracker3 = ValueTracker().interpolate(tracker1, tracker2, 0.7)
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assert tracker3.get_value() == 2.05
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def test_value_tracker_increment_value():
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"""Test ValueTracker.increment_value()"""
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tracker = ValueTracker(0.0)
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tracker.increment_value(10.0)
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assert tracker.get_value() == 10.0
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def test_value_tracker_bool():
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"""Test ValueTracker.__bool__()"""
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tracker = ValueTracker(0.0)
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assert not tracker
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tracker.increment_value(1.0)
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assert tracker
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def test_value_tracker_iadd():
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"""Test ValueTracker.__iadd__()"""
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tracker = ValueTracker(0.0)
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tracker += 10.0
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assert tracker.get_value() == 10.0
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def test_value_tracker_ifloordiv():
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"""Test ValueTracker.__ifloordiv__()"""
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tracker = ValueTracker(5.0)
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tracker //= 2.0
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assert tracker.get_value() == 2.0
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def test_value_tracker_imod():
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"""Test ValueTracker.__imod__()"""
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tracker = ValueTracker(20.0)
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tracker %= 3.0
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assert tracker.get_value() == 2.0
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def test_value_tracker_imul():
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"""Test ValueTracker.__imul__()"""
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tracker = ValueTracker(3.0)
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tracker *= 4.0
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assert tracker.get_value() == 12.0
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def test_value_tracker_ipow():
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"""Test ValueTracker.__ipow__()"""
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tracker = ValueTracker(3.0)
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tracker **= 3.0
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assert tracker.get_value() == 27.0
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def test_value_tracker_isub():
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"""Test ValueTracker.__isub__()"""
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tracker = ValueTracker(20.0)
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tracker -= 10.0
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assert tracker.get_value() == 10.0
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def test_value_tracker_itruediv():
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"""Test ValueTracker.__itruediv__()"""
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tracker = ValueTracker(5.0)
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tracker /= 2.0
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assert tracker.get_value() == 2.5
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def test_complex_value_tracker_set_value():
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"""Test ComplexValueTracker.set_value()"""
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tracker = ComplexValueTracker()
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tracker.set_value(1 + 2j)
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assert tracker.get_value() == 1 + 2j
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def test_complex_value_tracker_get_value():
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"""Test ComplexValueTracker.get_value()"""
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tracker = ComplexValueTracker(2.0 - 3.0j)
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assert tracker.get_value() == 2.0 - 3.0j
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