43 lines
1.6 KiB
Python
43 lines
1.6 KiB
Python
import sys
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sys.path.append('../src')
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import cellular_automaton.ca_cell_state as cs
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import unittest
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class TestCellState(unittest.TestCase):
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def test_get_state_with_overflow(self):
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cell_state = cs.CellState(initial_state=(0,))
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cell_state.set_state_of_iteration(new_state=(1,), iteration=0)
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self.assertEqual(tuple(cell_state.get_state_of_iteration(2)), (1,))
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def test_set_state_with_overflow(self):
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cell_state = cs.CellState(initial_state=(0,))
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cell_state.set_state_of_iteration(new_state=(1,), iteration=2)
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self.assertEqual(tuple(cell_state.get_state_of_iteration(0)), (1,))
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def test_set_state_does_not_effect_all_slots(self):
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cell_state = cs.CellState(initial_state=(0,))
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cell_state.set_state_of_iteration(new_state=(1,), iteration=0)
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self.assertEqual(tuple(cell_state.get_state_of_iteration(1)), (0,))
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def test_redraw_state_on_change(self):
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cell_state = cs.CellState(initial_state=(0,), draw_first_state=False)
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cell_state.set_state_of_iteration(new_state=(1,), iteration=0)
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self.assertTrue(cell_state.is_set_for_redraw())
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def test_redraw_state_on_nochange(self):
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cell_state = cs.CellState(initial_state=(0,), draw_first_state=False)
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cell_state.set_state_of_iteration(new_state=(0,), iteration=0)
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self.assertFalse(cell_state.is_set_for_redraw())
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def test_active_state_after_set(self):
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cell_state = cs.CellState(initial_state=(0,), draw_first_state=False)
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cell_state.set_state_of_iteration(new_state=(1,), iteration=0)
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self.assertFalse(cell_state.is_active(1))
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if __name__ == '__main__':
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unittest.main()
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