daniel156161
f14d780f29
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- Stream compact live replay updates across local and clustered dashboards. - Render responsive snake bodies as SVG paths with aligned custom icons. - Add cache-busted assets, replay fallback routes, and live-follow playback. - Support PostgreSQL benchmark sampling and idempotent SQLite migration. - Add dry-run cleanup for old low-quality PostgreSQL replay payloads. - Reward safe perimeter lanes and bump Prism to version 1.5.0. - Add backend, migration, dashboard, and perimeter regression coverage.
52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
import unittest
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from snakes.engine.perimeter import perimeter_geometry_score
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class TestPerimeterGeometryScore(unittest.TestCase):
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def score(self, point, **overrides):
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values = {
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"point": point,
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"current_head": (0, 5),
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"width": 11,
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"height": 11,
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"occupancy": 0.35,
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"snake_length": 12,
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"reachable_space": 80,
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"required_space": 12,
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"liberties": 2,
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"next_options": 2,
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"safe_next_options": 2,
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"tail_escape": True,
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"dead_end": False,
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"losing_head_to_head": False,
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}
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values.update(overrides)
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return perimeter_geometry_score(**values)
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def test_safe_wall_lane_can_outscore_adjacent_inner_lane(self):
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wall = self.score((0, 6))
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inner = self.score((1, 5))
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self.assertGreater(wall, inner)
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def test_unsafe_wall_does_not_receive_perimeter_reward(self):
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safe_wall = self.score((0, 6))
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unsafe_wall = self.score((0, 6), safe_next_options=1)
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self.assertGreater(safe_wall, unsafe_wall + 30.0)
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def test_corner_is_less_attractive_than_straight_edge(self):
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corner = self.score((0, 0), current_head=(0, 1))
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straight_edge = self.score((0, 6))
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self.assertGreater(straight_edge, corner)
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def test_losing_head_to_head_never_gets_perimeter_reward(self):
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safe_wall = self.score((0, 6))
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contested_wall = self.score((0, 6), losing_head_to_head=True)
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self.assertGreater(safe_wall, contested_wall + 30.0)
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if __name__ == "__main__":
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unittest.main()
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