Files
horizon/tests/test_placement_parity.py
Ludovic Marie cb19660fbe Build Horizon Rust parity foundations and differential validation
Add version-bound core, world data, geometry, generation and feature implementations with native client/server comparison tools and scoped evidence reports. Apply Horizon project branding.

Workspace tests, Clippy and 147 Python tests passed. Full 51-family survival and expanded provider comparisons are still running; complete gameplay parity and a playable Rust client remain unfinished. Private game artifacts and the isolated simple-block placement work are excluded.
2026-10-06 11:24:51 +02:00

28 lines
1.6 KiB
Python

import json
import unittest
from tools import test_placement_parity as placement
class PlacementCorpusTests(unittest.TestCase):
def test_modifier_kinds_callback_failures_and_overflow(self):
definitions = list(placement.definitions())
self.assertEqual(definitions, list(placement.definitions()))
values = [json.loads(raw) for raw in definitions]
kinds = {v.get('type') for v in values if isinstance(v, dict)}
self.assertTrue({'block_predicate_filter', 'environment_scan', 'count_on_every_layer', 'cuboid', 'noise_based_count', 'noise_threshold_count', 'heightmap', 'surface_relative_threshold_filter', 'surface_water_depth_filter', 'count', 'in_square', 'offset', 'height_range', 'rarity_filter', 'random_chance', 'fixed_placement', 'randomly_selected'} <= kinds)
fixtures = list(placement.corpus())
self.assertEqual({f['legacy'] for f in fixtures}, {False, True})
self.assertEqual({f['fail'] for f in fixtures}, {-1, 0, 2})
self.assertEqual({f['draw'] for f in fixtures}, {False, True})
self.assertEqual({f['height_mode'] for f in fixtures}, {0, 1})
self.assertEqual({f['count_only'] for f in fixtures}, {False, True})
self.assertTrue(any(f['query_fail'] == 1 for f in fixtures))
self.assertTrue(any(f['world_min'] != f['context'][0] for f in fixtures))
self.assertTrue(any(f['context'][0] == 2**31 - 1 for f in fixtures))
self.assertTrue(any('4294967297' in f['definition'] for f in fixtures))
self.assertTrue(all(len(f['positions']) == 4 for f in fixtures))
if __name__ == '__main__':
unittest.main()