5f5c48e17b
* Core: fix some memory leak sources * Core: run gc before detecting memory leaks * Core: restore caching in BaseClasses.MultiWorld * SM: move spheres cache to MultiWorld._sm_spheres to avoid memory leak * Test: add tests for world memory leaks * Test: limit WorldTestBase leak-check to py>=3.11 --------- Co-authored-by: Fabian Dill <fabian.dill@web.de>
17 lines
618 B
Python
17 lines
618 B
Python
import unittest
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from worlds.AutoWorld import AutoWorldRegister
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from . import setup_solo_multiworld
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class TestWorldMemory(unittest.TestCase):
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def test_leak(self):
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"""Tests that worlds don't leak references to MultiWorld or themselves with default options."""
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import gc
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import weakref
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for game_name, world_type in AutoWorldRegister.world_types.items():
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with self.subTest("Game", game_name=game_name):
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weak = weakref.ref(setup_solo_multiworld(world_type))
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gc.collect()
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self.assertFalse(weak(), "World leaked a reference")
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