41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
# Copyright (c) OpenMMLab. All rights reserved.
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import datetime
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import sys
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from unittest import TestCase
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from mmengine import DefaultScope
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from mmpretrain.utils import register_all_modules
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class TestSetupEnv(TestCase):
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def test_register_all_modules(self):
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from mmpretrain.registry import DATASETS
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# not init default scope
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sys.modules.pop('mmpretrain.datasets', None)
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sys.modules.pop('mmpretrain.datasets.custom', None)
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DATASETS._module_dict.pop('CustomDataset', None)
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self.assertFalse('CustomDataset' in DATASETS.module_dict)
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register_all_modules(init_default_scope=False)
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self.assertTrue('CustomDataset' in DATASETS.module_dict)
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# init default scope
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sys.modules.pop('mmpretrain.datasets')
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sys.modules.pop('mmpretrain.datasets.custom')
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DATASETS._module_dict.pop('CustomDataset', None)
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self.assertFalse('CustomDataset' in DATASETS.module_dict)
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register_all_modules(init_default_scope=True)
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self.assertTrue('CustomDataset' in DATASETS.module_dict)
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self.assertEqual(DefaultScope.get_current_instance().scope_name,
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'mmpretrain')
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# init default scope when another scope is init
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name = f'test-{datetime.datetime.now()}'
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DefaultScope.get_instance(name, scope_name='test')
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with self.assertWarnsRegex(
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Warning,
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'The current default scope "test" is not "mmpretrain"'):
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register_all_modules(init_default_scope=True)
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