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31 lines
990 B
Python
31 lines
990 B
Python
from jedi import settings
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from jedi.cache import ParserCacheItem, _ModulePickling
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ModulePickling = _ModulePickling()
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def test_modulepickling_change_cache_dir(monkeypatch, tmpdir):
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"""
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ModulePickling should not save old cache when cache_directory is changed.
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See: `#168 <https://github.com/davidhalter/jedi/pull/168>`_
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"""
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dir_1 = str(tmpdir.mkdir('first'))
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dir_2 = str(tmpdir.mkdir('second'))
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item_1 = ParserCacheItem('fake parser 1')
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item_2 = ParserCacheItem('fake parser 2')
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path_1 = 'fake path 1'
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path_2 = 'fake path 2'
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monkeypatch.setattr(settings, 'cache_directory', dir_1)
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ModulePickling.save_module(path_1, item_1)
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cached = ModulePickling.load_module(path_1, item_1.change_time - 1)
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assert cached == item_1.parser
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monkeypatch.setattr(settings, 'cache_directory', dir_2)
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ModulePickling.save_module(path_2, item_2)
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cached = ModulePickling.load_module(path_1, item_1.change_time - 1)
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assert cached is None
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