Python _save_to_file_system示例

示例#1

文件： test_cache.py 项目： mjjohns1/catboost

def test_modulepickling_change_cache_dir(tmpdir):
    """
    ParserPickling should not save old cache when cache_directory is changed.

    See: `#168 <https://github.com/davidhalter/jedi/pull/168>`_
    """
    dir_1 = str(tmpdir.mkdir('first'))
    dir_2 = str(tmpdir.mkdir('second'))

    item_1 = _NodeCacheItem('bla', [])
    item_2 = _NodeCacheItem('bla', [])
    path_1 = 'fake path 1'
    path_2 = 'fake path 2'

    hashed_grammar = load_grammar()._hashed
    _save_to_file_system(hashed_grammar, path_1, item_1, cache_path=dir_1)
    parser_cache.clear()
    cached = load_stored_item(hashed_grammar, path_1, item_1, cache_path=dir_1)
    assert cached == item_1.node

    _save_to_file_system(hashed_grammar, path_2, item_2, cache_path=dir_2)
    cached = load_stored_item(hashed_grammar, path_1, item_1, cache_path=dir_2)
    assert cached is None

示例#2

文件： test_cache.py 项目： BlackArch/blackarch-iso

def test_modulepickling_change_cache_dir(tmpdir):
    """
    ParserPickling should not save old cache when cache_directory is changed.

    See: `#168 <https://github.com/davidhalter/jedi/pull/168>`_
    """
    dir_1 = str(tmpdir.mkdir('first'))
    dir_2 = str(tmpdir.mkdir('second'))

    item_1 = _NodeCacheItem('bla', [])
    item_2 = _NodeCacheItem('bla', [])
    path_1 = 'fake path 1'
    path_2 = 'fake path 2'

    hashed_grammar = load_grammar()._hashed
    _save_to_file_system(hashed_grammar, path_1, item_1, cache_path=dir_1)
    parser_cache.clear()
    cached = load_stored_item(hashed_grammar, path_1, item_1, cache_path=dir_1)
    assert cached == item_1.node

    _save_to_file_system(hashed_grammar, path_2, item_2, cache_path=dir_2)
    cached = load_stored_item(hashed_grammar, path_1, item_1, cache_path=dir_2)
    assert cached is None