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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
""" Tests for the import manager. """
import unittest
from traits.util.api import import_symbol
class TestImportSymbol(unittest.TestCase):
""" Tests for the import manager. """
def test_import_dotted_symbol(self):
""" import dotted symbol """
import tarfile
symbol = import_symbol("tarfile.TarFile")
self.assertEqual(symbol, tarfile.TarFile)
def test_import_nested_symbol(self):
""" import nested symbol """
import tarfile
symbol = import_symbol("tarfile:TarFile.open")
self.assertEqual(symbol, tarfile.TarFile.open)
def test_import_dotted_module(self):
""" import dotted module """
symbol = import_symbol("traits.util.import_symbol:import_symbol")
self.assertEqual(symbol, import_symbol)
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