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30 lines
817 B
Python
30 lines
817 B
Python
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import sys
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import unittest
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import importlib
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from .. import support
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class ParentModuleTests(unittest.TestCase):
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"""Importing a submodule should import the parent modules."""
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def test_import_parent(self):
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with support.mock_modules('pkg.__init__', 'pkg.module') as mock:
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with support.import_state(meta_path=[mock]):
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module = support.import_('pkg.module')
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self.assert_('pkg' in sys.modules)
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def test_bad_parent(self):
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with support.mock_modules('pkg.module') as mock:
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with support.import_state(meta_path=[mock]):
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self.assertRaises(ImportError, support.import_, 'pkg.module')
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def test_main():
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from test.support import run_unittest
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run_unittest(ParentModuleTests)
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if __name__ == '__main__':
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test_main()
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