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importlib.machinery.(FileFinder, SourceFileLoader, _SourcelessFileLoader, ExtensionFileLoader). This exposes all of importlib's mechanisms that will become public on the sys module.
32 lines
855 B
Python
32 lines
855 B
Python
from importlib import _bootstrap
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from . import util
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import collections
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import imp
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import sys
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import unittest
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class PathHookTests(unittest.TestCase):
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"""Test the path hook for extension modules."""
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# XXX Should it only succeed for pre-existing directories?
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# XXX Should it only work for directories containing an extension module?
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def hook(self, entry):
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return _bootstrap.FileFinder.path_hook((_bootstrap.ExtensionFileLoader,
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_bootstrap._suffix_list(imp.C_EXTENSION), False))(entry)
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def test_success(self):
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# Path hook should handle a directory where a known extension module
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# exists.
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self.assertTrue(hasattr(self.hook(util.PATH), 'find_module'))
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def test_main():
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from test.support import run_unittest
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run_unittest(PathHookTests)
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if __name__ == '__main__':
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test_main()
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