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46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
from test.test_importlib import abc, util
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machinery = util.import_importlib('importlib.machinery')
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import sys
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import types
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import unittest
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import warnings
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@unittest.skipIf(util.BUILTINS.good_name is None, 'no reasonable builtin module')
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class InspectLoaderTests:
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"""Tests for InspectLoader methods for BuiltinImporter."""
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def test_get_code(self):
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# There is no code object.
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result = self.machinery.BuiltinImporter.get_code(util.BUILTINS.good_name)
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self.assertIsNone(result)
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def test_get_source(self):
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# There is no source.
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result = self.machinery.BuiltinImporter.get_source(util.BUILTINS.good_name)
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self.assertIsNone(result)
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def test_is_package(self):
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# Cannot be a package.
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result = self.machinery.BuiltinImporter.is_package(util.BUILTINS.good_name)
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self.assertFalse(result)
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@unittest.skipIf(util.BUILTINS.bad_name is None, 'all modules are built in')
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def test_not_builtin(self):
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# Modules not built-in should raise ImportError.
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for meth_name in ('get_code', 'get_source', 'is_package'):
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method = getattr(self.machinery.BuiltinImporter, meth_name)
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with self.assertRaises(ImportError) as cm:
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method(util.BUILTINS.bad_name)
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(Frozen_InspectLoaderTests,
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Source_InspectLoaderTests
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) = util.test_both(InspectLoaderTests, machinery=machinery)
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if __name__ == '__main__':
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unittest.main()
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