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gh-101229: Add tests for aliases of imported names (#101230)

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Eclips4 2023-01-30 22:49:06 +03:00 • committed by GitHub
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18
Lib/test/test_ast.py
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@ -408,6 +408,24 @@ class AST_Tests(unittest.TestCase):
self.assertEqual(alias.col_offset, 16)
self.assertEqual(alias.end_col_offset, 17)
im = ast.parse("from bar import y as z").body[0]
alias = im.names[0]
self.assertEqual(alias.name, "y")
self.assertEqual(alias.asname, "z")
self.assertEqual(alias.lineno, 1)
self.assertEqual(alias.end_lineno, 1)
self.assertEqual(alias.col_offset, 16)
self.assertEqual(alias.end_col_offset, 22)
im = ast.parse("import bar as foo").body[0]
alias = im.names[0]
self.assertEqual(alias.name, "bar")
self.assertEqual(alias.asname, "foo")
self.assertEqual(alias.lineno, 1)
self.assertEqual(alias.end_lineno, 1)
self.assertEqual(alias.col_offset, 7)
self.assertEqual(alias.end_col_offset, 17)
def test_base_classes(self):
self.assertTrue(issubclass(ast.For, ast.stmt))
self.assertTrue(issubclass(ast.Name, ast.expr))