18 lines
528 B
Python
18 lines
528 B
Python
import unittest
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from sqlglot.tokens import Tokenizer
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class TestTokens(unittest.TestCase):
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def test_comment_attachment(self):
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tokenizer = Tokenizer()
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sql_comment = [
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("/*comment*/ foo", "comment"),
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("/*comment*/ foo --test", "comment"),
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("--comment\nfoo --test", "comment"),
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("foo --comment", "comment"),
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("foo", None),
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]
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for sql, comment in sql_comment:
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self.assertEqual(tokenizer.tokenize(sql)[0].comment, comment)
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