23 lines
943 B
Python
23 lines
943 B
Python
from tests.dialects.test_dialect import Validator
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class TestTeradata(Validator):
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dialect = "teradata"
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def test_translate(self):
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self.validate_all(
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"TRANSLATE(x USING LATIN_TO_UNICODE)",
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write={
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"teradata": "CAST(x AS CHAR CHARACTER SET UNICODE)",
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},
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)
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self.validate_identity("CAST(x AS CHAR CHARACTER SET UNICODE)")
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def test_update(self):
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self.validate_all(
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"UPDATE A FROM schema.tableA AS A, (SELECT col1 FROM schema.tableA GROUP BY col1) AS B SET col2 = '' WHERE A.col1 = B.col1",
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write={
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"teradata": "UPDATE A FROM schema.tableA AS A, (SELECT col1 FROM schema.tableA GROUP BY col1) AS B SET col2 = '' WHERE A.col1 = B.col1",
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"mysql": "UPDATE A SET col2 = '' FROM schema.tableA AS A, (SELECT col1 FROM schema.tableA GROUP BY col1) AS B WHERE A.col1 = B.col1",
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},
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)
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