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Merging upstream version 11.2.3.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 15:40:23 +01:00
parent c6f7c6bbe1
commit 428b7dd76f
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
93 changed files with 33054 additions and 31671 deletions
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29
tests/test_diff.py
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@ -1,6 +1,6 @@
import unittest
from sqlglot import parse_one
from sqlglot import exp, parse_one
from sqlglot.diff import Insert, Keep, Move, Remove, Update, diff
from sqlglot.expressions import Join, to_identifier
@ -128,6 +128,33 @@ class TestDiff(unittest.TestCase):
],
)
def test_pre_matchings(self):
expr_src = parse_one("SELECT 1")
expr_tgt = parse_one("SELECT 1, 2, 3, 4")
self._validate_delta_only(
diff(expr_src, expr_tgt),
[
Remove(expr_src),
Insert(expr_tgt),
Insert(exp.Literal.number(2)),
Insert(exp.Literal.number(3)),
Insert(exp.Literal.number(4)),
],
)
self._validate_delta_only(
diff(expr_src, expr_tgt, matchings=[(expr_src, expr_tgt)]),
[
Insert(exp.Literal.number(2)),
Insert(exp.Literal.number(3)),
Insert(exp.Literal.number(4)),
],
)
with self.assertRaises(ValueError):
diff(expr_src, expr_tgt, matchings=[(expr_src, expr_tgt), (expr_src, expr_tgt)])
def _validate_delta_only(self, actual_diff, expected_delta):
actual_delta = _delta_only(actual_diff)
self.assertEqual(set(actual_delta), set(expected_delta))