This commit is contained in:
Ofri Kleinfeld 2021-04-29 12:29:53 +03:00
Родитель e7b63aba70
Коммит c89748a976
2 изменённых файлов: 17 добавлений и 0 удалений

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@ -523,6 +523,13 @@ class _StringExpression(BaseExpression):
f'{self.as_subexpression()} {"!has_cs" if case_sensitive else "!has"} {_to_kql(exp, True)}'
))
def has_any(self, other: ArrayType) -> '_BooleanExpression':
"""
https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/has-anyoperator
"""
assert isinstance(other, (List, Tuple)), "Compared array must be a list of tabular, scalar, or literal expressions"
return _BooleanExpression(KQL(f'{self.kql} has_any ({", ".join(map(_to_kql, other))})'))
@_plain_expression(_KustoType.DATETIME)
class _DatetimeExpression(BaseExpression):

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@ -450,6 +450,16 @@ class TestExpressions(TestBase):
Query().where(t.stringField.has("test", case_sensitive=True)).render()
)
def test_has_any(self):
self.assertEqual(
' | where stringField has_any ("field", "string")',
Query().where(t.stringField.has_any(["field", "string"])).render()
)
self.assertRaises(
AssertionError("Compared array must be a list of tabular, scalar, or literal expressions"),
lambda: t.stringField.has_any(t.stringField2)
)
def test_column_generator(self):
field1 = col.foo
field2 = col['foo.bar']