How to use not_expr method in Pytest

Best Python code snippet using pytest

expression.py

Source:expression.py Github

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...118 rhs = and_expr(s)119 ret = ast.BoolOp(ast.Or(), [ret, rhs])120 return ret121def and_expr(s: Scanner) -> ast.expr:122 ret = not_expr(s)123 while s.accept(TokenType.AND):124 rhs = not_expr(s)125 ret = ast.BoolOp(ast.And(), [ret, rhs])126 return ret127def not_expr(s: Scanner) -> ast.expr:128 if s.accept(TokenType.NOT):129 return ast.UnaryOp(ast.Not(), not_expr(s))130 if s.accept(TokenType.LPAREN):131 ret = expr(s)132 s.accept(TokenType.RPAREN, reject=True)133 return ret134 ident = s.accept(TokenType.IDENT)135 if ident:136 return ast.Name(IDENT_PREFIX + ident.value, ast.Load())137 s.reject((TokenType.NOT, TokenType.LPAREN, TokenType.IDENT))138class MatcherAdapter(Mapping[str, bool]):139 """Adapts a matcher function to a locals mapping as required by eval()."""140 def __init__(self, matcher: Callable[[str], bool]) -> None:141 self.matcher = matcher142 def __getitem__(self, key: str) -> bool:143 return self.matcher(key[len(IDENT_PREFIX) :])...

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not_op.py

Source:not_op.py Github

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1# encoding: utf-82#3#4# This Source Code Form is subject to the terms of the Mozilla Public5# License, v. 2.0. If a copy of the MPL was not distributed with this file,6# You can obtain one at http:# mozilla.org/MPL/2.0/.7#8# Contact: Kyle Lahnakoski (kyle@lahnakoski.com)9#10from __future__ import absolute_import, division, unicode_literals11from jx_base.expressions import NotOp as NotOp_12from jx_base.language import is_op13from jx_bigquery.expressions._utils import check14from jx_bigquery.expressions.boolean_op import BooleanOp15from mo_dots import wrap16from mo_sql import sql_iso17class NotOp(NotOp_):18 @check19 def to_bq(self, schema, not_null=False, boolean=False):20 not_expr = NotOp(BooleanOp(self.term)).partial_eval()21 if is_op(not_expr, NotOp):22 return wrap(23 [24 {25 "name": ".",26 "sql": {27 "b": "NOT " + sql_iso(not_expr.term.to_bq(schema)[0].sql.b)28 },29 }30 ]31 )32 else:...

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