def test_correct_binary( assert_errors, parse_ast_tree, expression, default_options, ): """Testing allowed bitwise comparisons.""" tree = parse_ast_tree(expression) visitor = BitwiseOpVisitor(default_options, tree=tree) visitor.run() assert_errors(visitor, [])
def test_bitwise_boolean_mixup( assert_errors, parse_ast_tree, expression, default_options, ): """Testing for forbidden comparison between bitwise and boolean operator.""" tree = parse_ast_tree(expression) visitor = BitwiseOpVisitor(default_options, tree=tree) visitor.run() assert_errors(visitor, [BitwiseAndBooleanMixupViolation])
def test_union_type( assert_errors, parse_ast_tree, context, expression, default_options, ): """Testing PEP 604 union types.""" tree = parse_ast_tree(context.format(expression)) visitor = BitwiseOpVisitor(default_options, tree=tree) visitor.run() assert_errors(visitor, [])