SWAMPy

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EDITING: no_before_once_stubs.rb

# frozen_string_literal: true

#
# Copyright (C) 2016 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.

module RuboCop
  module Cop
    module Specs
      class NoBeforeOnceStubs < Cop
        MSG = "Stubs in a `before(:once)` block won't carry over " \
              "to the examples; you should move this to a `before(:each)`"

# http://gofreerange.com/mocha/docs/Mocha/Mock.html
        # - stubs
        # - returns
        # homegrown:
        # - stub_file_data
        # - stub_kaltura
        # - stub_png_data
        STUB_METHODS = %i[
          stubs
          returns
          stub_file_data
          stub_kaltura
          stub_png_data
        ].freeze

BLOCK_METHOD = :before
        BLOCK_ARG = :once

def on_send(node)
          _receiver, method_name, *_args = *node
          return unless STUB_METHODS.include? method_name
          return unless node.ancestors.find do |ancestor|
            child = ancestor.children && ancestor.children[0]
            child.is_a?(::RuboCop::AST::Node) &&
            child.to_a[1] == BLOCK_METHOD &&
            child.to_a[2] &&
            child.to_a[2].is_a?(::RuboCop::AST::Node) &&
            child.to_a[2].children[0] == BLOCK_ARG
          end

add_offense node, message: MSG, severity: :warning
        end
      end
    end
  end
end

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📄 ensure_spec_extension.rb	RB	2.5 KB	2023-09-24 03:36	EDIT
📄 no_before_once_stubs.rb	RB	1.9 KB	2023-09-24 03:36	EDIT
📄 no_disable_implicit_wait.rb	RB	1.2 KB	2023-09-24 03:36	EDIT
📄 no_execute_script.rb	RB	1.3 KB	2023-09-24 03:36	EDIT
📄 no_no_such_element_error.rb	RB	1.9 KB	2023-09-24 03:36	EDIT
📄 no_selenium_web_driver_wait.rb	RB	1.8 KB	2023-09-24 03:36	EDIT
📄 no_skip_without_ticket.rb	RB	1.7 KB	2023-09-24 03:36	EDIT
📄 no_strftime.rb	RB	1.2 KB	2023-09-24 03:36	EDIT
📄 no_wait_for_no_such_element.rb	RB	1.2 KB	2023-09-24 03:36	EDIT
📄 prefer_f_over_fj.rb	RB	1.9 KB	2023-09-24 03:36	EDIT
📄 scope_helper_modules.rb	RB	1.7 KB	2023-09-24 03:36	EDIT
📄 scope_includes.rb	RB	1.9 KB	2023-09-24 03:36	EDIT