module RuboCop::Cop::RSpec::EmptyLineSeparation

Helps determine the offending location if there is not an empty line following the node. Allows comments to follow directly after in the following cases.

Public Instance Methods

last_child?(node) click to toggle source
# File lib/rubocop/cop/rspec/mixin/empty_line_separation.rb, line 51
def last_child?(node)
  return true unless node.parent&.begin_type?

  node.equal?(node.parent.children.last)
end
missing_separating_line(node) { |offending_loc(enable_directive_line || final_end_line)| ... } click to toggle source
# File lib/rubocop/cop/rspec/mixin/empty_line_separation.rb, line 26
def missing_separating_line(node)
  line = final_end_line = final_end_location(node).line
  while processed_source.line_with_comment?(line + 1)
    line += 1
    comment = processed_source.comment_at_line(line)
    if DirectiveComment.new(comment).enabled?
      enable_directive_line = line
    end
  end

  return if processed_source[line].blank?

  yield offending_loc(enable_directive_line || final_end_line)
end
missing_separating_line_offense(node) { |method_name| ... } click to toggle source
# File lib/rubocop/cop/rspec/mixin/empty_line_separation.rb, line 15
def missing_separating_line_offense(node)
  return if last_child?(node)

  missing_separating_line(node) do |location|
    msg = yield(node.method_name)
    add_offense(location, message: msg) do |corrector|
      corrector.insert_after(location.end, "\n")
    end
  end
end
offending_loc(last_line) click to toggle source
# File lib/rubocop/cop/rspec/mixin/empty_line_separation.rb, line 41
def offending_loc(last_line)
  offending_line = processed_source[last_line - 1]

  content_length = offending_line.lstrip.length
  start          = offending_line.length - content_length

  source_range(processed_source.buffer,
               last_line, start, content_length)
end