Module: RuboCop::Cop::RSpec::EmptyLineSeparation
- Includes:
- RangeHelp, FinalEndLocation
- Included in:
- EmptyLineAfterExample, EmptyLineAfterExampleGroup, EmptyLineAfterFinalLet, EmptyLineAfterHook, EmptyLineAfterSubject
- Defined in:
- lib/rubocop/cop/rspec/mixin/empty_line_separation.rb
Overview
Helps determine the offending location if there is not an empty line following the node. Allows comments to follow directly after.
Instance Method Summary collapse
- #last_child?(node) ⇒ Boolean
- #missing_separating_line(node) {|offending_loc(line)| ... } ⇒ Object
- #missing_separating_line_offense(node) ⇒ Object
- #offending_loc(last_line) ⇒ Object
Methods included from FinalEndLocation
Instance Method Details
#last_child?(node) ⇒ Boolean
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# File 'lib/rubocop/cop/rspec/mixin/empty_line_separation.rb', line 43 def last_child?(node) return true unless node.parent&.begin_type? node.equal?(node.parent.children.last) end |
#missing_separating_line(node) {|offending_loc(line)| ... } ⇒ Object
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# File 'lib/rubocop/cop/rspec/mixin/empty_line_separation.rb', line 23 def (node) line = final_end_location(node).line line += 1 while comment_line?(processed_source[line]) return if processed_source[line].blank? yield offending_loc(line) end |
#missing_separating_line_offense(node) ⇒ Object
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# File 'lib/rubocop/cop/rspec/mixin/empty_line_separation.rb', line 12 def (node) return if last_child?(node) (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) ⇒ Object
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# File 'lib/rubocop/cop/rspec/mixin/empty_line_separation.rb', line 33 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 |