Class: RSpec::Expectations::BlockSnippetExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/expectations/block_snippet_extractor.rb

Defined Under Namespace

Classes: BlockLocator, BlockTokenExtractor

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(proc, method_name) ⇒ BlockSnippetExtractor

Returns a new instance of BlockSnippetExtractor.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/expectations/block_snippet_extractor.rb', line 17

def initialize(proc, method_name)
  @proc = proc
  @method_name = method_name.to_s.freeze
end

Instance Attribute Details

#method_name ⇒ Object (readonly)

rubocop should properly handle ‘Struct.new {}` as an inner class definition.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/expectations/block_snippet_extractor.rb', line 7

def method_name
  @method_name
end

#proc ⇒ Object (readonly)

rubocop should properly handle ‘Struct.new {}` as an inner class definition.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/expectations/block_snippet_extractor.rb', line 7

def proc
  @proc
end

Class Method Details

.try_extracting_single_line_body_of(proc, method_name) ⇒ Object 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/expectations/block_snippet_extractor.rb', line 9

def self.try_extracting_single_line_body_of(proc, method_name)
  lines = new(proc, method_name).body_content_lines
  return nil unless lines.count == 1
  lines.first
rescue Error
  nil
end

Instance Method Details

#body_content_lines ⇒ Object

Ideally we should properly handle indentations of multiline snippet, but it’s not implemented yet since because we use result of this method only when it’s a single line and implementing the logic introduces additional complexity.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rspec-expectations-3.12.2/lib/rspec/expectations/block_snippet_extractor.rb', line 25

def body_content_lines
  raw_body_lines.map(&:strip).reject(&:empty?)
end