Class: Evilution::Mutation

Inherits:
Object
  • Object
show all
Defined in:
lib/evilution/mutation.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(subject:, operator_name:, original_source:, mutated_source:, file_path:, line:, column: 0) ⇒ Mutation

Returns a new instance of Mutation.



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# File 'lib/evilution/mutation.rb', line 10

def initialize(subject:, operator_name:, original_source:, mutated_source:, file_path:, line:, column: 0)
  @subject = subject
  @operator_name = operator_name
  @original_source = original_source
  @mutated_source = mutated_source
  @file_path = file_path
  @line = line
  @column = column
  @diff = nil
end

Instance Attribute Details

#column ⇒ Object (readonly)

Returns the value of attribute column.



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# File 'lib/evilution/mutation.rb', line 7

def column
  @column
end

#file_path ⇒ Object (readonly)

Returns the value of attribute file_path.



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# File 'lib/evilution/mutation.rb', line 7

def file_path
  @file_path
end

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/evilution/mutation.rb', line 7

def line
  @line
end

#mutated_source ⇒ Object (readonly)

Returns the value of attribute mutated_source.



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# File 'lib/evilution/mutation.rb', line 7

def mutated_source
  @mutated_source
end

#operator_name ⇒ Object (readonly)

Returns the value of attribute operator_name.



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# File 'lib/evilution/mutation.rb', line 7

def operator_name
  @operator_name
end

#original_source ⇒ Object (readonly)

Returns the value of attribute original_source.



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# File 'lib/evilution/mutation.rb', line 7

def original_source
  @original_source
end

#subject ⇒ Object (readonly)

Returns the value of attribute subject.



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# File 'lib/evilution/mutation.rb', line 7

def subject
  @subject
end

Instance Method Details

#diff ⇒ Object 



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# File 'lib/evilution/mutation.rb', line 21

def diff
  @diff ||= compute_diff
end

#strip_sources! ⇒ Object 



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# File 'lib/evilution/mutation.rb', line 25

def strip_sources!
  diff # ensure diff is cached before clearing sources
  @original_source = nil
  @mutated_source = nil
end

#to_s ⇒ Object 



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# File 'lib/evilution/mutation.rb', line 54

def to_s
  "#{operator_name}: #{file_path}:#{line}"
end