Class: RSpec::Hermetic::Change

Inherits:
Struct
  • Object
show all
Defined in:
lib/rspec/hermetic/change.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#after ⇒ Object

Returns the value of attribute after

Returns:

  • (Object) —

    the current value of after



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# File 'lib/rspec/hermetic/change.rb', line 7

def after
  @after
end

#before ⇒ Object

Returns the value of attribute before

Returns:

  • (Object) —

    the current value of before



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# File 'lib/rspec/hermetic/change.rb', line 7

def before
  @before
end

#key ⇒ Object

Returns the value of attribute key

Returns:

  • (Object) —

    the current value of key



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# File 'lib/rspec/hermetic/change.rb', line 7

def key
  @key
end

#probe ⇒ Object

Returns the value of attribute probe

Returns:

  • (Object) —

    the current value of probe



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# File 'lib/rspec/hermetic/change.rb', line 7

def probe
  @probe
end

Instance Method Details

#addition? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rspec/hermetic/change.rb', line 8

def addition?
  before.equal?(self.class::MISSING) && !after.equal?(self.class::MISSING)
end

#append_only? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rspec/hermetic/change.rb', line 28

def append_only?
  return true if addition?
  return false if removal?

  append_only_value?(before, after)
end

#mutation? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rspec/hermetic/change.rb', line 16

def mutation?
  !addition? && !removal?
end

#removal? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rspec/hermetic/change.rb', line 12

def removal?
  after.equal?(self.class::MISSING) && !before.equal?(self.class::MISSING)
end

#token_candidates ⇒ Object 



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# File 'lib/rspec/hermetic/change.rb', line 20

def token_candidates
  [
    probe.to_sym,
    key.to_s.tr(".[]\"$/:-", "_").gsub(/__+/, "_").downcase.to_sym,
    "#{probe}:#{key}".to_sym
  ]
end