Class: Dither::TestCase

Inherits:
Set
  • Object
show all
Defined in:
lib/dither/test_case.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#bound_param_pool ⇒ Object

Returns the value of attribute bound_param_pool.



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# File 'lib/dither/test_case.rb', line 5

def bound_param_pool
  @bound_param_pool
end

#unbound_param_pool ⇒ Object

Returns the value of attribute unbound_param_pool.



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# File 'lib/dither/test_case.rb', line 5

def unbound_param_pool
  @unbound_param_pool
end

Class Method Details

.create(bound_param_pool, unbound_param_pool, params) ⇒ Object 



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# File 'lib/dither/test_case.rb', line 7

def self.create(bound_param_pool, unbound_param_pool, params)
  test_case = TestCase.new(params)
  test_case.bound_param_pool = bound_param_pool
  test_case.unbound_param_pool = unbound_param_pool
  test_case
end

Instance Method Details

#<=>(test_case) ⇒ Object 



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# File 'lib/dither/test_case.rb', line 22

def <=>(test_case)
  result = 0
  l = length <= test_case.length ? length : test_case.length
  self.zip(test_case)[0...l].each do |arr|
    first, second = arr
    result = first <=> second
    break if result != 0
  end
  result
end

#contains_unbound? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dither/test_case.rb', line 14

def contains_unbound?
  self.any?(&:unbound?)
end

#create_unbound(i) ⇒ Object 



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# File 'lib/dither/test_case.rb', line 33

def create_unbound(i)
  bound_params = self.reject(&:unbound?).map(&:i)
  ((0..i).to_a - bound_params).each do |a|
    self << unbound_param_pool[a]
  end
  self
end

#merge_without_conflict(i, test_case, &block) ⇒ Object

return nil if there is a conflict return self if no conflict



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# File 'lib/dither/test_case.rb', line 51

def merge_without_conflict(i, test_case, &block)
  new_elements = []
  self.to_ipog_array(i).zip(test_case.to_ipog_array(i))
    .each_with_index do |arr, a|
    first, second = arr

    if first.nil? && second.nil?
      new_elements << unbound_param_pool[a]
    elsif (first == second) || second.nil?
      next
    elsif first.nil?
      new_elements << bound_param_pool[a][second]
    else
      return nil
    end
  end

  new_self = self.clone
  new_elements.each { |a| new_self << a }

  return nil if block_given? && block.call(new_self)

  new_elements.each do |a|
    self.delete(unbound_param_pool[a.i]) unless a.unbound?
    self << a
  end
  self
end

#to_ipog_array(i) ⇒ Object 



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# File 'lib/dither/test_case.rb', line 41

def to_ipog_array(i)
  arr = Array.new(i)
  self.each do |param|
    arr[param.i] = param.j unless param.unbound?
  end
  arr
end

#unbound ⇒ Object 



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# File 'lib/dither/test_case.rb', line 18

def unbound
  self.select(&:unbound?)
end