Class: TestCaseGenerator::DSLContext

Inherits:
Object
  • Object
show all
Defined in:
lib/test_case_generator/dsl_context.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DSLContext

Returns a new instance of DSLContext.



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# File 'lib/test_case_generator/dsl_context.rb', line 10

def initialize
  @patterns = []
  @before = []
  @after = []
  @children = []
  @labels = []
  @class_name = nil
end

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/test_case_generator/dsl_context.rb', line 6

def children
  @children
end

#class_name ⇒ Object (readonly)

Returns the value of attribute class_name.



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# File 'lib/test_case_generator/dsl_context.rb', line 8

def class_name
  @class_name
end

#labels ⇒ Object (readonly)

Returns the value of attribute labels.



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# File 'lib/test_case_generator/dsl_context.rb', line 7

def labels
  @labels
end

Instance Method Details

#<<(events) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 19

def <<(events)
  if events.is_a?(String) || events.is_a?(Symbol)
    @patterns << [events]
    @labels << events unless @labels.include? events
  else
    @patterns << events
    events.each do |label|
      @labels << label unless @labels.include? label
    end
  end
end

#add_async_events(src_items, options = {}) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 157

def add_async_events(src_items, options={})
  out_items = []

  src_items.each do |pattern1|
    idx_from = options[:from].nil? ? nil : pattern1.find_index{|item| item==options[:from]}
    if idx_from.nil?
      out_items << pattern1
      next
    end

    pattern2 = pattern1[idx_from + 1 ... pattern1.size]
    idx_to = options[:to].nil? ? nil : pattern2.find_index{|item| item==options[:to]}

    tmp_items = idx_to.nil? ? [pattern2] : [pattern2[0 ... idx_to]]
    Utils.para! tmp_items, options[:items]

    out_items.concat tmp_items.map{ |ptn| pattern1[0 .. idx_from] + ptn + (idx_to.nil? ? [] : pattern2[idx_to ... pattern2.size]) }
  end

  out_items.uniq
end

#add_async_events!(src_items, options = {}) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 179

def add_async_events!(src_items, options={})
  tmp_items = add_async_events(src_items, options)

  src_items.clear
  src_items.concat tmp_items
  src_items
end

#add_patterns(patterns) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 187

def add_patterns(patterns)
  @patterns.concat patterns

  patterns.each do |pattern|
    pattern.each do |label|
      @labels << label unless @labels.include? label
    end
  end
end

#after {|@after| ... } ⇒ Object

Yields:



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# File 'lib/test_case_generator/dsl_context.rb', line 39

def after
  yield @after
end

#before {|@before| ... } ⇒ Object

Yields:



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# File 'lib/test_case_generator/dsl_context.rb', line 35

def before
  yield @before
end

#concat(&block) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 57

def concat(&block)
  child_context = DSLContext.new
  child_context.instance_eval &block

  first = true
  tmp = []
  child_context.children.each do |ctx|
    tmp2 = []
    ctx.raw_each do |ptn|
      if first
        tmp2 << ptn
      else
        tmp.each do |x|
          tmp2 << x + ptn
        end
      end
    end

    tmp = tmp2
    first = false
  end

  tmp.each do |x|
    @patterns << x
    x.each do |label|
      @labels << label unless @labels.include? label
    end
  end
end

#def_labels {|@labels| ... } ⇒ Object

Yields:



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# File 'lib/test_case_generator/dsl_context.rb', line 31

def def_labels
  yield @labels
end

#def_state_machine(options = {}, &block) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 139

def def_state_machine(options={}, &block)
  ctx = StateMachineContext.new(options)
  ctx.instance_eval &block if block_given?
  ctx
end

#each ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 205

def each
  raw_each do |raw_ptn|
    yield raw_ptn.map { |p|
      # p.to_s.split('_').inject([]) { |buffer, e|
      #   buffer << (buffer.empty? ? e : e.capitalize)
      # }.join
      TestCaseGenerator::Utils.make_method_name p
    }
  end
end

#para(*args) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 135

def para(*args)
  Utils.para *args
end

#parallel(&block) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 91

def parallel(&block)
  child_context = DSLContext.new
  child_context.instance_eval &block

  first = true
  tmp = []
  child_context.children.each do |ctx|
    tmp2 = []
    ctx.raw_each do |ptn|
      if first
        tmp2 << ptn
      else
        tmp.each do |x|
          (0..x.length + ptn.length - 1).to_a.combination(x.length) do |index_arr|
            x_index = 0
            ptn_index = 0
            tmp2 << (0..x.length + ptn.length - 1).map do |i|
              if index_arr.include?(i)
                ret = x[x_index]
                x_index += 1
              else
                ret = ptn[ptn_index]
                ptn_index += 1
              end

              ret
            end
          end
        end
      end
    end

    tmp = tmp2
    first = false
  end

  tmp.each do |x|
    @patterns << x
    x.each do |label|
      @labels << label unless @labels.include? label
    end
  end
end

#pattern {|child_context| ... } ⇒ Object Also known as: choice

Yields:

  • (child_context) 


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# File 'lib/test_case_generator/dsl_context.rb', line 43

def pattern
  child_context = DSLContext.new
  yield child_context
  @children << child_context

  child_context.raw_each do |ptn|
    @patterns << ptn
    ptn.each do |label|
      @labels << label unless @labels.include? label
    end
  end
end

#raw_each ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 201

def raw_each
  @patterns.each { |ptn| yield @before + ptn + @after }
end

#seq(*args) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 87

def seq(*args)
  Utils.concat *args
end

#set_class_name(class_name) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 197

def set_class_name(class_name)
  @class_name = class_name
end

#state_machine(options = {}, &block) ⇒ Object 



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# File 'lib/test_case_generator/dsl_context.rb', line 145

def state_machine(options={}, &block)
  ctx = def_state_machine options, &block

  ctx.items.each do |x|
    @patterns << x
    x.each do |label|
      @labels << label unless @labels.include? label
    end
  end
  # @patterns.concat ctx.items
end