Class: Cucumber::Tree::Scenario

Inherits:
BaseScenario show all
Defined in:
lib/cucumber/tree/scenario.rb

Constant Summary collapse

MIN_PADDING = 
2
INDENT = 
2

Instance Attribute Summary collapse

Attributes inherited from BaseScenario

#feature

Instance Method Summary collapse

Methods inherited from BaseScenario

#accept, #at_line?, #file, #pending?, #previous_step

Constructor Details

#initialize(feature, name, line, &proc) ⇒ Scenario

Returns a new instance of Scenario.



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# File 'lib/cucumber/tree/scenario.rb', line 45

def initialize(feature, name, line, &proc)
  require 'cucumber/core_ext/string'
  @feature, @name, @line = feature, name, line
  @steps_and_given_scenarios = []
  instance_eval(&proc) if block_given?
end

Instance Attribute Details

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/cucumber/tree/scenario.rb', line 43

def line
  @line
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/cucumber/tree/scenario.rb', line 43

def name
  @name
end

#table_column_widths ⇒ Object

Returns the value of attribute table_column_widths.



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# File 'lib/cucumber/tree/scenario.rb', line 42

def table_column_widths
  @table_column_widths
end

#table_header ⇒ Object

If a table follows, the header will be stored here. Weird, but convenient.



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# File 'lib/cucumber/tree/scenario.rb', line 41

def table_header
  @table_header
end

Instance Method Details

#And(name) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 126

def And(name)
  create_step('And', name, *caller[0].split(':')[1].to_i)
end

#create_given_scenario(name, line) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 108

def create_given_scenario(name, line)
  given_scenario =  GivenScenario.new(self, name, line)
  @steps_and_given_scenarios << given_scenario
  given_scenario
end

#create_step(keyword, name, line) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 102

def create_step(keyword, name, line)
  step = Step.new(self, keyword, name, line)
  @steps_and_given_scenarios << step
  step
end

#Given(name) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 114

def Given(name)
  create_step('Given', name, *caller[0].split(':')[1].to_i)
end

#given_scenario_steps(name) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 61

def given_scenario_steps(name)
  sibling_named(name).steps
end

#length ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 69

def length
  @length ||= Cucumber.language['scenario'].jlength + 2 + (@name.nil? ? 0 : @name.jlength)
end

#max_line_length ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 73

def max_line_length
  [length, max_step_length].max
end

#max_step_length ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 89

def max_step_length
  @max_step_length ||= (steps.map{|step| step.length}.max || 0)
end

#padding_length ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 77

def padding_length
  padding = (max_line_length - length) + MIN_PADDING
  padding += INDENT if length != max_line_length
  padding
end

#row? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cucumber/tree/scenario.rb', line 98

def row?
  false
end

#sibling_named(name) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 65

def sibling_named(name)
  @feature.scenario_named(name)
end

#step_padding_length(step) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 83

def step_padding_length(step)
  padding = (max_line_length - step.length) + MIN_PADDING
  padding -= INDENT if length == max_line_length
  padding
end

#steps ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 57

def steps
  @steps ||= @steps_and_given_scenarios.map{|step| step.steps}.flatten
end

#Then(name) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 122

def Then(name)
  create_step('Then', name, *caller[0].split(':')[1].to_i)
end

#update_table_column_widths(values) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 93

def update_table_column_widths values
  @table_column_widths ||= [0] * values.size
  @table_column_widths = @table_column_widths.zip(values).map {|max, value| [max, value.size].max}
end

#When(name) ⇒ Object 



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# File 'lib/cucumber/tree/scenario.rb', line 118

def When(name)
  create_step('When', name, *caller[0].split(':')[1].to_i)
end