Class: Stendhal::ExampleGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/stendhal/example_group.rb

Constant Summary collapse

@@example_groups = 
[]

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(docstring, options = {}, &block) ⇒ ExampleGroup

Returns a new instance of ExampleGroup.



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# File 'lib/stendhal/example_group.rb', line 10

def initialize(docstring, options = {}, &block)
  @description = docstring
  @block = block
  @parent = options[:parent]
  @example_groups = []
  @examples = []
  instance_exec(&@block) if block_given?
  @@example_groups << self
end

Class Attribute Details

.example_groups ⇒ Object (readonly)

Returns the value of attribute example_groups.



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# File 'lib/stendhal/example_group.rb', line 73

def example_groups
  @example_groups
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/stendhal/example_group.rb', line 7

def block
  @block
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/stendhal/example_group.rb', line 5

def description
  @description
end

#example_groups ⇒ Object (readonly)

Returns the value of attribute example_groups.



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# File 'lib/stendhal/example_group.rb', line 6

def example_groups
  @example_groups
end

#examples ⇒ Object (readonly)

Returns the value of attribute examples.



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# File 'lib/stendhal/example_group.rb', line 8

def examples
  @examples
end

Class Method Details

.count ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 94

def count
  @@example_groups.count
end

.destroy_all ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 75

def destroy_all
  @@example_groups = []
end

.primary_example_groups ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 90

def primary_example_groups
  @@example_groups.reject { |g| g.has_parent? }
end

.run_all ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 79

def run_all
  Reporter.whitespace
  result = [0,0,0]
  primary_example_groups.each do |g|
    group_result = g.run
    Reporter.whitespace
    result = result.zip(group_result).map{ |pair| pair[0] + pair[1] }
  end
  result
end

Instance Method Details

#add_example(example) ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 68

def add_example(example)
  examples << example 
end

#add_example_group(*args, &block) ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 20

def add_example_group(*args, &block)
  if args.last.is_a?(Hash)
    args.last.update(:parent => true)
  else
    args << {:parent => true}
  end
  @example_groups << ExampleGroup.new(*args, &block)
end

#has_parent? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stendhal/example_group.rb', line 29

def has_parent?
  !@parent.nil?
end

#run ⇒ Object 



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# File 'lib/stendhal/example_group.rb', line 33

def run
  Reporter.line @description, :indent => Reporter.current_indentation, :color => :white
  original_indentation = Reporter.current_indentation

  failures = pending = 0
  examples.reject do |example|
    if example.pending? 
      pending += 1
      Reporter.line "* #{example.description} [PENDING]", :indent => Reporter.current_indentation + 1, :color => :yellow
      true
    else
      false
    end
  end.each do |example|
    failures += example.run
    color = :red
    color = :green unless example.failed? || example.aborted?
    status = " [FAILED]" if example.failed?
    status = " [ABORTED]" if example.aborted?
    Reporter.line "* #{example.description}#{status || ''}", :indent => Reporter.current_indentation + 1, :color => color
    Reporter.line "#{example.failed_message}", :indent => Reporter.current_indentation + 2, :color => :red if example.failed?
    Reporter.line "#{example.aborted_message}", :indent => Reporter.current_indentation + 2, :color => :red if example.aborted?
  end
  group_result = [examples.count, failures, pending]

  @example_groups.each do |group|
    Reporter.current_indentation += 1
    sub_result = group.run
    group_result = group_result.zip(sub_result).map{ |pair| pair[0] + pair[1] } if sub_result
  end
  Reporter.current_indentation = original_indentation

  group_result
end