Class: Pretentious::RspecGenerator

Inherits:
GeneratorBase show all
Defined in:
lib/pretentious/rspec_generator.rb

Instance Method Summary collapse

Methods inherited from GeneratorBase

#buffer, #buffer_inline

Constructor Details

#initialize(options = {}) ⇒ RspecGenerator

Returns a new instance of RspecGenerator.



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# File 'lib/pretentious/rspec_generator.rb', line 3

def initialize(options = {})
  @deconstructor = Pretentious::Deconstructor.new
  indentation_count = options[:indentation] || 2
  @output_buffer = ""
  @_indentation = ""
  indentation_count.times do
    @_indentation << " "
  end
end

Instance Method Details

#begin_spec(test_class) ⇒ Object 



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# File 'lib/pretentious/rspec_generator.rb', line 26

def begin_spec(test_class)
  buffer("#This file was automatically generated by the pretentious gem")
  buffer("require 'spec_helper'")
  whitespace
  buffer("RSpec.describe #{test_class.name} do")
  whitespace
end

#end_spec ⇒ Object 



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# File 'lib/pretentious/rspec_generator.rb', line 34

def end_spec
  buffer("end")
end

#generate(test_instance, instance_count) ⇒ Object 



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# File 'lib/pretentious/rspec_generator.rb', line 42

def generate(test_instance, instance_count)
  if (test_instance.is_a? Class)
    #class methods
    class_method_calls = test_instance.method_calls_by_method
    generate_specs("#{test_instance.test_class.name}::", test_instance.test_class.name,
                   class_method_calls, test_instance.let_variables)
  else
    buffer("context 'Scenario #{instance_count}' do",1)

    buffer("before do",2)
    buffer_inline(test_instance._deconstruct_to_ruby('@fixture', 3 * @_indentation.length))
    buffer("end",2)
    whitespace

    method_calls = test_instance.method_calls_by_method

    generate_specs("#{test_instance.test_class.name}#","@fixture",method_calls, test_instance.let_variables)

    buffer('end',1)
    whitespace
  end

end

#indentation(level) ⇒ Object 



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# File 'lib/pretentious/rspec_generator.rb', line 13

def indentation(level)
  buffer = ""
  level.times do
    buffer << @_indentation
  end
  buffer
end

#output ⇒ Object 



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# File 'lib/pretentious/rspec_generator.rb', line 38

def output
  @output_buffer
end

#whitespace(level = 0) ⇒ Object 



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# File 'lib/pretentious/rspec_generator.rb', line 22

def whitespace(level = 0)
  @output_buffer << "#{indentation(level)}\n"
end