Class: Micronaut::Example

Inherits:
Object show all
Defined in:
lib/micronaut/example.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(behaviour, desc, options, example_block = nil) ⇒ Example

Returns a new instance of Example.



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# File 'lib/micronaut/example.rb', line 7

def initialize(behaviour, desc, options, example_block=nil)
  @behaviour, @description, @options, @example_block = behaviour, desc, options, example_block
  @metadata = @behaviour.metadata.dup
  @metadata[:description] = description
  @metadata[:execution_result] = {}
  @metadata[:caller] = options.delete(:caller)
  if @metadata[:caller]
    @metadata[:file_path] = @metadata[:caller].split(":")[0].strip 
    @metadata[:line_number] = @metadata[:caller].split(":")[1].to_i
  end
  @metadata.update(options)
end

Instance Attribute Details

#behaviour ⇒ Object (readonly)

Returns the value of attribute behaviour.



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# File 'lib/micronaut/example.rb', line 5

def behaviour
  @behaviour
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/micronaut/example.rb', line 5

def description
  @description
end

#example_block ⇒ Object (readonly)

Returns the value of attribute example_block.



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# File 'lib/micronaut/example.rb', line 5

def example_block
  @example_block
end

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/micronaut/example.rb', line 5

def metadata
  @metadata
end

Instance Method Details

#execution_result ⇒ Object 



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# File 'lib/micronaut/example.rb', line 24

def execution_result
  @metadata[:execution_result]
end

#file_path ⇒ Object 



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# File 'lib/micronaut/example.rb', line 28

def file_path
  @metadata[:file_path] || behaviour.file_path
end

#inspect ⇒ Object 



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# File 'lib/micronaut/example.rb', line 102

def inspect
  "#{@metadata[:behaviour][:name]} - #{@metadata[:description]}"
end

#record_results(results = {}) ⇒ Object 



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# File 'lib/micronaut/example.rb', line 20

def record_results(results={})
  @metadata[:execution_result].update(results)
end

#run(behaviour_instance) ⇒ Object 



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# File 'lib/micronaut/example.rb', line 67

def run(behaviour_instance)
  @behaviour_instance = behaviour_instance
  @behaviour_instance.running_example = self

  run_started

  all_systems_nominal = true
  exception_encountered = nil
  
  begin
    run_before_each
    @behaviour_instance.instance_eval(&example_block) if example_block
  rescue Exception => e
    exception_encountered = e
    all_systems_nominal = false
  end

  begin
    run_after_each
  rescue Exception => e
    exception_encountered ||= e
    all_systems_nominal = false
  ensure
    @behaviour_instance.running_example = nil
  end
  
  if exception_encountered
    run_failed(exception_encountered) 
  else
    example_block ? run_passed : run_pending
  end

  all_systems_nominal
end

#run_after_each ⇒ Object 



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# File 'lib/micronaut/example.rb', line 60

def run_after_each
  @behaviour.eval_after_eachs(@behaviour_instance)
  @behaviour_instance._verify_mocks if @behaviour_instance.respond_to?(:_verify_mocks)
ensure
  @behaviour_instance._teardown_mocks if @behaviour_instance.respond_to?(:_teardown_mocks)
end

#run_before_each ⇒ Object 



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# File 'lib/micronaut/example.rb', line 55

def run_before_each
  @behaviour_instance._setup_mocks if @behaviour_instance.respond_to?(:_setup_mocks)
  @behaviour.eval_before_eachs(@behaviour_instance)
end

#run_failed(exception) ⇒ Object 



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# File 'lib/micronaut/example.rb', line 44

def run_failed(exception)
  run_finished 'failed', :exception_encountered => exception
end

#run_finished(status, results = {}) ⇒ Object 



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# File 'lib/micronaut/example.rb', line 48

def run_finished(status, results={})
  record_results results.update(:status => status)
  finish_time = Time.now
  record_results :finished_at => finish_time, :run_time => (finish_time - execution_result[:started_at])
  Micronaut.configuration.formatter.example_finished(self)
end

#run_passed ⇒ Object 



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# File 'lib/micronaut/example.rb', line 36

def run_passed
  run_finished 'passed'
end

#run_pending(message = 'Not yet implemented') ⇒ Object 



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# File 'lib/micronaut/example.rb', line 40

def run_pending(message='Not yet implemented')
  run_finished 'pending', :pending_message => message
end

#run_started ⇒ Object 



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# File 'lib/micronaut/example.rb', line 32

def run_started
  record_results :started_at => Time.now
end

#to_s ⇒ Object 



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# File 'lib/micronaut/example.rb', line 106

def to_s
  inspect
end