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Class: Test::Unit::Priority::Checker

Relationships & Source Files
Inherits: Object
Defined in: lib/test/unit/priority.rb

Class Method Summary

Instance Attribute Summary

Instance Method Summary

Constructor Details

.new(test) ⇒ Checker

[ GitHub ] 

  


# File 'lib/test/unit/priority.rb', line 99



def initialize(test)
  @test = test
end


  







Class Method Details



  

    .available_priorities  
  

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# File 'lib/test/unit/priority.rb', line 61



def available_priorities
  methods(false).collect do |name|
    /\Arun_priority_(.+)\?\z/ =~ name.to_s
    $1
  end.compact
end


  








  

    .have_priority?(name)  ⇒ Boolean 
  



  

    
  





  


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# File 'lib/test/unit/priority.rb', line 47



def have_priority?(name)
  singleton_class = (class << self; self; end)
  singleton_class.method_defined?(priority_check_method_name(name))
end


  








  

    .need_to_run?(test)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/test/unit/priority.rb', line 52



def need_to_run?(test)
  priority = test[:priority] || Priority.default
  if have_priority?(priority)
    __send__(priority_check_method_name(priority), test)
  else
    true
  end
end


  








  

    .priority_check_method_name(priority_name)   (private)
  

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# File 'lib/test/unit/priority.rb', line 93



def priority_check_method_name(priority_name)
  "run_priority_#{priority_name}?"
end


  








  

    .run_priority_high?(test)  ⇒ Boolean 
  



  

    
  





  


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# File 'lib/test/unit/priority.rb', line 76



def run_priority_high?(test)
  rand > 0.3
end


  








  

    .run_priority_important?(test)  ⇒ Boolean 
  



  

    
  





  


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# File 'lib/test/unit/priority.rb', line 72



def run_priority_important?(test)
  rand > 0.1
end


  








  

    .run_priority_low?(test)  ⇒ Boolean 
  



  

    
  





  


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# File 'lib/test/unit/priority.rb', line 84



def run_priority_low?(test)
  rand > 0.75
end


  








  

    .run_priority_must?(test)  ⇒ Boolean 
  



  

    
  





  


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# File 'lib/test/unit/priority.rb', line 68



def run_priority_must?(test)
  true
end


  








  

    .run_priority_never?(test)  ⇒ Boolean 
  



  

    
  





  


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# File 'lib/test/unit/priority.rb', line 88



def run_priority_never?(test)
  false
end


  








  

    .run_priority_normal?(test)  ⇒ Boolean 
  



  

    
  





  


  [ GitHub ]


  

  


# File 'lib/test/unit/priority.rb', line 80



def run_priority_normal?(test)
  rand > 0.5
end


  







Instance Attribute Details



  

    #need_to_run?  ⇒ Boolean  (readonly)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/priority.rb', line 115



def need_to_run?
  !previous_test_success? or self.class.need_to_run?(@test)
end


  








  

    #previous_test_success?  ⇒ Boolean  (readonly, private)
  

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# File 'lib/test/unit/priority.rb', line 120



def previous_test_success?
  File.exist?(passed_file)
end


  








  

    #test   (readonly)
  

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# File 'lib/test/unit/priority.rb', line 98



attr_reader :test


  







Instance Method Details



  

    #escaped_method_name   (private)
  

  [ GitHub ]


  

  


# File 'lib/test/unit/priority.rb', line 148



def escaped_method_name
  @test.method_name.to_s.gsub(/[!?=]$/) do |matched|
    case matched
    when "!"
      ".destructive"
    when "?"
      ".predicate"
    when "="
      ".equal"
    end
  end
end


  








  

    #passed_file   (private)
  

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# File 'lib/test/unit/priority.rb', line 144



def passed_file
  File.join(result_dir, "passed")
end


  








  

    #result_dir   (private)
  



  

    
  





  
Raises:


    
  
  • 
    (Errno::EACCES)
  
    • 





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# File 'lib/test/unit/priority.rb', line 124



def result_dir
  components = [".test-result",
                @test.class.name || "AnonymousTestCase",
                escaped_method_name]
  parent_directories = [File.dirname($0), Dir.pwd]
  if Process.respond_to?(:uid)
    parent_directories << File.join(Dir.tmpdir, Process.uid.to_s)
  end
  parent_directories.each do |parent_directory|
    dir = File.expand_path(File.join(parent_directory, *components))
    begin
      FileUtils.mkdir_p(dir)
      return dir
    rescue Errno::EACCES
    end
  end

  raise Errno::EACCES, parent_directories.join(", ")
end


  








  

    #setup  
  

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# File 'lib/test/unit/priority.rb', line 103



def setup
  FileUtils.rm_f(passed_file)
end


  








  

    #teardown  
  

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# File 'lib/test/unit/priority.rb', line 107



def teardown
  if @test.__send__(:passed?)
    FileUtils.touch(passed_file)
  else
    FileUtils.rm_f(passed_file)
  end
end