Class: TestKyaniteOptimizer

Inherits
UnitTest
  • Object
show all
Defined in
test/test_optimizer.rb

Optimizer

Kyanite definitions

Optimizer

Kyanite tests and examples

TestKyaniteOptimizer

Find objects with min or max score. Each object is written to the Optimizer by a push command, together with it's score. content_max and content_min result the object with the highest / lowest score. The access to the second and third objects is possible by deleting objects with delete_max or delete_min.

Instance Method Summary (collapse)

Instance Method Details

- (Object) pppest_cleanup 



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# File 'test/test_optimizer.rb', line 84

def pppest_cleanup
  test = Optimizer.new
  assert_equal false,                         test.cleanup!    
  assert_equal 0,                             test.size  
  test.push  1,  'hallo'
  assert_equal false,                         test.cleanup!
  assert_equal 1,                             test.size      
  test.push  5,  'eintrag'
  assert_equal false,                         test.cleanup! 
  assert_equal 2,                             test.size  
  test.push  6,  'maximum'
  assert_equal true,                          test.cleanup! 
  assert_equal 2,                             test.size  
  test.push -1,  'minimum'
  assert_equal true,                          test.cleanup! 
  assert_equal 2,                             test.size      
  test.push -1,  'noch ein minimum'
  assert_equal false,                         test.cleanup!      
  assert_equal 2,                             test.size      
  test.push  0,  'blubb'
  assert_equal true,                          test.cleanup!
  assert_equal 2,                             test.size      
  test.push  6,  'noch ein maximum'
  assert_equal false,                         test.cleanup! 
  assert_equal 2,                             test.size      
  
  assert_equal 'minimum',                     test.content_min[0]
  assert_equal  -1,                           test.score_min
  assert_equal 'maximum',                     test.content_max[0]
  assert_equal  6,                            test.score_max       
end

- (Object) test_basics 



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# File 'test/test_optimizer.rb', line 15

def test_basics
  test = Optimizer.new
  test.push  1,  'hallo'
  test.push  5,  'eintrag'
  test.push  6,  'maximum'
  test.push -1,  'minimum'
  test.push -1,  'noch ein minimum'  
  test.push  6,  'noch ein maximum'    
  test.push  0,   'blubb'
  assert_equal 'minimum',                     test.content_min
  assert_equal  -1,                           test.score_min
  assert_equal 'maximum',                     test.content_max
  assert_equal  6,                            test.score_max   
  
  assert_equal true,                          test.delete_min
  assert_equal 'blubb',                       test.content_min
  assert_equal  0,                            test.score_min 
  assert_equal 'maximum',                     test.content_max
  assert_equal  6,                            test.score_max   
  
  assert_equal true,                          test.delete_max
  assert_equal 'eintrag',                     test.content_max
  assert_equal  5,                            test.score_max
  assert_equal 'blubb',                       test.content_min
  assert_equal  0,                            test.score_min 
  test.push  6,  'maximum'
  assert_equal 'maximum',                     test.content_max
  assert_equal  6,                            test.score_max       
end

- (Object) test_leer 



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# File 'test/test_optimizer.rb', line 75

def test_leer
  test = Optimizer.new
  assert_equal nil,                           test.content_min
  assert_equal nil,                           test.score_min 
  assert_equal nil,                           test.content_max
  assert_equal nil,                           test.score_max   
end

- (Object) test_range 



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# File 'test/test_optimizer.rb', line 47

def test_range
  test = Optimizer.new
  test.push 1,   'hallo'
  test.push 5,   'eintrag'
  test.push 6,   'maximum'
  test.push -1,  'minimum'
  test.push -1,  'noch ein minimum'  
  test.push  6,  'noch ein maximum'    
  test.push 0,   'blubb'
  assert_equal 'minimum',                     test.content_min(0..0)
  assert_equal 'minimum',                     test.content_min(0)
  assert_equal 'noch ein minimum',            test.content_min(1..1)
  assert_equal 'noch ein minimum',            test.content_min(1)
  assert_equal ['minimum', 
                'noch ein minimum'],          test.content_min(0..-1)
  assert_equal  -1,                           test.score_min
  assert_equal 'maximum',                     test.content_max(0..0)
  assert_equal 'maximum',                     test.content_max(0)
  assert_equal 'noch ein maximum',            test.content_max(1..1)
  assert_equal 'noch ein maximum',            test.content_max(1)
  assert_equal ['maximum', 
                'noch ein maximum'],          test.content_max(0..1)
  # assert_equal ['noch ein maximum',                   
                # 'maximum'],                   test.content_max(1..0)
  assert_equal  6,                            test.score_max   
end