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test_termination_condition_adapter.test_adapter()   A

↳ Parent: test_termination_condition_adapter

Complexity

Conditions 1

Size

Total Lines 11
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 4
dl 0
loc 11
rs 10
c 0
b 0
f 0
cc 1
nop 1
1 
import pytest
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@pytest.fixture

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def termination_condition_adapter(termination_condition):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    from artificial_artwork.termination_condition_adapter import TerminationConditionAdapterFactory

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    termination_condition_instance = termination_condition('max-iterations', 4)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return TerminationConditionAdapterFactory.create('max-iterations', termination_condition_instance)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@pytest.fixture

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def test_objects(broadcaster_class, termination_condition_adapter):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    from artificial_artwork.utils.notification import Subject

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return type('O', (), {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'broadcaster': broadcaster_class(Subject(), lambda: termination_condition_adapter.satisfied),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        'adapter': termination_condition_adapter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    })

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def test_adapter(test_objects):

            


            
                                                        
            
                                    
            
            

                
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    # subscribe adapter to broadcaster

            


            
                                                        
            
                                    
            
            

                
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    test_objects.broadcaster.subject.attach(test_objects.adapter)

            


            
                                                        
            
                                    
            
            

                
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    # select a loop function (from test implementations)

            


            
                                                        
            
                                    
            
            

                
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    # iterate

            


            
                                                        
            
                                    
            
            

                
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    iterations = test_objects.broadcaster.iterate()

            


            
                                                        
            
                                    
            
            

                
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    # assert iterations completed are the expected nb of oiterations

            


            
                                                        
            
                                    
            
            

                
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    assert iterations == 4

            


            
                                                        
            
                                    
            
            

                
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