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tests.test_optimizers.test_memory.test_memory_0()   A
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↳ Parent: tests.test_optimizers.test_memory

Complexity

Conditions 1

Size

Total Lines 23
Code Lines 18

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 18
dl 0
loc 23
rs 9.5
c 0
b 0
f 0
cc 1
nop 1
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"""Test module for optimizer memory functionality."""
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import numpy as np

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import pytest

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from hyperactive import Hyperactive

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from ._parametrize import optimizers

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def objective_function(opt):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """Return simple quadratic objective function for memory testing."""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    score = -opt["x1"] * opt["x1"]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return score

            


            
                                                                                                            
                            
            
                                    
            
            

                
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search_space = {"x1": list(np.arange(-10, 11, 1))}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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@pytest.mark.parametrize(*optimizers)

            


            
                                                        
            
                                    
            
            

                
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def test_memory_0(Optimizer):

            


            
                                                        
            
                                    
            
            

                
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    """Test memory functionality with multiple search runs."""

            


            
                                                        
            
                                    
            
            

                
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    optimizer = Optimizer()

            


            
                                                        
            
                                    
            
            

                
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    n_iter = 30

            


            
                                                        
            
                                    
            
            

                
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    hyper = Hyperactive()

            


            
                                                        
            
                                    
            
            

                
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    hyper.add_search(

            


            
                                                        
            
                                    
            
            

                
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        objective_function,

            


            
                                                        
            
                                    
            
            

                
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        search_space,

            


            
                                                        
            
                                    
            
            

                
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        optimizer=optimizer,

            


            
                                                        
            
                                    
            
            

                
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        n_iter=n_iter,

            


            
                                                        
            
                                    
            
            

                
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        n_jobs=2,

            


            
                                                        
            
                                    
            
            

                
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    )

            


            
                                                        
            
                                    
            
            

                
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    hyper.add_search(

            


            
                                                        
            
                                    
            
            

                
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        objective_function,

            


            
                                                        
            
                                    
            
            

                
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        search_space,

            


            
                                                        
            
                                    
            
            

                
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        optimizer=optimizer,

            


            
                                                        
            
                                    
            
            

                
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        n_iter=n_iter,

            


            
                                                        
            
                                    
            
            

                
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        n_jobs=2,

            


            
                                                        
            
                                    
            
            

                
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    )

            


            
                                                        
            
                                    
            
            

                
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    hyper.run()

            


            
                                                        
            
                                    
            
            

                
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