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Pull Request — master (#246)
by Fernando
01:04
created

TestPatchSampler.test_extract_patch()   A

↳ Parent: tests.data.sampler.test_patch_sampler

Complexity

Conditions 1

Size

Total Lines 2
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 2
nop 1
dl 0
loc 2
rs 10
c 0
b 0
f 0
1 
import torch
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import torchio
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import numpy as np
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from torchio.data import PatchSampler
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from ...utils import TorchioTestCase
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class TestPatchSampler(TorchioTestCase):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    """Tests for `PatchSampler` class."""

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    def test_bad_patch_size(self):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        with self.assertRaises(ValueError):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            PatchSampler(0)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        with self.assertRaises(ValueError):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            PatchSampler(-1)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        with self.assertRaises(ValueError):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            PatchSampler(1.5)

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def test_extract_patch(self):

            


            
                                                        
            
                                    
            
            

                
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        PatchSampler(1).extract_patch(self.sample, (3, 4, 5))

            


            
                                                        
            
                                    
            
            

                
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