View GitHub Repository pyalgs

Schedule Inspection
Subscribe
Passed
Push — master ( 4a9099...6ecd56 )
by Xianshun
01:59
created

KruskalMSTUnitTest.test_mst()   A

↳ Parent: KruskalMSTUnitTest

Complexity

Conditions 2

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
c 1
b 0
f 0
dl 0
loc 8
rs 9.4285
1 
import unittest
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    3
                

                                    
                                                    
                
                
                
from pyalgs.algorithms.graphs.minimum_spanning_trees import KruskalMST

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    4
                

                                    
                                                    
                
                
                
from tests.algorithms.graphs.util import create_edge_weighted_graph

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
class KruskalMSTUnitTest(unittest.TestCase):

            


            
                                                        
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
    def test_mst(self):

            


            
                                                        
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                
        g = create_edge_weighted_graph()

            


            
                                                        
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
        mst = KruskalMST(g)

            


            
                                                        
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                
        tree = mst.spanning_tree()

            


            
                                                        
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                

            


            
                                                        
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
        for e in tree:

            


            
                                                        
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
            print(e)