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by Roy
01:20
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tests.TestCounter.test_020_delete()   A

↳ Parent: tests.TestCounter

Complexity

Conditions 1

Size

Total Lines 13

Duplication

Lines 0
Ratio 0 %
Metric Value
cc 1
dl 0
loc 13
rs 9.4285
1 
#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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# vim: set et sw=4 ts=4 sts=4 ff=unix fenc=utf8:
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# Author: Binux<[email protected]>
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#         http://binux.me
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# Created on 2015-04-05 00:05:58
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import sys

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import time

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import unittest2 as unittest

            


            
                                                                                                            
                            
            
                                    
            
            

                
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from pyspider.libs import counter

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class TestCounter(unittest.TestCase):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    def test_010_TimebaseAverageEventCounter(self):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        c = counter.TimebaseAverageEventCounter(2, 1)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        for i in range(100):

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            time.sleep(0.1)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            c.event(100+i)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self.assertEqual(c.sum, float(180+199)*20/2)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        self.assertEqual(c.avg, float(180+199)/2)

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    def test_020_delete(self):

            


            
                                                        
            
                                    
            
            

                
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        c = counter.CounterManager()

            


            
                                                        
            
                                    
            
            

                
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        c.event(('a', 'b'), 1)

            


            
                                                        
            
                                    
            
            

                
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        c.event(('a', 'c'), 1)

            


            
                                                        
            
                                    
            
            

                
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        c.event(('b', 'c'), 1)

            


            
                                                        
            
                                    
            
            

                
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        self.assertIsNotNone(c['a'])

            


            
                                                        
            
                                    
            
            

                
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        self.assertIsNotNone(c['b'])

            


            
                                                        
            
                                    
            
            

                
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        del c['a']

            


            
                                                        
            
                                    
            
            

                
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        self.assertNotIn('a', c)

            


            
                                                        
            
                                    
            
            

                
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        self.assertIsNotNone(c['b'])

            


            
                                                        
            
                                    
            
            

                
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