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      package org.kuali.student.common.util;     | 
  
            
  
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      import junit.framework.Assert;     | 
  
            
  
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      import org.junit.Before;     | 
  
            
  
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      import org.junit.Test;     | 
  
            
  
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            | 100% | 
           Uncovered Elements: 0 (16) | 
           Complexity: 4 | 
           Complexity Density: 0.36 | 
                        
            
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      public class TestLRUMap {     | 
  
            
  
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          private LRUMap<String,String> cache;     | 
  
            
  
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            | 100% | 
           Uncovered Elements: 0 (4) | 
           Complexity: 1 | 
           Complexity Density: 0.25 | 
                        
            
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           @Before...     | 
  
            
  
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          public void setup() {     | 
  
            
  
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              cache = new LRUMap<String,String>(3);     | 
  
            
  
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              cache.put("key-1", "value-1");     | 
  
            
  
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              cache.put("key-2", "value-2");     | 
  
            
  
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              cache.put("key-3", "value-3");     | 
  
            
  
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          }     | 
  
            
  
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            | 100% | 
           Uncovered Elements: 0 (6) | 
           Complexity: 2 | 
           Complexity Density: 0.5 | 
                              1
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           @Test...     | 
  
            
  
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          public void testDefaultMaximumEntries() throws Exception {     | 
  
            
  
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              cache = new LRUMap<String,String>();     | 
  
            
  
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              for(int i=0; i<60; i++) {     | 
  
            
  
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                  cache.put("key-"+i, "value-"+i);     | 
  
            
  
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              }     | 
  
            
  
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              Assert.assertEquals(50, cache.size());     | 
  
            
  
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          }     | 
  
            
  
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            | 100% | 
           Uncovered Elements: 0 (3) | 
           Complexity: 1 | 
           Complexity Density: 0.33 | 
                              1
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           @Test...     | 
  
            
  
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          public void testRemoveEldestEntry() throws Exception {     | 
  
            
  
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              cache.put("key-4", "value-4");     | 
  
            
  
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              Assert.assertEquals(3, cache.size());     | 
  
            
  
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              Assert.assertNull(cache.get("key-1"));     | 
  
            
  
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          }     | 
  
            
  
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      }     |