softwareTesting_work2_question1

1. input类

   package com.Phantom;
   
   import java.util.ArrayList;
   import java.util.HashMap;
   import java.util.List;
   import java.util.Map;
   import java.util.Map.Entry;
   
   public class inputs {
       public int times;
       public int getTimes() {
           return times;
       }
       public void setTimes(int times) {
           this.times = times;
       }
       public inputs(int times, String words) {
           super();
           this.times = times;
           this.words = words;
       }
   
       public String words;
       Map<String, Integer>map=new HashMap<String, Integer>();
       List<Entry<String, Integer>>list=new ArrayList<Map.Entry<String,Integer>>();
   //    public String getWords() {
   //        return words;
   //    }
       public void setWords(String words) {
           this.words = words;
       }
   
       public Map<String, Integer> getMap() {
           return map;
       }
   //    public void setMap(Map<String, Integer> map) {
   //        this.map = map;
   //    }
   //    public List<Entry<String, Integer>> getList() {
   //        return list;
   //    }
   //    public void setList(List<Entry<String, Integer>> list) {
   //        this.list = list;
   //    }
   
       public inputs() {
       }
   
   }

2. operation类

   package com.Phantom;
   
   import java.util.Collections;
   import java.util.Comparator;
   import java.util.Map.Entry;
   import java.util.Scanner;
   import java.util.Set;
   
   public class operation {
       inputs i=new inputs();
       public String in(int times,String input){
           Scanner in=new Scanner(System.in);
           String words=in.nextLine();
   
           i.setWords(words);
           String[] items = words.split(" ");
   
           for(String s:items){
               if (i.map.containsKey(s)) {
                   i.map.put(s, i.map.get(s)+1);
               }
               else{
                   i.map.put(s, 1);
               }
           }
   
           for(Entry<String, Integer>entry:i.map.entrySet()){
               i.list.add(entry);
           }
   
           System.out.println("单词"+"\t"+"出现频率");
           for (Entry<String, Integer> obj : i.list) {
               i.times=obj.getValue();
               System.out.println(obj.getKey() + "\t" + i.times);
           }
   //测试
   //        System.out.println(i.map);
   //        System.out.println(i.map.values());
   //        i.map.put("aaa", 3);
   //        Set<Entry<String, Integer>>e=i.map.entrySet();
   //        System.out.println(i.map);
   //        System.out.println(i.map.get("aaa"));
   //        System.out.println(i.map.values().size());
   //        System.out.println(i.map.toString());
           return words;
       }
   
   //测试
   //    public static void main(String[] args) {
   //        // TODO Auto-generated method stub
   //        System.out.println("请输入内容：");
   //        inputs i=new inputs(0, null);
   //        operation o=new operation();
   //        o.in(0, null);
   //    }
   }

3. //测试用main函数
   // public static void main(String[] args) {
   // // TODO Auto-generated method stub
   // System.out.println("请输入内容：");
   // inputs i=new inputs(0, null);
   // operation o=new operation();
   // o.in(0, null);
   // }
   }

4. testing类

   package com.Phantom;
   
   import static org.junit.Assert.*;
   import junit.framework.TestCase;
   
   import org.junit.Before;
   import org.junit.Test;
   
   public class testingOperation  extends TestCase{
       private operation o1;
       inputs i1=new inputs(0, null);
        @Before
       public void setUp() throws Exception {
            super.setUp();
            o1=new operation();
       }
   
       public void testOperation() {
           i1.setWords("aaa aaa aaa");
           i1.setTimes(3);
           i1.map.put("aaa", 3);
           assertTrue(o1.in(i1.getTimes(), i1.map.toString())==i1.map.get("aaa")+"aaa aaa aaa");}
   
       @Override
       protected void tearDown() throws Exception {
           // TODO Auto-generated method stub
           super.tearDown();
           System.out.println("getMap"+i1.getMap());
       }
   
   }

junit

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