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leetcode user case

create user case unit test in leetcode.com

  1. // ==UserScript==
  2.  
  3. // @require      http://libs.baidu.com/jquery/1.8.3/jquery.min.js
  4. // @name         leetcode user case
  5. // @namespace    http://tangmocd.cn/
  6. // @version      0.1
  7. // @description  create user case unit test in leetcode.com
  8. // @author       kenybens@gmail.com
  9. // @match        *://leetcode-cn.com/problems/*
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13.  
  14. (function() {
  15.     'use strict';
  16.     function addlight(){
  17.         var node=document.createElement("div");
  18.         node.id="light"
  19.         node.style="display: none;"+
  20.             "position: absolute;"+
  21.             "top: 25%;"+
  22.             "left: 25%;"+
  23.             "width: 55%;"+
  24.             "height: 55%;"+
  25.             "padding: 20px;"+
  26.             "border: 10px solid orange;"+
  27.             "background-color: white;"+
  28.             "z-index: 1002;"+
  29.             "overflow: auto;"
  30.         node.innerHTML="code Example."+
  31.             "<a href=\"javascript:void(0)\" "+
  32.             " onclick=\"document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none'\">Close Window</a>"+
  33.             "<textarea name=\"lines\" rows=\"30\" cols=\"100\" id=\"contentid\"></textarea>";
  34.         return node;
  35.     }
  36.     function addfade(){
  37.         var node=document.createElement("div");
  38.         node.id="fade";
  39.         node.style="display: none;"+
  40.             "position: absolute;"+
  41.             "top: 0%;"+
  42.             "left: 0%;"+
  43.             "width: 100%;"+
  44.             "height: 100%;"+
  45.             "background-color: black;"+
  46.             "z-index: 1001;"+
  47.             "-moz-opacity: 0.8;"+
  48.             "opacity: .20;"+
  49.             "filter: alpha(opacity=88);"
  50.         return node;
  51.     }
  52.  
  53.  
  54.     function getfunctionname(content){
  55.         //param: content include function name
  56.         // return function name in code
  57.         // eg. content=   def containsPattern(self, arr: List[int], m: int, k: int) -> bool:
  58.         //     return:  containsPattern
  59.         content=content.split("(")[0].replace("def","").replace(" ","").replace(/(^\s*)|(\s*$)/g, "");
  60.         return content;
  61.  
  62.     }
  63.     window.onload = function(){
  64.  
  65.         console.log("find language");
  66.         var stra=$("#lang-select").find('span')[0].innerText;
  67.  
  68.         if (stra=='Python3'){
  69.             console.log(stra);
  70.             var childs=$(".view-lines").children()
  71.             if (childs.length==2){
  72.                 console.log('child of code len is 2')
  73.                 var diivlines=$("div.view-lines")[0];
  74.  
  75.                 var linesnum=$("div.margin-view-overlays")[0];
  76.  
  77.                 var contentlist=[]
  78.                 contentlist.push("from typing import List")
  79.                 contentlist.push(childs[0].innerText.replace(/\xA0/g," "));
  80.                 contentlist.push(childs[1].innerText.replace(/\xA0/g," "));
  81.                 contentlist.push("        pass")
  82.                 contentlist.push("if __name__ == '__main__':");
  83.                 contentlist.push("    obj=Solution()")
  84.  
  85.                 var funcname=getfunctionname($('div.view-lines > div:nth-child(2) > span')[0].innerText);
  86.  
  87.                 var prelist=$(".notranslate pre")
  88.  
  89.                 console.log(funcname);
  90.  
  91.                 for(var i=0;i<prelist.length;i++){
  92.                     var usercase=prelist[i].innerText;
  93.                     usercase=usercase.replaceAll("：",":").split("\n")
  94.  
  95.  
  96.                     var content2="    print(obj."+funcname;
  97.                     for(var j=0;j<usercase.length;j++){
  98.                         console.log(usercase[j])
  99.  
  100.                         var intputlist=usercase[j].split(":")
  101.                         if (intputlist.length==2){
  102.  
  103.                             if (j==0){
  104.  
  105.                                 content2+="("+intputlist[1]+')==';
  106.                             }else if(j==1){
  107.  
  108.                                 //change true-->True and false -->False
  109.                                 var result=intputlist[1].replaceAll("false","False").replaceAll("true","True");
  110.                                 content2+=result+")";
  111.                                 contentlist.push(content2);
  112.                                 //create next node content
  113.                                 content2="    print("+funcname;
  114.  
  115.                             }
  116.  
  117.                         }
  118.                     }
  119.  
  120.                     var appex=document.getElementById("app")
  121.                     appex.appendChild(addfade());
  122.                     appex.appendChild(addlight());
  123.  
  124.                     document.getElementById('light').style.display='block';
  125.                     document.getElementById('fade').style.display='block';
  126.                     document.getElementById("contentid").value = contentlist.join('\n');
  127.  
  128.                 }
  129.             }
  130.  
  131.  
  132.         }
  133.     }
  134. })();