# -*- coding: utf-8 -*-
 
#添加垃圾文件
 
import os
import sys
import random

py_path = sys.argv[0][::-1].split('/',1)[1][::-1]+'/'
os.chdir(py_path)

#
out_file_path = sys.argv[1]
class_files_list =  []
class_key_list = ["Class","Def","Layer","Unit","Component","Pic","Manager","Data"]

with open('FileNames') as file:
    content = file.read()
    class_files_list = content.split("\n")
     
def del_files(dir_path):
  for root, dirs, files in os.walk(dir_path, topdown=False):
        for name in files:
            os.remove(os.path.join(root, name))  # 删除文件
        for name in dirs:
            os.rmdir(os.path.join(root, name)) # 删除一个空目录


def mk_sub_file(file_prefix, buf):
    dst_file_path  = out_file_path + '/' + file_prefix
    with open(dst_file_path,'wb') as fout:
        fout.write(buf)
            
            
def add_files():
    if not os.path.exists(out_file_path):
        os.mkdir(out_file_path)
    del_files(out_file_path)
    repeat_times = 10
    while repeat_times>0:
        for x in xrange(1,random.randint(2,4)):
            lenght  = len(class_files_list)
            class_name = class_files_list[random.randint(0,lenght)]
            key = class_key_list[random.randint(0,len(class_key_list) - 1)]
            rep_str = class_name[random.randint(0,len(class_name) - 1)]
            class_name = class_name.replace(rep_str,key)
            mk_sub_file(class_name,class_name + key + rep_str + class_name)
            pass
        repeat_times = repeat_times - 1
    print("add unused files ok")
       
if __name__=="__main__":
    add_files()