Robot Framework 开发系统关键字详细 - 51Testing软件测试论坛

__author__ = 'Administrator'
#coding=utf-8
#作用：公共json数据校验方法，遍历data数据，校验字符串及整型数值
import logging
data={"classify":
[{
"id":1,
"name":"XX"
}],
"test":{},
"hotSongs":[{
"songId" : 2,
"songName" :"ddd",
"singerId" : 3,
"singerName" :"aaa",
"hash" : "435B50137E16526DFF5BB10DA13A2A4D",
"climaxHash":"E0B5EA5454B5E651C609CE7B713E32F3",
"startTime" : 104000,
"endTime" : 125000,
"krc" : "but I just can't make a sound",
"singerImg" : "20111226113925990226.jpg"
},
{
"songId" : 3,
"songName" :"ddd",
"singerId" : 4,
"singerName" :"aaa",
"hash" : "435B50137E16526DFF5BB10DA13A2A4D",
"climaxHash":"E0B5EA5454B5E651C609CE7B713E32F3",
"startTime" : 104000,
"endTime" : 125000,
"krc" : "but I just can't make a sound",
"singerImg" : "20111226113925990226.jpg"
}]
}
data1={ "songId" : 2,
"songName" :"ddd",
"singerId" : 3,
"singerName" :"aaa",
"hash" : "435B50137E16526DFF5BB10DA13A2A4D",
"climaxHash":"E0B5EA5454B5E651C609CE7B713E32F3",
"startTime" : 104000,
"endTime" : 125000,
"krc" : "but I just can't make a sound",
"singerImg" : "20111226113925990226.jpg"
}
class Verfication(object):
def verfication_data(self,data,msg=None):
'''
1、验证传入的参数，如果为字典，则遍历字典中的各个key，判断各个key值，如果为字符串型，则校验字符串为非空，如果为整型，则校验字符串大于0
2、如果传入的参数为列表，则将列表中各个参数取出，如果列表中各个参数为字典，处理方法参照第1步。
'''
if isinstance(data,dict):
logging.info("---基本信息获取---")
logging.info("传入的data为json对象!")
logging.info('传入过来的json对象主key的长度：%s'%len(data))
keys=data.keys()
logging.info(keys)
logging.info('---开始进行校验---')
#定义变量，计算遍历次数
times=0
for key,value in data.iteritems():
times=times+1
logging.info("")
logging.info("---传入的data数据，第%s对象元素,key值对应为:%s---"%(times,key))
logging.info('%s:%s' % (key, value))
self.analysis_subItem(value,msg)
else:
print type(data)
logging.info("传入的data数据不是dict对象")
#判断value值对应的类型，从而进行相应的处理，嵌入递归函数
def analysis_subItem(self,item,msg):
'''
1、不管value值取出如何，最终还是拆解成最小单元，字符串或者是整型来进行判断
:return:
'''
if isinstance(item,str):
if self.get_length(item) == 0:
raise AssertionError(msg or "'%s' should not be empty." % str)
elif isinstance(item,int):
if int(item)<=0:
raise AssertionError("当前int型获取到的数字小于等于0")
elif isinstance(item,list):
value_list_len=len(item)
logging.info('%s对应值的类型为list且长度为%s'%(item,value_list_len))
for i in range(value_list_len):
logging.info("")
logging.info("内嵌的列表中，第%s个子元素"%(i+1))
self.analysis_subItem(item[i],msg)
elif isinstance(item,dict):
value_dict_len=len(item)
logging.info('%s对应值的类型为dict且长度为%s'%(item,value_dict_len))
times=0
for subkey,subvalue in item.iteritems():
times=times+1
logging.info("")
logging.info("---内嵌的字典中,第%s对象元素,key值对应为:%s---"%(times,subkey))
logging.info('%s:%s' % (subkey, subvalue))
self.analysis_subItem(subvalue,msg)
#计算字符串长度
def get_length(self,item):
length =self._get_length(item)
logging.info('Length is %d' % length)
logging.info("")
return length
def _get_length(self,item):
try:
return len(item)
except:
raise RuntimeError("Could not get length of '%s'." % item)
if __name__ == '__main__':
run_object=Verfication()
run_object.verfication_data(data)

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