import os
import unittest,json,HTMLTestRunner
from urllib import request, parse


class Testbdapi(unittest.TestCase):
    def setUp(self): #如果不需要每个case都预置和清理环境，而是每个class用一次，只需要用setUpClass、tearDownClass代替即可，如果是整个文件只需要用一次，则用要用 setUpModule() 和 tearDownModule() 这两个函数了，注意是函数，与 TestCase 类同级
        url = "http://fanyi.baidu.com/v2transapi"
    def testapi1(self):
        headers={
        "User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.155 Safari/537.36"
        }
        params = {
        "from":"en",
        "to":"zh",
        "query": "hotel" #查询
        }
        url = "http://fanyi.baidu.com/v2transapi"
        params=parse.urlencode(params).encode(‘utf-8‘)
        r = request.Request(url, headers=headers, data=http://www.mamicode.com/params)
        page=request.urlopen(r).read()
        rs=json.loads(page.decode(‘utf8‘))
        assert  u‘酒店‘ in rs[‘trans_result‘][‘data‘][0][‘dst‘]
    def testapi2(self):
        headers={
        "User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.155 Safari/537.36"
        }
        params = {
        "from":"en",
        "to":"zh",
        "query": "hot" #
        }
        url = "http://fanyi.baidu.com/v2transapi"
        params=parse.urlencode(params).encode(‘utf-8‘)
        r = request.Request(url, headers=headers, data=http://www.mamicode.com/params)
        page=request.urlopen(r).read()
        #return page 
        rs=json.loads(page.decode(‘utf8‘))
        assert  u‘酒店‘ in rs[‘trans_result‘][‘data‘][0][‘dst‘]
    def tearDown(self):
        pass


    
if __name__==‘__main__‘:
    path= r‘test.html‘
    open_sys= open(path,‘wb‘)
    #执行整个类的用例
    suite=unittest.TestLoader().loadTestsFromTestCase(Testbdapi)
    #执行某一个用例
    #定义一个测试容器
    test = unittest.TestSuite()
    #将测试用例，加入到测试容器中
    test.addTest(Testbdapi("testapi1"))
    test.addTest(Testbdapi("testapi2"))

    runner=HTMLTestRunner.HTMLTestRunner(
        stream=open_sys, #打开写入流
        title=u‘百度翻译api接口测试报告‘,
        description=u‘接口测试详情‘
    )
    #runner.run(test)
    runner.run(suite) #写入用例执行结果
    open_sys.close()   #关闭写入流
    os.system(‘start test.html‘) #打开html报告