python接口测试

上篇已经用mock server配置了接口。

python代码编写接口测试，主要运用了unittest、requests两个框架

import json
import unittest, requests


class getCase(unittest.TestCase):

	#测试用例之前执行
	def setUp(self):
		print("testing start")
		self.demian = "http://localhost:12306/"
		self.headers = {'content-type' :'application/json'}
		self.json_data = json.dumps({"new" : "QQ","old" : "taobao"})

	#测试用例执行完之后执行
	def tearDown(self):
		print("testing engding")

		#测试get接口
	def test_get_case(self):
		results = requests.get(self.url('gets')).json()
		self.assertEqual(len(results), 2)

		self.assertEqual(results[0]['title'], 'java')
		self.assertEqual(results[0]['version'], '1.8.0')

		self.assertEqual(results[1]['title'], 'python')
		self.assertEqual(results[1]['version'], '3.5')

		#测试post接口
	def test_post_case(self):
		results = requests.post(self.url('posts'), data = self.json_data, headers = self.headers)
		re= results.json()
		self.assertEqual(results.status_code, 200)
		self.assertEqual(len(re), 2)

		self.assertEqual(re[0]['fruit'], 'apple')
		self.assertEqual(re[0]['computer'], 'lenvo')

		self.assertEqual(re[1]['mobile'], 'iphone')
		self.assertEqual(re[1]['book'], 'testing')

		#测试put接口
	def test_edit_case(self):
		results = requests.put(self.url('edit'), data = self.json_data, headers = self.headers)
		re= results.json()
		self.assertEqual(results.status_code, 200)
		self.assertEqual(re['success'], 'true')

		#测试delete接口
	def test_delete_case(self):
		results = requests.delete(self.url('delete'))
		re= results.json()
		self.assertEqual(results.status_code, 200)
		self.assertEqual(re['success'], 'true')


	def url(self, path):
		return self.demian + path

if __name__ == '__main__':
	unittest.main()

 运行结果：