我正在对webapp2应用程序进行单元测试,并希望编写一个模拟文件帖子的测试。如何在单元测试中创建包含文件模拟内容的请求对象?
import unittest
import webapp2
import main
file_contents = """id, first, last
1, Bruce, Banner
2, Tony, Stark
"""
class TestHandlers(unittest.TestCase):
def test_hello(self):
request = webapp2.Request.blank('/')
request.method = 'POST'
# Magic needed here.
#Put file_contents into a form parameter
response = request.get_response(main.app)
#Test that the returned text contains something from the posted file
self.assertEqual(True, "Bruce" in response.body)
答案 0 :(得分:3)
在我看来,空白方法包含一个命名的POST参数。它在文档http://webapp-improved.appspot.com/guide/testing.html#request-blank中说,通过使用它,请求方法自动设置为POST,CONTENT_TYPE设置为'application / x-www-form-urlencoded'。
所以在上面它可能只是:
post_contents = {'someVar':file_contents}
request = webapp2.Request.blank('/', POST=post_contents)
response = request.get_response(main.app)