Question

Can someone please provide a multipart/form-data POST example based on:

How can I unit test responses from the webapp WSGI application in Google App Engine?

import unittest
from webtest import TestApp
from google.appengine.ext import webapp
import index

class IndexTest(unittest.TestCase):

  def setUp(self):
    self.application = webapp.WSGIApplication([('/', index.IndexHandler)], debug=True)

  def test_default_page(self):
    app = TestApp(self.application)
    response = app.get('/')
    self.assertEqual('200 OK', response.status)
    self.assertTrue('Hello, World!' in response)

  def test_page_with_param(self):
    app = TestApp(self.application)
    response = app.get('/?name=Bob')
    self.assertEqual('200 OK', response.status)
    self.assertTrue('Hello, Bob!' in response)

Answer 1

def test_submit_form(self):
    app = TestApp(self.application)
    response = app.post('/', { 'name': 'John' })
    self.assertEqual('200 OK', response.status)

To test POST requests just use app.post() instead of app.get(). The second argument to app.post is your form data.

See documentation for webtest.