# coding=utf-8
"""Unit tests for common.py."""
from unittest import mock
from oauth_dropins.webutil import util
from oauth_dropins.webutil.testutil import requests_response
import requests
from werkzeug.exceptions import BadGateway
from app import app
import common
from . import testutil
HTML = requests_response('', headers={
'Content-Type': common.CONTENT_TYPE_HTML,
})
HTML_WITH_AS2 = requests_response("""\
""", headers={
'Content-Type': common.CONTENT_TYPE_HTML,
})
AS2_OBJ = {'foo': ['bar']}
AS2 = requests_response(AS2_OBJ, headers={
'Content-Type': common.CONTENT_TYPE_AS2,
})
NOT_ACCEPTABLE = requests_response(status=406)
class CommonTest(testutil.TestCase):
@mock.patch('requests.get', return_value=AS2)
def test_get_as2_direct(self, mock_get):
resp = common.get_as2('http://orig')
self.assertEqual(AS2, resp)
mock_get.assert_has_calls((
self.req('http://orig', headers=common.CONNEG_HEADERS_AS2_HTML),
))
@mock.patch('requests.get', side_effect=[HTML_WITH_AS2, AS2])
def test_get_as2_via_html(self, mock_get):
resp = common.get_as2('http://orig')
self.assertEqual(AS2, resp)
mock_get.assert_has_calls((
self.req('http://orig', headers=common.CONNEG_HEADERS_AS2_HTML),
self.req('http://as2', headers=common.CONNEG_HEADERS_AS2),
))
@mock.patch('requests.get', return_value=HTML)
def test_get_as2_only_html(self, mock_get):
with self.assertRaises(BadGateway):
resp = common.get_as2('http://orig')
@mock.patch('requests.get', return_value=NOT_ACCEPTABLE)
def test_get_as2_not_acceptable(self, mock_get):
with self.assertRaises(BadGateway):
resp = common.get_as2('http://orig')
@mock.patch('requests.get', side_effect=requests.exceptions.SSLError)
def test_get_ssl_error(self, mock_get):
with self.assertRaises(BadGateway):
resp = common.get_as2('http://orig')
def test_redirect_wrap_empty(self):
self.assertIsNone(common.redirect_wrap(None))
self.assertEqual('', common.redirect_wrap(''))
def test_postprocess_as2_multiple_in_reply_tos(self):
with app.test_request_context('/'):
self.assertEqual({
'id': 'http://localhost/r/xyz',
'inReplyTo': 'foo',
}, common.postprocess_as2({
'id': 'xyz',
'inReplyTo': ['foo', 'bar'],
}))