2023-03-14 00:25:10 +00:00
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"""Unit tests for protocol.py."""
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from unittest.mock import patch
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2023-03-20 21:28:14 +00:00
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from flask import g
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2023-03-14 00:25:10 +00:00
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from oauth_dropins.webutil.testutil import requests_response
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import requests
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2023-05-30 23:36:18 +00:00
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# import first so that Fake is defined before URL routes are registered
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from .testutil import Fake, TestCase
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2023-06-11 02:50:31 +00:00
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from activitypub import ActivityPub
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from app import app
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2023-05-26 23:07:36 +00:00
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from models import Follower, Object, PROTOCOLS, User
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from protocol import Protocol
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from ui import UIProtocol
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from web import Web
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from .test_activitypub import ACTOR, REPLY
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from .test_web import ACTOR_HTML
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2023-03-14 03:38:17 +00:00
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REPLY = {
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**REPLY,
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'actor': ACTOR,
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'object': {
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**REPLY['object'],
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'author': ACTOR,
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},
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}
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2023-03-14 00:25:10 +00:00
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2023-05-26 23:07:36 +00:00
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class ProtocolTest(TestCase):
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def setUp(self):
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super().setUp()
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self.user = self.make_user('foo.com', has_hcard=True)
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g.user = None
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def tearDown(self):
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PROTOCOLS.pop('greedy', None)
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super().tearDown()
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2023-05-23 22:15:28 +00:00
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def test_protocols_global(self):
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self.assertEqual(Fake, PROTOCOLS['fake'])
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self.assertEqual(Web, PROTOCOLS['web'])
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self.assertEqual(Web, PROTOCOLS['webmention'])
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2023-05-23 22:15:28 +00:00
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2023-06-12 21:17:44 +00:00
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def test_for_domain_for_request(self):
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for domain, expected in [
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('fake.brid.gy', Fake),
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('ap.brid.gy', ActivityPub),
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('activitypub.brid.gy', ActivityPub),
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('web.brid.gy', Web),
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(None, None),
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('', None),
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('brid.gy', None),
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('www.brid.gy', None),
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('fed.brid.gy', None),
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('fake.fed.brid.gy', None),
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('fake', None),
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('fake.com', None),
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]:
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with self.subTest(domain=domain, expected=expected):
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self.assertEqual(expected, Protocol.for_domain(domain))
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with app.test_request_context('/foo', base_url=f'https://{domain}/'):
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self.assertEqual(expected, Protocol.for_request())
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def test_for_domain_for_request_fed(self):
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for url, expected in [
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('https://fed.brid.gy/', Fake),
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('http://localhost/foo', Fake),
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('https://ap.brid.gy/bar', ActivityPub),
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('https://baz/biff', None),
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]:
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with self.subTest(url=url, expected=expected):
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self.assertEqual(expected, Protocol.for_domain(url, fed=Fake))
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with app.test_request_context('/foo', base_url=url):
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self.assertEqual(expected, Protocol.for_request(fed=Fake))
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2023-06-13 03:51:32 +00:00
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2023-06-14 21:57:59 +00:00
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def test_subdomain_url(self):
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self.assertEqual('https://fa.brid.gy/', Fake.subdomain_url())
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self.assertEqual('https://fa.brid.gy/foo?bar', Fake.subdomain_url('foo?bar'))
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self.assertEqual('https://fed.brid.gy/', UIProtocol.subdomain_url())
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@patch('requests.get')
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def test_receive_reply_not_feed_not_notification(self, mock_get):
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Follower.get_or_create(to=Fake.get_or_create(id=ACTOR['id']),
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from_=Fake.get_or_create(id='foo.com'))
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other_user = self.make_user('user.com', cls=Web)
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2023-03-19 22:43:55 +00:00
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# user.com webmention discovery
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mock_get.return_value = requests_response('<html></html>')
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Fake.receive(REPLY['id'], as2=REPLY)
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self.assert_object(REPLY['id'],
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as2=REPLY,
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type='post',
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users=[other_user.key],
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# not feed since it's a reply
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# not notification since it doesn't involve the user
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labels=['activity'],
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status='complete',
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source_protocol='fake',
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)
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self.assert_object(REPLY['object']['id'],
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as2=REPLY['object'],
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type='comment',
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source_protocol='fake',
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)
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def test_for_id(self):
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for id, expected in [
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(None, None),
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('', None),
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('foo://bar', None),
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('fake:foo', Fake),
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# TODO
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# ('at://foo', ATProto),
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('https://ap.brid.gy/foo/bar', ActivityPub),
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('https://web.brid.gy/foo/bar', Web),
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]:
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self.assertEqual(expected, Protocol.for_id(id))
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def test_for_id_true_overrides_none(self):
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class Greedy(Protocol, User):
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@classmethod
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def owns_id(cls, id):
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return True
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self.assertEqual(Greedy, Protocol.for_id('http://foo'))
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self.assertEqual(Greedy, Protocol.for_id('https://bar/baz'))
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def test_for_id_object(self):
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Object(id='http://ui/obj', source_protocol='ui').put()
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self.assertEqual(UIProtocol, Protocol.for_id('http://ui/obj'))
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def test_for_id_object_missing_source_protocol(self):
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Object(id='http://bad/obj').put()
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self.assertIsNone(Protocol.for_id('http://bad/obj'))
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@patch('requests.get')
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def test_for_id_activitypub_fetch(self, mock_get):
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mock_get.return_value = self.as2_resp(ACTOR)
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self.assertEqual(ActivityPub, Protocol.for_id('http://ap/actor'))
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self.assertIn(self.as2_req('http://ap/actor'), mock_get.mock_calls)
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@patch('requests.get')
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def test_for_id_web_fetch(self, mock_get):
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mock_get.return_value = requests_response(ACTOR_HTML)
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self.assertEqual(Web, Protocol.for_id('http://web.site/'))
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self.assertIn(self.req('http://web.site/'), mock_get.mock_calls)
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@patch('requests.get')
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def test_for_id_web_fetch_no_mf2(self, mock_get):
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mock_get.return_value = requests_response('<html></html>')
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self.assertIsNone(Protocol.for_id('http://web.site/'))
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self.assertIn(self.req('http://web.site/'), mock_get.mock_calls)
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def test_load(self):
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Fake.objects['foo'] = {'x': 'y'}
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loaded = Fake.load('foo')
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self.assert_equals({'x': 'y'}, loaded.our_as1)
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self.assertFalse(loaded.changed)
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self.assertTrue(loaded.new)
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self.assertIsNotNone(Object.get_by_id('foo'))
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self.assertEqual(['foo'], Fake.fetched)
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def test_load_existing(self):
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stored = Object(id='foo', our_as1={'x': 'y'})
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stored.put()
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loaded = Fake.load('foo')
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self.assert_equals({'x': 'y'}, loaded.our_as1)
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self.assertFalse(loaded.changed)
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self.assertFalse(loaded.new)
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self.assertEqual([], Fake.fetched)
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def test_load_existing_empty_deleted(self):
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stored = Object(id='foo', deleted=True)
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stored.put()
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loaded = Fake.load('foo')
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self.assert_entities_equal(stored, loaded)
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self.assertFalse(loaded.changed)
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self.assertFalse(loaded.new)
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self.assertEqual([], Fake.fetched)
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def test_load_refresh_existing_empty(self):
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Fake.objects['foo'] = {'x': 'y'}
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Object(id='foo').put()
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loaded = Fake.load('foo', refresh=True)
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self.assertEqual({'x': 'y'}, loaded.as1)
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self.assertTrue(loaded.changed)
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self.assertFalse(loaded.new)
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self.assertEqual(['foo'], Fake.fetched)
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def test_load_refresh_new_empty(self):
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Fake.objects['foo'] = None
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Object(id='foo', our_as1={'x': 'y'}).put()
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loaded = Fake.load('foo', refresh=True)
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self.assertIsNone(loaded.as1)
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self.assertTrue(loaded.changed)
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self.assertFalse(loaded.new)
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self.assertEqual(['foo'], Fake.fetched)
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def test_load_refresh_unchanged(self):
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obj = Object(id='foo', our_as1={'x': 'stored'})
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obj.put()
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Fake.objects['foo'] = {'x': 'stored'}
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loaded = Fake.load('foo', refresh=True)
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self.assert_entities_equal(obj, loaded)
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self.assertFalse(obj.changed)
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self.assertFalse(obj.new)
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self.assertEqual(['foo'], Fake.fetched)
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def test_load_refresh_changed(self):
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Object(id='foo', our_as1={'content': 'stored'}).put()
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Fake.objects['foo'] = {'content': 'new'}
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loaded = Fake.load('foo', refresh=True)
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self.assert_equals({'content': 'new'}, loaded.our_as1)
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self.assertTrue(loaded.changed)
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self.assertFalse(loaded.new)
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self.assertEqual(['foo'], Fake.fetched)
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def test_load_shallow_missing(self):
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self.assertIsNone(Fake.load('nope', shallow=True))
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self.assertEqual([], Fake.fetched)
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obj = Object(id='foo', our_as1={'content': 'stored'})
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obj.put()
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self.assert_entities_equal(obj, Fake.load('foo', shallow=True))
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self.assertEqual([], Fake.fetched)
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