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# -*- coding: utf-8 -*- |
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import os |
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import unittest |
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from sqlalchemy.orm import sessionmaker |
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from oe_utils.views.atom import AtomFeedView |
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from oe_utils.data.data_managers import AtomFeedManager, FeedArchiveNotFound |
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from mock import mock_open |
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try: |
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from unittest.mock import Mock, patch, MagicMock, call |
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except ImportError: |
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from mock import Mock, patch, MagicMock, call # pragma: no cover |
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from sys import version_info |
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if version_info.major == 2: |
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import __builtin__ as builtins # pragma: no cover |
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else: |
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import builtins |
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import tempfile |
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try: |
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from initfeedgen import fill_db_feeds, Feed, FeedEntry |
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except: |
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from tests.initfeedgen import fill_db_feeds, Feed, FeedEntry |
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from sqlalchemy import func, engine_from_config |
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try: |
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import configparser |
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except ImportError: |
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import ConfigParser as configparser |
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here = os.path.dirname(os.path.abspath(__file__)) |
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settings = {"sqlalchemy.url": "sqlite:///{}/test.sqlite".format(here)} |
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engine = engine_from_config(settings, prefix='sqlalchemy.') |
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here = os.path.dirname(os.path.abspath(__file__)) |
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fixture_directory = tempfile.gettempdir() |
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class TestAtomFeedView(AtomFeedView): |
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def __init__(self, request): |
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super(TestAtomFeedView, self).__init__( |
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request=request, |
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atom_feed_manager=request.data_managers['atom_feed_manager'], |
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get_atom_feed_url='test', |
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) |
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def generate_atom_feed(self, feed): |
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atom_feed = self.init_atom_feed(feed) |
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atom_feed.title("Feed test") |
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return atom_feed |
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def setUpModule(): |
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fill_db_feeds(engine) |
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class TestAtomFeedViews(unittest.TestCase): |
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def setUp(self): |
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session_maker = sessionmaker( |
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bind=engine |
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) |
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self.session = session_maker() |
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self.atom_feed_manager = AtomFeedManager(self.session, fixture_directory, Feed, FeedEntry) |
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self.files_to_clean = [] |
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self.request = MagicMock() |
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self.request.data_managers = {'atom_feed_manager': self.atom_feed_manager} |
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self.request.route_url = MagicMock(side_effect=self.route_url_side_effect) |
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self.request.matchdict = {'id': '1'} |
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self.rest_views = TestAtomFeedView(self.request) |
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self.min_max = self.session.query(func.min(Feed.id), func.max(Feed.id)).one() |
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def route_url_side_effect(self, route_name, **kwargs): |
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response = route_name |
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for arg in kwargs: |
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response += '__' + arg + '_' + str(kwargs[arg]) |
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return response |
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def tearDown(self): |
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for file_to_clean in self.files_to_clean: |
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if os.path.isfile(file_to_clean): |
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os.remove(file_to_clean) |
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self.session.rollback() |
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self.session.close() |
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def test_get_current_atom_feed(self): |
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response = self.rest_views.get_current_atom_feed() |
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self.assertEqual(response, 'test__id_2') |
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def test_can_get_current_atom_feed_by_id(self): |
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feed_id = self.atom_feed_manager.current_feed.id |
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self.request.matchdict = {'id': str(feed_id)} |
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response = self.rest_views.get_atom_feed() |
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self.assertIn('<id>test__id_2</id>', response) |
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@patch('oe_utils.data.data_managers.AtomFeedManager.current_feed') |
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@patch('oe_utils.data.data_managers.AtomFeedManager.get_from_archive') |
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def test_get_archived_atom_feed(self, get_from_archive_mock, current_feed_mock): |
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self.request.matchdict['id'] = '1' |
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current_feed_mock.id = 15 |
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get_from_archive_mock.return_value = 'whatever' |
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response = self.rest_views.get_atom_feed() |
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get_from_archive_mock.assert_called_once_with(1) |
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self.assertIsNotNone(response) |
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self.assertEqual(response, b'whatever') |
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@patch('oe_utils.data.data_managers.AtomFeedManager.current_feed') |
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@patch('oe_utils.data.data_managers.AtomFeedManager.get_from_archive') |
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def test_get_archived_atom_feed_not_existing(self, get_from_archive_mock, current_feed_mock): |
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self.request.matchdict['id'] = '1' |
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current_feed_mock.id = 15 |
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def side_effect(*args, **kwargs): |
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raise FeedArchiveNotFound() |
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get_from_archive_mock.side_effect = side_effect |
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with self.assertRaises(FeedArchiveNotFound): |
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self.rest_views.get_atom_feed() |
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get_from_archive_mock.assert_called_once_with(1) |
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def test_archive_current_feed(self): |
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old_current_id = self.atom_feed_manager.current_feed.id |
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feed_archive_path = fixture_directory + '/' + str(old_current_id) + '.xml' |
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m = mock_open() |
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with patch.object(builtins, 'open', m): |
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self.rest_views.archive_current_feed() |
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m.assert_called_once_with(feed_archive_path, 'w') |
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handle = m() |
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self.assertTrue(handle.write.called) |
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new_current_id = self.atom_feed_manager.current_feed.id |
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self.assertNotEqual(new_current_id, old_current_id) |
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self.request.route_url.assert_has_calls([call('test', id=new_current_id)]) |
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def validate_atom_feed(self, feed, atom_feed, siblings={}): |
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self.assertEqual(atom_feed.id(), 'test__id_' + str(feed.id)) |
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atom_feed_url = atom_feed.link()[0] |
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self.assertEqual(atom_feed_url['href'], 'test__id_' + str(feed.id)) |
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self.assertEqual(atom_feed_url['rel'], 'self') |
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self.assertEqual(atom_feed.title(), 'Feed test') |
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route_calls = [call('test', id=feed.id)] |
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if 'previous' in siblings: |
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route_calls.append(call('test', id=siblings['previous'])) |
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if 'next' in siblings: |
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route_calls.append(call('test', id=siblings['next'])) |
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View Code Duplication |
def test_get_first_atom_feed(self): |
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feed = self.session.query(Feed).filter(Feed.id == self.min_max[0]).one() |
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self.request.matchdict = {'id': feed.id} |
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atom_feed = self.rest_views.generate_atom_feed(feed) |
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next_id = feed.id + 1 |
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self.validate_atom_feed(feed, atom_feed, {'next': next_id}) |
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self.assertEqual(len(atom_feed.link()), 2) |
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link = atom_feed.link()[1] |
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self.assertIsInstance(link, dict) |
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self.assertEqual(link['rel'], 'next-archive') |
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self.assertEqual(link['href'], 'test__id_' + str(next_id)) |
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View Code Duplication |
def test_get_last_atom_feed(self): |
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feed = self.session.query(Feed).filter(Feed.id == self.min_max[1]).one() |
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atom_feed = self.rest_views.generate_atom_feed(feed) |
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previous_id = feed.id - 1 |
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self.validate_atom_feed(feed, atom_feed, {'previous': previous_id}) |
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self.assertEqual(len(atom_feed.link()), 2) |
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link = atom_feed.link()[1] |
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self.assertIsInstance(link, dict) |
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self.assertEqual(link['rel'], 'prev-archive') |
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self.assertEqual(link['href'], 'test__id_' + str(previous_id)) |
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def test_get_atom_feed_entry(self): |
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entry = self.session.query(FeedEntry).first() |
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self.request.matchdict['id'] = entry.id |
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entry2 = self.rest_views.get_atom_feed_entry() |
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self.assertEqual(entry2, entry) |
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def test_default_generate_atomfeed(self): |
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atom_feed_view = AtomFeedView(self.request, self.atom_feed_manager, 'test') |
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feed = self.session.query(Feed).filter(Feed.id == self.min_max[1]).one() |
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atom_feed = atom_feed_view.generate_atom_feed(feed) |
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self.assertEqual(atom_feed.id(), 'test__id_' + str(feed.id)) |
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atom_feed_url = atom_feed.link()[0] |
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self.assertEqual(atom_feed_url['href'], 'test__id_' + str(feed.id)) |
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self.assertEqual(atom_feed_url['rel'], 'self') |
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self.assertEqual(atom_feed.title(), 'Feed') |
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OnroerendErfgoed /
oe_utils
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