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# Copyright 2013-2014 Canonical Ltd. This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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"""Test maasserver networks views."""
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from __future__ import (
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from django.core.urlresolvers import reverse
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from lxml.html import fromstring
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from maasserver.models import Network
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from maasserver.testing import (
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from maasserver.testing.factory import factory
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from maasserver.testing.testcase import MAASServerTestCase
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from maasserver.views.networks import NetworkAdd
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from testtools.matchers import (
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class NetworkListingViewTest(MAASServerTestCase):
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def test_network_list_link_present_on_homepage(self):
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response = self.client.get(reverse('index'))
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network_list_link = reverse('network-list')
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get_content_links(response, element='#main-nav'))
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def test_network_list_displays_network_details(self):
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# Network listing displays the network name, description,
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# network information and VLAN tag.
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[factory.make_network() for i in range(3)]
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networks = Network.objects.all()
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response = self.client.get(reverse('network-list'))
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network.description[:20],
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'%s' % network.get_network(),
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'%s' % network.vlan_tag if network.vlan_tag else '',
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for network in networks]
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details = list(itertools.chain(*details_list))
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self.assertThat(response.content, ContainsAll(details))
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def test_network_list_displays_sorted_list_of_networks(self):
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# Networks are alphabetically sorted on the network list page.
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[factory.make_network() for i in range(3)]
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networks = Network.objects.all()
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sorted_networks = sorted(networks, key=lambda x: x.name.lower())
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response = self.client.get(reverse('network-list'))
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reverse('network-view', args=[network.name])
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for network in sorted_networks]
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[link for link in get_content_links(response)
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if link.startswith('/networks/')])
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class NetworkListingViewTestNonAdmin(MAASServerTestCase):
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def test_network_list_does_not_contain_edit_and_delete_links(self):
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networks = [factory.make_network() for i in range(3)]
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response = self.client.get(reverse('network-list'))
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network_edit_links = [
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reverse('network-edit', args=[network.name])
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for network in networks
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network_delete_links = [
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reverse('network-del', args=[network.name])
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for network in networks
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all_links = get_content_links(response)
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MatchesAll(*[Not(Equals(link)) for link in network_edit_links]))
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MatchesAll(*[Not(Equals(link)) for link in network_delete_links]))
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def test_network_list_does_not_contain_add_link(self):
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response = self.client.get(reverse('network-list'))
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add_link = reverse('network-add')
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self.assertNotIn(add_link, get_content_links(response))
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class NetworkListingViewTestAdmin(MAASServerTestCase):
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def test_network_list_contains_edit_links(self):
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self.client_log_in(as_admin=True)
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networks = [factory.make_network() for i in range(3)]
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network_edit_links = [
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reverse('network-edit', args=[network.name])
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for network in networks
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network_delete_links = [
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reverse('network-del', args=[network.name])
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for network in networks
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response = self.client.get(reverse('network-list'))
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all_links = get_content_links(response)
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self.assertThat(all_links, ContainsAll(
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network_edit_links + network_delete_links))
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def test_network_list_contains_add_link(self):
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self.client_log_in(as_admin=True)
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response = self.client.get(reverse('network-list'))
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add_link = reverse('network-add')
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self.assertIn(add_link, get_content_links(response))
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class NetworkAddTestNonAdmin(MAASServerTestCase):
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def test_cannot_add_network(self):
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name = factory.make_name('network')
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response = self.client.post(reverse('network-add'), {'name': name})
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# This returns an inappropriate response (302 FOUND, redirect to the
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# login page; should be 403 FORBIDDEN) but does not actually create the
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# network, and that's the main thing.
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self.assertEqual(reverse('login'), extract_redirect(response))
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self.assertEqual([], list(Network.objects.filter(name=name)))
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class NetworkAddTestAdmin(MAASServerTestCase):
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def test_adds_network(self):
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self.client_log_in(as_admin=True)
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network = factory.getRandomNetwork()
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'name': factory.make_name('network'),
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'description': factory.getRandomString(),
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'ip': "%s" % network.cidr.ip,
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'netmask': "%s" % network.netmask,
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'vlan_tag': factory.make_vlan_tag(),
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response = self.client.post(reverse('network-add'), definition)
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self.assertEqual(httplib.FOUND, response.status_code)
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network = Network.objects.get(name=definition['name'])
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[definition[key] for key in sorted(definition)],
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[getattr(network, key) for key in sorted(definition)])
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self.assertEqual(reverse('network-list'), extract_redirect(response))
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def test_get_success_url_returns_valid_url(self):
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self.client_log_in(as_admin=True)
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url = NetworkAdd().get_success_url()
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self.assertIn("/networks", url)
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class NetworkDetailViewTest(MAASServerTestCase):
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def test_network_detail_displays_network_detail(self):
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# The Network detail view displays the network name and the network
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network = factory.make_network()
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response = self.client.get(
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reverse('network-view', args=[network.name]))
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self.assertThat(response.content, ContainsAll(
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[network.name, network.description]))
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def test_network_detail_displays_node_count(self):
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network = factory.make_network()
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[factory.make_node(networks=[network]) for i in range(12)]
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response = self.client.get(
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reverse('network-view', args=[network.name]))
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document = fromstring(response.content)
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count_text = document.get_element_by_id("nodecount").text_content()
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self.assertThat(count_text, Contains('12'))
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class NetworkDetailViewNonAdmin(MAASServerTestCase):
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def test_network_detail_does_not_contain_edit_link(self):
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network = factory.make_network()
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response = self.client.get(
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reverse('network-view', args=[network.name]))
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network_edit_link = reverse('network-edit', args=[network.name])
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self.assertNotIn(network_edit_link, get_content_links(response))
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def test_network_detail_does_not_contain_delete_link(self):
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network = factory.make_network()
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response = self.client.get(
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reverse('network-view', args=[network.name]))
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network_delete_link = reverse('network-del', args=[network.name])
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self.assertNotIn(network_delete_link, get_content_links(response))
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class NetworkDetailViewAdmin(MAASServerTestCase):
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def test_network_detail_contains_edit_link(self):
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self.client_log_in(as_admin=True)
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network = factory.make_network()
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response = self.client.get(
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reverse('network-view', args=[network.name]))
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network_edit_link = reverse('network-edit', args=[network.name])
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self.assertIn(network_edit_link, get_content_links(response))
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def test_network_detail_contains_delete_link(self):
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self.client_log_in(as_admin=True)
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network = factory.make_network()
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response = self.client.get(
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reverse('network-view', args=[network.name]))
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network_delete_link = reverse('network-del', args=[network.name])
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self.assertIn(network_delete_link, get_content_links(response))
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class NetworkEditNonAdminTest(MAASServerTestCase):
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def test_cannot_access_network_edit(self):
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network = factory.make_network()
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response = self.client.post(
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reverse('network-edit', args=[network.name]))
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self.assertEqual(reverse('login'), extract_redirect(response))
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class NetworkEditAdminTest(MAASServerTestCase):
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def test_network_edit(self):
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self.client_log_in(as_admin=True)
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network = factory.make_network()
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new_name = factory.make_name('name')
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new_description = factory.make_name('description')
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response = self.client.post(
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reverse('network-edit', args=[network.name]),
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'description': new_description,
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reverse('network-list'), extract_redirect(response),
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network = reload_object(network)
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(new_name, new_description),
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(network.name, network.description),
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class NetworkDeleteNonAdminTest(MAASServerTestCase):
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def test_cannot_delete(self):
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network = factory.make_network()
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response = self.client.post(
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reverse('network-del', args=[network.name]))
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self.assertEqual(reverse('login'), extract_redirect(response))
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self.assertIsNotNone(reload_object(network))
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class NetworkDeleteAdminTest(MAASServerTestCase):
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def test_deletes_network(self):
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self.client_log_in(as_admin=True)
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network = factory.make_network()
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response = self.client.post(
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reverse('network-del', args=[network.name]),
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self.assertEqual(httplib.FOUND, response.status_code)
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self.assertIsNone(reload_object(network))
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def test_redirects_to_listing(self):
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self.client_log_in(as_admin=True)
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network = factory.make_network()
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response = self.client.post(
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reverse('network-del', args=[network.name]),
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self.assertEqual(reverse('network-list'), extract_redirect(response))
added
removed
src/maasserver/tests/test_views_networks.py
