255 lines
11 KiB
Python
255 lines
11 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from django import http
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from django.urls import reverse
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from mox3.mox import IsA
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from openstack_dashboard import api
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from openstack_dashboard.test import helpers as test
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class EvacuateHostViewTest(test.BaseAdminViewTests):
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@test.create_stubs({api.nova: ('hypervisor_list',
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'hypervisor_stats',
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'service_list')})
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def test_index(self):
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hypervisor = self.hypervisors.list().pop().hypervisor_hostname
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services = [service for service in self.services.list()
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if service.binary == 'nova-compute']
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api.nova.service_list(IsA(http.HttpRequest),
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binary='nova-compute').AndReturn(services)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:evacuate_host',
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args=[hypervisor])
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res = self.client.get(url)
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self.assertTemplateUsed(res,
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'admin/hypervisors/compute/evacuate_host.html')
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@test.create_stubs({api.nova: ('hypervisor_list',
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'hypervisor_stats',
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'service_list',
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'evacuate_host')})
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def test_successful_post(self):
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hypervisor = self.hypervisors.list().pop().hypervisor_hostname
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services = [service for service in self.services.list()
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if service.binary == 'nova-compute']
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api.nova.service_list(IsA(http.HttpRequest),
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binary='nova-compute').AndReturn(services)
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api.nova.evacuate_host(IsA(http.HttpRequest),
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services[1].host,
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services[0].host,
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False).AndReturn(True)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:evacuate_host',
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args=[hypervisor])
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form_data = {'current_host': services[1].host,
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'target_host': services[0].host,
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'on_shared_storage': False}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertNoFormErrors(res)
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self.assertMessageCount(success=1)
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self.assertRedirectsNoFollow(res, dest_url)
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@test.create_stubs({api.nova: ('hypervisor_list',
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'hypervisor_stats',
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'service_list',
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'evacuate_host')})
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def test_failing_nova_call_post(self):
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hypervisor = self.hypervisors.list().pop().hypervisor_hostname
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services = [service for service in self.services.list()
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if service.binary == 'nova-compute']
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api.nova.service_list(IsA(http.HttpRequest),
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binary='nova-compute').AndReturn(services)
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api.nova.evacuate_host(IsA(http.HttpRequest),
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services[1].host,
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services[0].host,
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False).AndRaise(self.exceptions.nova)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:evacuate_host',
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args=[hypervisor])
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form_data = {'current_host': services[1].host,
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'target_host': services[0].host,
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'on_shared_storage': False}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertMessageCount(error=1)
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self.assertRedirectsNoFollow(res, dest_url)
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class MigrateHostViewTest(test.BaseAdminViewTests):
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def test_index(self):
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disabled_services = [service for service in self.services.list()
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if service.binary == 'nova-compute'
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and service.status == 'disabled']
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disabled_service = disabled_services[0]
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:migrate_host',
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args=[disabled_service.host])
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res = self.client.get(url)
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self.assertNoMessages()
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self.assertTemplateUsed(res,
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'admin/hypervisors/compute/migrate_host.html')
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@test.create_stubs({api.nova: ('migrate_host',)})
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def test_maintenance_host_cold_migration_succeed(self):
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disabled_services = [service for service in self.services.list()
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if service.binary == 'nova-compute'
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and service.status == 'disabled']
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disabled_service = disabled_services[0]
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api.nova.migrate_host(
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IsA(http.HttpRequest),
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disabled_service.host,
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live_migrate=False,
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disk_over_commit=False,
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block_migration=False
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).AndReturn(True)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:migrate_host',
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args=[disabled_service.host])
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form_data = {'current_host': disabled_service.host,
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'migrate_type': 'cold_migrate',
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'disk_over_commit': False,
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'block_migration': False}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertNoFormErrors(res)
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self.assertMessageCount(success=1)
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self.assertRedirectsNoFollow(res, dest_url)
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@test.create_stubs({api.nova: ('migrate_host',)})
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def test_maintenance_host_live_migration_succeed(self):
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disabled_services = [service for service in self.services.list()
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if service.binary == 'nova-compute'
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and service.status == 'disabled']
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disabled_service = disabled_services[0]
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api.nova.migrate_host(
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IsA(http.HttpRequest),
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disabled_service.host,
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live_migrate=True,
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disk_over_commit=False,
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block_migration=True
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).AndReturn(True)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:migrate_host',
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args=[disabled_service.host])
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form_data = {'current_host': disabled_service.host,
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'migrate_type': 'live_migrate',
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'disk_over_commit': False,
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'block_migration': True}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertNoFormErrors(res)
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self.assertMessageCount(success=1)
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self.assertRedirectsNoFollow(res, dest_url)
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@test.create_stubs({api.nova: ('migrate_host',)})
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def test_maintenance_host_migration_fails(self):
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disabled_services = [service for service in self.services.list()
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if service.binary == 'nova-compute'
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and service.status == 'disabled']
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disabled_service = disabled_services[0]
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api.nova.migrate_host(
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IsA(http.HttpRequest),
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disabled_service.host,
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live_migrate=True,
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disk_over_commit=False,
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block_migration=True
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).AndRaise(self.exceptions.nova)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:migrate_host',
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args=[disabled_service.host])
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form_data = {'current_host': disabled_service.host,
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'migrate_type': 'live_migrate',
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'disk_over_commit': False,
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'block_migration': True}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertMessageCount(error=1)
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self.assertRedirectsNoFollow(res, dest_url)
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class DisableServiceViewTest(test.BaseAdminViewTests):
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@test.create_stubs({api.nova: ('hypervisor_list',
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'hypervisor_stats')})
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def test_index(self):
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hypervisor = self.hypervisors.list().pop().hypervisor_hostname
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:disable_service',
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args=[hypervisor])
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res = self.client.get(url)
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template = 'admin/hypervisors/compute/disable_service.html'
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self.assertTemplateUsed(res, template)
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@test.create_stubs({api.nova: ('hypervisor_list',
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'hypervisor_stats',
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'service_disable')})
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def test_successful_post(self):
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hypervisor = self.hypervisors.list().pop().hypervisor_hostname
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services = [service for service in self.services.list()
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if service.binary == 'nova-compute']
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api.nova.service_disable(IsA(http.HttpRequest),
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services[0].host,
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'nova-compute',
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reason='test disable').AndReturn(True)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:disable_service',
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args=[hypervisor])
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form_data = {'host': services[0].host,
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'reason': 'test disable'}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertNoFormErrors(res)
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self.assertMessageCount(success=1)
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self.assertRedirectsNoFollow(res, dest_url)
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@test.create_stubs({api.nova: ('hypervisor_list',
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'hypervisor_stats',
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'service_disable')})
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def test_failing_nova_call_post(self):
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hypervisor = self.hypervisors.list().pop().hypervisor_hostname
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services = [service for service in self.services.list()
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if service.binary == 'nova-compute']
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api.nova.service_disable(
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IsA(http.HttpRequest), services[0].host, 'nova-compute',
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reason='test disable').AndRaise(self.exceptions.nova)
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self.mox.ReplayAll()
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url = reverse('horizon:admin:hypervisors:compute:disable_service',
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args=[hypervisor])
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form_data = {'host': services[0].host,
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'reason': 'test disable'}
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res = self.client.post(url, form_data)
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dest_url = reverse('horizon:admin:hypervisors:index')
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self.assertMessageCount(error=1)
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self.assertRedirectsNoFollow(res, dest_url)
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