def test_aggregate_host_delete(self):
"""Ensure we can add host to the aggregate."""
ctxt = context.get_admin_context()
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
db.aggregate_host_delete(ctxt, result.id, _get_fake_aggr_hosts()[0])
expected = db.aggregate_host_get_all(ctxt, result.id)
self.assertEqual(0, len(expected))
def test_aggregate_host_delete(self):
"""Ensure we can add host to the aggregate."""
ctxt = context.get_admin_context()
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
db.aggregate_host_delete(ctxt, result.id, _get_fake_aggr_hosts()[0])
expected = db.aggregate_host_get_all(ctxt, result.id)
self.assertEqual(0, len(expected))
def delete_host(self, host):
if self.in_api:
_host_delete_from_db(self._context, self.id, host)
else:
db.aggregate_host_delete(self._context, self.id, host)
self.hosts.remove(host)
self.obj_reset_changes(fields=['hosts'])
def delete_host(self, host):
if self.in_api:
_host_delete_from_db(self._context, self.id, host)
else:
db.aggregate_host_delete(self._context, self.id, host)
self.hosts.remove(host)
self.obj_reset_changes(fields=['hosts'])
def test_aggregate_host_add_deleted(self):
"""Ensure we can add a host that was previously deleted."""
ctxt = context.get_admin_context()
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
host = _get_fake_aggr_hosts()[0]
db.aggregate_host_delete(ctxt, result.id, host)
db.aggregate_host_add(ctxt, result.id, host)
expected = db.aggregate_host_get_all(ctxt, result.id)
self.assertEqual(len(expected), 1)
def test_aggregate_host_add_deleted(self):
"""Ensure we can add a host that was previously deleted."""
ctxt = context.get_admin_context()
result = _create_aggregate_with_hosts(context=ctxt, metadata=None)
host = _get_fake_aggr_hosts()[0]
db.aggregate_host_delete(ctxt, result.id, host)
db.aggregate_host_add(ctxt, result.id, host)
expected = db.aggregate_host_get_all(ctxt, result.id)
self.assertEqual(len(expected), 1)
def test_delete_host(self):
self.mox.StubOutWithMock(db, 'aggregate_host_delete')
db.aggregate_host_delete(self.context, 123, 'foo')
self.mox.ReplayAll()
agg = aggregate.Aggregate()
agg.id = 123
agg.hosts = ['foo', 'bar']
agg._context = self.context
agg.delete_host('foo')
self.assertEqual(agg.hosts, ['bar'])
def test_delete_host(self):
self.mox.StubOutWithMock(db, 'aggregate_host_delete')
db.aggregate_host_delete(self.context, 123, 'foo')
self.mox.ReplayAll()
agg = aggregate.Aggregate()
agg.id = 123
agg.hosts = ['foo', 'bar']
agg._context = self.context
agg.delete_host('foo')
self.assertEqual(agg.hosts, ['bar'])
def test_delete_host(self):
self.mox.StubOutWithMock(db, "aggregate_host_delete")
db.aggregate_host_delete(self.context, 123, "foo")
self.mox.ReplayAll()
agg = aggregate.Aggregate()
agg.id = 123
agg.hosts = ["foo", "bar"]
agg._context = self.context
agg.delete_host("foo")
self.assertEqual(agg.hosts, ["bar"])
def test_aggregate_filter_fails_extra_specs_deleted_host(self):
self._stub_service_is_up(True)
filt_cls = self.class_map['AggregateInstanceExtraSpecsFilter']()
extra_specs = {'opt1': '1', 'opt2': '2'}
self._create_aggregate_with_host(metadata={'opt1': '1'})
agg2 = self._create_aggregate_with_host(name='fake2',
metadata={'opt2': '2'})
filter_properties = {'context': self.context, 'instance_type':
{'memory_mb': 1024, 'extra_specs': extra_specs}}
host = fakes.FakeHostState('host1', 'compute', {'free_ram_mb': 1024})
db.aggregate_host_delete(self.context.elevated(), agg2.id, 'host1')
self.assertFalse(filt_cls.host_passes(host, filter_properties))
def test_aggregate_filter_fails_extra_specs_deleted_host(self):
self._stub_service_is_up(True)
filt_cls = self.class_map['AggregateInstanceExtraSpecsFilter']()
extra_specs = {'opt1': '1', 'opt2': '2'}
self._create_aggregate_with_host(metadata={'opt1': '1'})
agg2 = self._create_aggregate_with_host(name='fake2',
metadata={'opt2': '2'})
filter_properties = {
'context': self.context,
'instance_type': {
'memory_mb': 1024,
'extra_specs': extra_specs
}
}
host = fakes.FakeHostState('host1', 'compute', {'free_ram_mb': 1024})
db.aggregate_host_delete(self.context.elevated(), agg2.id, 'host1')
self.assertFalse(filt_cls.host_passes(host, filter_properties))
def _delete_from_aggregate(self, service, aggregate):
return db.aggregate_host_delete(self.context,
aggregate['id'], service['host'])
def delete_host(self, context, host):
db.aggregate_host_delete(context, self.id, host)
self.hosts.remove(host)
self.obj_reset_changes(fields=['hosts'])
def _delete_from_aggregate(self, service, aggregate):
return db.aggregate_host_delete(self.context, aggregate['id'],
service['host'])
def delete_host(self, context, host):
db.aggregate_host_delete(context, self.id, host)
self.hosts.remove(host)
self.obj_reset_changes(fields=["hosts"])
def _delete_from_aggregate(self, service, aggregate):
return db.aggregate_host_delete(self.context, aggregate["id"], service["host"])