func (s *MachineSuite) TestDestroyAbort(c *C) { defer state.SetBeforeHooks(c, s.State, func() { c.Assert(s.machine.Destroy(), IsNil) }).Check() err := s.machine.Destroy() c.Assert(err, IsNil) }
func (s *MinUnitsSuite) testEnsureMinUnitsBefore(c *C, f func(), minUnits, expectedUnits int) { service := s.service err := service.SetMinUnits(minUnits) c.Assert(err, IsNil) defer state.SetBeforeHooks(c, s.State, f).Check() err = service.EnsureMinUnits() c.Assert(err, IsNil) assertAllUnits(c, service, expectedUnits) }
func (s *MachineSuite) TestRemoveAbort(c *C) { err := s.machine.EnsureDead() c.Assert(err, IsNil) defer state.SetBeforeHooks(c, s.State, func() { c.Assert(s.machine.Remove(), IsNil) }).Check() err = s.machine.Remove() c.Assert(err, IsNil) }
func (s *MinUnitsSuite) TestEnsureMinUnitsDestroyServiceBefore(c *C) { s.addUnits(c, 1) err := s.service.SetMinUnits(42) c.Assert(err, IsNil) defer state.SetBeforeHooks(c, s.State, func() { err := s.service.Destroy() c.Assert(err, IsNil) }).Check() c.Assert(s.service.EnsureMinUnits(), ErrorMatches, `cannot ensure minimum units for service "dummy-service": service is not alive`) }
func (s *MinUnitsSuite) TestMinUnitsRemoveBefore(c *C) { err := s.service.SetMinUnits(41) c.Assert(err, IsNil) defer state.SetBeforeHooks(c, s.State, func() { err := s.service.SetMinUnits(0) c.Assert(err, IsNil) s.assertRevno(c, 0, mgo.ErrNotFound) }).Check() err = s.service.SetMinUnits(0) c.Assert(err, IsNil) c.Assert(s.service.MinUnits(), Equals, 0) }
func (s *MachineSuite) TestDestroyCancel(c *C) { svc, err := s.State.AddService("wordpress", s.AddTestingCharm(c, "wordpress")) c.Assert(err, IsNil) unit, err := svc.AddUnit() c.Assert(err, IsNil) defer state.SetBeforeHooks(c, s.State, func() { c.Assert(unit.AssignToMachine(s.machine), IsNil) }).Check() err = s.machine.Destroy() c.Assert(err, FitsTypeOf, &state.HasAssignedUnitsError{}) }
func (s *MinUnitsSuite) testDestroyOrRemoveServiceBefore(c *C, initial, input int, preventRemoval bool) { err := s.service.SetMinUnits(initial) c.Assert(err, IsNil) expectedErr := `cannot set minimum units for service "dummy-service": service "dummy-service" not found` if preventRemoval { expectedErr = `cannot set minimum units for service "dummy-service": service is no longer alive` s.addUnits(c, 1) } defer state.SetBeforeHooks(c, s.State, func() { err := s.service.Destroy() c.Assert(err, IsNil) }).Check() err = s.service.SetMinUnits(input) c.Assert(err, ErrorMatches, expectedErr) s.assertRevno(c, 0, mgo.ErrNotFound) }
func (s *UnitSuite) TestGetSetPrivateAddress(c *C) { _, ok := s.unit.PrivateAddress() c.Assert(ok, Equals, false) err := s.unit.SetPrivateAddress("example.local") c.Assert(err, IsNil) address, ok := s.unit.PrivateAddress() c.Assert(ok, Equals, true) c.Assert(address, Equals, "example.local") defer state.SetBeforeHooks(c, s.State, func() { c.Assert(s.unit.Destroy(), IsNil) }).Check() err = s.unit.SetPrivateAddress("example.local") c.Assert(err, ErrorMatches, `cannot set private address of unit "wordpress/0": unit not found`) }