// Phase returns the migration's phase.
func (mig *ModelMigration) Phase() (migration.Phase, error) {
phase, ok := migration.ParsePhase(mig.statusDoc.Phase)
if !ok {
return phase, errors.Errorf("invalid phase in DB: %v", mig.statusDoc.Phase)
}
return phase, nil
}
func (s *PhaseSuite) TestParseInvalid(c *gc.C) {
phase, ok := migration.ParsePhase("foo")
c.Check(phase, gc.Equals, migration.UNKNOWN)
c.Check(ok, jc.IsFalse)
}
func (s *PhaseSuite) TestParseValid(c *gc.C) {
phase, ok := migration.ParsePhase("REAP")
c.Check(phase, gc.Equals, migration.REAP)
c.Check(ok, jc.IsTrue)
}