package inmem import ( "flag" "io/ioutil" "log" "os" "testing" "github.com/hashicorp/hcl2/hcl" "github.com/hashicorp/terraform/backend" "github.com/hashicorp/terraform/helper/logging" "github.com/hashicorp/terraform/state/remote" statespkg "github.com/hashicorp/terraform/states" ) func TestMain(m *testing.M) { flag.Parse() if testing.Verbose() { // if we're verbose, use the logging requested by TF_LOG logging.SetOutput() } else { // otherwise silence all logs log.SetOutput(ioutil.Discard) } os.Exit(m.Run()) } func TestBackend_impl(t *testing.T) { var _ backend.Backend = new(Backend) } func TestBackendConfig(t *testing.T) { defer Reset() testID := "test_lock_id" config := map[string]interface{}{ "lock_id": testID, } b := backend.TestBackendConfig(t, New(), backend.TestWrapConfig(config)).(*Backend) s, err := b.StateMgr(backend.DefaultStateName) if err != nil { t.Fatal(err) } c := s.(*remote.State).Client.(*RemoteClient) if c.Name != backend.DefaultStateName { t.Fatal("client name is not configured") } if err := locks.unlock(backend.DefaultStateName, testID); err != nil { t.Fatalf("default state should have been locked: %s", err) } } func TestBackend(t *testing.T) { defer Reset() b := backend.TestBackendConfig(t, New(), hcl.EmptyBody()).(*Backend) backend.TestBackendStates(t, b) } func TestBackendLocked(t *testing.T) { defer Reset() b1 := backend.TestBackendConfig(t, New(), hcl.EmptyBody()).(*Backend) b2 := backend.TestBackendConfig(t, New(), hcl.EmptyBody()).(*Backend) backend.TestBackendStateLocks(t, b1, b2) } // use the this backen to test the remote.State implementation func TestRemoteState(t *testing.T) { defer Reset() b := backend.TestBackendConfig(t, New(), hcl.EmptyBody()) workspace := "workspace" // create a new workspace in this backend s, err := b.StateMgr(workspace) if err != nil { t.Fatal(err) } // force overwriting the remote state newState := statespkg.NewState() if err := s.WriteState(newState); err != nil { t.Fatal(err) } if err := s.PersistState(); err != nil { t.Fatal(err) } if err := s.RefreshState(); err != nil { t.Fatal(err) } }