Update observation types.

models/observation_types.go

@@ -34,6 +34,9 @@ type ObservationTypesService interface {
 
 	// Create an observation type record
 	Create(observation_type *ObservationType) (bool, error)
+
+	// Update an existing observation type
+	Update(id int64, observation_type *ObservationType) (updated bool, err error)
 }
 
 var (
@@ -109,10 +112,32 @@ func (s *observationTypesService) List(opt *ObservationTypeListOptions) ([]*Obse
 	return observation_types, nil
 }
 
+func (s *observationTypesService) Update(id int64, observation_type *ObservationType) (bool, error) {
+	strId := strconv.FormatInt(id, 10)
+
+	url, err := s.client.url(router.UpdateObservationType, map[string]string{"Id": strId}, nil)
+	if err != nil {
+		return false, err
+	}
+
+	req, err := s.client.NewRequest("PUT", url.String(), observation_type)
+	if err != nil {
+		return false, err
+	}
+
+	resp, err := s.client.Do(req, &observation_type)
+	if err != nil {
+		return false, err
+	}
+
+	return resp.StatusCode == http.StatusOK, nil
+}
+
 type MockObservationTypesService struct {
 	Get_    func(id int64) (*ObservationType, error)
 	List_   func(opt *ObservationTypeListOptions) ([]*ObservationType, error)
 	Create_ func(observation_type *ObservationType) (bool, error)
+	Update_ func(id int64, observation_type *ObservationType) (bool, error)
 }
 
 var _ ObservationTypesService = &MockObservationTypesService{}
@@ -137,3 +162,10 @@ func (s *MockObservationTypesService) List(opt *ObservationTypeListOptions) ([]*
 	}
 	return s.List_(opt)
 }
+
+func (s *MockObservationTypesService) Update(id int64, observation_type *ObservationType) (bool, error) {
+	if s.Update_ == nil {
+		return false, nil
+	}
+	return s.Update_(id, observation_type)
+}

models/observation_types_test.go

@@ -112,3 +112,34 @@ func TestObservationTypeService_List(t *testing.T) {
 		t.Errorf("ObservationTypes.List return %+v, want %+v", observation_types, want)
 	}
 }
+
+func TestObservationTypeService_Update(t *testing.T) {
+	setup()
+	defer teardown()
+
+	want := newObservationType()
+
+	var called bool
+	mux.HandleFunc(urlPath(t, router.UpdateObservationType, map[string]string{"Id": "1"}), func(w http.ResponseWriter, r *http.Request) {
+		called = true
+		testMethod(t, r, "PUT")
+		testBody(t, r, `{"id":1,"observation_type_name":"Test Obs Type Updated","created_at":"0001-01-01T00:00:00Z","updated_at":"0001-01-01T00:00:00Z","deleted_at":{"Time":"0001-01-01T00:00:00Z","Valid":false}}`+"\n")
+		w.WriteHeader(http.StatusOK)
+		writeJSON(w, want)
+	})
+
+	observation_type := newObservationType()
+	observation_type.ObservationTypeName = "Test Obs Type Updated"
+	updated, err := client.ObservationTypes.Update(observation_type.Id, observation_type)
+	if err != nil {
+		t.Errorf("ObservationTypes.Update returned error: %v", err)
+	}
+
+	if !updated {
+		t.Error("!updated")
+	}
+
+	if !called {
+		t.Fatal("!called")
+	}
+}