Update a unit type

models/unit_types.go

@@ -36,6 +36,9 @@ type UnitTypesService interface {
 
 	// Create a unit type
 	Create(unit_type *UnitType) (bool, error)
+
+	// Update a unit type
+	Update(id int64, UnitType *UnitType) (bool, error)
 }
 
 var (
@@ -111,10 +114,32 @@ func (s *unitTypesService) List(opt *UnitTypeListOptions) ([]*UnitType, error) {
 	return unit_types, nil
 }
 
+func (s *unitTypesService) Update(id int64, unit_type *UnitType) (bool, error) {
+	strId := strconv.FormatInt(id, 10)
+
+	url, err := s.client.url(router.UpdateUnitType, map[string]string{"Id": strId}, nil)
+	if err != nil {
+		return false, err
+	}
+
+	req, err := s.client.NewRequest("PUT", url.String(), unit_type)
+	if err != nil {
+		return false, err
+	}
+
+	resp, err := s.client.Do(req, &unit_type)
+	if err != nil {
+		return false, err
+	}
+
+	return resp.StatusCode == http.StatusOK, nil
+}
+
 type MockUnitTypesService struct {
 	Get_    func(id int64) (*UnitType, error)
 	List_   func(opt *UnitTypeListOptions) ([]*UnitType, error)
 	Create_ func(unit_type *UnitType) (bool, error)
+	Update_ func(id int64, unit_type *UnitType) (bool, error)
 }
 
 var _ UnitTypesService = &MockUnitTypesService{}
@@ -139,3 +164,10 @@ func (s *MockUnitTypesService) List(opt *UnitTypeListOptions) ([]*UnitType, erro
 	}
 	return s.List_(opt)
 }
+
+func (s *MockUnitTypesService) Update(id int64, unit_type *UnitType) (bool, error) {
+	if s.Update_ == nil {
+		return false, nil
+	}
+	return s.Update_(id, unit_type)
+}

models/unit_types_test.go

@@ -112,3 +112,34 @@ func TestUnitTypeService_List(t *testing.T) {
 		t.Errorf("UnitTypes.List return %+v, want %+v", unit_types, want)
 	}
 }
+
+func TestUnitTypeService_Update(t *testing.T) {
+	setup()
+	defer teardown()
+
+	want := newUnitType()
+
+	var called bool
+	mux.HandleFunc(urlPath(t, router.UpdateUnitType, map[string]string{"Id": "1"}), func(w http.ResponseWriter, r *http.Request) {
+		called = true
+		testMethod(t, r, "PUT")
+		testBody(t, r, `{"id":1,"name":"Test Unit Type Updated","symbol":"x","createdAt":"0001-01-01T00:00:00Z","updatedAt":"0001-01-01T00:00:00Z","deletedAt":{"Time":"0001-01-01T00:00:00Z","Valid":false}}`+"\n")
+		w.WriteHeader(http.StatusOK)
+		writeJSON(w, want)
+	})
+
+	unit_type := newUnitType()
+	unit_type.Name = "Test Unit Type Updated"
+	updated, err := client.UnitTypes.Update(unit_type.Id, unit_type)
+	if err != nil {
+		t.Errorf("UnitTypes.Update returned error: %v", err)
+	}
+
+	if !updated {
+		t.Error("!updated")
+	}
+
+	if !called {
+		t.Fatal("!called")
+	}
+}