List unit types

api/handler.go

@@ -61,6 +61,7 @@ func Handler() *mux.Router {
 
 	m.Get(router.UnitType).Handler(handler(serveUnitType))
 	m.Get(router.CreateUnitType).Handler(handler(serveCreateUnitType))
+	m.Get(router.UnitTypes).Handler(handler(serveUnitTypeList))
 
 	return m
 }

api/unit_types.go

@@ -40,3 +40,20 @@ func serveCreateUnitType(w http.ResponseWriter, r *http.Request) error {
 
 	return writeJSON(w, unit_type)
 }
+
+func serveUnitTypeList(w http.ResponseWriter, r *http.Request) error {
+	var opt models.UnitTypeListOptions
+	if err := schemaDecoder.Decode(&opt, r.URL.Query()); err != nil {
+		return err
+	}
+
+	unit_types, err := store.UnitTypes.List(&opt)
+	if err != nil {
+		return err
+	}
+	if unit_types == nil {
+		unit_types = []*models.UnitType{}
+	}
+
+	return writeJSON(w, unit_types)
+}

api/unit_types_test.go

@@ -65,3 +65,32 @@ func TestUnitType_Create(t *testing.T) {
 		t.Error("!success")
 	}
 }
+
+func TestUnitType_List(t *testing.T) {
+	setup()
+
+	want := []*models.UnitType{newUnitType()}
+	wantOpt := &models.UnitTypeListOptions{ListOptions: models.ListOptions{Page: 1, PerPage: 10}}
+
+	calledList := false
+	store.UnitTypes.(*models.MockUnitTypesService).List_ = func(opt *models.UnitTypeListOptions) ([]*models.UnitType, error) {
+		if !normalizeDeepEqual(wantOpt, opt) {
+			t.Errorf("wanted options %d but got %d", wantOpt, opt)
+		}
+		calledList = true
+		return want, nil
+	}
+
+	unit_types, err := apiClient.UnitTypes.List(wantOpt)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if !calledList {
+		t.Error("!calledList")
+	}
+
+	if !normalizeDeepEqual(&want, &unit_types) {
+		t.Errorf("got unit_types %+v but wanted unit_types %+v", unit_types, want)
+	}
+}