| // Copyright 2023 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package support |
| |
| import ( |
| "reflect" |
| "strconv" |
| "testing" |
| ) |
| |
| func TestTransformMapValues(t *testing.T) { |
| var from map[string]int |
| got := TransformMapValues(from, strconv.Itoa) |
| if got != nil { |
| t.Fatalf("got %v, want nil", got) |
| } |
| from = map[string]int{"one": 1, "two": 2} |
| got = TransformMapValues(from, strconv.Itoa) |
| want := map[string]string{"one": "1", "two": "2"} |
| if !reflect.DeepEqual(got, want) { |
| t.Errorf("got %v, want %v", got, want) |
| } |
| } |
