| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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 exec |
| |
| import ( |
| "reflect" |
| "testing" |
| ) |
| |
| func TestUnmarshalKeyedValues(t *testing.T) { |
| tests := []struct { |
| in map[string]string |
| exp []string |
| }{ |
| { // ordered |
| map[string]string{"i0": "a", "i2": "c", "i1": "b"}, |
| []string{"a", "b", "c"}, |
| }, |
| { // ordered |
| map[string]string{"i2": "c", "i1": "b", "i0": "a"}, |
| []string{"a", "b", "c"}, |
| }, |
| { // unordered fill in |
| map[string]string{"i0": "a", "i2": "c", "foo": "b"}, |
| []string{"a", "b", "c"}, |
| }, |
| { // bogus |
| map[string]string{"bogus": "b"}, |
| nil, |
| }, |
| { // out-of-bound also fill in (somewhat counter-intuitively in some cases) |
| map[string]string{"i3": "a", "i2": "c", "i1": "b"}, |
| []string{"a", "b", "c"}, |
| }, |
| } |
| |
| for _, test := range tests { |
| actual := unmarshalKeyedValues(test.in) |
| if !reflect.DeepEqual(actual, test.exp) { |
| t.Errorf("unmarshalKeyedValues(%v) = %v, want %v", test.in, actual, test.exp) |
| } |
| } |
| } |