46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
|
|
//
|
|
// 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 maps
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestGetNestedParam(t *testing.T) {
|
|
|
|
m := map[string]interface{}{
|
|
"first": 1,
|
|
"with_underscore": 2,
|
|
"nested": map[string]interface{}{
|
|
"color": "blue",
|
|
},
|
|
}
|
|
|
|
assert := require.New(t)
|
|
|
|
must := func(keyStr, separator string, candidates ...map[string]interface{}) interface{} {
|
|
v, err := GetNestedParam(keyStr, separator, candidates...)
|
|
assert.NoError(err)
|
|
return v
|
|
}
|
|
|
|
assert.Equal(1, must("first", "_", m))
|
|
assert.Equal(1, must("First", "_", m))
|
|
assert.Equal(2, must("with_underscore", "_", m))
|
|
assert.Equal("blue", must("nested_color", "_", m))
|
|
|
|
}
|