mirror of
https://github.com/spf13/viper
synced 2024-07-05 01:35:52 +00:00
38 lines
941 B
Go
38 lines
941 B
Go
|
// Copyright © 2014 Steve Francia <spf@spf13.com>.
|
||
|
|
//
|
||
|
|
// Use of this source code is governed by an MIT-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package viper
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
"os"
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestGetConfigView(t *testing.T) {
|
||
|
|
clothingPantsSize := "small"
|
||
|
|
os.Setenv("SPF_CLOTHING_PANTS_SIZE", clothingPantsSize)
|
||
|
|
|
||
|
|
v := New()
|
||
|
|
v.SetConfigType("yaml")
|
||
|
|
v.ReadConfig(bytes.NewBuffer(yamlExample))
|
||
|
|
|
||
|
|
v.SetEnvPrefix("spf")
|
||
|
|
v.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
|
||
|
|
v.AutomaticEnv()
|
||
|
|
|
||
|
|
// Sub fail to get env override
|
||
|
|
subv := v.Sub("clothing")
|
||
|
|
assert.NotEqual(t, v.Get("clothing.pants.size"), subv.Get("pants.size"))
|
||
|
|
|
||
|
|
subConfig := v.GetConfigView("clothing")
|
||
|
|
assert.Equal(t, v.Get("clothing.pants.size"), subConfig.Get("pants.size"))
|
||
|
|
|
||
|
|
sub2Config := subConfig.GetConfigView("pants")
|
||
|
|
assert.Equal(t, v.Get("clothing.pants.size"), sub2Config.Get("size"))
|
||
|
|
}
|