mirror of
https://github.com/astaxie/beego.git
synced 2024-11-24 11:50:55 +00:00
124 lines
3.0 KiB
Go
124 lines
3.0 KiB
Go
// Copyright 2020
|
|
//
|
|
// 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 etcd
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/coreos/etcd/clientv3"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestWithEtcdOption(t *testing.T) {
|
|
ctx := WithEtcdOption(context.Background(), clientv3.WithPrefix())
|
|
assert.NotNil(t, ctx.Value(etcdOpts))
|
|
}
|
|
|
|
func TestEtcdConfigerProvider_Parse(t *testing.T) {
|
|
provider := &EtcdConfigerProvider{}
|
|
cfger, err := provider.Parse(readEtcdConfig())
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, cfger)
|
|
}
|
|
|
|
func TestEtcdConfiger(t *testing.T) {
|
|
|
|
provider := &EtcdConfigerProvider{}
|
|
cfger, _ := provider.Parse(readEtcdConfig())
|
|
|
|
subCfger, err := cfger.Sub(nil, "sub.")
|
|
assert.Nil(t, err)
|
|
assert.NotNil(t, subCfger)
|
|
|
|
subSubCfger, err := subCfger.Sub(nil, "sub.")
|
|
assert.NotNil(t, subSubCfger)
|
|
assert.Nil(t, err)
|
|
|
|
str, err := subSubCfger.String(nil, "key1")
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, "sub.sub.key", str)
|
|
|
|
// we cannot test it
|
|
subSubCfger.OnChange(context.Background(), "watch", func(value string) {
|
|
// do nothing
|
|
})
|
|
|
|
defStr := cfger.DefaultString(nil, "not_exit", "default value")
|
|
assert.Equal(t, "default value", defStr)
|
|
|
|
defInt64 := cfger.DefaultInt64(nil, "not_exit", -1)
|
|
assert.Equal(t, int64(-1), defInt64)
|
|
|
|
defInt := cfger.DefaultInt(nil, "not_exit", -2)
|
|
assert.Equal(t, -2, defInt)
|
|
|
|
defFlt := cfger.DefaultFloat(nil, "not_exit", 12.3)
|
|
assert.Equal(t, 12.3, defFlt)
|
|
|
|
defBl := cfger.DefaultBool(nil, "not_exit", true)
|
|
assert.True(t, defBl)
|
|
|
|
defStrs := cfger.DefaultStrings(nil, "not_exit", []string{"hello"})
|
|
assert.Equal(t, []string{"hello"}, defStrs)
|
|
|
|
fl, err := cfger.Float(nil, "current.float")
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, 1.23, fl)
|
|
|
|
bl, err := cfger.Bool(nil, "current.bool")
|
|
assert.Nil(t, err)
|
|
assert.True(t, bl)
|
|
|
|
it, err := cfger.Int(nil, "current.int")
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, 11, it)
|
|
|
|
str, err = cfger.String(nil, "current.string")
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, "hello", str)
|
|
|
|
tn := &TestEntity{}
|
|
err = cfger.Unmarshaler(context.Background(), "current.serialize.", tn)
|
|
assert.Nil(t, err)
|
|
assert.Equal(t, "test", tn.Name)
|
|
}
|
|
|
|
type TestEntity struct {
|
|
Name string `yaml:"name"`
|
|
Sub SubEntity `yaml:"sub"`
|
|
}
|
|
|
|
type SubEntity struct {
|
|
SubName string `yaml:"subName"`
|
|
}
|
|
|
|
func readEtcdConfig() string {
|
|
addr := os.Getenv("ETCD_ADDR")
|
|
if addr == "" {
|
|
addr = "localhost:2379"
|
|
}
|
|
|
|
obj := clientv3.Config{
|
|
Endpoints: []string{addr},
|
|
DialTimeout: 3 * time.Second,
|
|
}
|
|
cfg, _ := json.Marshal(obj)
|
|
return string(cfg)
|
|
}
|