mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-03 04:19:18 +08:00
101 lines
2.7 KiB
Go
101 lines
2.7 KiB
Go
// Licensed to the LF AI & Data foundation 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 config
|
|
|
|
import (
|
|
"os"
|
|
"path"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/cockroachdb/errors"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestAllConfigFromManager(t *testing.T) {
|
|
mgr, _ := Init()
|
|
all := mgr.GetConfigs()
|
|
assert.Equal(t, 0, len(all))
|
|
|
|
mgr, _ = Init(WithEnvSource(formatKey))
|
|
all = mgr.GetConfigs()
|
|
assert.Less(t, 0, len(all))
|
|
}
|
|
|
|
func TestConfigChangeEvent(t *testing.T) {
|
|
dir, _ := os.MkdirTemp("", "milvus")
|
|
os.WriteFile(path.Join(dir, "milvus.yaml"), []byte("a.b: 1\nc.d: 2"), 0o600)
|
|
os.WriteFile(path.Join(dir, "user.yaml"), []byte("a.b: 3"), 0o600)
|
|
|
|
fs := NewFileSource(&FileInfo{[]string{path.Join(dir, "milvus.yaml"), path.Join(dir, "user.yaml")}, 1})
|
|
mgr, _ := Init()
|
|
err := mgr.AddSource(fs)
|
|
assert.NoError(t, err)
|
|
res, err := mgr.GetConfig("a.b")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, res, "3")
|
|
os.WriteFile(path.Join(dir, "user.yaml"), []byte("a.b: 6"), 0o600)
|
|
time.Sleep(3 * time.Second)
|
|
res, err = mgr.GetConfig("a.b")
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, res, "6")
|
|
}
|
|
|
|
func TestAllDupliateSource(t *testing.T) {
|
|
mgr, _ := Init()
|
|
err := mgr.AddSource(NewEnvSource(formatKey))
|
|
assert.NoError(t, err)
|
|
err = mgr.AddSource(NewEnvSource(formatKey))
|
|
assert.Error(t, err)
|
|
|
|
err = mgr.AddSource(ErrSource{})
|
|
assert.Error(t, err, "error")
|
|
|
|
err = mgr.pullSourceConfigs("ErrSource")
|
|
assert.Error(t, err, "invalid source or source not added")
|
|
}
|
|
|
|
type ErrSource struct{}
|
|
|
|
func (e ErrSource) Close() {
|
|
}
|
|
|
|
func (e ErrSource) GetConfigurationByKey(string) (string, error) {
|
|
return "", errors.New("error")
|
|
}
|
|
|
|
// GetConfigurations implements Source
|
|
func (ErrSource) GetConfigurations() (map[string]string, error) {
|
|
return nil, errors.New("error")
|
|
}
|
|
|
|
// GetPriority implements Source
|
|
func (ErrSource) GetPriority() int {
|
|
return 2
|
|
}
|
|
|
|
// GetSourceName implements Source
|
|
func (ErrSource) GetSourceName() string {
|
|
return "ErrSource"
|
|
}
|
|
|
|
func (e ErrSource) SetEventHandler(eh EventHandler) {
|
|
}
|
|
|
|
func (e ErrSource) UpdateOptions(opt Options) {
|
|
}
|