milvus/internal/config/manager_test.go
Enwei Jiao 283f5731d2
config from etcd (#18421)
Signed-off-by: Enwei Jiao <enwei.jiao@zilliz.com>
2022-08-01 10:04:33 +08:00

74 lines
1.9 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 (
"errors"
"testing"
"github.com/stretchr/testify/assert"
)
func TestAllConfigFromManager(t *testing.T) {
mgr, _ := Init()
all := mgr.Configs()
assert.Equal(t, 0, len(all))
mgr, _ = Init(WithEnvSource(formatKey))
all = mgr.Configs()
assert.Less(t, 0, len(all))
}
func TestAllDupliateSource(t *testing.T) {
mgr, _ := Init()
err := mgr.AddSource(NewEnvSource(formatKey))
assert.Nil(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"
}