milvus/internal/kv/kv_test.go
XuanYang-cn 41f1378a01
[skip ci]Update license for kv kv (#10896)
Signed-off-by: yangxuan <xuan.yang@zilliz.com>
2021-10-29 13:15:04 +08:00

65 lines
1.6 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 kv
import (
"errors"
"testing"
"github.com/stretchr/testify/assert"
)
type mockTestKV struct {
data map[string][]byte
}
func newMockTestKV() ValueKV {
return &mockTestKV{
data: make(map[string][]byte),
}
}
func (m *mockTestKV) Save(key string, value Value) error {
m.data[key] = value.Serialize()
return nil
}
func (m *mockTestKV) Load(key string) (Value, error) {
d, ok := m.data[key]
if !ok {
return nil, errors.New("not found")
}
return BytesValue(d), nil
}
func TestTKV(t *testing.T) {
tkv := newMockTestKV()
bv := BytesValue([]byte{1, 2, 3})
sv := StringValue("test")
tkv.Save("1", bv)
tkv.Save("2", sv)
v, err := tkv.Load("1")
assert.NoError(t, err)
assert.EqualValues(t, bv.Serialize(), v.Serialize())
v, err = tkv.Load("2")
assert.NoError(t, err)
assert.EqualValues(t, sv.String(), v.String())
}