mirror of
https://gitee.com/milvus-io/milvus.git
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161 lines
3.8 KiB
Go
161 lines
3.8 KiB
Go
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// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package column
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import (
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"math/rand"
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"strconv"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/milvus-io/milvus-proto/go-api/v2/schemapb"
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)
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func TestIDColumns(t *testing.T) {
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dataLen := rand.Intn(100) + 1
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base := rand.Intn(5000) // id start point
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t.Run("nil id", func(t *testing.T) {
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_, err := IDColumns(nil, 0, -1)
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assert.NotNil(t, err)
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idField := &schemapb.IDs{}
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_, err = IDColumns(idField, 0, -1)
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assert.NotNil(t, err)
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})
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t.Run("int ids", func(t *testing.T) {
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ids := make([]int64, 0, dataLen)
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for i := 0; i < dataLen; i++ {
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ids = append(ids, int64(i+base))
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}
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idField := &schemapb.IDs{
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IdField: &schemapb.IDs_IntId{
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IntId: &schemapb.LongArray{
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Data: ids,
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},
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},
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}
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column, err := IDColumns(idField, 0, dataLen)
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assert.Nil(t, err)
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assert.NotNil(t, column)
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assert.Equal(t, dataLen, column.Len())
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column, err = IDColumns(idField, 0, -1) // test -1 method
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assert.Nil(t, err)
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assert.NotNil(t, column)
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assert.Equal(t, dataLen, column.Len())
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})
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t.Run("string ids", func(t *testing.T) {
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ids := make([]string, 0, dataLen)
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for i := 0; i < dataLen; i++ {
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ids = append(ids, strconv.FormatInt(int64(i+base), 10))
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}
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idField := &schemapb.IDs{
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IdField: &schemapb.IDs_StrId{
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StrId: &schemapb.StringArray{
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Data: ids,
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},
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},
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}
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column, err := IDColumns(idField, 0, dataLen)
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assert.Nil(t, err)
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assert.NotNil(t, column)
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assert.Equal(t, dataLen, column.Len())
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column, err = IDColumns(idField, 0, -1) // test -1 method
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assert.Nil(t, err)
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assert.NotNil(t, column)
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assert.Equal(t, dataLen, column.Len())
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})
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}
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func TestGetIntData(t *testing.T) {
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type testCase struct {
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tag string
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fd *schemapb.FieldData
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expectOK bool
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}
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cases := []testCase{
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{
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tag: "normal_IntData",
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fd: &schemapb.FieldData{
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Field: &schemapb.FieldData_Scalars{
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Scalars: &schemapb.ScalarField{
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Data: &schemapb.ScalarField_IntData{
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IntData: &schemapb.IntArray{Data: []int32{1, 2, 3}},
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},
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},
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},
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},
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expectOK: true,
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},
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{
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tag: "empty_LongData",
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fd: &schemapb.FieldData{
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Field: &schemapb.FieldData_Scalars{
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Scalars: &schemapb.ScalarField{
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Data: &schemapb.ScalarField_LongData{
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LongData: &schemapb.LongArray{Data: nil},
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},
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},
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},
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},
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expectOK: true,
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},
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{
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tag: "nonempty_LongData",
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fd: &schemapb.FieldData{
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Field: &schemapb.FieldData_Scalars{
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Scalars: &schemapb.ScalarField{
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Data: &schemapb.ScalarField_LongData{
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LongData: &schemapb.LongArray{Data: []int64{1, 2, 3}},
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},
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},
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},
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},
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expectOK: false,
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},
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{
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tag: "other_data",
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fd: &schemapb.FieldData{
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Field: &schemapb.FieldData_Scalars{
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Scalars: &schemapb.ScalarField{
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Data: &schemapb.ScalarField_BoolData{},
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},
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},
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},
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expectOK: false,
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},
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{
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tag: "vector_data",
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fd: &schemapb.FieldData{
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Field: &schemapb.FieldData_Vectors{},
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},
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expectOK: false,
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},
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}
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for _, tc := range cases {
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t.Run(tc.tag, func(t *testing.T) {
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_, ok := getIntData(tc.fd)
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assert.Equal(t, tc.expectOK, ok)
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})
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}
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}
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