package masterservice

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/zilliztech/milvus-distributed/internal/proto/commonpb"
	"github.com/zilliztech/milvus-distributed/internal/proto/etcdpb"
	"github.com/zilliztech/milvus-distributed/internal/proto/schemapb"
)

func TestEqualKeyPairArray(t *testing.T) {
	p1 := []*commonpb.KeyValuePair{
		{
			Key:   "k1",
			Value: "v1",
		},
	}

	p2 := []*commonpb.KeyValuePair{}
	assert.False(t, EqualKeyPairArray(p1, p2))

	p2 = append(p2, &commonpb.KeyValuePair{
		Key:   "k2",
		Value: "v2",
	})
	assert.False(t, EqualKeyPairArray(p1, p2))
	p2 = []*commonpb.KeyValuePair{
		{
			Key:   "k1",
			Value: "v2",
		},
	}
	assert.False(t, EqualKeyPairArray(p1, p2))

	p2 = []*commonpb.KeyValuePair{
		{
			Key:   "k1",
			Value: "v1",
		},
	}
	assert.True(t, EqualKeyPairArray(p1, p2))
}

func Test_GetFieldSchemaByID(t *testing.T) {
	coll := &etcdpb.CollectionInfo{
		Schema: &schemapb.CollectionSchema{
			Fields: []*schemapb.FieldSchema{
				{
					FieldID: 1,
				},
			},
		},
	}
	_, err := GetFieldSchemaByID(coll, 1)
	assert.Nil(t, err)
	_, err = GetFieldSchemaByID(coll, 2)
	assert.NotNil(t, err)
}