milvus/internal/proxynode/meta_cache_test.go
godchen abcc565311 Add proxy metacache
Signed-off-by: godchen <qingxiang.chen@zilliz.com>
2021-01-31 14:55:36 +08:00

98 lines
3.0 KiB
Go

package proxynode
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/zilliztech/milvus-distributed/internal/proto/commonpb"
"github.com/zilliztech/milvus-distributed/internal/proto/milvuspb"
"github.com/zilliztech/milvus-distributed/internal/proto/schemapb"
"github.com/zilliztech/milvus-distributed/internal/util/typeutil"
)
type MockMasterClientInterface struct {
}
func (m *MockMasterClientInterface) ShowPartitions(in *milvuspb.ShowPartitionRequest) (*milvuspb.ShowPartitionResponse, error) {
if in.CollectionName == "collection1" {
return &milvuspb.ShowPartitionResponse{
Status: &commonpb.Status{
ErrorCode: commonpb.ErrorCode_SUCCESS,
},
PartitionIDs: []typeutil.UniqueID{1, 2},
PartitionNames: []string{"par1", "par2"},
}, nil
}
return &milvuspb.ShowPartitionResponse{
Status: &commonpb.Status{
ErrorCode: commonpb.ErrorCode_SUCCESS,
},
PartitionIDs: []typeutil.UniqueID{},
PartitionNames: []string{},
}, nil
}
func (m *MockMasterClientInterface) DescribeCollection(in *milvuspb.DescribeCollectionRequest) (*milvuspb.DescribeCollectionResponse, error) {
if in.CollectionName == "collection1" {
return &milvuspb.DescribeCollectionResponse{
Status: &commonpb.Status{
ErrorCode: commonpb.ErrorCode_SUCCESS,
},
CollectionID: typeutil.UniqueID(1),
Schema: &schemapb.CollectionSchema{
AutoID: true,
},
}, nil
}
return &milvuspb.DescribeCollectionResponse{
Status: &commonpb.Status{
ErrorCode: commonpb.ErrorCode_UNEXPECTED_ERROR,
},
CollectionID: typeutil.UniqueID(0),
Schema: nil,
}, nil
}
func TestMetaCache_GetCollection(t *testing.T) {
client := &MockMasterClientInterface{}
err := InitMetaCache(client)
assert.Nil(t, err)
id, err := globalMetaCache.GetCollectionID("collection1")
assert.Nil(t, err)
assert.Equal(t, id, typeutil.UniqueID(1))
schema, err := globalMetaCache.GetCollectionSchema("collection1")
assert.Nil(t, err)
assert.Equal(t, schema, &schemapb.CollectionSchema{
AutoID: true,
})
id, err = globalMetaCache.GetCollectionID("collection2")
assert.NotNil(t, err)
assert.Equal(t, id, typeutil.UniqueID(0))
schema, err = globalMetaCache.GetCollectionSchema("collection2")
assert.NotNil(t, err)
assert.Nil(t, schema)
}
func TestMetaCache_GetPartitionID(t *testing.T) {
client := &MockMasterClientInterface{}
err := InitMetaCache(client)
assert.Nil(t, err)
id, err := globalMetaCache.GetPartitionID("collection1", "par1")
assert.Nil(t, err)
assert.Equal(t, id, typeutil.UniqueID(1))
id, err = globalMetaCache.GetPartitionID("collection1", "par2")
assert.Nil(t, err)
assert.Equal(t, id, typeutil.UniqueID(2))
id, err = globalMetaCache.GetPartitionID("collection1", "par3")
assert.NotNil(t, err)
assert.Equal(t, id, typeutil.UniqueID(0))
id, err = globalMetaCache.GetPartitionID("collection2", "par3")
assert.NotNil(t, err)
assert.Equal(t, id, typeutil.UniqueID(0))
id, err = globalMetaCache.GetPartitionID("collection2", "par4")
assert.NotNil(t, err)
assert.Equal(t, id, typeutil.UniqueID(0))
}