| // Copyright 2016 The etcd Authors |
| // |
| // Licensed 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 clientv3 |
| |
| import ( |
| "reflect" |
| "testing" |
| |
| pb "github.com/coreos/etcd/etcdserver/etcdserverpb" |
| ) |
| |
| // TestOpWithSort tests if WithSort(ASCEND, KEY) and WithLimit are specified, |
| // RangeRequest ignores the SortOption to avoid unnecessarily fetching |
| // the entire key-space. |
| func TestOpWithSort(t *testing.T) { |
| opReq := OpGet("foo", WithSort(SortByKey, SortAscend), WithLimit(10)).toRequestOp().Request |
| q, ok := opReq.(*pb.RequestOp_RequestRange) |
| if !ok { |
| t.Fatalf("expected range request, got %v", reflect.TypeOf(opReq)) |
| } |
| req := q.RequestRange |
| wreq := &pb.RangeRequest{Key: []byte("foo"), SortOrder: pb.RangeRequest_NONE, Limit: 10} |
| if !reflect.DeepEqual(req, wreq) { |
| t.Fatalf("expected %+v, got %+v", wreq, req) |
| } |
| } |
