| // Copyright 2017 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 integration |
| |
| import ( |
| "context" |
| "reflect" |
| "testing" |
| |
| "github.com/coreos/etcd/clientv3" |
| "github.com/coreos/etcd/clientv3/namespace" |
| "github.com/coreos/etcd/integration" |
| "github.com/coreos/etcd/mvcc/mvccpb" |
| "github.com/coreos/etcd/pkg/testutil" |
| ) |
| |
| func TestNamespacePutGet(t *testing.T) { |
| defer testutil.AfterTest(t) |
| |
| clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1}) |
| defer clus.Terminate(t) |
| |
| c := clus.Client(0) |
| nsKV := namespace.NewKV(c.KV, "foo/") |
| |
| if _, err := nsKV.Put(context.TODO(), "abc", "bar"); err != nil { |
| t.Fatal(err) |
| } |
| resp, err := nsKV.Get(context.TODO(), "abc") |
| if err != nil { |
| t.Fatal(err) |
| } |
| if string(resp.Kvs[0].Key) != "abc" { |
| t.Errorf("expected key=%q, got key=%q", "abc", resp.Kvs[0].Key) |
| } |
| |
| resp, err = c.Get(context.TODO(), "foo/abc") |
| if err != nil { |
| t.Fatal(err) |
| } |
| if string(resp.Kvs[0].Value) != "bar" { |
| t.Errorf("expected value=%q, got value=%q", "bar", resp.Kvs[0].Value) |
| } |
| } |
| |
| func TestNamespaceWatch(t *testing.T) { |
| defer testutil.AfterTest(t) |
| |
| clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 1}) |
| defer clus.Terminate(t) |
| |
| c := clus.Client(0) |
| nsKV := namespace.NewKV(c.KV, "foo/") |
| nsWatcher := namespace.NewWatcher(c.Watcher, "foo/") |
| |
| if _, err := nsKV.Put(context.TODO(), "abc", "bar"); err != nil { |
| t.Fatal(err) |
| } |
| |
| nsWch := nsWatcher.Watch(context.TODO(), "abc", clientv3.WithRev(1)) |
| wkv := &mvccpb.KeyValue{Key: []byte("abc"), Value: []byte("bar"), CreateRevision: 2, ModRevision: 2, Version: 1} |
| if wr := <-nsWch; len(wr.Events) != 1 || !reflect.DeepEqual(wr.Events[0].Kv, wkv) { |
| t.Errorf("expected namespaced event %+v, got %+v", wkv, wr.Events[0].Kv) |
| } |
| |
| wch := c.Watch(context.TODO(), "foo/abc", clientv3.WithRev(1)) |
| wkv = &mvccpb.KeyValue{Key: []byte("foo/abc"), Value: []byte("bar"), CreateRevision: 2, ModRevision: 2, Version: 1} |
| if wr := <-wch; len(wr.Events) != 1 || !reflect.DeepEqual(wr.Events[0].Kv, wkv) { |
| t.Errorf("expected unnamespaced event %+v, got %+v", wkv, wr) |
| } |
| |
| // let client close teardown namespace watch |
| c.Watcher = nsWatcher |
| } |