watch_test.go

Documentation: go.etcd.io/etcd/client/v3

     1  // Copyright 2016 The etcd Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package clientv3
    16  
    17  import (
    18  	"testing"
    19  
    20  	"go.etcd.io/etcd/api/v3/mvccpb"
    21  )
    22  
    23  func TestEvent(t *testing.T) {
    24  	tests := []struct {
    25  		ev       *Event
    26  		isCreate bool
    27  		isModify bool
    28  	}{{
    29  		ev: &Event{
    30  			Type: EventTypePut,
    31  			Kv: &mvccpb.KeyValue{
    32  				CreateRevision: 3,
    33  				ModRevision:    3,
    34  			},
    35  		},
    36  		isCreate: true,
    37  	}, {
    38  		ev: &Event{
    39  			Type: EventTypePut,
    40  			Kv: &mvccpb.KeyValue{
    41  				CreateRevision: 3,
    42  				ModRevision:    4,
    43  			},
    44  		},
    45  		isModify: true,
    46  	}}
    47  	for i, tt := range tests {
    48  		if tt.isCreate && !tt.ev.IsCreate() {
    49  			t.Errorf("#%d: event should be Create event", i)
    50  		}
    51  		if tt.isModify && !tt.ev.IsModify() {
    52  			t.Errorf("#%d: event should be Modify event", i)
    53  		}
    54  	}
    55  }
    56
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