Revision 1db176151b79ff72072668c0d4a041be222996a6 authored by Yicheng Qin on 14 July 2015, 23:19:11 UTC, committed by Yicheng Qin on 14 July 2015, 23:33:28 UTC
The discovery service doesn't return HTTP header early when watch starts. This may trigger ResponseHeaderTimeout and cause the watch request failed. The fix on discovery service may take some time. Remove the ResponseHeaderTimeout first so it behaves as before.
1 parent 953a59d
member_test.go
// Copyright 2015 CoreOS, Inc.
//
// 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 etcdserver
import (
"net/url"
"reflect"
"testing"
"time"
"github.com/coreos/etcd/pkg/types"
)
func timeParse(value string) *time.Time {
t, err := time.Parse(time.RFC3339, value)
if err != nil {
panic(err)
}
return &t
}
func TestMemberTime(t *testing.T) {
tests := []struct {
mem *Member
id types.ID
}{
{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "", nil), 14544069596553697298},
// Same ID, different name (names shouldn't matter)
{NewMember("memfoo", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "", nil), 14544069596553697298},
// Same ID, different Time
{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "", timeParse("1984-12-23T15:04:05Z")), 2448790162483548276},
// Different cluster name
{NewMember("mcm1", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "etcd", timeParse("1984-12-23T15:04:05Z")), 6973882743191604649},
{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.1:2379"}}, "", timeParse("1984-12-23T15:04:05Z")), 1466075294948436910},
// Order shouldn't matter
{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.1:2379"}, {Scheme: "http", Host: "10.0.0.2:2379"}}, "", nil), 16552244735972308939},
{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.2:2379"}, {Scheme: "http", Host: "10.0.0.1:2379"}}, "", nil), 16552244735972308939},
}
for i, tt := range tests {
if tt.mem.ID != tt.id {
t.Errorf("#%d: mem.ID = %v, want %v", i, tt.mem.ID, tt.id)
}
}
}
func TestMemberPick(t *testing.T) {
tests := []struct {
memb *Member
urls map[string]bool
}{
{
newTestMember(1, []string{"abc", "def", "ghi", "jkl", "mno", "pqr", "stu"}, "", nil),
map[string]bool{
"abc": true,
"def": true,
"ghi": true,
"jkl": true,
"mno": true,
"pqr": true,
"stu": true,
},
},
{
newTestMember(2, []string{"xyz"}, "", nil),
map[string]bool{"xyz": true},
},
}
for i, tt := range tests {
for j := 0; j < 1000; j++ {
a := tt.memb.PickPeerURL()
if !tt.urls[a] {
t.Errorf("#%d: returned ID %q not in expected range!", i, a)
break
}
}
}
}
func TestMemberClone(t *testing.T) {
tests := []*Member{
newTestMember(1, nil, "abc", nil),
newTestMember(1, []string{"http://a"}, "abc", nil),
newTestMember(1, nil, "abc", []string{"http://b"}),
newTestMember(1, []string{"http://a"}, "abc", []string{"http://b"}),
}
for i, tt := range tests {
nm := tt.Clone()
if nm == tt {
t.Errorf("#%d: the pointers are the same, and clone doesn't happen", i)
}
if !reflect.DeepEqual(nm, tt) {
t.Errorf("#%d: member = %+v, want %+v", i, nm, tt)
}
}
}
func newTestMember(id uint64, peerURLs []string, name string, clientURLs []string) *Member {
return &Member{
ID: types.ID(id),
RaftAttributes: RaftAttributes{PeerURLs: peerURLs},
Attributes: Attributes{Name: name, ClientURLs: clientURLs},
}
}
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