mirror of
https://github.com/etcd-io/etcd.git
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55c92ad456
This creates a simple ID type (wrapped around uint64) to provide for standard serialization/deserialization to a string (i.e. base 16 encoded). This replaces strutil so now that package is removed.
91 lines
2.7 KiB
Go
91 lines
2.7 KiB
Go
/*
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Copyright 2014 CoreOS, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package etcdserver
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import (
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"net/url"
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"testing"
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"time"
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"github.com/coreos/etcd/pkg/types"
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)
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func timeParse(value string) *time.Time {
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t, err := time.Parse(time.RFC3339, value)
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if err != nil {
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panic(err)
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}
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return &t
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}
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func TestMemberTime(t *testing.T) {
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tests := []struct {
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mem *Member
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id types.ID
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}{
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{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "", nil), 14544069596553697298},
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// Same ID, different name (names shouldn't matter)
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{NewMember("memfoo", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "", nil), 14544069596553697298},
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// Same ID, different Time
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{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "", timeParse("1984-12-23T15:04:05Z")), 2448790162483548276},
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// Different cluster name
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{NewMember("mcm1", []url.URL{{Scheme: "http", Host: "10.0.0.8:2379"}}, "etcd", timeParse("1984-12-23T15:04:05Z")), 6973882743191604649},
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{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.1:2379"}}, "", timeParse("1984-12-23T15:04:05Z")), 1466075294948436910},
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// Order shouldn't matter
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{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.1:2379"}, {Scheme: "http", Host: "10.0.0.2:2379"}}, "", nil), 16552244735972308939},
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{NewMember("mem1", []url.URL{{Scheme: "http", Host: "10.0.0.2:2379"}, {Scheme: "http", Host: "10.0.0.1:2379"}}, "", nil), 16552244735972308939},
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}
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for i, tt := range tests {
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if tt.mem.ID != tt.id {
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t.Errorf("#%d: mem.ID = %v, want %v", i, tt.mem.ID, tt.id)
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}
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}
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}
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func TestMemberPick(t *testing.T) {
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tests := []struct {
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memb *Member
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urls map[string]bool
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}{
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{
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newTestMemberp(1, []string{"abc", "def", "ghi", "jkl", "mno", "pqr", "stu"}, "", nil),
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map[string]bool{
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"abc": true,
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"def": true,
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"ghi": true,
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"jkl": true,
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"mno": true,
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"pqr": true,
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"stu": true,
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},
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},
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{
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newTestMemberp(2, []string{"xyz"}, "", nil),
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map[string]bool{"xyz": true},
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},
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}
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for i, tt := range tests {
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for j := 0; j < 1000; j++ {
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a := tt.memb.PickPeerURL()
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if !tt.urls[a] {
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t.Errorf("#%d: returned ID %q not in expected range!", i, a)
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break
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}
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}
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}
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}
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