mirror of
https://gitee.com/rainbond/Rainbond.git
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129 lines
3.2 KiB
Go
129 lines
3.2 KiB
Go
// RAINBOND, Application Management Platform
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// Copyright (C) 2014-2017 Goodrain Co., Ltd.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package controller
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import (
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"github.com/coreos/etcd/clientv3"
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"github.com/goodrain/rainbond/gateway/v1"
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"testing"
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"time"
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)
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func TestController_GetDelUpdPools(t *testing.T) {
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delPools := []*v1.Pool{
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newFakePoolWithoutNodes("pool-a"),
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newFakePoolWithoutNodes("pool-b"),
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}
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updPools := []*v1.Pool{
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newFakePoolWithoutNodes("pool-c"),
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newFakePoolWithoutNodes("pool-d"),
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}
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// fooPools don't need to be change.
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fooPools := []*v1.Pool{
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newFakePoolWithoutNodes("pool-e"),
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newFakePoolWithoutNodes("pool-f"),
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}
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var runningHttpPools []*v1.Pool
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runningHttpPools = append(runningHttpPools, delPools...)
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runningHttpPools = append(runningHttpPools, fooPools...)
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var currentHttpPools []*v1.Pool
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currentHttpPools = append(currentHttpPools, updPools...)
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currentHttpPools = append(currentHttpPools, fooPools...)
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gwc := &GWController{
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rhp: runningHttpPools,
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}
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del, upd := gwc.getDelUpdPools(currentHttpPools)
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if !poolsIsEqual(delPools, del) {
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t.Errorf("del should equal delPools.")
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}
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if !poolsIsEqual(updPools, upd) {
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t.Errorf("upd should equal udpPools.")
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}
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gwc.rhp = fooPools
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currentHttpPools = fooPools
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del, upd = gwc.getDelUpdPools(currentHttpPools)
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if len(del) != 0 {
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t.Errorf("Expected del length to be 0, but returned %v", len(del))
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}
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if len(upd) != 0 {
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t.Errorf("Expected del length to be 0, but returned %v", len(upd))
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}
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}
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func TestGWController_WatchRbdEndpoints(t *testing.T) {
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cli, err := clientv3.New(clientv3.Config{
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Endpoints: []string{"localhost:2379"},
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DialTimeout: 3 * time.Second,
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})
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if err != nil {
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t.Fatal(err)
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}
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defer cli.Close()
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gwc := GWController{
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EtcdCli: cli,
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}
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go gwc.watchRbdEndpoints()
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}
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func poolsIsEqual(old []*v1.Pool, new []*v1.Pool) bool {
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if len(old) != len(new) {
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return false
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}
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for _, rp := range old {
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flag := false
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for _, cp := range new {
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if rp.Equals(cp) {
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flag = true
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break
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}
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}
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if !flag {
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return false
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}
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}
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return true
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}
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func newFakePoolWithoutNodes(name string) *v1.Pool {
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return &v1.Pool{
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Meta: v1.Meta{
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Index: 888,
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Name: name,
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Namespace: "gateway",
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PluginName: "Nginx",
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},
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ServiceID: "foo-service-id",
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ServiceVersion: "1.0.0",
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ServicePort: 80,
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Note: "foo",
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NodeNumber: 8,
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LoadBalancingType: v1.RoundRobin,
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Monitors: []v1.Monitor{
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"monitor-a",
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"monitor-b",
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"monitor-c",
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},
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}
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}
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