145 lines
3.6 KiB
Go
145 lines
3.6 KiB
Go
/*
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* Copyright 2022 The Dragonfly Authors
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 config
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import (
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"net"
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"testing"
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"github.com/stretchr/testify/assert"
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"google.golang.org/grpc/resolver"
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"d7y.io/dragonfly/v2/pkg/dfnet"
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)
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func TestDynconfigGetResolveSchedulerAddrs_LocalSourceType(t *testing.T) {
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l, err := net.Listen("tcp", ":3000")
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if err != nil {
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t.Fatal(err)
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}
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defer l.Close()
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tests := []struct {
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name string
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config *DaemonOption
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newcfg *DaemonOption
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expect func(t *testing.T, dynconfig Dynconfig, config, newcfg *DaemonOption)
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}{
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{
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name: "get scheduler addrs",
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config: &DaemonOption{
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Scheduler: SchedulerOption{
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NetAddrs: []dfnet.NetAddr{
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{
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Addr: "127.0.0.1:3000",
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},
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},
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},
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},
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newcfg: nil,
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expect: func(t *testing.T, dynconfig Dynconfig, config, _newcfg *DaemonOption) {
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assert := assert.New(t)
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result, err := dynconfig.GetResolveSchedulerAddrs()
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assert.NoError(err)
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assert.EqualValues(result, []resolver.Address{{ServerName: "127.0.0.1", Addr: "127.0.0.1:3000"}})
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},
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},
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{
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name: "scheduler addrs can not reachable",
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config: &DaemonOption{
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Scheduler: SchedulerOption{
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NetAddrs: []dfnet.NetAddr{
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{
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Addr: "127.0.0.1:3003",
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},
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},
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},
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},
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newcfg: nil,
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expect: func(t *testing.T, dynconfig Dynconfig, config, _newcfg *DaemonOption) {
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assert := assert.New(t)
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_, err := dynconfig.GetResolveSchedulerAddrs()
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assert.EqualError(err, "can not found available scheduler addresses")
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},
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},
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{
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name: "config has duplicate scheduler addrs",
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config: &DaemonOption{
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Scheduler: SchedulerOption{
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NetAddrs: []dfnet.NetAddr{
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{
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Addr: "127.0.0.1:3000",
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},
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{
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Addr: "127.0.0.1:3000",
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},
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},
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},
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},
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newcfg: nil,
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expect: func(t *testing.T, dynconfig Dynconfig, config, _newcfg *DaemonOption) {
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assert := assert.New(t)
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result, err := dynconfig.GetResolveSchedulerAddrs()
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assert.NoError(err)
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assert.EqualValues(result, []resolver.Address{{ServerName: "127.0.0.1", Addr: "127.0.0.1:3000"}})
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},
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},
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{
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name: "get scheduler addrs after update config",
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config: &DaemonOption{
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Scheduler: SchedulerOption{
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NetAddrs: []dfnet.NetAddr{
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{
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Addr: "127.0.0.1:3003",
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},
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},
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},
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},
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newcfg: &DaemonOption{
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Scheduler: SchedulerOption{
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NetAddrs: []dfnet.NetAddr{
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{
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Addr: "127.0.0.1:3000",
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},
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},
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},
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},
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expect: func(t *testing.T, dynconfig Dynconfig, config, newcfg *DaemonOption) {
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assert := assert.New(t)
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_, err := dynconfig.GetResolveSchedulerAddrs()
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assert.EqualError(err, "can not found available scheduler addresses")
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dynconfig.SetConfig(newcfg)
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result, err := dynconfig.GetResolveSchedulerAddrs()
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assert.NoError(err)
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assert.EqualValues(result, []resolver.Address{{ServerName: "127.0.0.1", Addr: "127.0.0.1:3000"}})
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.name, func(t *testing.T) {
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dynconfig, err := NewDynconfig(LocalSourceType, tc.config)
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if err != nil {
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t.Fatal(err)
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}
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tc.expect(t, dynconfig, tc.config, tc.newcfg)
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})
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}
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}
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