109 lines
2.8 KiB
Go
109 lines
2.8 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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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 etcd
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import (
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"fmt"
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"strconv"
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"testing"
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kubeadmapi "k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm"
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"k8s.io/kubernetes/cmd/kubeadm/app/constants"
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)
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func testGetURL(t *testing.T, getURLFunc func(*kubeadmapi.APIEndpoint) string, port int) {
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portStr := strconv.Itoa(port)
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var tests = []struct {
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name string
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advertiseAddress string
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expectedURL string
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}{
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{
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name: "IPv4",
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advertiseAddress: "10.10.10.10",
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expectedURL: fmt.Sprintf("https://10.10.10.10:%s", portStr),
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},
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{
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name: "IPv6",
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advertiseAddress: "2001:db8::2",
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expectedURL: fmt.Sprintf("https://[2001:db8::2]:%s", portStr),
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},
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{
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name: "IPv4 localhost",
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advertiseAddress: "127.0.0.1",
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expectedURL: fmt.Sprintf("https://127.0.0.1:%s", portStr),
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},
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{
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name: "IPv6 localhost",
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advertiseAddress: "::1",
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expectedURL: fmt.Sprintf("https://[::1]:%s", portStr),
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},
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}
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for _, test := range tests {
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url := getURLFunc(&kubeadmapi.APIEndpoint{AdvertiseAddress: test.advertiseAddress})
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if url != test.expectedURL {
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t.Errorf("expected %s, got %s", test.expectedURL, url)
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}
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}
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}
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func TestGetClientURL(t *testing.T) {
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testGetURL(t, GetClientURL, constants.EtcdListenClientPort)
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}
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func TestGetPeerURL(t *testing.T) {
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testGetURL(t, GetClientURL, constants.EtcdListenClientPort)
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}
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func TestGetClientURLByIP(t *testing.T) {
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portStr := strconv.Itoa(constants.EtcdListenClientPort)
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var tests = []struct {
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name string
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ip string
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expectedURL string
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}{
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{
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name: "IPv4",
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ip: "10.10.10.10",
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expectedURL: fmt.Sprintf("https://10.10.10.10:%s", portStr),
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},
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{
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name: "IPv6",
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ip: "2001:db8::2",
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expectedURL: fmt.Sprintf("https://[2001:db8::2]:%s", portStr),
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},
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{
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name: "IPv4 localhost",
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ip: "127.0.0.1",
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expectedURL: fmt.Sprintf("https://127.0.0.1:%s", portStr),
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},
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{
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name: "IPv6 localhost",
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ip: "::1",
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expectedURL: fmt.Sprintf("https://[::1]:%s", portStr),
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},
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}
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for _, test := range tests {
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url := GetClientURLByIP(test.ip)
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if url != test.expectedURL {
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t.Errorf("expected %s, got %s", test.expectedURL, url)
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}
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}
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}
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