mirror of
https://github.com/etcd-io/etcd.git
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69254d8cf8
Modularization: Mechanical move of "functional" directory into tests module using: % git mv functional tests/
80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
// Copyright 2018 The etcd 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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package tester
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import (
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"fmt"
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"math/rand"
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"net"
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"net/url"
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"strings"
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)
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func isValidURL(u string) bool {
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_, err := url.Parse(u)
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return err == nil
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}
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func getPort(addr string) (port string, err error) {
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urlAddr, err := url.Parse(addr)
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if err != nil {
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return "", err
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}
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_, port, err = net.SplitHostPort(urlAddr.Host)
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if err != nil {
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return "", err
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}
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return port, nil
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}
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func getSameValue(vals map[string]int64) bool {
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var rv int64
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for _, v := range vals {
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if rv == 0 {
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rv = v
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}
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if rv != v {
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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 max(n1, n2 int64) int64 {
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if n1 > n2 {
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return n1
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}
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return n2
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}
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func errsToError(errs []error) error {
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if len(errs) == 0 {
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return nil
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}
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stringArr := make([]string, len(errs))
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for i, err := range errs {
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stringArr[i] = err.Error()
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}
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return fmt.Errorf(strings.Join(stringArr, ", "))
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}
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func randBytes(size int) []byte {
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data := make([]byte, size)
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for i := 0; i < size; i++ {
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data[i] = byte(int('a') + rand.Intn(26))
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}
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return data
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}
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