69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
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/*
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Copyright 2016 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 net
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import (
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"net"
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"testing"
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)
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func getIPNet(cidr string) *net.IPNet {
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_, ipnet, _ := net.ParseCIDR(cidr)
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return ipnet
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}
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func TestIPNetEqual(t *testing.T) {
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testCases := []struct {
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ipnet1 *net.IPNet
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ipnet2 *net.IPNet
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expect bool
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}{
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//null case
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{
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getIPNet("10.0.0.1/24"),
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getIPNet(""),
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false,
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},
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{
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getIPNet("10.0.0.0/24"),
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getIPNet("10.0.0.0/24"),
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true,
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},
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{
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getIPNet("10.0.0.0/24"),
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getIPNet("10.0.0.1/24"),
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true,
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},
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{
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getIPNet("10.0.0.0/25"),
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getIPNet("10.0.0.0/24"),
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false,
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},
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{
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getIPNet("10.0.1.0/24"),
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getIPNet("10.0.0.0/24"),
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false,
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},
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}
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for _, tc := range testCases {
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if tc.expect != IPNetEqual(tc.ipnet1, tc.ipnet2) {
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t.Errorf("Expect equality of %s and %s be to %v", tc.ipnet1.String(), tc.ipnet2.String(), tc.expect)
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}
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}
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}
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