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65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
// Copyright 2019 Yunion
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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 netutils2
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import (
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"fmt"
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"net"
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"testing"
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)
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func TestStr2IPNets(t *testing.T) {
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tests := []struct {
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cidr string
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want []*net.IPNet
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}{
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{
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cidr: "192.168.1.0/24",
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want: []*net.IPNet{
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{IP: net.IPv4(192, 168, 1, 0), Mask: net.CIDRMask(24, 32)},
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},
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},
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{
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cidr: "192.168.1.0/24,192.168.2.0/24",
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want: []*net.IPNet{
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{IP: net.IPv4(192, 168, 1, 0), Mask: net.CIDRMask(24, 32)},
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{IP: net.IPv4(192, 168, 2, 0), Mask: net.CIDRMask(24, 32)},
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},
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},
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{
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cidr: "192.168.1.0/24,192.168.2.0/24,192.168.3.0/24",
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want: []*net.IPNet{
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{IP: net.IPv4(192, 168, 1, 0), Mask: net.CIDRMask(24, 32)},
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{IP: net.IPv4(192, 168, 2, 0), Mask: net.CIDRMask(23, 32)},
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},
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},
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{
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cidr: "192.168.2.0/24,192.168.2.0/24,192.168.3.0/24",
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want: []*net.IPNet{
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{IP: net.IPv4(192, 168, 2, 0), Mask: net.CIDRMask(23, 32)},
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},
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},
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}
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for _, test := range tests {
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got := Str2IPNets(test.cidr)
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gotStr := fmt.Sprintf("%v", got)
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wantStr := fmt.Sprintf("%v", test.want)
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if gotStr != wantStr {
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t.Errorf("Str2IPNets(%s) = %s, want %s", test.cidr, gotStr, wantStr)
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}
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}
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}
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