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v2fly/common/net/ipnet_test.go
2016-05-24 21:55:46 +02:00

45 lines
1.4 KiB
Go

package net_test
import (
"net"
"testing"
. "github.com/v2ray/v2ray-core/common/net"
"github.com/v2ray/v2ray-core/testing/assert"
)
func parseCIDR(str string) *net.IPNet {
_, ipNet, err := net.ParseCIDR(str)
if err != nil {
panic(err)
}
return ipNet
}
func TestIPNet(t *testing.T) {
assert := assert.On(t)
ipNet := NewIPNet()
ipNet.Add(parseCIDR(("0.0.0.0/8")))
ipNet.Add(parseCIDR(("10.0.0.0/8")))
ipNet.Add(parseCIDR(("100.64.0.0/10")))
ipNet.Add(parseCIDR(("127.0.0.0/8")))
ipNet.Add(parseCIDR(("169.254.0.0/16")))
ipNet.Add(parseCIDR(("172.16.0.0/12")))
ipNet.Add(parseCIDR(("192.0.0.0/24")))
ipNet.Add(parseCIDR(("192.0.2.0/24")))
ipNet.Add(parseCIDR(("192.168.0.0/16")))
ipNet.Add(parseCIDR(("198.18.0.0/15")))
ipNet.Add(parseCIDR(("198.51.100.0/24")))
ipNet.Add(parseCIDR(("203.0.113.0/24")))
ipNet.Add(parseCIDR(("8.8.8.8/32")))
assert.Bool(ipNet.Contains(net.ParseIP("192.168.1.1"))).IsTrue()
assert.Bool(ipNet.Contains(net.ParseIP("192.0.0.0"))).IsTrue()
assert.Bool(ipNet.Contains(net.ParseIP("192.0.1.0"))).IsFalse()
assert.Bool(ipNet.Contains(net.ParseIP("0.1.0.0"))).IsTrue()
assert.Bool(ipNet.Contains(net.ParseIP("1.0.0.1"))).IsFalse()
assert.Bool(ipNet.Contains(net.ParseIP("8.8.8.7"))).IsFalse()
assert.Bool(ipNet.Contains(net.ParseIP("8.8.8.8"))).IsTrue()
assert.Bool(ipNet.Contains(net.ParseIP("2001:cdba::3257:9652"))).IsFalse()
}