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package router_test
import (
// "os"
// "path/filepath"
"testing"
"github.com/golang/protobuf/proto"
"v2ray.com/core/app/router"
"v2ray.com/core/common"
"v2ray.com/core/common/net"
// "v2ray.com/core/common/platform"
"v2ray.com/core/common/platform/filesystem"
)
func init() {
/* wd, err := os.Getwd()
common.Must(err)
if _, err := os.Stat(platform.GetAssetLocation("geoip.dat")); err != nil && os.IsNotExist(err) {
common.Must(filesystem.CopyFile(platform.GetAssetLocation("geoip.dat"), filepath.Join(wd, "..", "..", "release", "config", "geoip.dat")))
}
if _, err := os.Stat(platform.GetAssetLocation("geosite.dat")); err != nil && os.IsNotExist(err) {
common.Must(filesystem.CopyFile(platform.GetAssetLocation("geosite.dat"), filepath.Join(wd, "..", "..", "release", "config", "geosite.dat")))
}*/
}
func TestGeoIPMatcherContainer(t *testing.T) {
t.Skip()
container := &router.GeoIPMatcherContainer{}
m1, err := container.Add(&router.GeoIP{
CountryCode: "CN",
})
common.Must(err)
m2, err := container.Add(&router.GeoIP{
CountryCode: "US",
})
common.Must(err)
m3, err := container.Add(&router.GeoIP{
CountryCode: "CN",
})
common.Must(err)
if m1 != m3 {
t.Error("expect same matcher for same geoip, but not")
}
if m1 == m2 {
t.Error("expect different matcher for different geoip, but actually same")
}
}
func TestGeoIPMatcher(t *testing.T) {
cidrList := router.CIDRList{
{Ip: []byte{0, 0, 0, 0}, Prefix: 8},
{Ip: []byte{10, 0, 0, 0}, Prefix: 8},
{Ip: []byte{100, 64, 0, 0}, Prefix: 10},
{Ip: []byte{127, 0, 0, 0}, Prefix: 8},
{Ip: []byte{169, 254, 0, 0}, Prefix: 16},
{Ip: []byte{172, 16, 0, 0}, Prefix: 12},
{Ip: []byte{192, 0, 0, 0}, Prefix: 24},
{Ip: []byte{192, 0, 2, 0}, Prefix: 24},
{Ip: []byte{192, 168, 0, 0}, Prefix: 16},
{Ip: []byte{192, 18, 0, 0}, Prefix: 15},
{Ip: []byte{198, 51, 100, 0}, Prefix: 24},
{Ip: []byte{203, 0, 113, 0}, Prefix: 24},
{Ip: []byte{8, 8, 8, 8}, Prefix: 32},
{Ip: []byte{91, 108, 4, 0}, Prefix: 16},
}
matcher := &router.GeoIPMatcher{}
common.Must(matcher.Init(cidrList))
testCases := []struct {
Input string
Output bool
}{
{
Input: "192.168.1.1",
Output: true,
},
{
Input: "192.0.0.0",
Output: true,
},
{
Input: "192.0.1.0",
Output: false,
}, {
Input: "0.1.0.0",
Output: true,
},
{
Input: "1.0.0.1",
Output: false,
},
{
Input: "8.8.8.7",
Output: false,
},
{
Input: "8.8.8.8",
Output: true,
},
{
Input: "2001:cdba::3257:9652",
Output: false,
},
{
Input: "91.108.255.254",
Output: true,
},
}
for _, testCase := range testCases {
ip := net.ParseAddress(testCase.Input).IP()
actual := matcher.Match(ip)
if actual != testCase.Output {
t.Error("expect input", testCase.Input, "to be", testCase.Output, ", but actually", actual)
}
}
}
func TestGeoIPMatcher4CN(t *testing.T) {
t.Skip()
ips, err := loadGeoIP("CN")
common.Must(err)
matcher := &router.GeoIPMatcher{}
common.Must(matcher.Init(ips))
if matcher.Match([]byte{8, 8, 8, 8}) {
t.Error("expect CN geoip doesn't contain 8.8.8.8, but actually does")
}
}
func TestGeoIPMatcher6US(t *testing.T) {
t.Skip()
ips, err := loadGeoIP("US")
common.Must(err)
matcher := &router.GeoIPMatcher{}
common.Must(matcher.Init(ips))
if !matcher.Match(net.ParseAddress("2001:4860:4860::8888").IP()) {
t.Error("expect US geoip contain 2001:4860:4860::8888, but actually not")
}
}
func loadGeoIP(country string) ([]*router.CIDR, error) {
geoipBytes, err := filesystem.ReadAsset("geoip.dat")
if err != nil {
return nil, err
}
var geoipList router.GeoIPList
if err := proto.Unmarshal(geoipBytes, &geoipList); err != nil {
return nil, err
}
for _, geoip := range geoipList.Entry {
if geoip.CountryCode == country {
return geoip.Cidr, nil
}
}
panic("country not found: " + country)
}
func BenchmarkGeoIPMatcher4CN(b *testing.B) {
b.Skip()
ips, err := loadGeoIP("CN")
common.Must(err)
matcher := &router.GeoIPMatcher{}
common.Must(matcher.Init(ips))
b.ResetTimer()
for i := 0; i < b.N; i++ {
_ = matcher.Match([]byte{8, 8, 8, 8})
}
}
func BenchmarkGeoIPMatcher6US(b *testing.B) {
b.Skip()
ips, err := loadGeoIP("US")
common.Must(err)
matcher := &router.GeoIPMatcher{}
common.Must(matcher.Init(ips))
b.ResetTimer()
for i := 0; i < b.N; i++ {
_ = matcher.Match(net.ParseAddress("2001:4860:4860::8888").IP())
}
}
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